Air Cooled Condensing Units - S.K.M Air Con · 4 SKM Air Cooled Condensing Units ACUV-S Series -...

1

SKM Air Cooled Condensing UnitsACUV-S Series - R-134a


Range 7 TR to 136 TR(25 kW to 480 kW)

ACUV-S Series Air Cooled Condensing Units

Sharjah Economic Excellence Award winnerwww.skmaircon.com

facebook.com/skmaircon @skmaircon

R-134a

2


Introduction

SKM ACUV-S series Air cooled condensing unit are designed for the use on systems with indoor units connected to remote condensing units located outside either on ground or on roof level.

SKM ACUV-S units are manufactured to meet the requirements of the gulf severe climatic conditions.

The ACUV-S Air Cooled Condensing unit are ideal for warehouses, large halls, schools, mosques, or wherever the requirement calls for a heavy duty unit with a scroll hermetic compressor.

ACUV-S series Air cooled condensing unit ( Hermetic Scroll ) are available in 50 models covering nominal capacity ranges from 7 TR – 136 TR (25 kW to 480 kW) in 50Hz and 60Hz.

ACUV-S Air Cooled Condensing unit are rated in accordance with AHRI-365.

ACUV-S series provide efficient operation, wide range of design flexibility coupled with packaged concept requiring least on-site work.

ACUV-S series Air Cooled Condensing units are used for commercial and industrial applications where high efficient condensing units are needed to match an indoor central station AHUs or coils to get maximum performance advantages of split sytem with reasonable initial cost.

SKM provides qualified service and stock of replacement parts in all major cities of the G.C.C. countries, Egypt, Jordan, and Pakistan. See back cover for details or call SKM.

SKM Air Conditioning LLC

You name it.....We cool it

The following abbreviations are used throughout this manual:

BPF..... By-pass Factorcfm ..... Cubic feet per minuteEER .... Energy Efficiency RatioHz ....... Hertzinwg .... Inches of water gaugekW ...... Kilowattskg ......... kilogramlbs ........ Pounds weight ( British units )L/S ...... Liters per second

MBh.... BTUH x 1000Ph ....... PhasePa ....... PascalsPD ....... Pressure DropPI ......... Power InputRPM.......Revolutions per MinuteTR ....... Tons of Refrigeration = 12 MBh V .......... Volt

Legend

ACU V - 5 1 008 S Y

Air cooled condensing unit

Power Supply 5 : 50Hz

Nominal Capacity (TR)

Nomenclature

Scroll Compressor(R-134a)

Frequency 6 : 60Hz

V-Shape Condenser Construction

No. of Refrigerant Circuits

Power Supply CodeY: 380V-415V/3Ph/50HzP: 440V/3Ph/50HzR: 380V/3Ph/60HzE: 460V/3Ph/60HzT: 220V/3Ph/60Hz

ContentsIntroduction ....................................... 2Legend.............................................. 2Nomenclature ................................... 2General Features.............................. 3Component Features ........................ 3Control Panel .................................... 4Unit Controller................................... 5Optional Features ............................. 5Engineering Specification ............ 7-10Capacity Ratings ....................... 11-14Capacity Control Steps ................... 15

Selection Procedure ....................... 15Typical Wiring Diagram................... 12Electrical Data ........................... 18-20Dimensional Data ...................... 20-23Loading Points ........................... 23-24Location & Space Requirements .... 25Unit Installation ............................... 26Typical Refrigerant Piping............... 27Recommended Line Sizes......... 28-29Guide Specification......................... 30

SKM reserves the right to change, in part or in whole the specifications of its Air Conditioning Equipment at any time in order to add the latest technology. Therefore, the enclosed information may change without any prior notice.

3



Parallel OperationA parallel compressors installation, with common suction line and common discharge line, give reduced operating cost through greater control of capacity and power consumption. This is achieved by staggering compressor switch-on sequences that allow the parallel system to match its power with the capacity needed. By switching-off individual compressor from parallel installation, while other compressor is operating 100%, the improved part load efficiency can be achieved. The specially developed and adopted oil equalization system ensures correct compressors operation, oil balancing between compressors and reliability.

Condensers

Condenser coils are manufactured of seamless copper tubes mechanically bonded to aluminum fins to ensure optimum heat transfer.

All coils are tested against leakage by air pressure of 450 psig (3100 kPa) under water. All standard coils are 2, 3 or 4 rows/14 FPI, 3/8” (9.5 mm) O.D. tubes. An integral subcooling circuit is provided to increase the cooling capacity, without additional operating cost.

For different application requirements, other optional condenser fin materials are available:

• Copper fins.• Electrotinned Copper Fins.• Copper f inned coi ls wi th electro- t inned af ter

manufacturing.• Precoated Aluminum fins The pre-coated is hydrophobic polyurethane resin. This

option provides substantial corrosion protection beyond standard coil construction.

• Aeris Guard Coil Coating The Aeris Guard Coil is a self etching high performance

modified epoxy finish that is specifically designed to coat and protect Aluminum and Copper surfaces. In addition, the coating is ideal for the protection of ferrous and non ferrous materials.

General FeaturesThe ACUV-S series is a modern, diversified and environment friendly series of air cooled condensing unit which use R - 134a as a refrigerant.

The complete ACUV-S condensing unit provides an extremely rugged, heavy duty, long-life and energy efficient that will provide higher efficiency over a long and extended life. What makes ACUV-S series the pride of SKM products is the use of :

• High efficiency totally sealed hermetic scroll compressor.• Totally enclosed, Class F insulated, IP55 protected condenser

fan motor.• Heavy duty condenser optimised in design for long-life

maintenance free operation.• Cabinet construction specifically designed for Gulf

climates.• IP 54 Electrical panel.• Factory installed, advanced and user friendly microprocessor

based control system.• Interface capability with major BMS protocols (option).

The SKM ACUV-S series air cooled condensing units are durable, dependable, strong, reliable, versatile, quiet and energy efficient. Wherever a heavy duty condensing unit is required, the ACUV-S series should be an automatic choice.

Component Features

Compressor

Compressors used in ACUV-S condensing unit series are hermetically sealed, compact scroll with the following features:

• High Efficiency.• Quite operation, Low Sound levels.• Compact and light .• Limited wear.• 70% fewer moving parts than comparably sized reciprocating compressors• Unique ability to hadle liquid refrigerant. • Suction gas motor cooling.• Suction screen.• Centrifugal oil pumps with filter and magnet.• Brazed fittings or Rotalock options.• Two refrigerant circuits on larger units provides efficient

part load.• No internal valves.

Condenser Coil

4


SKM ACUV-S series, all models, are restricted to a 14FPI (1.8 mm) fin spacing condenser coil. Gulf dust storms and the general level of available maintenance in Gulf countries ensures this condenser coil design shall provide long life and maintenance-free operation with the least possibility of operational blockage on the condenser. Ample condenser surface and sensible air flow across the condenser ensures a low temperature differential between condensing temperature and the high Gulf ambients making the ACUV-S condensing unit perform efficiently and durably.

Condenser Fans

Condenser fans are propeller type, aluminium alloy blades, directly driven by electric motors.

Motors are Tota l ly Enc losed A i r Over (TEAO) six pole with class ‘F’ insulation and minimum IP55 protection.

The TEAO and class ‘F’ insulation features ensure long life and are unique for SKM.

The motors are factory wired, using wires specially selected for high ambients operation, to unit control panel where the motor contactors are located to control the operation of these motors. The condenser fans are individually statically and dynamically balanced at the factory. Complete fan assembly is provided with suitable acrylic coated fan guard.

Casing/StructureDesigned for ease of handling and low cost to install. The ACUV-S Air cooled condensing Units are factory assembled and mounted on a rigid base. The unit casing used in ACUV-S condensing units is made of zinc coated galvanized steel sheets conforming to JIS-G3302 and ASTM A653 which is phosphatized then baked after an electrostatic powder coat of approximately 60 microns.

This finish and coating pass a 1000 hours in 5 % salt spray testing at 95°F (35°C) and 95% relative humidity as per ASTM B117.

The entire assembly comes complete with lifting holes on the base frame for rigging and installation. Acess panels are provided for easy service and maintainance

Options available include hot dipped galvanized base frame and structural members aluminium/stainless steel panels are available, on request, as option.

Refrigerant Charge

ACUV-S Air Cooled Condensing units are shipped with nitrogen holding charge only. Actual charging with refrigerant R-134a should be done at site.

Piping connections

ACUV-S Air Cooled Condensing units piping connections come, as standard, terminated with sealed and soldered copper pipe ends.

Normal installation would require the cutting off (using roller-type tube cutters) of the ends prior to connections being resoldered and connected to the field supplied refrigerant pipework.

Refrigerant Pipe work

SKM ACUV-S series Condensing units are provided with all internal piping, using ACR grade copper tubing, between compressor and condenser.

Loose supplied liquid line refrigerant controls are available as an option for field installation (Please specify CRSP). When ordered this option, the unit should be supplied with a correctly sized thermostatic expansion valve, liquid line solenoid valve, liquid line sight glass/moisture indicator and filter drier having flared or soldered ends isolatable with one shut-off valve.

Shut-off valve for the other side of the filter drier can be supplied, if option CXFV is specified.

Condenser Fan Motor

The unit mounted control panel enclosure is fabricated out of heavy gauge sheet steel in phosphatized powder coated baked finish. The enclosure conforms to IP54 as per guidelines in IEC 529. A hinged access door and key-fastener is provided for easy access and security. The panel is factory wired in accordance with NEC 430 & 440, labelled, tagged and features 220V / 240V controls.

• All compressors are with DOL starting. • Individual compressor & condenser fan motor contactors.• Motor protector circuit breaker for condenser fan motors.

• Voltage monitoring module for protection against under voltage, over voltage, phase loss, phase reversal and phase unbalance of the incoming voltage. • Control circuit breaker.• Control circuit on/off switch.• Microprocessor control boards.• Control Relays.• Power and control terminal blocks.

Control Panel

5



System Control PhilosophyUnit is enabled from the on/off switch in the control panel. Control is based on room temperature sensed by room unit. Compressors will be staged based on the set point and actual room temperature. On an increase in room temperature, cooling stages will be added and on a decrease in room temperature, cooling stages will be removed from the system.

System ProtectionThe intelligent microprocessor based controller monitors all the safeties related to the unit and makes the necessary protections, by shutting down the entire unit or the effected circuit. The protection includes:• Low suction pressure.• High discharge pressure. • High compressor motor temperature. (For compressors

with electronic module).• Compressor short cycling.

BMS Connectivity (Optional)Volt free contacts for run status, common fault status, auto mode status and provision for remote on/off shall be provided as option if required.In addition, the ACUV-S microprocessor can support the major BMS protocols such as BACnet, Modbus & LON. Extra hardware may be required depending on the protocol.

Optional FeaturesAlternative Condenser MaterialMade of copper tubes and alternative fin material and/or protective coating. • For Pre Coated aluminum fins, specify (FAP).• For Aluminum Fins with Aeris Post Coat Protection, specify

(FAA).• For Copper Fins, specify (FC).• For Copper Fins with Aeris Post Coat Protection,specify

(FCA).• For electrotinned Copper Fins only, specify (CFT).• For Copper Finned Coils electrotinned post manufacturing,

specify (FCT).

Condenser Coil Guard (CGP)Galvanized wire mesh frame with painted finish for condensers. Recommended on ground level installations where coil needs to be protected against vandalism.

Galvanized Frame And Base (GFB) Steel frame and base which are hot dip galvanized after manufacturing process. This is recommended for highly corrosive environments.

Pressure Gauges (SDG1)Suction and discharge pressure indication of each refrigerant circuit. Gauges are mounted outside the Control Panel. Pressure Relief Valve (PRV)To protect the unit from being over-pressurized.

Microprocessor Controller

All ACUV-S series condensing units are equipped with a full function microprocessor based controller as a standard feature. The controller is factory programmed for the control of AHU fan motor, compressors and condenser fans. The controller comes with a built in keypad and display for simple but meaningful man machine interface. This controller provides complete operational control for the unit and has built-in auto diagnostic capability that can signal normal operation or alarm conditions as well as shutting down the unit or system if necessary.

The controller comes with a loose supplied sleek and elegant design room unit for installing in the conditioned space. Communication between unit controller and room unit is through two wire interface. The communication cable should be 2 core, twisted pair, unscreened with stranded conductors (as per KNX specification). Maximum distance between room unit and controller can be 700 meters. The room unit has a built in sensor for measuring the room temperature. It transmits room temperature, set point, unit operating mode, operating schedule etc. to the unit controller. Control of the compressors is based on room temperature and the set point, as standard. If unit control needs to be based on duct temperature, please specify during time of order.

The Main Features of the controller are as follows:• Built in LCD display with back light.• Roll & push knob and 3 function buttons.• Battery backed up built in real time clock.• Multiple authorization level to provide tight security for the

control system.• Capacity control based on room temperature or return air

temperature.• Alarm history.• A sleek & elegant design room unit.

Display InformationSKM ACUV-S series condensing units offer LCD display which allows the operator to access different parameters of the unit. Operator can view and change the unit parameters. The display information includes:• Status• Outputs• Inputs• Alarms• Set points• Password

Microprocessor Controller

Room Unit

6


Rotalock Valves on compressors (RVC)For additional facilitation of maintenance of unit.

Condenser Fan with polyglycoat coating To provide protection against corrosion for condenser fans.

Marine Paint (MP)To provide increased corrosion resistance coastal environments and offshore locations.

Condenser Fan motors with anti-condensation heaters built-in (CFMA) Where application so requires.

Isolated Condenser Fan Motors (CMS)For elimination of extraneous noise and vibration from condenser fan motor, the motors are individually isolated from the frame.

Hot Gas Bypass System (GBP)With solenoid valve to enable operation of a large sized unit at low loads, like during low ambients due to application requirements.

Pump Down Facility (PD)The compressor will switch off each time with a Pump Down Cycle in order to prevent Liquid refrigerant migration to the compressor during off Cycle periods.With this option, each circuit will be provided with an additional discharge check valve to prevent Refrigerant Migration from High side to Low side when the compressor is off.

IP-55 Control Panel (ICP)IP55 enclosure for extra protection against elements.

Low Ambient Operation Kit (LAO)For operation down to lower than normal Gulf ambients. It is also required for special applications.

Main Isolator (Without door interlock) (ISO)For main power isolation. (consult SKM)

Control Transformer (CXT)This option is necessary and available for ACUV-S models rated for 440V/3PH/50Hz or 460V/3PH/60Hz only. When ordering for these voltages this option must be ordered.

Voltage Monitoring Module as per DEWA (DVM)Under voltage relay as per DEWA regulations. This option is available for Dubai, UAE only.

Circuit Breaker for Compressor (CBC)For those electrical specification calls for additional over load and short circuit protection.

External Overload Protection (EOP)For those electrical specification requires additional overload protection for the compressors.

Ammeter & Phase Selector switch (AMPC)To indicate running AMPS of each compressor.

Ammeter & Phase Selector switch (AMPI)To indicate running AMPS on main incomer of the unit.

Voltmeter & Selector Switch (VSS)For incoming line voltage.

Soft Starter (SFS)To reduce the starting current of compressors using reduced voltage starting method. Compressors will be started using electronic solid state soft starters that will ramp up the speed of the compressors to rated speed within few seconds thus reducing the mechanical & electrical stresses .

Suction Pressure read out Capability (SPC)Additional transducer in suction line to display suction pressure in microprocessor.

BMS Interface Volt free Contacts (BMVF)Volt free contacts for run status, common fault status, auto mode

status and provision for remote on/off shall be provided as option if required. For additional requirements, please contact SKM.

BMS Interface thru protocol (BMSP)For interfacing the units with major BMS protocols such as BACNet, Modbus or LON. Extra hardware may be required depending on the protocol.

Anti-vibration mounts (CAVM)Recommended for roof mounted units or other locations in the vicinity of occupied spaces, where noise/vibration may be objectionable.

Hi-Lo Gauges (CSDG1)Without piping or isolating pet cocks.

Liquid Line Controls (CRSP)Comprises of correctly sized thermostatic expansion valve,suitable solenoid valve,filter drier,sight glass and one number shut-off per circuit.

Extra Shut Off Valve (CXFV)To fully isolate filter drier, an additional shut-off valve can be incorporated in the liquid line. Must be ordered, if required, with CRSP option.

Duct Temperature Sensor (DTS)In order to control the unit based on return / supply air duct temperature.

Special custom built units incorporating specially required features like units with anti-condensation resistance heaters embedded in condenser motors and for off-shore application, special units with stainless steel panels can be manufactured as per customer requirement.

Contact SKM for all such applications or requirements.

UL 1995 (UL-LISTED)Unit construction are certified and in compliance of UL 1995 safety standards. Consult SKM for availability of selected models .

(PGF)

Options for Field Installations

7



Table 11). Cooling capacity at 95°F (35°C) ambient temperature according to AHRI-365.2). Cooling capacity at Gulf conditions : 115°F (46.1°C) condenser entering air temperature & 45°F (7.2°C) SST.3). Operating charge is approximate for condensing unit only and does not include refrigerant lines and evaporator coil.4). Condensing units are shipped with nitrogen holding charge only.

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s

Type -Size / Quantity kW

lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s

Type -Size / Qty. kW

lbskg-

lbskg

374000

52048-S

63921 82576

146542 164127250000 290000 320000

4.7/3.3 4.7/4.7 6.8/4.7 6.8/6.8 6.5/6.5 7.9/7.9

4

436900

2.1/2.1 2.5/2.5

494250

1.7/1.74

0.86/0.860.86/0.86

Propeller direct drive 960 RPM

1324013240

2 2

723/2

Hermetic Scroll Compressor

31.5

9.3/9.31.8/1.81.2/0.86 1.2/1.2 1.8/1.2

6.7

144856

3.7 5.072.064.0

12804889977

29.9/29.9 34.1/34.114.5/14.5

1486 16263277 3585

823/437280364801759417217

1.5/4

13.6/13.6

1.5/4

229.8/9.8

823/3

Totally enclosed, air over Class F insulation, 6-pole, IP-5512346

109613

4

3204015121

829/3 823/4

5.9

2 2 2

40.0Air cooled 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins

0.75/20.75/2

8438

1.5/2

624962494210

723/2

11.6/8.9

1

0.75/2

624913240132406249

3.3/3.3Air cooled 2, 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins

24.4

6.8

19.4

3.3/3.3

24.4

3.3/3.3

1.8 1.8

3.3 4.73.3

19.4

0.86 1.231

32239

0.861

97100

220000190000

156100

1.80

Hermetic Scroll Compressor45750

2

21732

64478

28458

52017-S

48124

55686

52019-S

190350164200129550

1

5158342790 49238

42658 55788

2

2.32.329.32.72.3

24.424.42.3

Compressor

Condenser Coil Face Area

Oil Charge per Circuit (A/B/C/D)

20.86/0.86

Model16800014600052015-S51008-S

86000 11000051010-S

Cooling Capacity (1)

51013-S 51016-S

145550 Cooling Capacity (2)

7415037969

25205

1

176000

1213

9.3/9.35.3/4.14.2/4.2

21169

Totally enclosed, air over Class F insulation, 6-pole, IP-550.75/2

11.5/11.518.3

1142

8.3 5.2/5.2

56000052036-S

598550

53.3

1319

12602650000052043-S

430000

518

12346

823/326160

2

1234626160

40.0

Propeller direct drive 960 RPM3.73.7

2

1.5/2 1.5/3 1.5/3 1.5/3 1.5/3

7.1/7.12

8.2/6.5

Unit Operating Weight

18.0/14.3

935664 8002062

800 800

21.7/21.7

1764Number of Refrigerant Circuits

Refrigerant (R - 134a) Operating Charge per Circuit (A/B/C/D) (3)

2 2

15.2/15.215.6/10.86.9/6.9

1464

7.1/4.9

823/2

15.6/15.6

8580

1764 17642

823/326160

Condenser Motor


Face AreaCondenser Coil

Compressor

Air Flow RateCondenser Fan

2.9

18180

40.0

Cooling Capacity (1)84994255600


73271

74912218100

Number of Refrigerant Circuits 1


Model

530809367

52022-S

307000

52030-S348000101993

8.3

52028-S

518

28175093787

52025-S

18.3

889

0.37/2

403

1

14.86.7

11421

8920628/2 723/2 823/2

17880723/2


92404361

Condenser Motor

Condenser FanAir Flow Rate

9.70.37/2

4.4

628/2

ENGINEERING SPECIFICATIONS - 50 HZACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

374000

52048-S

63921 82576

146542 164127250000 290000 320000

4.7/3.3 4.7/4.7 6.8/4.7 6.8/6.8 6.5/6.5 7.9/7.9

4

436900

2.1/2.1 2.5/2.5

494250

1.7/1.74

0.86/0.860.86/0.86


1324013240

2 2

723/2


31.5

9.3/9.31.8/1.81.2/0.86 1.2/1.2 1.8/1.2

6.7

144856

3.7 5.072.064.0

12804889977

29.9/29.9 34.1/34.114.5/14.5

1486 16263277 3585

823/437280364801759417217

1.5/4

13.6/13.6

1.5/4

229.8/9.8

823/3


109613

4

3204015121

829/3 823/4

5.9

2 2 2

40.0Air cooled 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins

0.75/20.75/2

8438

1.5/2

624962494210

723/2

11.6/8.9

1

0.75/2

624913240132406249

3.3/3.3Air cooled 2, 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins

24.4

6.8

19.4

3.3/3.3

24.4

3.3/3.3

1.8 1.8

3.3 4.73.3

19.4

0.86 1.231

32239

0.861

97100

220000190000

156100

1.80


2

21732

64478

28458

52017-S

48124

55686

52019-S

190350164200129550

1

5158342790 49238

42658 55788

2

2.32.329.32.72.3

24.424.42.3

Compressor

Condenser Coil Face Area


20.86/0.86

Model16800014600052015-S51008-S

86000 11000051010-S


51013-S 51016-S

145550 Cooling Capacity (2)

7415037969

25205

1

176000

1213

9.3/9.35.3/4.14.2/4.2

21169

Totally enclosed, air over Class F insulation, 6-pole, IP-550.75/2

11.5/11.518.3

1142

8.3 5.2/5.2

56000052036-S

598550

53.3

1319

12602650000052043-S

430000

518

12346

823/326160

2

1234626160

40.0


2

1.5/2 1.5/3 1.5/3 1.5/3 1.5/3

7.1/7.12

8.2/6.5


18.0/14.3

935664 8002062

800 800

21.7/21.7

1764Number of Refrigerant Circuits


2 2

15.2/15.215.6/10.86.9/6.9

1464

7.1/4.9

823/2

15.6/15.6

8580

1764 17642

823/326160

Condenser Motor


Face AreaCondenser Coil

Compressor

Air Flow RateCondenser Fan

2.9

18180

40.0

Cooling Capacity (1)84994255600


73271

74912218100

Number of Refrigerant Circuits 1


Model

530809367

52022-S

307000

52030-S348000101993

8.3

52028-S

518

28175093787

52025-S

18.3

889

0.37/2

403

1

14.86.7

11421

8920628/2 723/2 823/2

17880723/2


92404361

Condenser Motor


9.70.37/2

4.4

628/2

8


Table 1 ends

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

3734079120

54111-S

363423



Air cooled 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins


3.6/3.6/3.6/3.63.6/3.6/3.0 2.5/2.5/2.5/2.5 3.0/3.0/3.0/2.5

1.5/6

3051

54118-S

8 8

35.7/35.7/35.7

379543

3

2.1/2.1/2.1 2.5/2.5/2.5

1215000

13.1/13.1/13.1

54106-S

6533

1240000

2784 2963

3934283360

3.0/3.0 3.6/3.6

319651

130.0

829/8829/8

11.5/11.5/11.5/9.3

8 8

9.3/9.3/9.3/9.3

12.1

Model

Unit Operating Weight 1730

53086-S 54095-S

3815

19312 25910

2

31.9/31.91.5/6

3

20237

35.9/35.914.5/14.5

1.5/4

3

Condenser Motor

1005000

42880

Compressor

1626


829/6


Refrigerant (R - 134a) Operating Charge per Circuit (A/B/C/D) (3)Number of Refrigerant Circuits


Condenser Motor

Face Area



13.6/13.6/11.5

Condenser Coil

886800294549

1125000

6

59340

329719

97.5 130.0

989400

38.8/38.8/38.8/38.8

Number of Refrigerant Circuits17.6/17.6/17.6/17.6

Refrigerant (R - 134a) Operating Charge per Circuit (A/B/C/D) (3) 16.2/16.2/16.2

31.3/31.3/31.335.7/35.7/35.714.2/14.2/4.2/14.2

4 4

3761Unit Operating Weight 6727 82933051

3

37340

829/8 829/8

3734079120

130.0

1380000

13.6/11.5/11.5/11.53.6/3.0/3.0/3.0

13.6/13.6/13.6/13.6

1295000404455

130.0

53071-S835000244725733900

52060-S695000

54900 54900

53064-S750000219812656350

823/6

9.172.0

6.7

4

11.5/11.5 13.6/13.6

6.7

4


9.1 9.1

Model

Condenser Coil

Compressor Oil Charge per Circuit (A/B/C/D)



Face Area

216.3/16.3

3585

1.5/6

16.2/16.2/16.235.7/35.7/35.7

13.1/13.1/13.1

67276139

28.8/28.8/28.8

28005

28.8/28.8/28.8

25910

823/6 829/659340


40920

1.5/4

829/6

52053-S

6

625000

829/4

203693614050

829/4

183177

161166 179968 237881

53079-S920000269637811650

53084-S980000

862000549900252638

287222

72.0 97.5 97.5

192365 215094

7.9/7.9/7.9 9.3/9.3/9.3


97.5

6 63.0/3.0/2.5 3.6/3.0/3.0

11.5/11.5/9.3 13.6/11.5/11.5

97.59.1


3

5934028005

1.5/6

9.1

6727

259906 289977

16.2/16.2/16.2

3051

1090650 1141000

79120

356096334408

387885513878

17.6/17.6/17.6/17.617.6/17.6/17.6/17.64

855185514

3878

38.8/38.8/38.8/38.838.8/38.8/38.8/38.81.5/6

12.1 12.1

28005

12.1

1.5/8 1.5/81.5/8 1.5/8

1). Cooling capacity at 95°F (35°C) ambient temperature according to AHRI-365.2). Cooling capacity at Gulf conditions : 115°F (46.1°C) condenser entering air temperature & 45°F (7.2°C) SST.3). Operating charge is approximate for condensing unit only and does not include refrigerant lines and evaporator coil.4). Condensing units are shipped with nitrogen holding charge only.

ENGINEERING SPECIFICATIONS - 50 HZACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

3734079120

54111-S

363423





3.6/3.6/3.6/3.63.6/3.6/3.0 2.5/2.5/2.5/2.5 3.0/3.0/3.0/2.5

1.5/6

3051

54118-S

8 8

35.7/35.7/35.7

379543

3

2.1/2.1/2.1 2.5/2.5/2.5

1215000

13.1/13.1/13.1

54106-S

6533

1240000

2784 2963

3934283360

3.0/3.0 3.6/3.6

319651

130.0

829/8829/8

11.5/11.5/11.5/9.3

8 8

9.3/9.3/9.3/9.3

12.1

Model

Unit Operating Weight 1730

53086-S 54095-S

3815

19312 25910

2

31.9/31.91.5/6

3

20237

35.9/35.914.5/14.5

1.5/4

3

Condenser Motor

1005000

42880

Compressor

1626


829/6




Condenser Motor

Face Area



13.6/13.6/11.5

Condenser Coil

886800294549

1125000

6

59340

329719

97.5 130.0

989400

38.8/38.8/38.8/38.8

Number of Refrigerant Circuits17.6/17.6/17.6/17.6

Refrigerant (R - 134a) Operating Charge per Circuit (A/B/C/D) (3) 16.2/16.2/16.2

31.3/31.3/31.335.7/35.7/35.714.2/14.2/4.2/14.2

4 4


3

37340

829/8 829/8

3734079120

130.0

1380000

13.6/11.5/11.5/11.53.6/3.0/3.0/3.0

13.6/13.6/13.6/13.6

1295000404455

130.0

53071-S835000244725733900

52060-S695000

54900 54900

53064-S750000219812656350

823/6

9.172.0

6.7

4

11.5/11.5 13.6/13.6

6.7

4


9.1 9.1

Model

Condenser Coil




Face Area

216.3/16.3

3585

1.5/6

16.2/16.2/16.235.7/35.7/35.7

13.1/13.1/13.1

67276139

28.8/28.8/28.8

28005

28.8/28.8/28.8

25910

823/6 829/659340


40920

1.5/4

829/6

52053-S

6

625000

829/4

203693614050

829/4

183177

161166 179968 237881

53079-S920000269637811650

53084-S980000

862000549900252638

287222

72.0 97.5 97.5

192365 215094

7.9/7.9/7.9 9.3/9.3/9.3


97.5

6 63.0/3.0/2.5 3.6/3.0/3.0

11.5/11.5/9.3 13.6/11.5/11.5

97.59.1


3

5934028005

1.5/6

9.1

6727

259906 289977

16.2/16.2/16.2

3051

1090650 1141000

79120

356096334408

387885513878

17.6/17.6/17.6/17.617.6/17.6/17.6/17.64

855185514

3878

38.8/38.8/38.8/38.838.8/38.8/38.8/38.81.5/6

12.1 12.1

28005

12.1

1.5/8 1.5/81.5/8 1.5/8

9



Table 2

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

595000 665000

4.7/3.3 4.7/4.7 6.8/4.7 6.8/6.8

4 4 4

1319

20.86 1.23 0.86/0.86

2 2 2

1 1

4.7 3.3/3.33.3

1.8

6.7

823/3 829/338700

3.7 5.972.0

9.3/9.3

31.5 40.040.0 53.3

2

64.040.0

106873

1.7/1.7 2.1/2.1

Air cooled 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins6.5/6.5

89552

7.9/7.9

523900

1826444400 45400

550

153546

Propeller direct drive 1150 RPM2.9

823/2

5.0

823/3

2

1486 16263277 3585

174385 194900

29.9/29.9 34.1/34.1

62051-S 62058-S

2

598

21426

823/4

2.5/2.5

590900173183

10270

11.5/11.5

21760823/2

213.6/13.6

5.2/5.2

1213

14.5/14.5

5.3/4.011.6/8.9

7391

2

2.2/4

20954

823/4

739115660 15660

510615660

7391

229150

2.72.3

6.8

29.324.4

226000

24.4

1.1/2

26200066237 76788196550

3.3/3.3

2.2/2

62020-S 62022-S

0.86/0.863.3/3.3

57606 67160

220.86/0.86

61016-S

Compressor




Hermetic Scroll Compressor 1

1.800.863.3

61009-S10200029894 3868788500

Model21000061547185550

20000017400050996

62018-S61011-S

10820

54382

2.3

154950 173400

2.3 2.3Propeller direct drive 1150 RPM

1.8

723/2

1.1/2

61018-S

723/2

7391

1.1/2

58617

62030-S

117250

132000

18.3


45413

19.4

1

723/2 723/2

380000

1.2/1.2

24.4

296000

261500

19.4

62026-S

8.3

816370

12016486753

76641450050

1503615036 15036

1.2/0.86 1.8/1.2

823/331860

3.7 3.7

1.8/1.8

31860 31860

344000

98373

100821305550 335650


410000150938

2.2/3Totally enclosed, air over Class F insulation, 6-pole, IP-55

2.2/42.2/32.2/3 2.2/3

6.9/6.9

8001764

8.2/6.5Number of Refrigerant Circuits 2


27.1/4.9

Condenser Fan

Condenser Motor 2.2/2

Air Flow Rate 2212010439


21.7/21.718.0/14.315.2/15.215.6/10.8 15.6/15.6

948

9.8/9.82 2

7.1/7.1

8001764 2090

2

4061169895

1 1

530

21

0.55/2 0.55/2 1.1/2

4.4 6.714.89.7

5286

34364 5082125938

24.4Air cooled 2, 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins

1566011200628/2 628/2

Condenser Motor

Condenser Coil


Face Area

Face Area


Number of Refrigerant Circuits


Condenser Coil

Model




62043-S

1

9.3/9.3 18.34.2/4.2 8.3

131902

1142518 518

1142

51500062033-S

364650111372

62036-S

ENGINEERING SPECIFICATIONS - 60 H


Z

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

595000 665000

4.7/3.3 4.7/4.7 6.8/4.7 6.8/6.8

4 4 4

1319

20.86 1.23 0.86/0.86

2 2 2

1 1

4.7 3.3/3.33.3

1.8

6.7

823/3 829/338700

3.7 5.972.0

9.3/9.3

31.5 40.040.0 53.3

2

64.040.0

106873

1.7/1.7 2.1/2.1

Air cooled 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins6.5/6.5

89552

7.9/7.9

523900

1826444400 45400

550

153546

Propeller direct drive 1150 RPM2.9

823/2

5.0

823/3

2

1486 16263277 3585

174385 194900

29.9/29.9 34.1/34.1

62051-S 62058-S

2

598

21426

823/4

2.5/2.5

590900173183

10270

11.5/11.5

21760823/2

213.6/13.6

5.2/5.2

1213

14.5/14.5

5.3/4.011.6/8.9

7391

2

2.2/4

20954

823/4

739115660 15660

510615660

7391

229150

2.72.3

6.8

29.324.4

226000

24.4

1.1/2

26200066237 76788196550

3.3/3.3

2.2/2

62020-S 62022-S

0.86/0.863.3/3.3

57606 67160

220.86/0.86

61016-S

Compressor




Hermetic Scroll Compressor 1

1.800.863.3

61009-S10200029894 3868788500

Model21000061547185550

20000017400050996

62018-S61011-S

10820

54382

2.3

154950 173400

2.3 2.3Propeller direct drive 1150 RPM

1.8

723/2

1.1/2

61018-S

723/2

7391

1.1/2

58617

62030-S

117250

132000

18.3


45413

19.4

1

723/2 723/2

380000

1.2/1.2

24.4

296000

261500

19.4

62026-S

8.3

816370

12016486753

76641450050

1503615036 15036

1.2/0.86 1.8/1.2

823/331860

3.7 3.7

1.8/1.8

31860 31860

344000

98373

100821305550 335650


410000150938

2.2/3Totally enclosed, air over Class F insulation, 6-pole, IP-55

2.2/42.2/32.2/3 2.2/3

6.9/6.9

8001764

8.2/6.5Number of Refrigerant Circuits 2


27.1/4.9

Condenser Fan


Air Flow Rate 2212010439


21.7/21.718.0/14.315.2/15.215.6/10.8 15.6/15.6

948

9.8/9.82 2

7.1/7.1

8001764 2090

2

4061169895

1 1

530

21

0.55/2 0.55/2 1.1/2

4.4 6.714.89.7

5286

34364 5082125938

24.4Air cooled 2, 3 or 4 rows 14 FPI (1.8 mm) fin spacing Cu tubes Al fins

1566011200628/2 628/2

Condenser Motor

Condenser Coil


Face Area

Face Area


Number of Refrigerant Circuits


Condenser Coil

Model




62043-S

1

9.3/9.3 18.34.2/4.2 8.3

131902

1142518 518

1142

51500062033-S

364650111372

62036-S

10


Table 2 ends

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

35.7/35.7/35.7

480657

1644

1179850

2784

15400001475000

6139

451348

3 3 33

164000064126-S

432298

13.6/11.5/11.5

9.197.5


829/6

72.0 72.09.1

31545

Condenser Coil9.1


8

4761033980

2.5/2.5/2.5/2.513.6/11.5/11.5/11.5

829/8

86 8

1303000345794

9.3/9.3/9.3/9.3

8

381887 398901

Face Area

Condenser Fan


12.1130.0

3.0/3.0/3.0/2.5

4530772000




1056450


Condenser Coil

Model 63102-S

97.5

3502341195000

Air Flow Rate


3

31.9/31.9 35.9/35.9

391266

2

100880829/6

1335000

2

1746

64113-S

3914


3078

Number of Refrigerant Circuits8630 8630

16.2/16.2/16.24

3796 391439146787 8370 8630

Condenser Motor 2.2/6 2.2/8 2.2/835.7/35.7/35.7

4

28.8/28.8/28.828.8/28.8/28.8

64140-S64132-S

13.1/13.1/13.1 13.1/13.1/13.135.7/35.7/35.7

6536

14.5/14.5 16.3/16.3 16.2/16.2/16.2

3625

829/4

3.6/3.0/3.02.1/2.1/2.1

1446000

3850

2.2/6 2.2/6

30786787

2964

9.3/9.3/9.3 11.5/11.5/9.37.9/7.9/7.9

823/6

63094-S1095000320926969850

990000290152

63085-S

16.2/16.2/16.2

97.5

876100256770

3.0/3.0/2.56

284247

62071-S825000241794

63076-S895000262309

62063-S740000216882

Model


731700191691654050 787200

214449

66

230715Hermetic Scroll Compressor

3.0/3.0 3.6/3.6 2.5/2.5/2.54

11.5/11.5 13.6/13.6

6

51760



Face Area


Compressor 4


66840

2.2/4

31545

2.2/6

3398024428

829/4

2.2/6

3398072000

6.7 6.7

49560 66840

9.1


823/6

23390

97.5 97.5

829/672000

63100-S

301275

11650003414421027950

30786787

1361050

11.5/11.5/11.5/9.33.6/3.0/3.0/3.0 3.6/3.6/3.6/3.6

17.6/17.6/17.6/17.614.2/14.2/4.2/14.2 17.6/17.6/17.6/17.631.3/31.3/31.3 38.8/38.8/38.8/38.8 38.8/38.8/38.8/38.8 38.8/38.8/38.8/38.8

17.6/17.6/17.6/17.6

9.1 12.1



829/896000

45307

2.2/8

130.0130.0 130.0

4530796000

829/8829/896000

423798

13.6/13.6/11.53.6/3.6/3.0

309628



13.6/13.6/13.6/13.6

4

2.2/8

4

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

ACUVBTUH

WBTUH

WType -Quantity -

US GalLiter

Type -ft²m²

Type -Code / Qty. -

cfml/s


lbskg-

lbskg

35.7/35.7/35.7

480657

1644

1179850

2784

15400001475000

6139

451348

3 3 33

164000064126-S

432298

13.6/11.5/11.5

9.197.5


829/6

72.0 72.09.1

31545

Condenser Coil9.1


8

4761033980

2.5/2.5/2.5/2.513.6/11.5/11.5/11.5

829/8

86 8

1303000345794

9.3/9.3/9.3/9.3

8

381887 398901

Face Area

Condenser Fan


12.1130.0

3.0/3.0/3.0/2.5

4530772000




1056450


Condenser Coil

Model 63102-S

97.5

3502341195000

Air Flow Rate


3

31.9/31.9 35.9/35.9

391266

2

100880829/6

1335000

2

1746

64113-S

3914


3078

Number of Refrigerant Circuits8630 8630

16.2/16.2/16.24

3796 391439146787 8370 8630

Condenser Motor 2.2/6 2.2/8 2.2/835.7/35.7/35.7

4

28.8/28.8/28.828.8/28.8/28.8

64140-S64132-S

13.1/13.1/13.1 13.1/13.1/13.135.7/35.7/35.7

6536

14.5/14.5 16.3/16.3 16.2/16.2/16.2

3625

829/4

3.6/3.0/3.02.1/2.1/2.1

1446000

3850

2.2/6 2.2/6

30786787

2964

9.3/9.3/9.3 11.5/11.5/9.37.9/7.9/7.9

823/6

63094-S1095000320926969850

990000290152

63085-S

16.2/16.2/16.2

97.5

876100256770

3.0/3.0/2.56

284247

62071-S825000241794

63076-S895000262309

62063-S740000216882

Model


731700191691654050 787200

214449

66

230715Hermetic Scroll Compressor

3.0/3.0 3.6/3.6 2.5/2.5/2.54

11.5/11.5 13.6/13.6

6

51760



Face Area


Compressor 4


66840

2.2/4

31545

2.2/6

3398024428

829/4

2.2/6

3398072000

6.7 6.7

49560 66840

9.1


823/6

23390

97.5 97.5

829/672000

63100-S

301275

11650003414421027950

30786787

1361050

11.5/11.5/11.5/9.33.6/3.0/3.0/3.0 3.6/3.6/3.6/3.6

17.6/17.6/17.6/17.614.2/14.2/4.2/14.2 17.6/17.6/17.6/17.631.3/31.3/31.3 38.8/38.8/38.8/38.8 38.8/38.8/38.8/38.8 38.8/38.8/38.8/38.8

17.6/17.6/17.6/17.6

9.1 12.1



829/896000

45307

2.2/8

130.0130.0 130.0

4530796000

829/8829/896000

423798

13.6/13.6/11.53.6/3.6/3.0

309628



13.6/13.6/13.6/13.6

4

2.2/8

4

ENGINEERING SPECIFICATIONS - 60 H


Z

11



PI* PI* PI* PI*°F °C MBh kW kW MBh kW kW MBh kW kW MBh kW kW35 1.7 72.4 21.2 5.5 67.4 19.8 6.3 62.0 18.2 7.0 56.5 16.6 7.840 4.4 79.0 23.2 5.6 73.7 21.6 6.3 67.9 19.9 7.1 62.1 18.2 7.945 7.2 85.9 25.2 5.7 80.2 23.5 6.4 74.0 21.7 7.2 68.0 19.9 7.950 10 93.1 27.3 5.8 86.9 25.5 6.5 80.4 23.6 7.2 74.1 21.7 7.835 1.7 93.1 27.3 7.4 86.7 25.4 8.3 79.5 23.3 9.3 72.3 21.2 10.340 4.4 102.1 29.9 7.5 95.4 28.0 8.5 87.9 25.8 9.5 80.6 23.6 10.445 7.2 111.6 32.7 7.7 104.5 30.6 8.6 96.8 28.4 9.6 89.4 26.2 10.650 10 121.6 35.6 7.8 114.1 33.4 8.8 106.3 31.1 9.8 98.7 28.9 10.835 1.7 119.6 35.1 9.6 112.4 32.9 10.8 105.0 30.8 12.2 97.5 28.6 13.640 4.4 132.6 38.9 9.8 124.7 36.5 11.0 116.6 34.2 12.4 108.6 31.8 13.845 7.2 146.5 42.9 10.1 137.9 40.4 11.4 129.1 37.8 12.7 120.4 35.3 14.150 10 161.4 47.3 10.4 152.0 44.6 11.7 142.5 41.8 13.1 133.1 39.0 14.435 1.7 142.8 41.9 11.3 132.7 38.9 12.8 121.8 35.7 14.4 111.0 32.5 15.940 4.4 155.8 45.7 11.5 144.9 42.5 13.0 133.3 39.1 14.5 122.1 35.8 16.045 7.2 169.2 49.6 11.7 157.5 46.2 13.2 145.3 42.6 14.6 133.6 39.1 16.150 10 183.2 53.7 11.9 170.7 50.0 13.3 157.8 46.3 14.7 145.6 42.7 16.035 1.7 144.6 42.4 12.6 135.8 39.8 14.2 126.9 37.2 15.9 118.0 34.6 17.640 4.4 160.1 46.9 12.9 150.5 44.1 14.5 140.7 41.2 16.3 131.1 38.4 18.045 7.2 176.7 51.8 13.3 166.1 48.7 14.9 155.4 45.6 16.7 144.9 42.5 18.350 10 194.2 56.9 13.7 182.9 53.6 15.4 171.5 50.3 17.1 160.3 47.0 18.735 1.7 160.3 47.0 13.7 148.4 43.5 15.4 135.7 39.8 17.1 123.7 36.2 18.840 4.4 175.2 51.3 14.0 162.6 47.6 15.7 149.5 43.8 17.4 137.2 40.2 19.145 7.2 190.6 55.9 14.3 177.3 52.0 16.0 163.8 48.0 17.7 151.3 44.3 19.350 10 206.8 60.6 14.5 192.8 56.5 16.2 178.9 52.4 17.9 166.1 48.7 19.435 1.7 183.4 53.8 15.1 170.2 49.9 17.0 155.8 45.7 19.0 141.7 41.5 21.040 4.4 201.1 58.9 15.5 187.3 54.9 17.4 172.4 50.5 19.4 158.1 46.3 21.345 7.2 219.6 64.4 15.8 205.0 60.1 17.8 189.8 55.6 19.7 175.5 51.4 21.650 10 239.0 70.0 16.2 223.8 65.6 18.1 208.3 61.1 20.2 193.7 56.8 22.035 1.7 206.5 60.5 17.9 192.5 56.4 20.1 177.9 52.1 22.6 163.7 48.0 24.840 4.4 227.4 66.7 18.4 212.5 62.3 20.7 197.1 57.8 23.1 182.3 53.4 25.345 7.2 249.6 73.1 19.0 233.6 68.5 21.3 217.5 63.7 23.6 202.1 59.2 25.850 10 273.0 80.0 19.6 256.1 75.1 21.9 239.1 70.1 24.2 223.0 65.4 26.335 1.7 236.7 69.4 19.6 222.2 65.1 22.0 207.4 60.8 24.8 192.5 56.4 27.640 4.4 262.1 76.8 20.1 246.3 72.2 22.6 230.3 67.5 25.4 214.3 62.8 28.145 7.2 289.4 84.8 20.7 272.2 79.8 23.3 254.7 74.7 26.1 237.5 69.6 28.750 10 318.6 93.4 21.4 299.8 87.9 24.0 280.9 82.3 26.8 262.3 76.9 29.335 1.7 261.3 76.6 22.6 245.3 71.9 25.5 229.0 67.1 28.6 212.7 62.4 31.740 4.4 289.3 84.8 23.2 271.7 79.6 26.2 254.0 74.4 29.3 236.4 69.3 32.345 7.2 319.1 93.5 23.9 300.0 87.9 26.9 280.6 82.2 30.1 261.6 76.7 33.050 10 350.9 102.8 24.8 330.2 96.8 27.8 309.5 90.7 30.9 289.1 84.7 33.635 1.7 285.3 83.6 25.8 267.7 78.5 29.1 250.0 73.3 32.6 232.4 68.1 35.940 4.4 315.7 92.5 26.5 296.4 86.9 29.9 277.0 81.2 33.4 257.9 75.6 36.645 7.2 348.0 102.0 27.3 326.8 95.8 30.8 305.6 89.6 34.2 284.9 83.5 37.350 10 382.1 112.0 28.3 359.6 105.4 31.7 337.0 98.8 35.1 314.9 92.3 38.035 1.7 361.8 106.1 31.0 334.9 98.1 34.8 306.1 89.7 38.8 278.6 81.6 42.740 4.4 396.5 116.2 31.9 368.2 107.9 35.7 338.7 99.3 39.6 311.0 91.2 43.345 7.2 432.5 126.8 32.6 403.1 118.1 36.4 373.1 109.3 40.4 345.3 101.2 44.050 10 470.4 137.9 33.3 439.9 128.9 37.3 409.3 120.0 41.2 381.2 111.7 44.735 1.7 413.6 121.2 35.8 385.5 113.0 40.2 356.3 104.4 45.0 327.9 96.1 49.640 4.4 455.5 133.5 36.8 425.5 124.7 41.3 394.8 115.7 46.0 365.2 107.0 50.545 7.2 499.8 146.5 37.8 467.9 137.1 42.4 435.6 127.7 47.1 404.7 118.6 51.450 10 546.8 160.3 39.0 512.9 150.3 43.7 479.0 140.4 48.3 446.7 130.9 52.5

Total Capacity Total CapacityModelACUV Total Capacity

Condenser Entering Air TemperatureSST 95°F (35°C) 105°F (40.6°C) 115°F (46.1°C) 125°F (51.7°C)

Total Capacity

52025-S

52036-S

52043-S

51008-S

51010-S

51013-S

51016-S

52015-S

52017-S

52019-S

52022-S

52028-S

52030-S

Table 3

* Power input mentioned in this page should not be used for cable or fuse selection. MCA and MFA values given in the electrical data pages (18 - 20) should be referred for the same.Computer Print outs for matched ratings with SKM Air Handling Units are available.

Notes :

CAPACITY RATINGS - 50 HZ

12


CAPACITY RATINGS - 50 H

PI* PI* PI* PI*°F °C MBh kW kW MBh kW kW MBh kW kW MBh kW kW35 1.7 461.1 135.1 41.2 432.0 126.6 46.4 402.5 118.0 52.0 373.4 109.4 57.140 4.4 509.5 149.3 42.4 478.0 140.1 47.7 446.2 130.8 53.3 414.9 121.6 58.245 7.2 561.3 164.5 44.0 527.0 154.5 49.3 492.7 144.4 54.7 459.0 134.5 59.550 10 616.5 180.7 45.6 579.3 169.8 51.0 542.3 158.9 56.3 506.2 148.4 60.935 1.7 512.8 150.3 46.9 480.6 140.9 52.9 448.1 131.3 59.2 416.1 122.0 65.040 4.4 566.7 166.1 48.3 531.7 155.8 54.4 496.5 145.5 60.7 462.0 135.4 66.245 7.2 624.2 183.0 50.0 586.0 171.7 56.1 547.7 160.5 62.3 510.5 149.6 67.650 10 685.2 200.8 51.9 644.1 188.8 58.0 603.3 176.8 63.9 563.4 165.1 69.035 1.7 570.7 167.3 51.6 535.5 157.0 58.2 499.9 146.5 65.2 464.8 136.2 71.840 4.4 631.3 185.0 53.0 592.8 173.8 59.8 554.0 162.4 66.8 515.8 151.2 73.245 7.2 695.9 204.0 54.7 653.6 191.6 61.5 611.2 179.2 68.5 569.9 167.0 74.650 10 764.2 224.0 56.6 719.1 210.8 63.5 674.1 197.6 70.2 629.8 184.6 76.035 1.7 621.1 182.1 53.5 579.1 169.7 60.2 535.2 156.9 67.4 492.5 144.3 74.340 4.4 684.1 200.5 55.0 639.2 187.4 61.8 593.1 173.8 68.9 548.6 160.8 75.645 7.2 750.7 220.0 56.6 702.9 206.0 63.5 654.4 191.8 70.6 608.0 178.2 77.150 10 821.4 240.8 58.3 770.6 225.9 65.3 719.6 210.9 72.3 671.1 196.7 78.635 1.7 686.1 201.1 62.7 642.4 188.3 70.6 598.3 175.4 79.0 554.9 162.6 86.540 4.4 757.7 222.1 64.7 710.4 208.2 72.7 663.0 194.3 80.9 616.4 180.7 88.245 7.2 834.2 244.5 67.1 782.9 229.5 75.2 731.7 214.4 83.2 681.6 199.8 90.250 10 915.6 268.3 69.8 860.0 252.1 77.8 804.8 235.9 85.6 751.4 220.2 92.335 1.7 754.0 221.0 65.7 707.3 207.3 74.0 659.9 193.4 83.1 612.9 179.6 91.840 4.4 834.2 244.5 67.5 783.4 229.6 76.0 732.0 214.5 85.1 681.2 199.7 93.645 7.2 920.1 269.7 69.7 864.5 253.4 78.4 808.6 237.0 87.4 753.7 220.9 95.650 10 1011.3 296.4 72.1 951.3 278.8 80.9 891.3 261.2 89.7 832.4 244.0 97.635 1.7 801.8 235.0 72.0 752.1 220.4 81.2 701.8 205.7 91.1 652.0 191.1 100.340 4.4 886.8 259.9 74.1 832.5 244.0 83.5 777.8 228.0 93.3 724.0 212.2 102.245 7.2 977.5 286.5 76.5 918.0 269.1 86.1 858.4 251.6 95.7 800.2 234.5 104.350 10 1073.5 314.6 79.3 1009.8 296.0 88.8 946.2 277.3 98.2 883.8 259.1 106.435 1.7 825.4 241.9 75.3 774.1 226.9 84.9 722.4 211.7 95.1 671.3 196.8 104.640 4.4 912.7 267.5 77.5 856.7 251.1 87.3 800.4 234.6 97.5 745.0 218.4 106.645 7.2 1005.7 294.8 80.1 944.3 276.8 90.0 882.9 258.8 100.0 823.0 241.2 108.750 10 1104.1 323.6 82.9 1038.5 304.4 92.9 973.2 285.2 102.5 909.1 266.5 110.835 1.7 922.9 270.5 82.2 864.6 253.4 92.6 805.6 236.1 103.8 747.4 219.1 114.240 4.4 1019.8 298.9 84.7 956.7 280.4 95.3 893.2 261.8 106.4 830.6 243.4 116.445 7.2 1123.6 329.3 87.8 1055.0 309.2 98.5 986.3 289.1 109.3 918.9 269.3 119.050 10 1234.1 361.7 91.1 1159.7 339.9 101.8 1085.6 318.2 112.4 1013.5 297.1 121.735 1.7 1013.4 297.0 88.6 950.6 278.6 99.9 886.9 260.0 112.2 823.8 241.5 123.840 4.4 1121.2 328.6 91.1 1052.8 308.6 102.6 983.7 288.3 114.9 915.5 268.3 126.245 7.2 1236.4 362.4 94.0 1161.7 340.5 105.8 1086.6 318.5 117.9 1012.7 296.8 128.950 10 1358.8 398.3 97.4 1278.3 374.7 109.1 1197.6 351.0 121.0 1118.5 327.8 131.635 1.7 1061.2 311.0 95.0 995.4 291.7 107.1 928.8 272.2 120.1 862.9 252.9 132.340 4.4 1173.8 344.0 97.7 1101.9 323.0 110.1 1029.5 301.8 123.0 958.3 280.9 134.945 7.2 1293.8 379.2 100.9 1215.2 356.2 113.5 1136.4 333.1 126.2 1059.2 310.5 137.650 10 1421.1 416.5 104.5 1336.7 391.8 117.1 1252.5 367.1 129.5 1170.0 342.9 140.335 1.7 1131.7 331.7 104.8 1061.3 311.1 118.3 990.4 290.3 132.3 920.5 269.8 145.240 4.4 1251.2 366.7 108.0 1174.2 344.1 121.6 1096.9 321.5 135.6 1021.2 299.3 148.045 7.2 1378.1 403.9 111.6 1293.7 379.2 125.3 1209.4 354.5 139.0 1127.6 330.5 150.950 10 1512.4 443.3 115.6 1422.5 416.9 129.3 1333.1 390.7 142.5 1245.3 365.0 153.6

Total Capacity Total CapacityModelACUV Total Capacity

Condenser Entering Air TemperatureSST 95°F (35°C) 105°F (40.6°C) 115°F (46.1°C) 125°F (51.7°C)

Total Capacity

53064-S

52048-S

52053-S

53084-S

53071-S

54111-S

54118-S

53086-S

54095-S

54106-S

53079-S

52060-S

Z

Table 3 ends

* Power input mentioned in this page should not be used for cable or fuse selection. MCA and MFA values given in the electrical data pages (18 - 20) should be referred for the same.Computer Print outs for matched ratings with SKM Air Handling Units are available.

Notes :

13




PI* PI* PI* PI*°F °C MBh kW kW MBh kW kW MBh kW kW MBh kW kW35 1.7 86.2 25.3 6.9 79.6 23.3 7.7 72.8 21.3 8.6 66.0 19.3 9.540 4.4 94.4 27.7 7.0 87.7 25.7 7.9 80.6 23.6 8.8 73.7 21.6 9.745 7.2 102.3 30.0 7.2 95.6 28.0 8.1 88.5 25.9 9.0 81.8 24.0 9.950 10 109.7 32.2 7.4 103.2 30.3 8.3 96.4 28.3 9.2 90.0 26.4 10.035 1.7 111.7 32.7 9.3 104.5 30.6 10.4 96.6 28.3 11.5 88.8 26.0 12.740 4.4 122.4 35.9 9.5 114.7 33.6 10.6 106.5 31.2 11.8 98.6 28.9 12.945 7.2 133.7 39.2 9.8 125.6 36.8 10.9 117.0 34.3 12.0 108.8 31.9 13.150 10 145.5 42.6 10.1 136.9 40.1 11.2 128.0 37.5 12.3 119.6 35.1 13.435 1.7 142.8 41.9 12.2 134.4 39.4 13.6 125.9 36.9 15.2 117.4 34.4 16.840 4.4 158.1 46.3 12.5 148.9 43.6 14.0 139.6 40.9 15.6 130.4 38.2 17.245 7.2 174.5 51.1 12.9 164.5 48.2 14.4 154.4 45.3 16.0 144.4 42.3 17.550 10 192.0 56.3 13.3 181.2 53.1 14.8 170.3 49.9 16.4 159.5 46.8 17.935 1.7 169.2 49.6 14.1 156.0 45.7 15.8 142.5 41.8 17.6 129.1 37.8 19.340 4.4 185.3 54.3 14.5 171.7 50.3 16.3 157.7 46.2 18.1 144.3 42.3 19.845 7.2 201.0 58.9 14.9 187.3 54.9 16.7 173.3 50.8 18.5 160.3 47.0 20.250 10 215.7 63.2 15.3 202.4 59.3 17.1 189.1 55.4 18.9 176.9 51.8 20.535 1.7 171.9 50.4 15.9 161.7 47.4 17.8 151.5 44.4 19.8 141.3 41.4 21.740 4.4 190.2 55.7 16.3 178.9 52.4 18.3 167.7 49.1 20.3 156.5 45.9 22.245 7.2 209.6 61.4 16.9 197.2 57.8 18.9 184.7 54.1 20.9 172.6 50.6 22.650 10 230.2 67.5 17.5 216.8 63.5 19.5 203.4 59.6 21.4 190.4 55.8 23.135 1.7 190.4 55.8 17.2 176.2 51.6 19.2 161.7 47.4 21.2 147.9 43.3 23.140 4.4 208.3 61.0 17.7 193.5 56.7 19.7 178.6 52.4 21.7 164.8 48.3 23.645 7.2 226.5 66.4 18.2 211.3 61.9 20.3 196.3 57.5 22.3 182.7 53.5 24.050 10 244.8 71.8 18.8 229.5 67.3 20.8 214.5 62.9 22.8 201.5 59.0 24.435 1.7 219.5 64.3 19.1 204.6 60.0 21.4 188.9 55.4 23.7 173.8 50.9 26.040 4.4 240.3 70.4 19.7 224.6 65.8 21.9 208.3 61.1 24.2 193.0 56.6 26.445 7.2 262.1 76.8 20.3 245.6 72.0 22.5 228.7 67.0 24.8 213.1 62.5 26.850 10 284.9 83.5 20.9 267.5 78.4 23.1 250.0 73.3 25.4 234.2 68.6 27.335 1.7 246.5 72.3 22.7 230.6 67.6 25.4 214.3 62.8 28.2 198.6 58.2 30.840 4.4 271.1 79.5 23.5 254.1 74.5 26.1 236.9 69.4 28.8 220.4 64.6 31.345 7.2 297.2 87.1 24.2 279.0 81.8 26.9 260.8 76.4 29.6 243.6 71.4 31.950 10 324.7 95.2 25.0 305.3 89.5 27.7 286.1 83.9 30.4 268.3 78.6 32.635 1.7 282.4 82.8 24.9 265.6 77.8 27.9 248.6 72.9 31.1 231.7 67.9 34.240 4.4 312.4 91.6 25.6 294.1 86.2 28.6 275.6 80.8 31.8 257.2 75.4 34.945 7.2 344.5 101.0 26.4 324.6 95.1 29.5 304.5 89.3 32.7 284.7 83.5 35.650 10 378.7 111.0 27.2 357.1 104.7 30.4 335.5 98.3 33.5 314.2 92.1 36.435 1.7 311.1 91.2 28.7 292.5 85.7 32.1 273.8 80.3 35.7 255.3 74.8 39.140 4.4 344.0 100.8 29.5 323.7 94.9 33.0 303.2 88.9 36.6 283.0 82.9 39.945 7.2 379.1 111.1 30.5 356.8 104.6 34.0 334.4 98.0 37.6 312.5 91.6 40.850 10 416.3 122.0 31.6 392.1 114.9 35.1 368.1 107.9 38.6 344.7 101.0 41.735 1.7 339.1 99.4 32.6 318.7 93.4 36.5 298.3 87.4 40.5 278.1 81.5 44.240 4.4 374.7 109.8 33.6 352.3 103.2 37.6 329.9 96.7 41.6 307.9 90.2 45.145 7.2 412.4 120.9 34.8 387.7 113.6 38.8 363.0 106.4 42.7 339.3 99.4 46.150 10 452.3 132.6 36.2 425.7 124.8 40.1 399.4 117.1 43.9 374.0 109.6 47.035 1.7 432.4 126.7 39.3 402.1 117.9 43.8 370.9 108.7 48.5 341.7 100.1 52.840 4.4 472.9 138.6 40.5 441.2 129.3 44.9 409.1 119.9 49.5 379.5 111.2 53.745 7.2 515.6 151.1 41.7 482.3 141.4 46.2 449.2 131.7 50.6 419.3 122.9 54.650 10 559.9 164.1 43.0 525.0 153.9 47.5 491.0 143.9 51.9 461.0 135.1 55.535 1.7 493.8 144.7 45.4 461.9 135.4 50.7 429.3 125.8 56.2 397.9 116.6 61.440 4.4 543.1 159.2 46.8 509.0 149.2 52.1 474.6 139.1 57.6 441.6 129.4 62.645 7.2 595.4 174.5 48.3 558.9 163.8 53.7 522.5 153.1 59.0 488.0 143.0 63.850 10 650.5 190.7 49.9 611.6 179.3 55.3 573.2 168.0 60.6 537.4 157.5 65.0

62051-S

61011-S

61016-S

62020-S

62022-S

62026-S

62030-S

62033-S

62036-S

62043-S

ModelACUV

SSTCondenser Entering Air Temperature

61009-S

61018-S

125°F (51.7°C)Total Capacity Total Capacity

95°F (35°C) 105°F (40.6°C) 115°F (46.1°C)Total Capacity Total Capacity

62018-S

Table 4

Z

* Power input mentioned in this page should not be used for cable or fuse selection. MCA and MFA values given in the electrical data pages ( 18-20 ) should be referred for the same.Computer Print outs for matched ratings with SKM Air Handling Units are available.

Notes :

14



Table 4 ends

PI* PI* PI* PI*°F °C MBh kW kW MBh kW kW MBh kW kW MBh kW kW35 1.7 549.9 161.2 52.3 516.3 151.3 58.5 482.7 141.5 64.9 449.4 131.7 70.840 4.4 607.1 177.9 54.1 570.6 167.2 60.3 534.1 156.5 66.6 498.1 146.0 72.245 7.2 668.1 195.8 55.9 628.5 184.2 62.2 589.1 172.7 68.4 550.6 161.4 73.850 10 732.8 214.8 58.0 690.1 202.3 64.3 647.7 189.8 70.3 606.7 177.8 75.335 1.7 609.5 178.6 59.6 572.4 167.8 66.6 535.3 156.9 73.8 498.6 146.1 80.240 4.4 672.8 197.2 61.6 632.3 185.3 68.7 591.8 173.4 75.8 552.1 161.8 81.945 7.2 740.1 216.9 63.8 695.6 203.9 71.0 651.6 191.0 77.8 609.0 178.5 83.650 10 811.2 237.8 66.3 763.4 223.8 73.4 716.3 209.9 80.0 670.9 196.6 85.435 1.7 680.0 199.3 64.9 639.3 187.4 72.6 598.4 175.4 80.7 557.9 163.5 88.040 4.4 751.5 220.3 66.9 706.7 207.1 74.8 661.8 194.0 82.8 617.7 181.1 89.945 7.2 827.4 242.5 69.2 777.9 228.0 77.2 728.5 213.5 85.1 680.9 199.6 91.850 10 907.7 266.0 71.9 854.4 250.4 79.8 801.6 234.9 87.4 750.6 220.0 93.835 1.7 741.7 217.4 67.9 693.9 203.4 75.8 645.1 189.1 84.2 597.8 175.2 92.040 4.4 815.9 239.1 70.0 764.7 224.1 78.0 713.0 209.0 86.2 663.4 194.4 93.745 7.2 894.6 262.2 72.2 839.9 246.2 80.3 785.1 230.1 88.3 733.3 214.9 95.550 10 977.5 286.5 74.6 919.1 269.4 82.7 861.4 252.5 90.7 807.5 236.7 97.435 1.7 817.1 239.5 79.9 766.8 224.8 89.2 716.5 210.0 98.7 666.9 195.5 107.340 4.4 901.4 264.2 82.6 846.9 248.2 92.0 792.4 232.3 101.3 738.9 216.6 109.545 7.2 991.3 290.6 85.6 932.2 273.2 95.1 873.5 256.0 104.2 816.3 239.3 111.950 10 1086.6 318.5 88.8 1022.8 299.8 98.3 959.8 281.3 107.1 899.2 263.6 114.135 1.7 899.6 263.7 83.1 845.6 247.9 93.0 791.3 231.9 103.4 737.4 216.1 113.340 4.4 994.4 291.5 85.6 935.4 274.2 95.7 876.1 256.8 106.1 817.6 239.6 115.645 7.2 1095.6 321.1 88.4 1031.0 302.2 98.7 966.4 283.3 109.0 903.2 264.7 118.150 10 1202.8 352.6 91.6 1133.1 332.1 101.9 1063.6 311.7 112.0 996.1 291.9 120.635 1.7 955.5 280.1 91.0 898.0 263.2 101.8 840.4 246.3 113.0 783.2 229.5 123.340 4.4 1055.7 309.4 93.8 992.7 291.0 104.9 929.5 272.4 116.0 867.5 254.3 126.045 7.2 1162.3 340.7 97.1 1093.0 320.4 108.2 1023.9 300.1 119.2 956.9 280.5 128.650 10 1275.1 373.7 100.8 1200.4 351.8 111.8 1126.4 330.1 122.4 1054.8 309.2 131.435 1.7 983.1 288.1 95.0 923.8 270.8 106.3 864.5 253.4 117.9 805.6 236.1 128.440 4.4 1085.9 318.3 98.1 1020.8 299.2 109.5 955.8 280.1 121.0 892.0 261.4 131.245 7.2 1195.1 350.3 101.5 1123.3 329.2 113.1 1052.0 308.3 124.3 983.3 288.2 133.950 10 1310.5 384.1 105.5 1233.3 361.5 116.9 1157.1 339.1 127.8 1083.6 317.6 136.835 1.7 1098.3 321.9 104.9 1031.2 302.3 117.3 963.9 282.5 130.1 897.4 263.0 141.840 4.4 1212.4 355.4 108.4 1139.5 334.0 120.9 1066.5 312.6 133.5 994.7 291.5 144.745 7.2 1334.1 391.0 112.2 1255.1 367.9 124.8 1176.3 344.8 137.2 1099.3 322.2 147.850 10 1463.3 428.9 116.3 1377.8 403.8 129.0 1293.2 379.0 141.0 1211.4 355.0 150.835 1.7 1208.9 354.3 112.0 1136.3 333.1 125.4 1063.4 311.7 139.5 990.9 290.4 152.740 4.4 1336.2 391.6 115.5 1256.9 368.4 129.1 1177.2 345.0 143.1 1098.5 322.0 155.945 7.2 1472.0 431.4 119.3 1385.2 406.0 133.1 1298.3 380.5 147.0 1213.4 355.6 159.250 10 1616.0 473.6 123.6 1522.2 446.1 137.5 1428.8 418.8 151.0 1338.0 392.2 162.635 1.7 1264.8 370.7 119.9 1188.7 348.4 134.2 1112.4 326.0 149.1 1036.7 303.8 162.840 4.4 1397.5 409.6 123.7 1314.1 385.2 138.3 1230.6 360.7 153.0 1148.4 336.6 166.245 7.2 1538.8 451.0 128.0 1447.1 424.1 142.7 1355.7 397.4 157.2 1267.0 371.4 169.750 10 1688.3 494.8 132.8 1589.5 465.9 147.4 1491.5 437.2 161.5 1396.7 409.4 173.335 1.7 1347.1 394.8 132.1 1265.9 371.0 147.8 1184.5 347.2 163.7 1103.8 323.5 178.040 4.4 1487.6 436.0 136.5 1398.2 409.8 152.4 1308.9 383.6 168.2 1221.6 358.1 181.945 7.2 1636.4 479.6 141.4 1537.6 450.7 157.4 1439.7 422.0 172.7 1345.8 394.4 185.650 10 1793.8 525.8 147.1 1687.7 494.7 162.8 1583.1 464.0 177.5 1482.7 434.6 189.6

64132-S

64140-S

63085-S

63094-S

63100-S

63102-S

64113-S

64126-S

62058-S

62063-S

62071-S

63076-S

ModelACUV

SSTCondenser Entering Air Temperature

125°F (51.7°C)Total Capacity Total Capacity

95°F (35°C) 105°F (40.6°C) 115°F (46.1°C)Total Capacity Total Capacity

Z


* Power input mentioned in this page should not be used for cable or fuse selection. MCA and MFA values given in the electrical data pages ( 18-20) should be referred for the same.Computer Print outs for matched ratings with SKM Air Handling Units are available.

Notes :

15



Number of Steps51008-S 61009-S 151010-S 61011-S 151013-S 61016-S 152015-S 62018-S 251016-S 61018-S 152017-S 62020-S 252019-S 62022-S 252022-S 62026-S 252025-S 62030-S 252028-S 62033-S 252030-S 62036-S 252036-S 62043-S 452043-S 62051-S 452048-S 62058-S 452053-S 62063-S 452060-S 62071-S 453064-S 63076-S 653071-S 63085-S 653079-S 63094-S 653084-S 63100-S 653086-S 63102-S 654095-S 64113-S 854106-S 64126-S 854111-S 64132-S 854118-S 64140-S 8

100-0100-0100-0

100-50-0100-0

dradnatSVUCA

100-56-0100-50-0100-58-0100-50-0100-54-0100-50-0

100-75-50-25-0100-81-50-31-0100-75-50-25-0100-77-50-27-0100-75-50-25-0

100-86-67-53-33-19-0

100--87-74-62-49-38-25-13-0100--88-75-63-50-38-25-13-0

100-83-67-50-33-17-0100-85-69-53-34-18-0100-85-68-53-35-18-3100-85-68-51-34-17-0

100--88-75-63-50-38-25-13-0100--88-76-65-51-39-25-14-0

Capacity Control StepsThe Standard Capacity Control Steps are shown below.

Table 5

Selection Procedure Example

The following information should be determined:

1. Required total capacity = 455 MBh (126 kW)2. Saturated suction temperature = 50°F (10°C) 3. Condenser entering air temperature = 115°F (46°C)4. Power Supply (V/PH/Hz) = 380/3/50

Enter capacity ratings from Table 3 at 115°F (46°C) condenser entering air temperature and select model ACUV 52043-S having a cooling capacity of 479 MBh (140.4 kW) at 50°F (10°C) saturated suction temperature, compressor motor power input is 48.3 kW. For further details refer to physical data and specifications sheets.

Capacity ratings are based on sea level operation. Above sea level, apply the following corrections method.

Actual capacity (at level) = Sea level capacity x altitude correction factor (from Table 6).

Altitude Correction Factors

The unit ratings are based on sea level. Above sea level apply the following correction factors:

feet meter0 0 1 1

2000 610 0.99 1.014000 1219 0.98 1.026000 1829 0.97 1.038000 2438 0.96 1.04

10000 3048 0.95 1.05

Altitude Capacity Multiplier

PowerMultiplier

Table 6

16


Field Connections

ACUV-S series self-contained heavy duty air cooled condensing units are designed for minimum field interaction.

Power hook-ups for AHU starter and fan interlock and control wiring of room unit as per Electrical hook-up diagram is all that is required to electrically connect any model of ACUV-S series .

Every ACUV-Sseries condensing unit requires, at most, field installed fused disconnect switches or circuit breakers, and room unit.

Refer below for a schematic representation of required field electrical hook-ups for a standard ACUV-S series condensing unit.

All field wiring must be done in accordance with applicable local and national codes.

For maximum recommended fuse sizes and minimum circuit amps for cable sizing, see Page 18 - 20 of this bulletin.

The ACUV-S series is then ready to provide cooling, on demand.

Field Wiring Requirement Schematic

CIRCUIT BREAKEROR FUSED

3 WIRE SYSTEM440V/3PH/50HZ

4 WIRE SYSTEM380-415V/3PH/50HZ380V/3PH/60HZL1

L2L3N

E

GROUND

L1 L2 L3 N

AUMR A-SERIES

3 PHASE,

DISCONNECT SWITCH

3 PHASE,

CONTROL PANEL

(NOT BY SKM)

220V/3PH/60HZ

L2L1

L N

FAN INTERLOCK FROM AHUDOL/STAR DELTA

AIR HANDLING UNIT

WVU

E

~3M

(CONTACTOR, OVERLOADRELAY & ON/OFF CONTROL etc.)

CUSTOMER SUPPLIEDAND INSTALLEDFIELD ACCESSORY

380V/3PH/60HZ380-415V/3PH/50HZ

AHU STARTER BOX

4 WIRE SYSTEM

DISCONNECT SWITCH

CIRCUIT BREAKER

(NOT BY SKM)

3 PHASE,

L2L1 L3 N

OR FUSED

FIELD WIRING

FIELD WIRINGLOW VOLTAGE

LINE VOLTAGE

REFER ACTUAL WIRING DIAGRAMFURNISHED WITH THE UNIT FOREXACT IDENTIFICATION OF WIRE NUMBERS.

EFM STARTER INTERLOCK TO AHU

460V/3PH/60HZ

AUMR A SERIES UNITS RATED FOR 440V/3PH/50HZ, 460V/3PH/60HZ, OR POWER SUPPLIES WITH OUT NEUTRALREQUIRE SEPARATE SOURCE OF CONTROL POWER SUPPLY THRU FIELD SUPPLIED & INSTALLED 15A/220V FUSEDCONTROL DISCONNECT SWITCH OR ORDER WITH FACTORY BUILT IN OPTION ' CXT '.

**

-CE+

+CE-

ROOM UNIT(LOOSESUPPLY)

2 CORE UNSCREENED TWISTED PAIR CABLE

(BY OTHERS)

AS PER KNX SPECIFICATION (BY OTHERS)

CE+

CE-

ACUV-S SERIES

ACUV - S SERIES

17



Typical Wiring Diagram

T9Q12

MIC

ROPR

OCE

SSO

RCO

NTR

OLL

ER

24~G0

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220~240V

TFR

T8_

CR3

C6C5

C4C3

C2C1

CFM2Q64Q54Q53

Q33

T10

Q11Q14

Q21Q24

Q22

Q44Q43Q34

T11

COMP.-1

COMP.-2

CFM1

T-IP

D01

Q84

Q73Q74

T12C

DNDL1

D02T13

DL2

CFM3

CFM4

EFM

HPS-2

HPS-1

ESC

INFO

T-HI

CCH1

CCH2

OK

C1C2

RS48

5

B3

MCB

2

B1T1

B2M

M

L2 L3L1 N

NL1

MCB

1CM

1

C1

5V=

DISC.PRESSURE-2

DISC.PRESSURE-1

X3

M

T2X1

5V=24V=

X2

T3

MX4

MX5

X6

IG

IG

LPS-1

LPS-2

M

M

24V=X7

T4X8

D1

24~ DG

T5DU1

D2

T6DU2

_

A+

CS

RUN/STOP

MPC

B3 C5

POW

ERSU

PPLY

MPC

B1

CM2

C2

CFM1

C3

CFM

2

C4

MPC

B2

I>I>

I>I>

I>I>

CFM

4CF

M3

C6

I>I>

I>I>

MPC

B4

I>I>

2COREUNSCREENEDTWISTEDPAIRCABLE

(BYOTHERS)CE+

REFT7

B-

CE-

PB

+-

ROOM

UNIT

(LOO

SESU

PPLY

)

CR4

CR5

**

OPS-1

OPS-2

OFH-1 P

R

MM

MP2

CR4

CR5

1L

N1411

2

12

MP1

2L

1 12N

1411

CR6

CR7

OPS2

L

OPS1

M

L

M

MP-1

MP-2

CR7

CR6

OFH-2

P

R

CR3

INTE

RLOC

KEF

MST

ARTE

R

MAT

CHIN

GAH

UFO

RVO

LTFR

EECO

NTAC

TTO

(BYOTHERS)FANINTERLOCKFROMAHU

CR8

LSV-

1

CR1

LSV-

2

CR2

LSV-1 CR1

LSV-2

CR2

CR8 FANINTERLOCK

Typi

calw

iring

diag

ram

give

nhe

reis

foru

nits

with

380~

415/

3/50

or

MOT

ORPR

OTEC

TOR

CIRC

UTBR

EAKE

R

NOTE

:-

380/

3/60

,4w

irepo

wer

supp

lies.

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optio

nis

am

ust.

pow

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sar

eav

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est.

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R

COM

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WPR

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RESW

ITCH

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PRES

SURE

SWIT

CH

COND

ENSE

RFA

NM

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CRAN

KCA

SEHE

ATER

MIN

IATU

RECI

RCUI

TBR

EAKE

R

CONT

ROL

SWIT

CH

For4

40/3

/50

or46

0/3/

60or

pow

ersu

pplie

sw

ithou

tneu

tral,

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ngdi

agra

ms

for4

40/3

/50,

220/

3/60

or46

0/3/

60

DISC

ONNE

CTM

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ASRE

QUIR

EDBY

LOCA

L&

NATI

ONAL

ELEC

TRIC

CODE

.PR

OVID

EOV

ERCU

RREN

T,EA

RTH

FAUL

TPR

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TION

,SHO

RTCI

RCUI

TAN

D

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** LPS

HPS

CMCS CCH

MCB

CTFR***

LE

GE

ND

EFM CR

TRAN

SFOR

MER

MP

OL LSV

MPC

B

EVAP

ORAT

ORFA

NM

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CONT

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FIEL

DW

IRIN

G

MOT

ORPR

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TOR

OVER

LOAD

RELA

YLI

QUID

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SOLE

NOID

VALV

E

PPR

ESSU

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TED

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HOI

LFA

ILUR

EHE

ATER

OPS

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PRES

SURE

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CH

MAT

CHIN

GAH

UFO

R

CR5

INTE

RLOC

KEF

MST

ARTE

R

VOLT

FREE

CONT

ACT

TO

MPC

B4

24V= Q73

ETFR

220~240V

24V

COMP.-1 C1

COMP.-2 C2

CFM2

CFM1 C3C4

MIC

ROPR

OCES

SSORM T10

CONT

ROLL

ER

G0

_ 24~T8

Q12T9

Q11Q14

M

T1B1

B3MB2

T2X1

Q43

Q24Q21Q22

Q33Q34

Q53

Q44T11

Q54Q64

X4

24V=5V=

X2

X3M

M

T3X5

5V=X6

MCB

2

MCB

1

N** L1 L3L2

NL1

DISC.PRESSURE-1IGCR

2

DISC.PRESSURE-2IGCR

1

LPS-1

LPS-2

CFM

1

C3

CFM2

C4

CFM

3

C5

POW

ERSU

PPLY

MPC

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I>I>

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B2

I>I>

I>I>

I>

MPC

B3

I>I>

PBRS

485

_24

~

C2

CCH2

CFM3

CFM4

C5C6

EFM CR5

HPS-2

HPS-1

CCH1

T6T-IP

D02

T12

Q74Q84

CD01

DN

T13DL1

DL2

ESC

M

MX7

T4X8

D1

INFO

T5DU1

D2

DU2DG

T-HI

C1

CE-

OK

REF

A+B-

CE+T7

ASPE

RKN

XSP

ECIFI

CATO

N

2COR

EUN

SCRE

ENED

TWIS

TED

PAIR

CABL

E

CFM4

C6

+-

ROOM

UNIT

(LOO

SESU

PPLY

)

I>I>

I>

CSCR

6

RUN/STOP

FANINTERLOCK

CR3LSV-1

LSV-2 CR4

FANINTERLOCK

CR6

(BYOTHERS)

LSV-

1LS

V-2

CR4

CR3

(BY

OTHE

RS)

CR1

MPM

1

T21

T1M

1S2

M2S

CM1

21 L

L3L

C1

CR2

CM2L

MPM

2

T2M

T12

1M

21S

S

1L

C2

23 L

**

ComVM

MC

BA NC

NO

F

VMM

380/3

/60,4

wire

powe

rsup

plies

.Ty

pical

wirin

gdiag

ramgiv

enhe

reis

forun

itswi

th38

0~41

5/3/50

orNO

TE:-

* Wirin

gdiag

ramsf

or44

0/3/5

0,22

0/3/6

0or4

60/3/

60* po

wers

uppli

esare

avail

able

onreq

uest.

CXTo

ption

isam

ust.

For4

40/3/

50or

460/

3/60o

rpow

ersu

pplie

swith

outn

eutra

l,* CM

CONT

ROL

RELA

YCR

COM

PRES

SOR

MOT

OR

HIGH

PRES

SURE

SWITC

HLO

WPR

ESSU

RESW

ITCH

HPS

LPS

FIELD

WIR

ING

TRAN

SFOR

MER

CONT

ACTO

RCO

NTRO

LSW

ITCH

MINI

ATUR

ECI

RCUI

TBRE

AKER

CRAN

KCA

SEHE

ATER

COND

ENSE

RFA

NM

OTOR

C MCB

CFM

CCH

TFR

CS

LIQUI

DLIN

ESOL

ENOI

DVA

LVE

MOT

ORPR

OTEC

TOR

CIRC

UTBR

EAKE

ROV

ERLO

ADRE

LAY

EVAP

ORAT

ORFA

NMOT

OR

MOT

ORPR

OTEC

TOR

MOD

ULE

OL LSV

EFM

LE

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ND

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MPC

B

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some

small

comp

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VOLT

AGE

MON

ITOR

ING

MOD

ULE

VMM

18


ELECTRICAL DATA

ICF QTY RLA LRA QTY FLA LRA51008-S 63 30 123 1 22 118 2 1.1 3.951010-S 80 40 179 1 30 174 2 1.1 3.951013-S 100 52 236 1 38 225 2 2.4 8.952015-S 80 54 151 1 + 1 22 + 22 118 + 118 2 2.4 8.951016-S 125 60 283 1 44 272 2 2.4 8.952017-S 100 64 207 1 + 1 30 + 22 174 + 118 2 2.4 8.952019-S 125 75 225 1 + 1 30 + 30 174 + 174 2 3.9 17.252022-S 125 85 276 1 + 1 38 + 30 225 + 174 2 3.9 17.252025-S 160 97 288 1 + 1 38 + 38 225 + 225 3 3.9 17.252028-S 160 105 335 1 + 1 44 + 38 272 + 225 3 3.9 17.252030-S 160 111 341 1 + 1 44 + 44 272 + 272 3 3.9 17.252036-S 200 139 289 2 + 2 30 + 30 174 + 174 3 3.9 17.252043-S 200 161 352 2 + 2 38 + 30 225 + 174 4 3.9 17.252048-S 250 177 368 2 + 2 38 + 38 225 + 225 4 3.9 17.252053-S 250 191 421 2 + 2 44 + 38 272 + 225 4 3.9 17.252060-S 250 203 433 2 + 2 44 + 44 272 + 272 4 3.9 17.253064-S 315 237 441 3 + 3 38 + 30 225 + 174 6 3.9 17.253071-S 315 261 465 3 + 3 38 + 38 225 + 225 6 3.9 17.253079-S 400 274 518 2 + 4 44 + 38 272 + 225 6 3.9 17.253084-S 400 286 530 4 + 2 44 + 38 272 + 225 6 3.9 17.253086-S 400 292 536 5 + 1 44 + 38 272 + 225 6 3.9 17.254095-S 400 345 549 4 + 4 38 + 38 225 + 225 8 3.9 17.254106-S 500 364 608 3 + 5 44 + 38 272 + 225 8 3.9 17.254111-S 500 376 620 5 + 3 44 + 38 272 + 225 8 3.9 17.254118-S 500 394 638 8 44 272 8 3.9 17.2



ICF QTY RLA LRA QTY FLA LRA61009-S 63 29 132 1 21 125 2 1.3 5.261011-S 80 38 186 1 28 179 2 1.3 5.261016-S 100 54 240 1 38 225 2 3.1 11.862018-S 80 53 161 1 + 1 21 + 21 125 + 125 2 3.1 11.861018-S 125 61 287 1 44 272 2 3.1 11.862020-S 100 62 215 1 + 1 28 + 21 179 + 125 2 3.1 11.862022-S 125 73 233 1 + 1 28 + 28 179 + 179 2 5 21.062026-S 125 86 279 1 + 1 38 + 28 225 + 179 2 5 21.062030-S 160 101 294 1 + 1 38 + 38 225 + 225 3 5 21.062033-S 160 108 341 1 + 1 44 + 38 272 + 225 3 5 21.062036-S 160 114 347 1 + 1 44 + 44 272 + 272 3 5 21.062043-S 200 134 294 2 + 2 28 + 28 179 + 179 3 5 21.062051-S 250 162 355 2 + 2 38 + 28 225 + 179 4 5 21.062058-S 250 182 375 2 + 2 38 + 38 225 + 225 4 5 21.062063-S 250 195 428 2 + 2 44 + 38 272 + 225 4 5 21.062071-S 315 207 440 2 + 2 44 + 44 272 + 272 4 5 21.063076-S 315 238 447 3 + 3 38 + 28 225 + 179 6 5 21.063085-S 315 268 477 3 + 3 38 + 38 225 + 225 6 5 21.063094-S 400 281 530 2 + 4 44 + 38 272 + 225 6 5 21.063100-S 400 293 542 4 + 2 44 + 38 272 + 225 6 5 21.063102-S 400 299 548 5 + 1 44 + 38 272 + 225 6 5 21.064113-S 400 354 563 4 + 4 38 + 38 225 + 225 8 5 21.064126-S 500 373 622 3 + 5 44 + 38 272 + 225 8 5 21.064132-S 500 385 634 5 + 3 44 + 38 272 + 225 8 5 21.064140-S 500 403 652 8 44 272 8 5 21.0


MFA Maximum Fuse Amps (for fuse sizing) complies with NEC Article 440-22 & 430-52MCA Minimum Circuit Amps (for wire sizing) complies with NEC Article 440-33ICF Maximum Instantaneous Current FlowDOL Direct On-Line StartPWS Part Winding StartRLA Rated Load Amp (at worst operating condition)LRA Locked Rotor AmpsFLA Full Load Amps

NOTE Voltage imbalances not to exceed +/- 2% of the rated voltage.

MCA

460-3-60Unit Characteristic

rotoM naF resnednoCrosserpmoC

MCA

220-3-60

Unit Characteristic rotoM naF resnednoCrosserpmoC

MCA



380-3-60

Unit CharacteristicrotoM naF resnednoCrosserpmoC

380~415/3/50


MCA

Model

Model

MFA MCA

Model

Model

Model

MFA

MFA

MFA

MFA

ACUV

ACUV

ACUV

ACUV

ACUV

Tabl

e 7

Power Supply: 380-415V / 3Ph / 50Hz








MCA



MCA

220-3-60


MCA



380-3-60


380~415/3/50


MCA

Model

Model

MFA MCA

Model

Model

Model

MFA

MFA

MFA

MFA

ACUV

ACUV

ACUV

ACUV

ACUV

Power Supply: 440V / 3Ph / 50Hz

Tabl

e 8

19




ELECTRICAL DATA Power Supply: 380V / 3Ph / 60Hz








MCA



MCA

220-3-60


MCA



380-3-60


380~415/3/50


MCA

Model

Model

MFA MCA

Model

Model

Model

MFA

MFA

MFA

MFA

ACUV

ACUV

ACUV

ACUV

ACUV








MCA



MCA

220-3-60


MCA



380-3-60


380~415/3/50


MCA

Model

Model

MFA MCA

Model

Model

Model

MFA

MFA

MFA

MFA

ACUV

ACUV

ACUV

ACUV

ACUV


Tabl

e 9

Tabl

e 10

20


Legend

MFA Maximum Fuse Amps (for fuse/circuit breaker sizing), complies with NEC Article 440-22 & 430-52.MCA Minimum Circuit Amps.(for wire sizing), complies with

NEC article 440-33.ICF Maximum Instantaneous Current Flow.

PWS Part Winding Start. RLA Rated Load Amps. (at worst operating condition) .LRA Locked Rotor Amps.FLA Full Load Amps.

Note :Voltage imbalance not to exceed ± 2 % of the rated voltage.

DOL Direct On-Line Start .

ELECTRICAL DATA

Table 11

Dimensional Data ACUV Models: 51008S-51010S & 61009S-61011S








MCA



MCA

220-3-60


MCA



380-3-60


380~415/3/50


MCA

Model

Model

MFA MCA

Model

Model

Model

MFA

MFA

MFA

MFA

ACUV

ACUV

ACUV

ACUV

ACUV


LEGEND

LINE SIZES ARE BASED ON 100f

t

EQUIVALENT LENGTH

ALL DIMENSIONS ARE IN INCHES

CO MPRESSORCO NTRO L PANELCO NDENSER COILCO NDENSER FAN

34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø

[20]Ø0.79 4 Nos.RIGGING HOLES

ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S

CONNECTION SIZE, ØDIMENSIONSMODEL

[305]

[305]

[305]

[305]

DIM.12" INSTEAD OF 10" & 4" FOR ONE COMPRESSOR MODEL[mm ]

4


[10

0]

3.9

4

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S

MODEL WITH ONE COMPRESSOR*[323][2134] [1515][1473]

[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][17

8]

7

*10[254]

*4ACCESS

[17

8]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4

ACUV Models - 51013S to 52022S & 61016S to 62026S 10

A1

[254]

51

.65

[13

12

]

3.9

4[1

00

]

45[1143]

7[1

78

]

12

[30

5]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE

CABLE ENTRYPLATE FO R

VENTILATION

A3 [254]10

LEGEND


t

EQUIVALENT LENGTH



34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø


ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S


[305]

[305]

[305]

[305]


4


[10

0]

3.9

4

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S


[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][17

8]

7

*10[254]

*4ACCESS

[17

8]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4


A1

[254]

51

.65

[13

12

]

3.9

4[1

00

]

45[1143]

7[1

78

]

12

[30

5]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE


VENTILATION

A3 [254]10

LEGEND


t

EQUIVALENT LENGTH



34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø


ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S


[305]

[305]

[305]

[305]


4


[100

]3.

94

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S


[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][178

]7

*10[254]

*4ACCESS

[178

]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4


A1

[254]

51.6

5[1

31

2]

3.9

4[1

00]

45[1143]

7[1

78]

12

[305

]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE


VENTILATION

A3 [254]10

LEGEND


t

EQUIVALENT LENGTH



34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø


ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S


[305]

[305]

[305]

[305]


4


[10

0]

3.9

4

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S


[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][17

8]

7

*10[254]

*4ACCESS

[17

8]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4


A1

[254]

51

.65

[13

12

]

3.9

4[1

00

]

45[1143]

7[1

78

]

12

[30

5]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE


VENTILATION

A3 [254]10

21




CABLE ENTRY

DETACHABLEPLATE FOR

ON BOTH SIDESVENTILATION

3

H

DETACHABLEPLATE FOR

CABLE ENTRY

ON BOTH SIDES

FILTEREDVENTILATION

LINE SIZES ARE BASED ON 100f tEQUIVALEN T LENGTH

LINE SIZES ARE BASED ON 100f tEQUIVALENT LENGTH

DIMENSIONS CONNECTION SIZE,Ø

2 1/87/8

2 1/8

2 1/8[54]

[54]

2 1/8[54]

[54]

7/8

7/8[22]

[22]

7/8[22]

[22]

LIQ.#1 SUC.#2CIRCUIT-1 CIRCUIT-2

[29]1 1/8[29]

[29]

[29]1 1/8

1 1/8

LIQ.#11 1/8

DIMENSIONS CONNECTION SIZE,ØCIRCUIT-1 CIRCUIT-2

[1972] [693] [693]62043S*

[102]

[254]

ACCESS

10[254]

4

[203

]

[102]

MODEL WITH TANDEM COMPRESSOR


LIQUID#1

SUCTION#1

*

[2235]88

[mm]

10

4

8[2

03]

B

LIQUID #2

SUCTION #2

CONDENSER COILCONTROL PANEL

CONDENSER FAN[348]13.7

[348]13.7

[348]13.7

27.29

[1540]60.63

60.63[1540]60.63[1540]77.63

52030S

52036S62036S

*

52028S62033S

62030S52025S

[348]13.7

27.29

13.7[348]

[348]13.7

HMODELACUV- A

LEGEND

34

12

COMPRESSOR

BSUC.#1 LIQ.#2

[22]7/82 1/8

[54]

[22][54]2 1/8 7/8

[22]2 1/8[54]

7/8

[22][54]2 1/8 7/8

[2175]85.63

HACUV-

[2175]85.63[2175]

[1972]85.63

77.63

MODEL

SUC.#1 SUC.#2 LIQ.#22 5/8

[67]2 5/852043S

62051S

62058S52048S

62071S52060S

[67] [29]1 1/8

1 1/8[67]

2 5/8[29][67]

2 5/8

2 5/8[67] [67]

2 5/8 1 1/8[29]

1 1/8[29][67][67]

2 5/8 2 5/8

[693

]


SUCTION #1

[2235]88

[mm]

CONDENSER FANCONDENSER COILCONTROL PANELTANDEM COMPRESSOR

234

1

LEGEND

52053S62063S

SUCTION #2

ACUV Models - 52025S to 52036S & 62030S to 62043S

8


4.92

H

[125

]

4

A

A2

76[1930]

2

1

A4

10[254]

A1

10[254]

A3

[20]Ø.79 4 Nos.RIGGING HOLES

4

[125

]

2

[254]10

[2134]

A2

84

1

A4

A1 A3

10[254]

[254]

4[102]

8[2

03]

LIQUID #1

[693

]27

.29

10

ACCESS

[254]10

[102]4 [2

03]

8

27.2

9

LIQUID #2

4.92

ACUV Models: 52025S-52036S & 62030S- 62043S

Dimensional Data

LEGEND


t

EQUIVALENT LENGTH



34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø


ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S


[305]

[305]

[305]

[305]


4


[10

0]

3.9

4

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S


[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][17

8]

7

*10[254]

*4ACCESS

[17

8]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4


A1

[254]

51

.65

[13

12

]

3.9

4[1

00

]

45[1143]

7[1

78

]

12

[30

5]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE


VENTILATION

A3 [254]10

LEGEND


t

EQUIVALENT LENGTH



34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø


ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S


[305]

[305]

[305]

[305]


4


[10

0]

3.9

4

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S


[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][17

8]

7

*10[254]

*4ACCESS

[17

8]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4


A1

[254]

51

.65

[13

12

]

3.9

4[1

00

]

45[1143]

7[1

78

]

12

[30

5]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE


VENTILATION

A3 [254]10

LEGEND


t

EQUIVALENT LENGTH



34

21

[m m]

A1

A3

A2 A4

LIQ.Ø

SUC.Ø


ACCESS

CONNECTIONSIZE,

ACUV-

61009S

61011S51010S

51008S

MODELSUC. LIQ.

[16][41]

[41]1 5/8 7/8

[22]

1 5/8 5/8

Ø

ACUV Models - 51008S-51010S & 61009S-61011S


[305]

[305]

[305]

[305]


4


[10

0]

3.9

4

1

L

12[305]

76[1930]

51.65[1312]

56[1422]62020S

52017S

62022S

62026S52022S

52019S


[2134][1422]58 84

56 84[305][1515]

59.65 12.72

59.65 12

ACUV-

61016S51013S

62018S52015S

51016S61018S*

*1274 51.6556

7656[1422] [1930]

[1422] [1880]12.7251.65

[1312] [323]

[1312] [305]

7456[1422] [1880]

L W

12.7251.65[1312] [323]

H A

*

[101][17

8]

7

*10[254]

*4ACCESS

[17

8]

*10[254]

[101]4

7

SUCTION #1

LIQUID #1

A

2

W

LIQUID #2


B

SUCTION #2

12[41]

1 5/8

[54]

[41]2 1/812

1 5/812

A2

12 1 5/8

- 2 1/8[54]

[41]

2 1/8[54]-

SUC.#1B

A4


A1

[254]

51

.65

[13

12

]

3.9

4[1

00

]

45[1143]

7[1

78

]

12

[30

5]

6[152]

68[1727]

10[254]

10[254]

CIRCUIT-1

[16][16] [41]

-

7/8

7/8[22]

[22]

5/8[16]

7/8 1 5/8

7/8 1 5/8[41][22]

[41][22]

[22]1 5/8[41]

7/8[22]

-7/8

-

5/8

LIQ.#2

[22] -

1 5/85/8

SUC.#2LIQ.#17/8

CIRCUIT-2

4

1

2VENTILATION

ON BOTH SIDES

PLATE FORDETACHABLE

CABLE ENTRY

3

H

3

ON BOTH SIDES

DETACHABLE


VENTILATION

A3 [254]10

ACUV Models: 51013S-52022S & 61016S-62026S

22


Dimensional Data

CABLE ENTRY

DETACHABLEPLATE FOR

ON BOTH SIDESVENTILATION

3

H

DETACHABLEPLATE FOR

CABLE ENTRY

ON BOTH SIDES

FILTEREDVENTILATION

LINE SIZES ARE BASED ON 100f tEQUIVALEN T LENGTH


DIMENSIONS CONNECTION SIZE,Ø

2 1/87/8

2 1/8

2 1/8[54]

[54]

2 1/8[54]

[54]

7/8

7/8[22]

[22]

7/8[22]

[22]

LIQ.#1 SUC.#2CIRCUIT-1 CIRCUIT-2

[29]1 1/8[29]

[29]

[29]1 1/8

1 1/8

LIQ.#11 1/8

DIMENSIONS CONNECTION SIZE,ØCIRCUIT-1 CIRCUIT-2

[1972] [693] [693]62043S*

[102]

[254]

ACCESS

10[254]

4

[203

]

[102]

MODEL WITH TANDEM COMPRESSOR


LIQUID#1

SUCTION#1

*

[2235]88

[mm]

10

4

8[2

03]

B

LIQUID #2

SUCTION #2

CONDENSER COILCONTROL PANEL

CONDENSER FAN[348]13.7

[348]13.7

[348]13.7

27.29

[1540]60.63

60.63[1540]60.63[1540]77.63

52030S

52036S62036S

*

52028S62033S

62030S52025S

[348]13.7

27.29

13.7[348]

[348]13.7

HMODELACUV- A

LEGEND

34

12

COMPRESSOR

BSUC.#1 LIQ.#2

[22]7/82 1/8

[54]

[22][54]2 1/8 7/8

[22]2 1/8[54]

7/8

[22][54]2 1/8 7/8

[2175]85.63

HACUV-

[2175]85.63[2175]

[1972]85.63

77.63

MODEL

SUC.#1 SUC.#2 LIQ.#22 5/8

[67]2 5/852043S

62051S

62058S52048S

62071S52060S

[67] [29]1 1/8

1 1/8[67]

2 5/8[29][67]

2 5/8

2 5/8[67] [67]

2 5/8 1 1/8[29]

1 1/8[29][67][67]

2 5/8 2 5/8

[693

]


SUCTION #1

[2235]88

[mm]


234

1

LEGEND

52053S62063S

SUCTION #2


8


4.92

H

[125

]

4

A

A2

76[1930]

2

1

A4

10[254]

A1

10[254]

A3

[20]Ø.79 4 Nos.RIGGING HOLES

4

[125

]

2

[254]10

[2134]

A2

84

1

A4

A1 A3

10[254]

[254]

4[102]

8[2

03]

LIQUID #1

[693

]27

.29

10

ACCESS

[254]10

[102]4 [2

03]

8

27.2

9

LIQUID #2

4.92

CIRCUIT-1CIRCUIT-2CIRCUIT-3


CIRCUIT-4

4

105.

91[2

690]

95.2

8[2

420]

4.92

[125

]29

.5[7

50]

95.2

8

[150

]5.

91[7

50]

29.5

[242

0]

106.

91[2

715]

[2235]88

LIQUID Ø

10[254]

A7

A8

PARTITION

[22]RIGGING HOLESØ7/8 x 4 Nos.

4

177.2[4500]

[2250]88.6

A4

A3



RIGGING HOLESØ7/8 x 4 Nos.

PARTITION


CONTROL PANEL

CONDENSER FAN

TANDEM COMPRESSOR

CONDENSER COIL


LEGEND

1

4

23

SUCTION Ø2 5/8 x 4Nos.

1 1/8 x 4Nos.

[mm]

88[2235]

LIQUID Ø

A2

[254]10

A1




LEGEND

34

12

SUCTION Ø

[mm]

1

88.6[2250]

2

A6

A5

PLATE FORCABLE ENTRY

DETACHABLE

ON BOTH SIDES

[305]

FILTEREDVENTILATION

3

12

[254]10

A2 A4

135.6[3445]

[22]

[1195]47

2 PARTITION1[2250]

88.6

A6

A1 A3 A5

DETACHABLE

CABLE ENTRYPLATE FOR

ON BOTH SIDESVENTILATIONFILTERED

3

12[305]

10[254]

20[508]

[29]

[67]

2 5/8 x 4Nos.[67]

1 1/8 x 4Nos.[29]

ACUV Models: 52043S-52060S & 62051S-62071S

ACUV Models: 53064S-53086S & 63076S-63102S

23



Dimensional Data

LOADING POINTS - 50Hz

A1 A2 A3 A4Ib. 194 203 194 218 809Kg. 88 92 88 99 367Ib. 214 223 214 238 889Kg. 97 101 97 108 403Ib. 265 306 265 306 1142Kg. 120 139 120 139 518Ib. 254 331 254 331 1169Kg. 115 150 115 150 530Ib. 265 306 265 306 1142Kg. 120 139 120 139 518Ib. 265 353 256 340 1213Kg. 120 160 116 154 550Ib. 284 375 284 375 1319Kg. 129 170 129 170 598Ib. 326 445 298 395 1464Kg. 148 202 135 179 664Ib. 366 366 516 516 1764Kg. 166 166 234 234 800Ib. 366 366 516 516 1764Kg. 166 166 234 234 800Ib. 366 366 516 516 1764Kg. 166 166 234 234 800Ib. 406 395 637 624 2062Kg. 184 179 289 283 935Ib. 706 706 933 933 3277Kg. 320 320 423 423 1486Ib. 761 761 1032 1032 3585Kg. 345 345 468 468 1626Ib. 761 761 1032 1032 3585Kg. 345 345 468 468 1626Ib. 800 800 1107 1107 3815Kg. 363 363 502 502 1730

TOTALWEIGHT

LOADING POINTS

52015-S

52025-S

52028-S

ACUV

51008-S

51010-S

51013-S

52017-S

52019-S

52022-S

52030-S

UNIT

52036-S

52043-S

52048-S

52053-S

52060-S

51016-S


A1 A2 A3 A4Ib. 196 203 196 221 816Kg. 89 92 89 100 370Ib. 218 223 216 238 895Kg. 99 101 98 108 406Ib. 265 306 265 306 1142Kg. 120 139 120 139 518Ib. 254 331 254 331 1169Kg. 115 150 115 150 530Ib. 265 306 265 306 1142Kg. 120 139 120 139 518Ib. 265 353 256 340 1213Kg. 120 160 116 154 550Ib. 284 375 284 375 1319Kg. 129 170 129 170 598Ib. 326 445 298 395 1464Kg. 148 202 135 179 664Ib. 366 366 516 516 1764Kg. 166 166 234 234 800Ib. 366 366 516 516 1764Kg. 166 166 234 234 800Ib. 366 366 516 516 1764Kg. 166 166 234 234 800Ib. 415 404 642 631 2090Kg. 188 183 291 286 948Ib. 706 706 933 933 3277Kg. 320 320 423 423 1486Ib. 761 761 1032 1032 3585Kg. 345 345 468 468 1626Ib. 772 772 1041 1041 3625Kg. 350 350 472 472 1644Ib. 809 809 1116 1116 3850Kg. 367 367 506 506 1746

ACUV UNIT

61009-S

61011-S

61016-S

62018-S

61018-S

62020-S

62022-S

62026-S

62030-S

62033-S

62036-S

62043-S

62051-S

62058-S

62063-S

62071-S

TOTALWEIGHT

LOADING POINTS



CIRCUIT-4

4

105.

91[2

690]

95.2

8[2

420]

4.92

[125

]29

.5[7

50]

95.2

8

[150

]5.

91[7

50]

29.5

[242

0]

106.

91[2

715]

[2235]88

LIQUID Ø

10[254]

A7

A8

PARTITION

[22]RIGGING HOLESØ7/8 x 4 Nos.

4

177.2[4500]

[2250]88.6

A4

A3



RIGGING HOLESØ7/8 x 4 Nos.

PARTITION


CONTROL PANEL

CONDENSER FAN

TANDEM COMPRESSOR

CONDENSER COIL


LEGEND

1

4

23

SUCTION Ø2 5/8 x 4Nos.

1 1/8 x 4Nos.

[mm]

88[2235]

LIQUID Ø

A2

[254]10

A1




LEGEND

34

12

SUCTION Ø

[mm]

1

88.6[2250]

2

A6

A5

PLATE FORCABLE ENTRY

DETACHABLE

ON BOTH SIDES

[305]

FILTEREDVENTILATION

3

12

[254]10

A2 A4

135.6[3445]

[22]

[1195]47

2 PARTITION1[2250]

88.6

A6

A1 A3 A5

DETACHABLE

CABLE ENTRYPLATE FOR

ON BOTH SIDESVENTILATIONFILTERED

3

12[305]

10[254]

20[508]

[29]

[67]

2 5/8 x 4Nos.[67]

1 1/8 x 4Nos.[29]

ACUV Models: 54095S-54118S & 64113S-64140S

Table 12 Table 13

24


A1 A2 A3 A4 A5 A6 A7 A8Ib. 781 1019 1200 1019 942 1180 - - 6139Kg. 354 462 544 462 427 535 - - 2784Ib. 805 1094 1316 1094 968 1257 - - 6533Kg. 365 496 597 496 439 570 - - 2963Ib. 838 1127 1349 1127 999 1288 - - 6727Kg. 380 511 612 511 453 584 - - 3051Ib. 838 1127 1349 1127 999 1288 - - 6727Kg. 380 511 612 511 453 584 - - 3051Ib. 838 1127 1349 1127 999 1288 - - 6727Kg. 380 511 612 511 453 584 - - 3051Ib. 1111 882 875 1116 1111 882 1036 1279 8293Kg. 504 400 397 506 504 400 470 580 3761Ib. 1144 913 908 1149 1144 913 1069 1310 8551Kg. 519 414 412 521 519 414 485 594 3878Ib. 1144 913 908 1149 1144 913 1069 1310 8551Kg. 519 414 412 521 519 414 485 594 3878Ib. 1144 913 908 1149 1144 913 1069 1310 8551Kg. 519 414 412 521 519 414 485 594 3878

TOTALWEIGHT

LOADING POINTS

53071-S

53064-S

54111-S

54118-S

54106-S

UNIT

53079-S

53084-S

53086-S

54095-S

ACUV



A1 A2 A3 A4 A5 A6 A7 A8Ib. 781 1019 1200 1019 942 1180 - - 6139Kg. 354 462 544 462 427 535 - - 2784Ib. 805 1094 1316 1094 968 1257 - - 6533Kg. 365 496 597 496 439 570 - - 2963Ib. 849 1136 1358 1136 1010 1299 - - 6787Kg. 385 515 616 515 458 589 - - 3078Ib. 849 1136 1358 1136 1010 1299 - - 6787Kg. 385 515 616 515 458 589 - - 3078Ib. 849 1136 1358 1136 1010 1299 - - 6787Kg. 385 515 616 515 458 589 - - 3078Ib. 1122 891 884 1125 1122 891 1047 1288 8370Kg. 509 404 401 510 509 404 475 584 3796Ib. 1153 924 917 1158 1153 924 1080 1321 8630Kg. 523 419 416 525 523 419 490 599 3914Ib. 1153 924 917 1158 1153 924 1080 1321 8630Kg. 523 419 416 525 523 419 490 599 3914Ib. 1153 924 917 1158 1153 924 1080 1321 8630Kg. 523 419 416 525 523 419 490 599 3914

64132-S

63076-S

63085-S

63094-S

63100-S

TOTALWEIGHT

64140-S

ACUV UNITLOADING POINTS

63102-S

64113-S

64126-S

Table 14

Table 15

25



Table 15

Location and Space RequirementsDue to the vertical air flow discharge condenser design, it is recommended that certain precautions are to be taken before installation. There should be no obstruction on the air flow.

Orient the unit so that prevailing winds blow parallel to the unit length thus minimizing the effects on condensing pressure. If it is not practical to orient the unit in this manner, a wind deflecting shield should be considered.

It is also necessary to provide adequate clearance on all sides of the unit for service access and satisfactory performance. This will prevent excessive condensing temperatures and enhance system performance and operating economy.

A flat concrete foundation or floor which can support the weight of the equipment must be provided as the unit must be level for proper operation and functioning of controls.

Under certain critical conditions it is recommended that vibration isolators of rubber-in-shear or spring type be installed under the base.

The isolators must be designed for the operating weight of the unit. For operating load points refer to Loading Points Data (page No.23 & 24). Correct selection of types of isolators depends upon application and structure.

A B C51008-S 61009-S51010-S 61011-S51013-S 61016-S52015-S 62018-S51016-S 61018-S52017-S 62020-S52019-S 62022-S52022-S 62026-S 5652025-S 62030-S52028-S 62033-S52030-S 62036-S52036-S 62043-S52043-S 62051-S52048-S 62058-S52053-S 62063-S52060-S 62071-S53064-S 63076-S53071-S 63085-S53079-S 63094-S53084-S 63100-S53086-S 63102-S54095-S 64113-S54106-S 64126-S54111-S 64132-S54118-S 64140-S

78

66

9084

72

96

108

46

72

64

ACUV

60

50

42

48

40

SPACING FOR AIRFLOW & SERVICE

SPACING FOR SERVICE AND ACCESS

ACUV-51008S to 52060SACUV-61009S to 62071S

*

B

SPACING FOR AIR FLOW

*


A

B

A

A

B

* A

SINGLE UNIT INSTALLATION

Table 16

26


A

B

A


B

C

SPACING FOR AIRFLOW & SERVICE*

A*C*

A

B *

SPACING FOR SERVICE AND ACCESSSPACING FOR AIR FLOW


MULTIPLE UNIT INSTALLATION

27



2

1

AHU

FLOWAIR

DOUBLE SUCTION RISERDOTTED IN CASE OF

AIRFLOW

UNITCONDENSING

1 EXPANSION VALVE

7 SUCTION LINE6 LIQUID LINE5 SHUT OFF VALVE4 FILTER DRIER3 SOLENOID VALVE2 SIGHT GLASS

7

L E G E N D

CONDENSINGUNIT

6

54

3

1

7

4

5

6

2

3

AHU

Typical Refrigeration PipingLegend

1. Expansion Valve2. Sight Glass3. Solenoid Valve4. Filter Drier5. Shut Off Valve6. Liquid Line7. Suction Line

Single Circuit Unit Shown. For Dual circuit units, piping of second circuit is similar.

Refrigerant Piping

Correct design and size of refrigerant piping is necessary for proper operation. The refrigerant piping generally should be designed to accomplish the following:

a. To ensure proper refrigerant feed to the evaporator.

b. To provide practical refrigerant line sizes without excessive pressure drop.

c. To maintain uniform return of lubricating oil to the compressor.

d. To prevent refrigerant from entering the compressor and causing compressor damage due to "slugging".

Field Expansion Valve Selection

The following recommendations should be taken into consideration when selecting expansion valves in field.

1. Expansion valves should be installed as close to the evaporator as possible, mounted directly to the distributor.

2. The following possible sources of pressure drop to be considered:

a. Friction losses through refrigerant lines.

b. Pressure drop across valves and controls.

c. Pressure drop due to vertical lift of liquid line for R-134a 1°F (0.55°C) sub cooling must be allowed for each 5.5 ft (1.7m) vertical rise in order to avoid flash gas forming due to the weight of the column of liquid refrigerant.

SKM ACUV-S Series units are designed with a sub cooling circuit enough to sub cool the liquid 12°F (6.6 °C), which gives the liquid maximum 66 ft. (20m) lift without additional sub cooling. Liquid suction heat exchanger can be used for additional sub cooling in order to avoid flash gas forming.

Matching DX Coil Selection

For single circuit ACUV-S Series, the DX coil selection in a MAH or other air handler from SKM should be based on total capacity. For dual circuit ACUV-S Series, extra care should be exercised and correspondingly split, by face area or number of rows to correspond and match the capacity split available in the dual circuited ACUV-S Series selected. For optimum matching the DX coil should be ordered from SKM as well.

SKM provides correct no. of feeds and circuits and properly sized distribution to ensure the correct split on the DX coil is made available to match the particular selected ACUV-S Series model.

28


Recommended Refrigerant Line Sizes - 50 Hz

SKM ACUV-S Series Condensing Units are designed for satisfactory operation with single suction line.1. Suction Line sizing selection recommendation in Table 17 is based on 2ºF temperature drop.2. Double suction risers, for applications with systems having large variations in capacity , are recommended to ensure proper

oil flow up and return to compressor.

3. Liquid line sizing selection recommendation in table 17 & 18 is based on 2ºF temperature drop.

4. Recommended line sizes in Table 17 are for guidance only. For detailed proper piping, consult recognized piping references like ASHRAE Guide and Data Book for assistance.

5. Equivalent suction and liquid line lengths are shown in table 17 & 18.

SKM is not responsible for faulty or improper design or sizing of refrigerant lines. The above recommendations do not incorporate necesarry slopes. etc. that may be required on horizontal risers, etc.

25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft51008-S 5/8 5/8 5/8 5/8 - - - - - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - - - - - -51010-S 5/8 5/8 5/8 7/8 - - - - - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - - - - - -51013-S 5/8 7/8 7/8 7/8 - - - - - - - - - - - - 1 3/8 1 5/8 1 5/8 2 1/8 - - - - - - - - - - - -52015-S 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - -51016-S 5/8 7/8 7/8 7/8 - - - - - - - - - - - - 1 5/8 1 5/8 2 1/8 2 1/8 - - - - - - - - - - - -52017-S 5/8 5/8 5/8 5/8 5/8 5/8 5/8 7/8 - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - -52019-S 5/8 5/8 5/8 7/8 5/8 5/8 5/8 7/8 - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - -52022-S 5/8 7/8 7/8 7/8 5/8 5/8 5/8 7/8 - - - - - - - - 1 3/8 1 5/8 1 5/8 2 1/8 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - -52025-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 3/8 1 5/8 1 5/8 2 1/8 1 3/8 1 5/8 1 5/8 2 1/8 - - - - - - - -52028-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 3/8 1 5/8 1 5/8 2 1/8 1 5/8 1 5/8 2 1/8 2 1/8 - - - - - - - -52030-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 5/8 1 5/8 2 1/8 2 1/8 1 5/8 1 5/8 2 1/8 2 1/8 - - - - - - - -52036-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 5/8 2 1/8 2 1/8 2 1/8 1 5/8 2 1/8 2 1/8 2 1/8 - - - - - - - -52043-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - - - - - 1 5/8 2 1/8 2 1/8 2 5/8 1 5/8 2 1/8 2 1/8 2 5/8 - - - - - - - -52048-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 - - - - - - - -52053-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 - - - - - - - -52060-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - - - - - -53064-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - 1 5/8 2 1/8 2 1/8 2 5/8 1 5/8 2 1/8 2 1/8 2 5/8 1 5/8 2 1/8 2 1/8 2 5/8 - - - -53071-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 - - - -53079-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 - - - -53084-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - -53086-S 7/8 7/8 7/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - -54095-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/854106-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/854111-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 1 1/8 1 1/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/854118-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8

Suction Line, InchesLiquid Line, InchesCircuit 1Model

ACUV 4 tiucriC3 tiucriC2 tiucriC1 tiucriC4 tiucriC3 tiucriC2 tiucriC

Table 17

29



Recommended Refrigerant Line Sizes - 60 Hz

Table 18

SKM ACUV-S Series Condensing Units are designed for satisfactory operation with single suction line.1. Suction Line sizing selection recommendation in Table 18 is based on 2ºF temperature drop.2. Double suction risers, for applications with systems having large variations in capacity , are recommended to ensure proper

oil flow up and return to compressor.

3. Liquid line sizing selection recommendation in table 18 is based on 2ºF temperature drop.

4. Recommended line sizes in Table 18 are for guidance only. For detailed proper piping, consult recognized piping references like ASHRAE Guide and Data Book for assistance.

5. Equivalent suction and liquid line lengths are shown in table 17 &18.

SKM is not responsible for faulty or improper design or sizing of refrigerant lines. The above recommendations do not incorporate necesarry slopes. etc. that may be required on horizontal risers, etc.

25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft 25ft 50ft 75ft 100ft61009-S 5/8 5/8 5/8 5/8 - - - - - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - - - - - -61011-S 5/8 5/8 7/8 7/8 - - - - - - - - - - - - 1 3/8 1 5/8 1 5/8 1 5/8 - - - - - - - - - - - -61016-S 5/8 7/8 7/8 7/8 - - - - - - - - - - - - 1 5/8 1 5/8 2 1/8 2 1/8 - - - - - - - - - - - -62018-S 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 1 3/8 1 3/8 1 5/8 1 5/8 - - - - - - - -61018-S 5/8 7/8 7/8 7/8 - - - - - - - - - - - - 1 5/8 2 1/8 2 1/8 2 1/8 - - - - - - - - - - - -62020-S 5/8 5/8 5/8 5/8 5/8 5/8 7/8 7/8 - - - - - - - - 1 3/8 1 3/8 1 5/8 1 5/8 1 3/8 1 5/8 1 5/8 1 5/8 - - - - - - - -62022-S 5/8 5/8 7/8 7/8 5/8 5/8 7/8 7/8 - - - - - - - - 1 3/8 1 5/8 1 5/8 1 5/8 1 3/8 1 5/8 1 5/8 1 5/8 - - - - - - - -62026-S 5/8 7/8 7/8 7/8 5/8 5/8 7/8 7/8 - - - - - - - - 1 5/8 1 5/8 2 1/8 2 1/8 1 3/8 1 5/8 1 5/8 1 5/8 - - - - - - - -62030-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 5/8 1 5/8 2 1/8 2 1/8 1 5/8 1 5/8 2 1/8 2 1/8 - - - - - - - -62033-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 5/8 1 5/8 2 1/8 2 1/8 1 5/8 2 1/8 2 1/8 2 1/8 - - - - - - - -62036-S 5/8 7/8 7/8 7/8 5/8 7/8 7/8 7/8 - - - - - - - - 1 5/8 2 1/8 2 1/8 2 1/8 1 5/8 2 1/8 2 1/8 2 1/8 - - - - - - - -62043-S 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 - - - - - - - - 1 5/8 2 1/8 2 1/8 2 1/8 1 5/8 2 1/8 2 1/8 2 1/8 - - - - - - - -62051-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 - - - - - - - -62058-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - - - - - -62063-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - - - - - -62071-S 7/8 1 1/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 - - - - - - - - 2 1/8 2 5/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8 - - - - - - - -63076-S 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 7/8 7/8 7/8 1 1/8 - - - - 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 2 1/8 2 1/8 2 1/8 2 5/8 - - - -63085-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - -63094-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 - - - -63100-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8 - - - -63102-S 7/8 7/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 - - - - 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8 - - - -64113-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/864126-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/864132-S 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 7/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 1/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/864140-S 7/8 1 1/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 7/8 1 1/8 1 1/8 1 1/8 2 1/8 2 5/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8 2 1/8 2 5/8 2 5/8 2 5/8

Liquid Line, InchesModelACUV

Suction Line, Inches2 tiucriC1 tiucriC Circuit 43 tiucriC2 tiucriC1 tiucriC4 tiucriC3 tiucriC

30


GENERAL FEATURES

Condensing units shall be composed of compressor(s), fan(s), Coil(s), refrigerant piping, electrical components & enclosing cabinet in one piece.

Unit shall be factory assembled, internally wired, piping connections terminated with sealed and soldered copper pipe ends. Unit shall be shipped with nitrogen holding charge (actual charging with refrigerant R-134a should be done at site). Unit shall be capable to operate from 50°F (10°C) to 125°F (52°C) ambient temperature and shall be rated in accordance with AHRI-365 standard.

COIL(S)

Coil shall be air cooled with integral sub-cooling circuit, constructed of seamless copper tubes 3/8" OD mechanically bonded to wavy Aluminium (Copper) fins with maximum14 FPI (1.8mm) spacing. Coil shall be tested against leakage by pressurizing air at 450 psig (3100 kPa) in coil, under water, cleaned and dehydrated at the factory.

COMPRESSOR(S)

Compressor shall be hermetic scroll, refrigerant gas cooled furnished with internal overload protection device, crankcase heater, and shall be mounted on rubber isolators.

CONDENSER FAN(S) & MOTOR(S)

The machine shall be furnished with direct driven propeller type discharging air upward condenser fans. Fans shall be constructed of corrosion resistant blades such as heavy gauge aluminum. The fan and drive shall be held in proper alignment. Fan assemblies shall be provided with heavy gauge, rust resistant steel wire fan guard. All condenser fans shall be individually, statically, and dynamically balanced for vibration free operation.

Motors shall be Totally Enclosed Air Over (TEAO), 6 poles, with class ‘F’ insulation, minimum IP-55 protection and factory wired to unit control panel.

The refrigerant circuit piping shall be fabricated from ACR grade copper piping, with 1, 2, 3, or 4 refrigeration circuits.The piping connections shall be terminated with sealed & soldered copper pipe ends,which give much simplicity & ease to the installation.

CASING

Unit casing shall be made of zinc coated galvanized steel sheets conforming to JIS-G3302 and ASTM A653 which shall be phosphatized and then electrostatically dry powder coated of approx.60 microns to provide an extremely tough, scratch resistance, excellent anti-corrosive protection that can pass 1000 hrs in 5% salt spray testing at 95°F (35°C) and 95% relative humidity as per ASTM B117.

Unit casing shall be provided with access panels for easy service and maintenance of all units parts.

CONTROL PANEL

The unit mounted control panel enclosure shall be fabricated out of heavy gauge sheet steel in phosphatized powder coated baked finish. The enclosure shall conform to IP54 as per guidelines in IEC 529. A hinged access door and key-fastener shall be provided for easy access and security. The panel shall be factory wired in accordance with NEC 430 & 440, labeled, tagged and features 220V / 240V controls and shall include the following as minimum.

• All compressors shall be with DOL starting.• Individual compressor and condenser fan motor contactors.• Motor protector circuit breaker for condenser fan motors.• Voltage monitoring module for protection against under voltage, over voltage, phase loss, phase reversal and phase unbalance of the incoming voltage. • Control circuit breaker.• Control circuit on/off switch.• Microprocessor control boards.• Control Relays.• Power and control terminal blocks.

GUIDE SPECIFICATIONS

REFRIGERANT PIPING

31



MICROPROCESSOR CONTROLLER

Condensing units shall be equipped with a full function microprocessor based controller as a standard feature. The controller shall be factory programmed for the control of AHU fan motor, compressors and condenser fans. The controller shall come with a built in keypad and display for simple but meaningful man machine interface. This controller shall provide complete operational control for the unit and shall have built-in auto diagnostic capability that can signal normal operation or alarm conditions as well as shutting down the unit or system if necessary.

The controller shall come with a loose supplied sleek and elegant design room unit for installing in the conditioned space. Communication between unit controller and room unit shall be through two wire interface. The communication cable shall be 2 core, twisted pair, unscreened with stranded conductors. Maximum distance between room unit and controller shall be 700 meters. The room unit shall have a built in sensor for measuring the room temperature. It shall transmit room temperature, set point, unit operating mode, operating schedule etc. to the unit controller. Control of the compressors shall be based on room temperature and the set point, as standard. Control based on duct temperature shall be available if required.

The Main Features of the controller shall be as follows:

• Built in LCD display with back light.• Built in keypad.• Battery backed up built in real time clock.• Multiple authorization level to provide tight security for the control system.• Capacity control based on room temperature or return air temperature.• Alarm history.• A sleek & elegant design room unit.

GUIDE SPECIFICATIONS

Condensing units shall offer an LCD display which will allow the operator to access different parameters of the unit. Operator shall be able to view and change the unit parameters. The display information shall include:

• Status• Outputs• Inputs• Alarms• Set points• Password

The intelligent microprocessor based controller shall monitor all the safeties related to the unit and makes the necessary protections, by shutting down the entire unit or the effected circuit. The protections shall include:

• Low suction pressure.• High discharge pressure.• High compressor motor temperature.• Compressor short cycling.

Volt free contacts for run status, common fault status, auto mode status and provision for remote on/off shall be available as option.

In addition, the unit microprocessor shall be able to support the major BMS protocols such as BACnet, Modbus & LON as option

DISPLAY INFORMATION

32


REGIONAL OFFICES

For SKM Distributors visit:

www.skmaircon.com

Email: [email protected]

Spare Parts DivisionEmail: [email protected]

Service Centre

HEAD OFFICEP.O Box: 6004Sharjah, United Arab EmiratesTel: +971 6 514 3333Fax: +971 6 514 3300Email: [email protected] Email: [email protected]

KuwaitDasmanP.O Box: 1215-PC 15463Tel: +965 2 2492200Fax: +965 2 2494400Email: [email protected]

SKM Air Conditioning Factory Eastern provinceAD Dammam2nd industrial cityAbqiq main road Hail StreetTel: +966 3 8123332 / 4 / 5Fax: +966 3 8123337 / +966 3 8123092Email: [email protected]

Saudi Arabia (Production Facility)

AlgeriaAissat Idir ( EX-ENMA) CityBldg1, Flat 2, Dar El Beida AlgiersTel: +213 21 508197Fax: +213 21 508197Email: [email protected]

Abu DhabiP.O Box: 27788Tel: +971 2 6445223Fax: +971 2 6445145Email: [email protected]

United Arab EmiratesDubaiP.O Box: 98822Tel: +971 4 2940900Fax: +971 4 2940029Email: [email protected]

Al AinTel: +971 3 7619921Fax: +971 3 7619941Email: [email protected]

067/2014 ASupersedes # 067/2014

Date post:	21-Apr-2020
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