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YCCD
AIR COOLEDLIQUID CHILLERR407C REFRIGERANT
COOLING CAPACITIES46 kW to 152 kW
YORK YCCD twin refrigerant circuit aircooled liquid chillers are a compact designsuitable for chilled water or glycol cooling.
YCCD units are available in threeversions: YCCD (standard); YCCD LN(low noise operation) and YCCD HT (hightemperature operation). YCCD models 60- 150 of all three versions are availablewith either user friendly standard control oroptional YORK Integrated SystemNetwork (ISN) control. YCCD models 170- 210 are fitted with YORK ISN control asstandard.
YCCD units are designed to be locatedoutside on the roof of a building or atground level. The units can be convertedinto total cooling plants with the fieldmounted Hydro Kit option.
CONTENTSSpecification
Accessories and Options
Controls
Operating Limitations
Refrigeration Flow Diagram
Selection Guide
Water Pressure Drops
Cooling Capacities
Glycol Selection Guide
Glycol Cooling Capacities
Sound Power Spectrum
Physical Data
Electrical Data
Electrical Connections
Dimensions
Space Requirements
AVAILABLE MODELS & NOMINAL COOLING CAPACITIES TABLE 1
FEATURES BENEFITSTwo refrigerant circuits. System stand-by security.
Minimum base area/maximum capacity. Minimum installation space.
Low weight , single power and control supplies. Easy to install.
Full factory run test. Operating quality control.
Accessible components. Ideal for maintenance operations
Residual current circuit breaker. Operator safety.
Microprocessor control with visual display of temperaturesand alarms.
Simple operation.
Manufactured to ISO 9001/EN 29001. High standard of quality control.
SPECIFICATIONThe chillers shall be completely factory assembled with all interconnectingrefrigerant piping and wiring ready for field installation. After assembly the YCCDshall have a full test run with water flowing through the evaporator. The YCCD shallbe pressure tested, evacuated and fully charged with refrigerant and include aninitial oil charge.
YCCD LN (Low Noise Version)Very low noise levels are achieved on YCCD LN units without any impact on unitperformance or operating limits. The noise reduction is obtained using greatersurface area condenser coils and special fan configuration. In addition, on models60 - 150, the compressor compartment is completely acoustically insulated. Mufflersare mounted on the compressor discharge lines of all models and each compressoris also separately enclosed in an acoustic sound blanket.
YCCD HT (High Temperature Version)YCCD HT units are suitable for operation at higher ambient temperatures. Thehigher ambient limit is obtained using greater surface area condenser coils and highefficiency fans.
Page G.1Doc. No. PC150/01.04/GB
60 75 90 105 120 150 170 190 210Cooling Capacity (kW) 46.2 53.0 62.9 72.6 88.2 100.5 122.2 135.3 148.6
60 75 90 105 120 150 170 190 210Cooling Capacity (kW) 47.9 53.4 64.3 70.1 89.8 102.3 118.9 135.6 143.5
60 75 90 105 120 150 170 190 210Cooling Capacity (kW) 49.6 57.1 67.8 77.6 95.6 109.0 124.0 142.9 151.7
Cooling capacities at 7°C leaving chilled liquid temperature and 35°C condenser
air entering temperature.
Model
Model
Model
YCCD (Standard)
YCCD LN (Low Noise)
YCCD HT (High Temperature)
The unit structure shall be of heavy gauge galvanised steelfastened with stainless steel screws and bolts. Galvanised steelparts shall be painted with baked-on powder paint (Desert Sand(RAL1019)). The unit base is riveted and all internal sheet metalpanels are not painted (60 to 150 only).
CompressorsYCCD models 60-75-120-150 shall have two hermeticreciprocating compressors with internal motor protectionhoused in a separate acoustically lined enclosure.
YCCD models 90-105-170-190-210 shall have scrollcompressors.
Compressors on all models shall be mounted on rubberanti-vibration pads and have direct on line starting.
The compressor motors shall be refrigerant gas cooled, withintegral thermistor protection against overloads. The overloadprotection is automatically reset after approximately 8 seconds.
The motor terminal boxes shall have IP-54 weather protection.
The compressors shall be switched On and Off by the unitmicroprocessor to provide capacity control.
EvaporatorThe evaporator shall be a stainless steel plate type heatexchangers thermally insulated with flexible closed cell material.Design working pressure shall be 10 bar g on the water side and30 bar g on the refrigerant side. An electric heater mat andevaporator differential pressure switch shall be provided forfreeze protection.
Water connection to the evaporator is via 2 inch gasconnections. A bleed valve is provided on the evaporatorpipework.
Refrigerant CircuitsTwo refrigerant circuits shall be provided and each circuit shallinclude: service valves for refrigerant charging, discharge andliquid line isolating valves, a sight glass with moisture indicator, afilter dryer and a thermostatic expansion valve.
On models 60 - 150 high and low pressure switches shall also beprovided.
On models 170 - 210 transducers and switches shall be includedon the high pressure circuits and transducers shall be providedon the low pressure circuits.
Air Cooled CondensersThe condenser coils shall be seamless copper tubes, arrangedin staggered rows, mechanically expanded into corrugatedaluminium fins. Design working pressure of the coils shall be28 bar g.
All YCCD models shall have a stepless fan speed controllerfitted as standard. When standard control is fitted, the controlleroperates on the basis of ambient air temperature allowingoperation down to -5°C ambient air temperature. When ISNcontrol is fitted, the controller operates on the basis ofcondensing pressure with operation possible down to -18°Cambient air temperature.
The condenser fans shall be direct drive with aluminium aerofoilblades. Each fan will have a painted galvanised steel protectionguard. The totally enclosed fan motors shall have IP-54 weatherprotection and thermocontact protection embedded in theirwindings.
Power and Control PanelAll controls and motor starting equipment necessary for full unitoperation shall be factory wired and tested.
Power and control components are accessed via individualdoors on YCCD models 60 to150.
The control compartment shall contain an electronic circuitboard and a soft touch key control panel with display ofoperating functions, alarms and stops.
The power compartment shall have a door interlocked isolatorand shall contain compressor and fan contactors, fuses andsupply protection.
Page G.2Doc. No. PC150/01.04/GB
ACCESSORIES AND OPTIONSIntegrated System Network (ISN) ControlA YORK Integrated System Network (ISN) control is fitted as standardon YCCD models 170 - 210 and is available as an option on models 60 -150. The ISN control offers Building Management System (BMS)communication, leaving chilled liquid temperature or entering chilledliquid temperature control, sequence control, double setpoint, displayand print of unit operational and history data alarm history.
ISN Control - EMS Offset Card (Temperature Reset/Offset)Additional PCB allowing alternative signals to be used from customerEMS to unit controls to perform remote liquid leaving temperaturesetpoint reset/offset function. Suitable for water and glycol controlranges (cannot be fitted when a sequence control is fitted).
ISN Control - Sequence and Automatic Lead/Lag ControlSequencing control centre to manage sequencing control of up to eightunits in parallel based on mixed liquid temperature, interconnectingwiring by others (cannot be fitted when an EMS offset card is fitted).
Remote On/Off Kit (YCCD 60 - 150 Standard Control only)The kit allows remote activation of the cooling mode when the YCCD unitis in stand-by.
The kit contains a remote control with 3 metre cable for wall mounting,additional PCB for LED control and full installation instructions.
Hydro KitThe field installed YORK Hydro Kit is a hydraulic package complete withall components required for the correct operation of a liquid distributioncircuit. The Hydro Kit can be combined directly on YCCD models 60 -150 or remotely on all models.
The Hydro Kit is fully enclosed and comprises: a buffer tank, pump(s),expansion tank(s), filter, pressure gauge, shut-off valves, safety valve,automatic vent valve, drain valve, charge valve, safety valve for systemdischarge and electrical panel (if selected, optional water filter is notavailable).
Flow SwitchSupplied loose for field installation by contractor.
Water filterA field mounted water filter for fitting in the customers water circuit (notavailable if Hydro Kit is selected).
Anti-vibration MountsOpen spring isolator mounts with fixing down holes, for field installation.
High Pressure Fans (only available on Standard Units withISN Control)Alternative fans suitable for external static pressures up to 80 Pa.
Condenser Coil ProtectionCopper Fin Condenser Coils - Condenser coils are constructed withcopper fins (ASTM 287 Test, after 1500 hours 17% weight loss).
Gold Epoxy Coated Aluminium Condenser Fins - Offers corrosionresistance in mild seashore locations (Acetic acid spray test ASTM, after1500 hours 7% weight loss).
Condenser Coil GuardsPainted galvanised steel wire guards mounted on the unit exterior.
Gauge Kit (YCCD 60 - 150 Standard Control only)Factory fitted mechanical dial gauges for suction and dischargepressure indication of each refrigerant circuit.
ISN CONTROL (Standard YCCD 170 - 210, optional YCCD 60 - 150)
The panel shall contain:
• A 40 character Liquid Crystal Display (LCD) with LightEmitting Diode (LED) back lighting for outdoor viewing.
• A Colour coded 12-button keypad.• Customer terminal block for control inputs and liquid flow
switch.The microprocessor control will include:
Status Key for display of:• Status of the unit and each refrigerant circuit• System and unit safety fault messages
Display/Print Keys for display of:• Chilled liquid and ambient air temperatures• System pressures (each circuit)• Operating hours and starts (each compressor)• Load and unload timers and cooling demand• Liquid pump, evaporator heater and condenser fan status
Print calls up to the liquid crystal display:
• Operating data for the systems• History of fault shutdown data for up to the last six fault
shutdown conditions
An RS-232 port, in conjunction with this press-to-print button, isprovided to allow hard copy print-outs via a separate printer.
Entry Keys• To program and modify system values
Setpoints Keys for programming:• Chilled liquid temperature setpoint and range• Remote reset temperature range• Set daily schedule/holiday for start/stop• Manual override for servicing• Cut-outs for low ambient temperature, low liquid temperature,
high discharge pressure and low suction pressure• Number of compressors and anti-recycle timer (compressor
start cycle time)
Unit Keys• To set time and unit options
Unit ON/OFF switch• To activate or deactivate the unit
Page G.3Doc. No. PC150/01.04/GB
+
-
IN
OUT
SET
P
P
-P
-P
H 02
H 02
Circuit 1 System
Setpoints Display
Circuit 2
®
1 2 3 5 6
789101112131415
4
STANDARD CONTROL (YCCD 60 - 150 only)
Standard Control Panel
1 Setpoint selection and display key and LED 10 External interlock alarm LED.2 Setpoint change key (-). Decreases desired water temperature. 11 Antifreeze alarm.3 Setpoint change key (+). Increases desired water temperature. 12 Low pressure alarm LED.4 Display 13 High pressure alarm LED.5 Inlet water display and LED. 14 Compressor ON LED.6 Outlet water display and LED. 15 Start-up key and LED.7 Start key and LED - Cooling. 16 Voltage ON LED.8 Not used. 17 Unit alarm activated LED.9 Voltage ON LED. 18 Start key and LED - Cooling.
®®
1617
18
Remote On/Off Panel (Optional)
OPER DATA
Control CenterTM
COOLINGSETPOINTS
PRINT SCHEDULE/ADVANCE DAY
HISTORY PROGRAM
ON OFF
UnitSetpoints
Millennium
EntryDisplay/Print
ENTER/ADV
OPTIONS
CLOCK
STATUSS Y S 1 COMP RUNNI NG
S Y S 2 COMP RUNNI NG
ISN Millennium™ Control Center Panel
The microprocessor control system is capable of displaying thefollowing:
• Return and leaving liquid temperature• Low leaving liquid temperature cutout setting• Low ambient temperature cutout setting• Ambient air temperature• Metric or Imperial data• Discharge and suction pressure cutout settings• System suction pressures• System discharge pressures• Anti-recycle timer status• Anti-coincident system start timer condition• Compressor run status• No cooling load condition• Day, date and time• Daily start/stop times• Holiday status• Automatic or manual system lead/lag control• Lead system definition
• Compressor starts & operating hours (each compressor)• Status of evaporator heater and fan operation• Run permissive status• Number of compressors running• Load & unload timer status• Water pump status• Liquid Temperature Reset via a YORK ISN DDC or Building
Automation System (by others)Provision shall be included for optional remote chilled liquidtemperature reset.
The operating program will be stored in non-volatile memory(EPROM) to eliminate chiller failure due to AC powerfailure/battery discharge. Programmed setpoints shall beretained in lithium battery backed RTC memory.
Page G.4Doc. No. PC150/01.04/GB
60 75 90 105Min. Max. Min. Max. Min. Max. Min. Max.
Chilled Liquid outlet Water outlet °CLiquid temperature Brine outlet °C
Temperature spread °K
Flow rate (1) l/s 1.38 3.68 1.58 4.22 1.79 4.77 2.13 5.67
Pressure drop (1) kPa 8.4 54.6 9.5 62.6 8.9 58.4 9.9 65.8Maximum operating pressure bar 10 (6 bar with Hydro Kit)
Ambient Air entering Standard control °CAir temperature ISN control °C
External static Standard fans Pa 0pressure High pressure fans (4) Pa 80
Recommended system chilled water volume (2) l 420 480 510 560
Minimum capacity step % 50%Power supply voltage (5) V
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.Chilled Liquid outlet Water outlet °C +6 to +15Liquid temperature Brine outlet °C -8 to +15
Temperature spread °K 3 to 8
Flow rate (1) l/s 2.63 7.02 3.00 8.00 3.64 9.69 4.00 10.67 4.45 11.86
Pressure drop (1) kPa 7.9 72.0 19.9 155.4 14.8 105.8 16.1 114.1 19.9 141.7Maximum operating pressure bar 10 (6 bar with Hydro Kit)
Ambient Air entering Standard control °CAir temperature ISN control °C
External static Standard fans Pa 0pressure High pressure fans (4) Pa 80
Recommended system chilled water volume (2) lMinimum capacity step %
Power supply voltage (5) V(1) Total unit flow rate and pressure drop are givenCaution: Minimum flow rates may only be used with brine solutions after reprogramming unit parameters.(2) Table shows minimum water / brine volume of system(3) Maximum ambient air temperature depends on coding:
Standard/Low Noise Units: 43°CHigh Temperature units: 45°C
(4) Optional high pressure fans only available on standard YCCD units with ISN control(5) Voltage 400V +/- 10%
400 V, 3 Ø, 50 Hz (nominal)
YCCD
YCCD170 190120 150
915800 55050%
+6 to +15-8 to +15
3 to 8
400 V, 3 Ø, 50 Hz (nominal)
-5 to + see note (3)-18 to + see note (3)
210
Not available-18 to + see note (3)
-5 to + see note (3)-18 to + see note (3)
57525%25%20%
475
TABLE 2 OPERATING LIMITATIONS
SELECTION GUIDEDATA REQUIREDTo select a YORK YCCD chiller the following information isrequired:
1. Required cooling capacity.2. Design chilled liquid entering and leaving temperatures.3. Design chilled liquid flow rate.4. Design condenser entering air temperature. This will normally
be the design summer ambient air temperature unlesslocation or other factors have an influence.
5. Altitude above sea level.6. Design Cooler fouling factor.
Note: Items 1, 2 and 3 must be linked by the following formulae:
Cooling capacity (kW) = Flow Rate (l/h) x Range (°C)860
Where:Range = Entering chilled liquid temperature - leaving chilledliquid temperature.
YCCD SAMPLE SELECTIONA R407C chiller is required to cool water from 13°C to 7°Chaving a cooling capacity of 60 kW.
Other design conditions applying are:
Ambient air entering condenser: 35°CFouling factor: 0.044 m² °C/kWAltitude: Sea level
From a cursory examination of capacity Table 5 a model YCCD90 gives approximately the required capacity of 60.0 kW.
No correction factors, for fouling factor or altitude, applytherefore the conditions will be as follows:
Cooling capacity: 60.0 kWTotal unit input power: 26.3 kWWater temperature: 13 °C to 7 °CWater flow rate 60.0 = 2.38 l/s
4.187 x 6Cooler pressure drop = 16 kPa (see Figure 2).
Notes:
The optional strainer limits the unit maximum flow rate to10.4 litres per second.
The pressure drops given are for the strainer component only.They do not include the pressure drop of any other piping orfittings required to mount the strainer. The strainer is to beinstalled by others.
For glycol operation, the pressure drop correction factors foreither ethylene or propylene glycol solutions need to be appliedas shown in the pressure drop correction graphs.
Page G.5Doc. No. PC150/01.04/GB
YCCD Models 60 -150
REFRIGERANT FLOW DIAGRAM FIGURE 1
YCCD Cooling ModeLow pressure liquid refrigerant enters the cooler (Evaporator) and is evaporated and superheated by the heat energy absorbed fromthe chilled water passing through the cooler plates. Low pressure vapour enters the compressor where pressure and superheat areincreased. Heat is rejected via the air cooled condenser coil and fans. The fully condensed and subcooled liquid refrigerant thenenters the expansion valve where pressure reduction and further cooling takes place before returning to the cooler.
COOLERFouling Factor m² °C/kW Capacity Factor Comp. Input Factor
0.044 1.000 1.0000.088 0.987 0.9950.176 0.964 0.9850.352 0.926 0.962
FOULING FACTOR TABLE 3
Altitude (m) Capacity Factor Comp. Input Factor0 1.000 1.000
600 0.987 1.0101200 0.973 1.0201800 0.958 1.0292400 0.943 1.038
ALTITUDE FACTORS TABLE 4
YCCD Models 170 -210
Note: Only one refrigerant circuit shown.
Model Pressure Drop Calculation60 Pressure Drop [kPa] = 4.5429 x (Flow Rate [l/s]1.9084)
75 Pressure Drop [kPa] = 3.9487 x (Flow Rate [l/s]1.9192)
90 Pressure Drop [kPa] = 2.9111 x (Flow Rate [l/s]1.9194)
105 Pressure Drop [kPa] = 2.2928 x (Flow Rate [l/s]1.9346)
120 Pressure Drop [kPa] = 0.8962 x (Flow Rate [l/s]2.2508)
150 Pressure Drop [kPa] = 1.9910 x (Flow Rate [l/s]2.0955)
170 Pressure Drop [kPa] = 1.1043 x (Flow Rate [l/s]2.0089)
190 Pressure Drop [kPa] = 1.0120 x (Flow Rate [l/s]1.9959)
210 Pressure Drop [kPa] = 1.0012 x (Flow Rate [l/s]2.0025)
PRESSURE DROP CALCULATIONS
Item Pressure Drop Calculation2"/50 mm strainer Pressure Drop [kPa] = 1.0568 x Flow Rate [l/s]1.9334
Page G.6Doc. No. PC150/01.04/GB
1
FLOW RATE (l/s)
PR
ES
SU
RE
DR
OP
(kP
a)
27
10
20
30
40
50
60
70
8090
100
120
140
160
3 4 5 6 7 8 9 10 11 12
60
75 90105
120
150
170190
210
210
190
FIGURE 2 YCCD MODELS 60 TO 210
YCCD WATER PRESSURE DROPS
1
FLOW RATE (l/s)
2 3 4 5 6 7 8 9 10 11 12
PR
ES
SU
RE
DR
OP
(kP
a)
7
10
20
30
40
50
60
70
8090
100
120
140
160180200220
60
7590
150
105
120
170210190
190
210
FIGURE 2A YCCD MODELS 60 TO 210 WITH OPTIONAL STRAINER FITTED
Page G.7Doc. No. PC150/01.04/GB
LCLT Cool Power Cool Power Cool Power Cool Power Cool Power Cool Power
°C kW kW kW kW kW kW kW kW kW kW kW kW
6 53.4 18.5 48.9 19.0 47.1 19.2 44.4 19.4 39.8 19.7 37.1 20.07 55.3 18.9 50.9 19.4 49.0 19.5 46.2 19.8 41.5 20.0 38.9 20.4
8 57.3 19.2 52.7 19.8 50.9 19.9 48.1 20.1 43.3 20.4 40.6 20.710 61.1 19.8 56.4 20.4 54.5 20.6 51.6 20.8 46.8 21.1 44.0 23.3
12 64.7 20.3 59.9 21.0 57.9 21.5 55.0 21.5 50.0 21.8 47.1 22.215 70.5 21.4 65.4 22.1 63.4 22.5 60.4 22.6 55.2 22.8 0.0 0.0
6 61.2 21.6 56.1 22.2 54.0 22.4 50.9 22.6 45.6 23.0 42.5 23.47 63.4 22.0 58.3 22.6 56.2 22.8 53.0 23.1 47.6 23.4 44.6 23.8
8 65.7 22.4 60.4 23.1 58.3 23.3 55.1 23.5 49.6 23.8 46.5 24.110 70.1 23.2 64.7 23.8 62.5 24.1 59.2 24.3 53.6 24.6 50.4 27.2
12 74.2 23.7 68.7 24.5 66.4 25.1 63.1 25.1 57.3 25.2 0.0 0.015 80.8 25.0 75.0 25.8 72.7 26.3 69.2 26.4 0.0 0.0 0.0 0.0
6 66.8 21.6 64.1 23.5 62.9 24.3 61.1 25.5 54.6 27.7 50.8 29.17 68.8 21.9 66.0 23.8 64.7 24.6 62.9 25.8 56.2 28.0 52.3 29.3
8 70.7 22.2 67.9 24.1 66.6 24.9 64.7 26.2 57.8 28.3 53.9 29.710 74.7 22.9 71.8 24.8 70.4 25.6 68.4 26.9 61.2 29.1 0.0 0.0
12 78.8 23.6 75.6 25.5 74.2 26.4 72.2 27.6 64.5 29.8 0.0 0.0
15 85.1 24.6 81.6 26.7 80.1 27.5 77.9 28.8 0.0 0.0 0.0 0.0
6 75.7 25.2 73.3 27.5 72.2 28.5 70.5 30.0 64.8 32.6 61.3 34.47 77.9 25.4 75.3 27.8 74.2 28.8 72.6 30.3 66.6 33.0 63.0 34.7
8 79.9 26.0 77.3 28.4 76.1 29.4 74.4 30.9 68.3 33.7 64.6 35.410 83.7 27.2 81.1 29.6 79.9 30.7 78.0 32.2 71.6 35.0 0.0 0.0
12 87.6 28.4 84.9 30.9 83.6 32.0 81.6 33.6 75.0 36.5 0.0 0.015 93.4 30.3 90.5 33.0 89.1 34.1 87.1 35.8 0.0 0.0 0.0 0.0
6 101.9 35.6 93.3 36.6 89.9 36.9 84.6 37.4 75.8 38.0 70.7 38.67 105.5 36.3 97.0 37.3 93.4 37.7 88.2 38.1 79.2 38.6 74.2 39.2
8 109.3 37.0 100.5 38.1 97.0 38.4 91.6 38.8 82.6 39.3 77.4 39.810 116.6 38.2 107.6 39.4 103.9 39.7 98.4 40.1 89.2 40.6 0.0 0.0
12 123.4 39.2 114.2 40.5 110.5 41.4 104.9 41.4 0.0 0.0 0.0 0.015 134.4 41.2 124.8 42.6 121.0 43.4 115.1 43.5 0.0 0.0 0.0 0.0
6 116.1 43.7 106.3 45.0 102.4 45.4 96.5 45.9 86.4 46.6 80.5 47.47 120.3 44.6 110.5 45.9 106.5 46.3 100.5 46.8 90.2 47.5 84.5 48.2
8 124.6 45.5 114.6 46.8 110.5 47.2 104.4 47.7 94.1 48.2 88.2 48.910 132.8 46.9 122.6 48.3 118.4 48.8 112.2 49.3 101.6 49.9 0.0 0.0
12 140.6 48.1 130.2 49.7 125.9 50.8 119.5 50.8 0.0 0.0 0.0 0.015 153.1 50.6 142.2 52.3 137.8 53.3 131.2 53.5 0.0 0.0 0.0 0.0
6 133.1 41.7 126.0 45.5 123.0 47.2 118.4 49.7 108.5 54.6 102.6 57.77 137.2 42.1 129.9 46.0 126.8 47.6 122.2 50.2 112.0 55.1 105.9 58.1
8 140.1 43.0 132.9 47.1 129.5 48.5 124.7 51.1 114.4 56.1 108.0 59.210 145.7 44.7 137.9 48.8 134.7 50.4 129.8 53.2 119.0 58.2 112.5 61.3
12 151.1 46.5 143.1 50.6 139.7 52.4 134.7 55.2 123.5 60.4 116.7 63.515 158.8 49.3 150.4 53.6 147.0 55.5 141.7 58.4 130.2 63.9 123.2 67.1
6 146.6 48.5 139.0 52.8 135.9 54.6 131.2 57.3 120.3 62.2 113.7 65.27 151.0 49.2 143.4 53.4 140.1 55.2 135.3 57.9 124.0 62.8 117.2 65.9
8 155.1 50.3 147.2 54.6 143.9 56.4 139.0 59.2 127.4 64.0 120.4 67.210 163.3 52.5 155.1 56.9 151.6 58.8 146.4 61.7 134.2 66.6 126.9 69.8
12 171.7 54.9 162.9 59.4 159.3 61.4 153.8 64.2 141.1 69.3 116.7 63.515 184.2 58.7 174.9 63.3 171.0 65.3 165.2 68.3 151.5 73.5 123.2 67.1
6 162.0 50.4 153.3 54.9 149.7 56.8 144.2 59.7 132.2 65.3 125.1 68.77 167.1 51.1 158.0 55.6 154.3 57.4 148.6 60.4 136.3 66.0 128.9 69.4
8 170.2 52.2 161.1 56.7 157.4 58.7 151.6 61.7 139.1 67.4 131.5 70.810 176.7 54.5 167.2 59.2 163.5 61.1 157.5 64.2 144.4 70.1 136.6 73.6
12 183.0 56.8 173.2 61.7 169.1 63.7 163.1 66.8 149.7 72.9 141.6 76.515 191.9 60.7 181.8 65.6 177.5 67.7 171.2 71.0 157.1 77.4 148.8 81.0
0.0 Data out of the operating limits
LCLT: Leaving chilled liquid temperature Cool kW: Cooling capacityPower kW: Unit power input, including the power input of the compressors, fans, control circuit
and power input of the liquid pump to overcome unit pressure drop.
YCCD 210
Model
YCCD 150
YCCD 60
YCCD 75
YCCD 90
YCCD 120
YCCD 105
YCCD 190
YCCD 170
40 43Condenser Entering Air Temperature °C
25 30 32 35
YCCD COOLING CAPACITIES (Standard Units) TABLE 5
Page G.8Doc. No. PC150/01.04/GB
LCLT Cool Power Cool Power Cool Power Cool Power Cool Power Cool Power
°C kW kW kW kW kW kW kW kW kW kW kW kW
6 55.3 18.6 50.7 19.2 48.8 19.3 46.0 19.6 41.2 19.9 38.4 20.27 57.3 19.0 52.7 19.5 50.8 19.7 47.9 19.9 43.0 20.2 40.3 20.5
8 59.4 19.4 54.6 19.9 52.7 20.1 49.8 20.3 44.9 20.6 42.0 20.910 63.3 20.0 58.5 20.6 56.5 20.8 53.5 21.0 48.5 21.3 45.6 23.5
12 67.1 20.5 62.1 21.2 60.0 21.7 57.0 21.7 51.8 22.0 48.8 22.415 73.0 21.6 67.8 22.3 65.7 22.7 62.6 22.8 57.2 23.0 54.1 21.7
6 61.8 21.8 56.6 22.5 54.5 22.7 51.3 22.9 46.0 23.3 42.8 23.67 64.0 22.3 58.8 22.9 56.7 23.1 53.4 23.4 48.0 23.7 45.0 24.1
8 66.3 22.7 60.9 23.3 58.8 23.5 55.6 23.8 50.1 24.1 46.9 24.410 70.7 23.4 65.2 24.1 63.0 24.4 59.7 24.6 54.1 24.9 50.8 27.512 74.8 24.0 69.3 24.8 67.0 25.4 63.6 25.4 57.8 25.7 54.5 26.215 81.5 25.3 75.7 26.1 73.3 26.6 69.8 26.7 63.8 26.9 60.3 25.4
6 68.5 22.2 65.7 24.1 64.5 24.9 62.7 26.2 56.0 28.4 52.1 29.87 70.4 22.4 67.5 24.3 66.2 25.2 64.3 26.4 57.5 28.6 53.6 30.0
8 72.5 22.8 69.6 24.8 68.3 25.6 66.3 26.8 59.3 29.0 55.2 30.510 76.7 23.5 73.6 25.4 72.2 26.3 70.1 27.6 62.8 29.8 60.2 29.412 80.8 24.2 77.5 26.2 76.1 27.1 73.9 28.3 66.1 30.6 60.2 29.415 87.2 25.3 83.6 27.4 82.1 28.2 79.8 29.6 71.4 31.8 66.7 28.5
6 73.2 26.9 70.9 29.4 69.8 30.5 68.2 32.1 62.6 34.9 59.2 36.87 75.3 27.2 72.7 29.7 71.7 30.8 70.1 32.5 64.3 35.3 65.3 37.3
8 77.0 27.9 74.6 30.4 73.4 31.5 71.7 33.2 65.8 36.1 70.0 35.510 80.5 29.2 78.0 31.8 76.8 33.0 75.0 34.7 74.3 34.9 65.3 37.3
12 84.0 30.6 81.4 33.3 80.2 34.5 78.3 36.2 74.3 34.9 70.0 35.515 89.2 32.7 86.4 35.6 85.1 36.8 83.2 38.6 82.0 36.5 77.5 34.4
6 103.7 35.4 95.0 36.4 91.5 36.7 86.2 37.2 77.2 37.8 72.0 38.37 107.5 36.1 98.7 37.1 95.2 37.5 89.8 37.9 80.6 38.4 75.5 39.0
8 111.3 36.8 102.4 37.8 98.8 38.2 93.3 38.6 84.1 39.0 78.8 39.610 118.7 38.0 109.5 39.1 105.8 39.5 100.2 39.9 90.8 40.4 85.4 44.6
12 125.7 39.0 116.3 40.3 112.5 41.2 106.8 41.2 97.1 41.7 91.5 42.515 136.8 41.0 127.1 42.4 123.2 43.2 117.2 43.3 107.2 43.7 101.3 41.1
6 118.2 43.0 108.3 44.2 104.3 44.6 98.2 45.2 88.0 45.9 82.0 46.67 122.5 43.9 112.5 45.1 108.4 45.5 102.3 46.0 91.9 46.7 86.1 47.4
8 126.8 44.7 116.6 46.0 112.5 46.4 106.3 46.9 95.8 47.4 89.8 48.110 135.2 46.2 124.8 47.6 120.6 48.0 114.2 48.5 103.5 49.1 97.3 54.2
12 143.2 47.3 132.5 48.9 128.2 50.0 121.7 50.0 110.7 50.7 104.2 51.615 155.9 49.8 144.8 51.5 140.3 52.4 133.6 52.6 122.2 53.1 115.4 50.0
6 129.6 43.9 122.6 47.9 119.7 49.6 115.2 52.4 105.6 57.2 99.9 60.47 133.6 44.3 126.4 48.4 123.4 50.2 118.9 52.9 109.0 57.8 103.0 60.8
8 136.4 44.8 129.1 48.9 126.0 50.6 121.4 53.3 111.3 58.2 105.2 61.410 141.7 45.6 134.2 49.8 131.1 51.6 126.3 54.4 115.8 59.2 109.5 62.4
12 147.0 46.6 139.2 50.8 136.0 52.6 131.1 55.3 120.2 60.3 113.7 63.515 154.5 48.1 146.4 52.3 143.1 54.0 137.8 56.9 126.7 62.0 119.9 65.1
6 146.8 48.2 139.3 52.5 136.2 54.3 131.5 57.0 120.5 61.7 113.9 64.87 151.3 48.9 143.6 53.1 140.4 54.9 135.6 57.6 124.3 62.3 117.4 65.4
8 155.4 49.9 147.5 54.2 144.1 56.0 139.2 58.8 127.6 63.6 120.6 66.710 163.5 52.2 155.3 56.6 151.8 58.4 146.5 61.3 134.4 66.2 127.1 69.4
12 171.8 54.6 163.1 59.1 159.4 61.0 154.0 63.8 141.2 68.9 113.7 62.915 184.3 58.3 174.9 63.0 171.1 64.9 165.3 67.9 151.6 73.0 119.9 64.4
6 156.4 52.4 148.1 57.2 144.5 59.1 139.2 62.2 127.7 68.1 120.8 71.77 161.2 53.2 152.5 57.9 148.9 59.8 143.5 62.9 131.7 68.9 124.5 72.4
8 164.4 54.2 155.6 59.1 152.0 61.1 146.4 64.2 134.3 70.2 127.0 73.810 170.6 56.6 161.4 61.5 157.8 63.6 152.1 66.8 139.4 73.0 131.9 76.7
12 176.7 59.1 167.3 64.2 163.3 66.2 157.5 69.5 144.5 75.9 136.7 78.915 185.3 63.0 175.5 68.1 171.4 70.4 165.3 73.8 151.7 80.6 143.7 83.4
0.0 Data out of the operating limits
LCLT: Leaving chilled liquid temperature Cool kW: Cooling capacityPower kW: Unit power input, including the power input of the compressors, fans, control circuit
and power input of the liquid pump to overcome unit pressure drop.
YCCD 150 LN
YCCD 170 LN
YCCD 210 LN
YCCD 60 LN
YCCD 75 LN
YCCD 90 LN
YCCD 105 LN
YCCD 120 LN
YCCD 190 LN
Model
Condenser Entering Air Temperature °C25 30 32 35 40 43
TABLE 6 YCCD LN COOLING CAPACITIES (Low Noise Units)
Page G.9Doc. No. PC150/01.04/GB
LCLT Cool Power Cool Power Cool Power Cool Power Cool Power Cool Power
°C kW kW kW kW kW kW kW kW kW kW kW kW
6 54.1 18.3 50.5 18.8 49.1 19.0 47.2 19.2 42.7 19.5 37.8 20.37 56.8 18.7 53.1 19.2 51.6 19.4 49.6 19.6 44.6 19.9 39.8 20.3
8 59.6 19.0 55.7 19.6 54.1 19.7 51.6 20.0 46.5 20.2 41.6 20.610 65.1 19.7 60.6 20.2 58.5 20.4 55.4 20.6 50.2 20.9 45.2 21.4
12 69.5 20.2 64.3 20.8 62.2 21.3 59.1 21.3 53.7 21.6 48.5 22.215 75.7 21.2 70.3 21.9 68.1 22.3 64.8 22.4 59.3 22.6 53.8 23.3
6 62.2 21.0 58.2 21.6 56.5 21.8 54.3 22.0 49.1 22.4 43.5 23.37 65.4 21.4 61.1 22.0 59.4 22.2 57.1 22.4 51.3 22.8 45.8 23.3
8 68.6 21.8 64.1 22.4 62.3 22.6 59.4 22.9 53.5 23.1 47.8 23.610 74.9 22.5 69.7 23.2 67.3 23.4 63.8 23.6 57.8 23.9 52.0 24.5
12 80.0 23.1 74.0 23.8 71.6 24.4 68.0 24.4 61.8 24.7 55.8 25.415 87.1 24.3 80.9 25.1 78.4 25.6 74.6 25.6 68.2 25.9 61.9 26.6
6 71.9 20.9 68.9 22.7 67.7 23.5 65.8 24.6 58.7 26.7 52.0 28.97 74.1 21.1 71.1 22.9 69.8 23.7 67.8 24.8 60.6 26.9 53.6 29.1
8 76.3 21.4 73.3 23.2 71.9 24.0 69.9 25.1 62.4 27.2 55.3 29.410 81.0 21.9 77.8 23.7 76.3 24.5 74.1 25.7 66.3 27.7 58.7 30.0
12 85.7 22.5 82.2 24.4 80.7 25.1 78.5 26.3 70.2 28.4 62.2 30.615 93.0 23.4 89.3 25.3 87.6 26.1 85.2 27.3 76.2 29.3 67.4 31.6
6 81.0 23.8 78.5 26.0 77.3 26.9 75.5 28.4 69.3 30.8 63.0 33.47 83.3 23.9 80.5 26.1 79.4 27.0 77.6 28.4 71.2 30.9 64.9 33.5
8 85.7 24.4 83.0 26.6 81.7 27.6 79.8 29.0 73.2 31.5 66.7 34.110 90.1 25.4 87.3 27.7 86.0 28.7 84.0 30.1 77.1 32.7 70.2 35.3
12 94.7 26.4 91.7 28.8 90.3 29.8 88.2 31.3 81.1 33.9 73.8 36.515 101.4 28.1 98.2 30.5 96.7 31.5 94.5 33.1 86.8 35.8 83.6 37.8
6 104.2 35.9 97.4 36.9 94.6 37.2 91.0 37.6 82.3 38.2 72.9 39.87 109.5 36.6 102.3 37.6 99.5 37.9 95.6 38.4 85.9 38.9 76.7 39.8
8 114.8 37.3 107.3 38.3 104.3 38.7 99.4 39.1 89.6 39.5 80.1 40.410 125.4 38.5 116.7 39.6 112.7 40.0 106.8 40.4 96.7 40.9 87.0 42.0
12 133.9 39.4 123.9 40.8 119.9 41.7 113.8 41.7 103.5 42.2 93.4 43.415 145.8 41.5 135.4 42.9 131.2 43.7 124.9 43.8 114.2 44.2 103.7 45.5
6 118.7 44.4 110.9 44.4 107.8 46.1 103.7 46.6 93.7 47.4 83.0 49.37 124.8 45.3 116.6 45.3 113.3 47.0 109.0 47.5 97.9 48.2 87.4 49.3
8 130.8 46.1 122.2 46.1 118.8 47.9 113.3 48.4 102.1 49.0 91.3 50.010 142.9 47.7 133.0 47.7 128.5 49.5 121.7 50.1 110.2 50.6 99.1 52.0
12 152.5 48.9 141.2 48.9 136.6 51.6 129.6 51.6 117.9 52.3 106.4 53.715 166.1 51.4 154.3 51.4 149.5 54.1 142.3 54.3 130.2 54.8 118.2 56.4
6 135.2 41.6 127.9 45.2 124.9 46.9 120.2 49.4 110.2 54.4 104.2 57.37 139.3 41.9 131.5 45.7 128.7 47.4 124.0 49.9 113.7 54.8 107.5 57.7
8 142.3 42.8 134.6 46.7 131.4 48.2 126.6 50.9 116.1 55.7 109.7 58.910 147.9 44.5 140.0 48.5 136.8 50.2 131.7 52.9 120.8 57.9 114.2 61.0
12 153.3 46.3 145.2 50.3 141.8 52.1 136.7 54.8 125.4 60.0 118.6 63.315 161.2 49.1 152.7 53.4 149.2 55.1 143.8 58.1 132.2 63.5 125.1 66.7
6 154.5 45.3 146.5 49.2 143.2 50.9 138.3 53.4 126.8 57.8 115.2 62.07 159.4 45.8 151.4 49.7 148.0 51.3 142.9 53.9 130.9 58.3 119.0 62.4
8 164.0 46.8 155.7 50.7 152.2 52.4 146.9 54.9 134.7 59.3 122.4 63.510 173.2 48.8 164.5 52.7 160.8 54.4 155.2 57.0 142.4 61.5 129.4 65.6
12 182.6 50.8 173.3 54.9 169.4 56.6 163.6 59.2 150.1 63.8 136.5 67.915 196.7 54.2 186.8 58.3 182.7 60.1 176.5 62.7 161.9 67.4 147.2 71.4
6 165.3 49.0 156.5 53.3 152.7 55.2 147.2 57.9 135.0 63.4 127.7 66.87 170.4 49.7 161.2 54.1 157.5 55.8 151.7 58.7 139.2 64.0 131.6 67.3
8 173.8 50.8 164.5 55.2 160.6 57.0 154.7 59.9 142.0 65.3 134.2 68.710 180.3 53.0 170.6 57.4 166.8 59.4 160.8 62.3 147.4 68.0 139.5 71.4
12 186.8 55.3 176.8 60.0 172.6 61.9 166.5 64.9 152.7 70.7 144.5 74.215 195.9 59.0 185.6 63.7 181.2 65.8 174.7 69.0 160.4 75.1 151.9 78.7
0.0 Data out of the operating limits
LCLT: Leaving chilled liquid temperature Cool kW: Cooling capacityPower kW: Unit power input, including the power input of the compressors, fans, control circuit
and power input of the liquid pump to overcome unit pressure drop.
YCCD 170 HT
YCCD 210 HT
Model
YCCD 120 HT
YCCD 150 HT
YCCD 60 HT
YCCD 75 HT
YCCD 90 HT
YCCD 105 HT
YCCD 190 HT
Condenser Entering Air Temperature °C25 30 32 35 40 45
YCCD HT COOLING CAPACITIES (High Temperature Units) TABLE 7
GLYCOL SELECTION GUIDEDATA REQUIREDTo select a YORK YCCD glycol chiller, the following informationis required.
1. Required cooling capacity.
2. Design chilled liquid entering and leaving temperatures.
3. Design chilled liquid flow rate.
4. Design condenser entering air temperature. This will normallybe the design summer ambient air temperature unlesslocation or other factors have an influence.
5. Altitude above sea level.
6. Design cooler fouling factor.
7. Static pressure resistance against condenser entering andleaving airflow where ducts, louvres, attenuators, etc., areused, at full unit air flow.
Note: Items 1, 2 and 3 must be linked by the following formulae:
Cooling capacity (kW) = Range (°C) x Flow (l/s)Glycol Factor
Where:Range = Entering chilled liquid temperature - leaving chilledliquid temperature.
To determine Glycol Factor refer to Figure 3 for ethylene glycolor Figure 5 for propylene glycol. For the design leavingtemperature look up the recommended concentration of glycoland the Glycol Factor at this concentration. This is the minimumconcentration which should be used for the design leavingtemperature. If a higher concentration is desired the GlycolFactor can be determined from Figure 4 for the ethylene glycolor Figure 6 for propylene glycol.
SELECTION METHOD1. Determine the correct model of chiller by selecting the model
which most closely matches the required capacity at thedesign conditions of leaving chilled liquid temperature andentering air temperature.
2. Apply the relevant correction factors for fouling factor andaltitude (Tables 3 and 4) and glycol concentration (Figures 3or 5), to the capacity and power values from the capacitytables. Ensure the corrected capacity is still sufficient forrequirements.
3. Using the corrected capacity of the selected chiller, adjust thedesign temperature range, or flow rate, to balance theformulae shown in “Data Required”.
4. Physical and electrical data can now be determined fromTables 12 and 13.
5. Always re-check that selections fall within the designlimitations specified (Table 2).
SAMPLE SELECTIONA chiller is required for cooling propylene glycol from 4°C to -1°Chaving a required duty of 48 kW.
The following design conditions apply:
Fouling Factor: 0.088m °C/kWAltitude: 1200mAmbient air: 30°CGlycol Strength: 27% w/w
For propylene glycol leaving at - 1°C the recommendedconcentration from Figure 5 is 27%. The specified strength istherefore suitable.
From ratings using an "Ethylene Glycol" temperature of "-2°C"leaving temperature (Propylene Glycol capacity = EthyleneGlycol capacity at 1°C lower temperature) at 30°C air aYCCD 105 gives 49,6 kW capacity and 20,4 kW power (table 9).
From the design fouling factor, corrections of Capacity x 0.987and power x 0.995 apply (Table 3).
From the design altitude, corrections of Capacity x 0.973 andpower x 1.020 apply (Table 4).
From the design glycol strength, corrections of Capacity x 1.040and power x 1.010 apply, (Interpolation from Table 9).
Applying these factors to the selection: YCCD 105
Capacity = 49.6 x 0.987 x 0.973 x 1.040 = 49.5 kW
Compressor Power = 20.4 x 0.995 x 1.020 x 1.010 = 20.9 kW
For the glycol concentration specified and a leaving chilled liquidtemperature of - 1°C, Figure 6 shows a Glycol Factor of 0.243.The flow rate can be determined, therefore, from the formulashown in "Data Required".
49.6 kW = (4 - (-1)) x Flow (l/s)0.243
Flow rate = 49.6 x 0.243 = 2.4 (l/s)5
This satisfies the Operating Limits.
Cooler pressure drop can be found by taking the value of waterpressure drop Figure 2, for a YCCD 105 and multiplying by thecorrection factor (Figure 8), for 27% strength and a meantemperature of 1.5°C,
i.e. (4 + (-1))/2°C:
12.5 kPa x 1.25 = 15.6 kPa
Page G.10Doc. No. PC150/01.04/GB
Page G.11Doc. No. PC150/01.04/GB
GLY
CO
LFA
CTO
R (
l/s)
°C /
kW
LEAVING LIQUID TEMPERATURE °C
CO
NC
EN
TR
ATIO
N B
YW
EI G
HT
%
FACTORS AT OTHER FIGURE 4CONCENTRATIONS FORETHYLENE GLYCOL SOLUTIONS
CO
NC
EN
TR
ATIO
N B
YW
EIG
HT
%
LEAVING LIQUID TEMPERATURE °C
GLY
CO
LFA
CTO
R (
l/s)
°C /
kWAT
RE
CO
MM
EN
DE
D C
ON
CE
NT
RAT
ION
FREEZINGTEMPERATURE
RECOMMENDEDCONCENTRATION
GLYCOL FACTOR ATRECOMMENDEDCONCENTRATION
0.28
0.27
0.26
0.25
0.24
0.23
RECOMMENDED CONCENTRATIONS FIGURE 3FOR ETHYLENE GLYCOL SOLUTIONS
GLY
CO
LFA
CTO
R (
l/s)
°C /
kW
LEAVING LIQUID TEMPERATURE °C
CO
NC
EN
TR
ATIO
N B
YW
EIG
HT
%
FACTORS AT OTHER FIGURE 6CONCENTRATIONS FORPROPYLENE GLYCOL SOLUTIONS
CO
NC
EN
TR
ATIO
N B
YW
EIG
HT
%
LEAVING LIQUID TEMPERATURE °C
FREEZINGTEMPERATURE
RECOMMENDEDCONCENTRATION
GLYCOL FACTOR ATRECOMMENDEDCONCENTRATION
GLY
CO
LFA
CTO
R (
l/s)
°C /
kWAT
RE
CO
MM
EN
DE
D C
ON
CE
NT
RAT
ION0.26
0.25
0.24
0.23
RECOMMENDED CONCENTRATIONS FIGURE 5FOR PROPYLENE GLYCOL SOLUTIONS
CO
RR
EC
TIO
N F
AC
TOR
MEAN LIQUID TEMPERATURE °C
%C
ON
CE
NT
RAT
ION
PRESSURE DROP FIGURE 8CORRECTION FACTORS FORPROPYLENE GLYCOL SOLUTIONS
CO
RR
EC
TIO
N F
AC
TOR
MEAN LIQUID TEMPERATURE °C
%C
ON
CE
NT
RAT
ION
1.50
PRESSURE DROP FIGURE 7CORRECTION FACTORS FORETHYLENE GLYCOL SOLUTIONS
Page G.12Doc. No. PC150/01.04/GB
Cool Power Cool Power Cool Power Cool Power Cool Power Cool Power°C kW kW kW kW kW kW kW kW kW kW kW kW-8 27.3 13.3 25.1 13.7 24.2 13.8 22.8 13.9 20.5 14.1 19.2 14.4-6 30.2 13.9 27.7 14.3 26.7 14.5 25.2 14.6 22.7 14.8 21.2 15.1
-4 33.3 14.6 30.6 15.0 29.4 15.2 27.8 15.3 25.0 15.5 23.4 15.8-2 36.5 15.3 33.5 15.7 32.3 15.9 30.5 16.0 27.4 16.3 25.6 16.5
0 39.9 16.0 36.7 16.4 35.3 16.6 33.3 16.8 29.9 17.0 28.0 17.34 47.2 17.4 43.4 17.9 41.8 18.1 39.5 18.3 35.5 18.5 33.2 18.8
-8 31.3 15.5 28.8 15.9 27.7 16.1 26.2 16.3 23.5 16.5 22.0 16.8-6 34.6 16.3 31.8 16.7 30.6 16.9 28.9 17.1 26.0 17.3 24.3 17.6
-4 38.1 17.1 35.0 17.5 33.8 17.7 31.8 17.9 28.6 18.1 26.8 18.4-2 41.8 17.9 38.4 18.4 37.0 18.5 34.9 18.7 31.4 19.0 29.4 19.3
0 45.7 18.7 42.0 19.2 40.5 19.4 38.2 19.6 34.3 19.9 32.1 20.24 54.2 20.3 49.8 20.9 48.0 21.1 45.2 21.3 40.6 21.6 38.1 22.0
-8 33.9 15.4 32.6 16.8 31.9 17.3 31.0 18.2 27.7 19.7 25.8 20.7-6 37.5 16.2 36.0 17.6 35.3 18.2 34.3 19.1 30.7 20.7 28.6 21.7
-4 41.3 17.0 39.6 18.4 38.9 19.1 37.8 20.0 33.8 21.7 31.4 22.7-2 45.3 17.8 43.5 19.3 42.7 19.9 41.4 20.9 37.0 22.7 34.5 23.8
0 49.6 18.6 47.5 20.2 46.7 20.9 45.3 21.9 40.5 23.7 37.7 24.94 58.7 20.2 56.3 22.0 55.2 22.7 53.7 23.8 48.0 25.8 44.7 27.1
-8 38.5 17.9 37.2 19.6 36.6 20.3 35.8 21.4 32.9 23.2 31.1 24.5-6 42.5 18.8 41.1 20.5 40.5 21.3 39.6 22.4 36.3 24.4 34.4 25.7
-4 46.8 19.7 45.3 21.5 44.6 22.3 43.6 23.5 40.0 25.6 37.9 26.9-2 51.4 20.6 49.6 22.5 48.9 23.3 47.8 24.6 43.9 26.7 41.6 28.2
0 56.2 21.6 54.3 23.5 53.5 24.4 52.3 25.7 48.0 28.0 45.4 29.44 66.5 23.5 64.3 25.6 63.4 26.6 61.9 28.0 56.9 30.5 53.8 32.1
-8 52.1 25.6 47.9 26.3 46.1 26.6 43.5 26.9 39.1 27.2 36.6 27.7-6 57.6 26.9 52.9 27.6 51.0 27.9 48.1 28.2 43.2 28.6 40.5 29.0
-4 63.4 28.2 58.3 28.9 56.1 29.2 53.0 29.5 47.6 29.9 44.6 30.4-2 69.6 29.5 63.9 30.3 61.6 30.6 58.1 30.9 52.2 31.3 48.9 31.8
0 76.1 30.8 69.9 31.7 67.4 31.9 63.5 32.3 57.1 32.8 53.5 33.34 90.1 33.6 82.8 34.5 79.8 34.8 75.2 35.2 67.6 35.7 63.3 36.2
-8 59.4 31.5 54.5 32.3 52.6 32.6 49.6 33.0 44.5 33.5 41.7 34.0-6 65.6 33.0 60.3 33.9 58.1 34.2 54.8 34.6 49.2 35.1 46.1 35.6
-4 72.3 34.6 66.4 35.5 64.0 35.9 60.4 36.3 54.2 36.8 50.8 37.3-2 79.3 36.2 72.8 37.2 70.2 37.5 66.2 38.0 59.5 38.5 55.7 39.1
0 86.7 37.9 79.6 38.9 76.8 39.2 72.4 39.7 65.0 40.2 60.9 40.94 102.7 41.2 94.3 42.4 90.9 42.8 85.7 43.2 77.0 43.8 72.2 44.5
-8 67.7 29.7 64.1 32.4 62.6 33.6 60.3 35.4 55.3 38.8 52.3 41.0-6 74.9 31.1 70.9 34.0 69.2 35.2 66.7 37.1 61.1 40.7 57.8 43.0
-4 82.5 32.6 78.0 35.6 76.2 36.9 73.4 38.9 67.3 42.7 63.6 45.1-2 90.5 34.2 85.6 37.3 83.6 38.6 80.5 40.7 73.9 44.7 69.8 47.2
0 98.9 35.7 93.6 39.0 91.4 40.4 88.1 42.6 80.8 46.7 76.3 49.34 117.2 38.9 110.9 42.5 108.2 44.0 104.3 46.4 95.6 50.9 90.4 53.7
-8 74.5 34.7 70.8 37.7 69.2 38.9 66.8 40.8 61.2 44.3 57.9 46.5-6 82.4 36.4 78.2 39.5 76.5 40.9 73.8 42.8 67.7 46.4 64.0 48.7
-4 90.7 38.1 86.1 41.4 84.2 42.8 81.3 44.9 74.5 48.7 70.4 51.1-2 99.5 39.9 94.5 43.3 92.4 44.8 89.2 47.0 81.8 50.9 77.3 53.5
0 108.9 41.7 103.3 45.3 101.0 46.8 97.5 49.1 89.4 53.2 84.5 55.94 128.9 45.4 122.4 49.4 119.6 51.0 115.5 53.5 105.9 58.0 100.1 60.9
-8 82.5 36.0 78.0 39.2 76.1 40.5 73.4 42.6 67.3 46.5 63.6 48.9-6 91.2 37.8 86.2 41.1 84.2 42.5 81.1 44.7 74.4 48.8 70.4 51.3
-4 100.4 39.6 94.9 43.1 92.7 44.5 89.3 46.8 81.9 51.2 77.5 53.8-2 110.1 41.4 104.1 45.1 101.7 46.6 98.0 49.0 89.9 53.5 85.0 56.3
0 120.4 43.3 113.9 47.1 111.2 48.7 107.1 51.2 98.3 56.0 92.9 58.94 142.6 47.2 134.8 51.3 131.7 53.0 126.9 55.8 116.4 61.0 110.1 64.1
LCLT: Leaving chilled liquid temperature Cool kW: Cooling capacity
Power kW: Unit power input, including the power input of the compressors, fans, control circuit
YCCD 60
YCCD 75
YCCD 90
YCCD 105
35 40 43Model LCLTCondenser Entering Air Temperature °C
25 30 32
and power input of the liquid pump to overcome unit pressure drop.
YCCD 120
YCCD 150
YCCD 170
YCCD 210
YCCD 190
TABLE 8 YCCD COOLING CAPACITIES (35% ETHYLENE GLYCOL)
Capacity Compressor Capacity CompressorFactor Input Factor Factor Input Factor
10 1.061 1.025 1.097 1.03320 1.036 1.015 1.067 1.02330 1.015 1.005 1.026 1.00835 1.000 1.000 1.000 1.00040 0.985 0.995 0.974 0.99250 0.954 0.985 0.923 0.977
If a selection at different glycol percentage is required, multiply the capacity and input power valuestable 8 (35% ethylene glycol) by the capacity and input factors for the new glycol percentages.
Ethylene Glycol Propylene Glycol% By Weight
TABLE 9 COOLING CAPACITY CORRECTION FACTORSFOR OTHER GLYCOL CONCENTRATIONS
Page G.13Doc. No. PC150/01.04/GB
Cool Power Cool Power Cool Power Cool Power Cool Power Cool Power°C kW kW kW kW kW kW kW kW kW kW kW kW-8 28.3 13.4 26.0 13.8 25.1 13.9 23.6 14.1 21.2 14.3 19.9 14.5-6 31.3 14.1 28.7 14.5 27.7 14.6 26.1 14.8 23.5 15.0 22.0 15.2
-4 34.5 14.7 31.7 15.2 30.5 15.3 28.8 15.5 25.9 15.7 24.2 15.9-2 37.8 15.4 34.7 15.9 33.5 16.0 31.6 16.2 28.4 16.4 26.6 16.7
0 41.3 16.1 38.0 16.6 36.6 16.7 34.5 16.9 31.0 17.2 29.1 17.44 49.0 17.6 45.0 18.1 43.3 18.2 40.9 18.4 36.7 18.7 34.4 19.0
-8 31.6 15.7 29.0 16.1 28.0 16.3 26.4 16.5 23.7 16.7 22.2 17.0-6 34.9 16.5 32.1 16.9 30.9 17.1 29.2 17.3 26.2 17.5 24.5 17.8
-4 38.4 17.3 35.3 17.7 34.0 17.9 32.1 18.1 28.8 18.4 27.0 18.6-2 42.2 18.1 38.8 18.6 37.3 18.7 35.2 19.0 31.7 19.2 29.6 19.5
0 46.1 18.9 42.4 19.4 40.8 19.6 38.5 19.8 34.6 20.1 32.4 20.44 54.6 20.6 50.2 21.2 48.4 21.3 45.6 21.6 41.0 21.9 38.4 22.2
-8 34.7 15.8 33.3 17.2 32.7 17.7 31.8 18.6 28.4 20.2 26.4 21.2-6 38.4 16.6 36.8 18.0 36.1 18.6 35.1 19.5 31.4 21.2 29.2 22.2
-4 42.3 17.4 40.6 18.9 39.8 19.5 38.7 20.5 34.6 22.2 32.2 23.3-2 46.4 18.2 44.5 19.7 43.7 20.4 42.4 21.4 37.9 23.2 35.3 24.4
0 50.7 19.0 48.7 20.6 47.7 21.3 46.4 22.4 41.5 24.3 38.6 25.54 60.1 20.7 57.6 22.5 56.5 23.3 54.9 24.4 49.1 26.4 45.7 27.7
-8 37.1 19.2 35.9 21.0 35.4 21.7 34.6 22.9 31.7 24.9 29.3 26.2-6 41.1 20.2 39.7 22.0 39.1 22.8 38.2 24.0 35.1 26.1 32.4 27.5
-4 45.2 21.1 43.7 23.0 43.1 23.9 42.1 25.2 38.6 27.4 35.7 28.8-2 49.6 22.1 47.9 24.1 47.2 25.0 46.2 26.3 42.4 28.7 39.1 30.2
0 54.2 23.1 52.4 25.2 51.6 26.1 50.5 27.5 46.4 30.0 42.8 31.64 64.2 25.2 62.1 27.5 61.2 28.5 59.8 30.0 54.9 32.7 50.7 34.4
-8 53.1 25.5 48.7 26.2 47.0 26.4 44.3 26.7 39.8 27.1 37.3 27.5-6 58.6 26.7 53.9 27.5 51.9 27.7 49.0 28.0 44.0 28.4 41.2 28.9
-4 64.6 28.0 59.3 28.8 57.2 29.0 53.9 29.4 48.5 29.8 45.4 30.2-2 70.9 29.3 65.1 30.1 62.7 30.4 59.2 30.7 53.2 31.2 49.8 31.6
0 77.5 30.6 71.2 31.5 68.6 31.8 64.7 32.1 58.1 32.6 54.4 33.14 91.7 33.4 84.3 34.3 81.2 34.6 76.6 35.0 68.8 35.5 64.5 36.0
-8 60.4 31.0 55.5 31.8 53.5 32.1 50.5 32.5 45.4 32.9 42.5 33.4-6 66.8 32.5 61.4 33.4 59.2 33.7 55.8 34.1 50.1 34.5 47.0 35.1
-4 73.6 34.0 67.6 35.0 65.1 35.3 61.4 35.7 55.2 36.2 51.7 36.7-2 80.7 35.6 74.2 36.6 71.5 36.9 67.4 37.4 60.6 37.9 56.7 38.4
0 88.3 37.2 81.1 38.3 78.1 38.6 73.7 39.1 66.2 39.6 62.0 40.24 104.5 40.6 96.0 41.7 92.5 42.1 87.3 42.5 78.4 43.1 73.5 43.8
-8 65.9 30.5 62.4 33.6 60.9 34.9 58.7 36.8 53.8 40.4 50.9 42.6-6 72.9 32.1 69.0 35.3 67.3 36.6 64.9 38.6 59.5 42.4 56.2 44.7
-4 80.2 33.6 75.9 37.0 74.1 38.4 71.4 40.5 65.5 44.4 61.9 46.8-2 88.0 35.2 83.3 38.7 81.3 40.1 78.4 42.4 71.9 46.5 67.9 49.0
0 96.3 36.7 91.1 40.4 88.9 42.0 85.7 44.3 78.6 48.6 74.3 51.24 114.0 40.0 107.9 44.0 105.3 45.7 101.5 48.2 93.1 52.9 88.0 55.8
-8 74.7 34.4 70.9 37.4 69.3 38.7 66.9 40.6 61.3 44.0 58.0 46.1-6 82.6 36.1 78.4 39.2 76.6 40.6 74.0 42.6 67.8 46.1 64.1 48.4
-4 90.9 37.9 86.3 41.1 84.4 42.5 81.4 44.6 74.7 48.3 70.6 50.7-2 99.7 39.6 94.7 43.0 92.6 44.5 89.4 46.7 81.9 50.6 77.4 53.1
0 109.1 41.4 103.5 45.0 101.2 46.5 97.7 48.8 89.6 52.9 84.7 55.54 129.2 45.1 122.6 49.0 119.9 50.7 115.7 53.2 106.1 57.6 100.3 60.5
-8 79.6 36.5 75.3 39.9 73.5 41.4 70.8 43.7 65.0 48.0 61.5 50.6-6 88.0 38.3 83.2 41.9 81.3 43.4 78.3 45.8 71.8 50.4 67.9 53.0
-4 96.9 40.1 91.6 43.9 89.5 45.5 86.2 48.0 79.1 52.8 74.8 55.6-2 106.3 42.0 100.5 46.0 98.2 47.6 94.6 50.2 86.8 55.2 82.1 58.2
0 116.2 43.9 109.9 48.1 107.4 49.8 103.4 52.5 94.9 57.7 89.7 60.84 137.6 47.8 130.2 52.4 127.1 54.2 122.5 57.2 112.4 62.9 106.3 66.3
LCLT: Leaving chilled liquid temperature Cool kW: Cooling capacityPower kW: Unit power input, including the power input of the compressors, fans and control circuit
and power input of the liquid pump to overcome unit pressure drop.
Codenser entering Air Temperature °C25 30 32 35 40 43
YCCD 150 LN
YCCD 170 LN
YCCD 210 LN
YCCD 105 LN
YCCD 190 LN
YCCD 75 LN
YCCD 90 LN
LCLT
YCCD 120 LN
Model
YCCD 60 LN
YCCD LN COOLING CAPACITIES (35% ETHYLENE GLYCOL) TABLE 10
TABLE 11 SOUND POWER LEVELS (FREQUENCY ANALYSIS (SPECTRUM))
Page G.14Doc. No. PC150/01.04/GB
dB(A)Model 125 250 500 1000 2000 4000 8000
60 86 84 83 82 80 70 59 8775 86 84 83 82 80 70 59 8790 87 85 84 83 81 71 60 88
105 88 86 85 84 82 72 61 89120 89 87 86 85 83 73 62 90150 89 87 86 85 83 73 62 90170 86 90 87 87 85 81 72 93190 87 91 88 88 86 82 73 94210 87 91 88 88 86 82 73 94
dB(A)Model 125 250 500 1000 2000 4000 8000
60 77 75 74 73 71 61 50 7875 77 75 74 73 71 61 50 7890 77 75 74 73 71 61 50 78
105 80 78 77 76 74 64 53 81120 78 76 75 74 72 62 51 79150 81 79 78 77 75 65 54 82170 76 80 77 77 75 71 62 83190 78 82 79 79 77 73 64 85210 78 82 79 79 77 73 64 85
dB(A)Model 125 250 500 1000 2000 4000 8000
60 87 85 84 83 81 71 60 8875 87 85 84 83 81 71 60 8890 90 88 87 86 84 74 63 91
105 90 88 87 86 84 74 63 91120 92 90 89 88 86 76 65 93150 92 90 89 88 86 76 65 93170 87 91 88 88 86 82 73 94190 88 92 89 89 87 83 74 95210 88 92 89 89 87 83 74 95
YCCD HTFREQUENCY (Hz)
YCCD LNFREQUENCY (Hz)
FREQUENCY (Hz)YCCD STD
PHYSICAL DATA (Standard Units) TABLE 12
Page G.15Doc. No. PC150/01.04/GB
60 75 90 105Number of refrigerant circuits 2 2 2 2Total capacity steps 2 2 2 2Compressor Number 2 2 2 2
Theoretical displacement m³/h 36.16 43.16 37.7 43.5No. of cylinders 3 3 SCROLL SCROLLNominal speed rpm 2950 2950 2950 2950Oil charge (per compressor) l 2.8 2.8 4 6.6Oil type 098L00637-000No. of loading stages % 50-100 50-100 50-100 50-100
Evaporator Number 1 1 1 1Type Plate Plate Plate PlateWater volume l 5.5 6 6.5 7.9
Air Total coil face area m² 4.3 4.3 4.3 4.3cooled Number of coils 2 2 2 2Condenser Number of rows 2 2 3 3Fans Number of fans 2 2 2 2
Nominal speed rpm 910 910 910 910Total airflow m³/s 5.3 5.3 6.1 6.1Total power (standard fans) kW 0.96 0.96 0.96 0.96Total power (high pressure fans) kW 1.96 1.96 1.96 1.96
Refrigerant Circuit 1 kg 6.0 6.5 8.5 12.0Charge Circuit 2 kg 6.0 6.5 8.5 12.0
Operating kg 719 744 912 957Shipping kg 698 725 891 935
Additional weight for copper fin coils kg 61 64 80 85Sound power level (2) dB(A) 87 87 88 89Sound pressure level at 10 m (3) dB(A) 56 56 57 58Dimensions Length mm 2110 2110 2110 2110
Width mm 1110 1110 1110 1110Height mm 1810 1810 1810 1810
120 150 170 190 210Number of refrigerant circuits 2 2 2 2 2Total capacity steps 2 2 4 4 4Compressor Number 2 2 4 4 4
Theoretical displacement m³/h 76.85 88.94 72.5 81.2 87No. of cylinders 6 6 SCROLL SCROLL SCROLLNominal speed rpm 2950 2950 2950 2950 2950Oil charge (per compressor) l 6.6 6.6 10.4 10.6 13.2Oil type 098L00637-000No. of loading stages % 50-100 50-100 20-50-70-100 25-50-75-100 25-50-75-100
Evaporator Number 1 1 1 1 1Type Plate Plate Plate Plate PlateWater volume l 9.4 11.3 12.4 14.6 14.6
Air Total coil face area m² 6.1 6.1 8.7 8.7 8.7cooled Number of coils 2 2 4 4 4Condenser Number of rows 3 4 3 3 4Fans Number of fans 3 3 3 3 3
Nominal speed rpm 910 910 910 910 910Total airflow m³/s 7.5 7.2 12.3 12.3 11.7Total power (standard fans) kW 1.44 1.44 2.94 2.94 2.94Total power (high pressure fans) kW 2.94 2.94 4.2 4.2 4.2
Refrigerant Circuit 1 kg 10.5 11.5 18.5 19.5 25.0Charge Circuit 2 kg 10.5 11.5 18.5 19.5 25.0
Operating kg 1021 1099 1434 1473 1578Shipping kg 992 1067 1422 1458 1563
Additional weight for copper fin coils kg 90 98 133 137 147Sound power level (1) dB(A) 90 90 93 94 94Sound pressure level at 10 m (2) dB(A) 59 59 62 63 63Dimensions Length mm 2760 2760 3450 3450 3450
Width mm 1110 1110 1110 1110 1110Height mm 1810 1810 2170 2170 2170
(1) Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 and Eurovent 8/1(2) Sound pressure level values refer to ISO standard 3744
Weight(aluminum fins)
YCCD
YCCD
098L00565-000
098L00565-000
Weight(aluminum fins)
TABLE 12 PHYSICAL DATA (Low Noise Units)
Page G.16Doc. No. PC150/01.04/GB
60 75 90 105Number of refrigerant circuits 2 2 2 2Total capacity steps 2 2 2 2Compressor Number 2 2 2 2
Theoretical displacement m³/h 36.16 43.16 37.7 43.5No. of cylinders 3 3 SCROLL SCROLLNominal speed rpm 2950 2950 2950 2950Oil charge (per compressor) l 2.8 2.8 4 6.6Oil type 098L00637-000No. of loading stages % 50-100 50-100 50-100 50-100
Evaporator Number 1 1 1 1Type Plate Plate Plate PlateWater volume l 5.5 6 6.5 7.9
Air Total coil face area m² 4.3 4.3 4.3 4.3cooled Number of coils 2 2 2 2Condenser Number of rows 2 2 3 3Fans Number of fans 2 2 2 2
Nominal speed rpm 580 580 580 680Total airflow m³/s 4.2 4.2 4.1 4.2Total power kW 1.4 1.4 1.4 1.4
Refrigerant Circuit 1 kg 6.0 6.5 8.5 12.0Charge Circuit 2 kg 6.0 6.5 8.5 12.0
Operating kg 763 790 956 968Shipping kg 743 770 935 945
Additional weight for copper fin coils kg 65 68 85 85Sound power level (1) dB(A) 78 78 78 81Sound pressure level at 10 m (2) dB(A) 47 47 47 50Dimensions Length mm 2110 2110 2110 2110
Width mm 1110 1110 1110 1110Height mm 1890 1890 1890 1890
120 150 170 190 210Number of refrigerant circuits 2 2 2 2 2Total capacity steps 2 2 4 4 4Compressor Number 2 2 4 4 4
Theoretical displacement m³/h 76.85 88.94 72.5 81.2 87No. of cylinders 6 6 SCROLL SCROLL SCROLLNominal speed rpm 2950 2950 2950 2950 2950Oil charge (per compressor) l 6.6 6.6 10.4 10.6 13.2Oil type 098L00637-000No. of loading stages % 50-100 50-100 20-50-70-100 25-50-70-100 25-50-75-100
Evaporator Number 1 1 1 1 1Type Plate Plate Plate Plate PlateWater volume l 9.4 11.3 12.4 12.4 14.6
Air Total coil face area m² 6.1 6.1 8.7 8.7 8.7cooled Number of coils 2 2 4 4 4Condenser Number of rows 3 4 4 4 4Fans Number of fans 3 3 3 3 3
Nominal speed rpm 580 680 500 500 700Total airflow m³/s 5.6 7.0 7.9 9.6 9.6Total power kW 2.1 2.1 4.2 4.2 4.2
Refrigerant Circuit 1 kg 11.0 11.5 21.0 22.0 25.0Charge Circuit 2 kg 11.0 11.5 21.0 22.0 25.0
Operating kg 1086 1111 1524 1563 1596Shipping kg 1056 1080 1512 1548 1581
Additional weight for copper fin coils kg 97 99 142 146 149Sound power level (1) dB(A) 79 82 83 85 85Sound pressure level at 10 m (2) dB(A) 48 51 52 54 54Dimensions Length mm 2760 2760 3450 3450 3450
Width mm 1110 1110 1110 1110 1110Height mm 1890 1890 2170 2170 2170
(1) Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 and Eurovent 8/1(2) Sound pressure level values refer to ISO standard 3744
Weight(aluminum fins)
YCCD LN
YCCD LN
098L00565-000
098L00565-000
Weight(aluminum fins)
PHYSICAL DATA (High Temperature Units) TABLE 12
Page G.17Doc. No. PC150/01.04/GB
60 75 90 105Number of refrigerant circuits 2 2 2 2Total capacity steps 2 2 2 2Compressor Number 2 2 2 2
Theoretical displacement m³/h 36.16 43.16 37.7 43.5No. of cylinders 3 3 SCROLL SCROLLNominal speed rpm 2950 2950 2950 2950Oil charge (per compressor) l 2.8 2.8 4 6.6Oil type 098L00637-000No. of loading stages % 50-100 50-100 50-100 50-100
Evaporator Number 1 1 1 1Type Plate Plate Plate PlateWater volume l 5.5 6 6.5 7.9
Air Total coil face area m² 4.3 4.3 4.3 4.3cooled Number of coils 2 2 2 2Condenser Number of rows 2 2 3 3Fans Number of fans 2 2 2 2
Nominal speed rpm 910 910 910 910Total airflow m³/s 5.2 5.2 7.2 6.9Total power kW 0.96 0.96 1.96 1.96
Refrigerant Circuit 1 kg 6.5 7.5 8.5 12.0Charge Circuit 2 kg 6.5 7.5 8.5 12.0
Operating kg 755 784 923 968Shipping kg 735 763 901 946
Additional weight for copper fin coils kg 64 67 81 86Sound power level (1) dB(A) 88 88 91 91Sound pressure level at 10 m (2) dB(A) 57 57 60 60Dimensions Length mm 2110 2110 2110 2110
Width mm 1110 1110 1110 1110Height mm 1810 1810 1890 1890
120 150 170 190 210Number of refrigerant circuits 2 2 2 2 2Total capacity steps 2 2 4 4 4Compressor Number 2 2 4 4 4
Theoretical displacement m³/h 76.85 88.94 72.5 72.5 87No. of cylinders 6 6 SCROLL SCROLL SCROLLNominal speed rpm 2950 2950 2950 2950 2950Oil charge (per compressor) l 6.6 6.6 10.4 10.6 13.2Oil type 098L00637-000No. of loading stages % 50-100 50-100 20-50-70-100 25-50-70-100 25-50-75-100
Evaporator Number 1 1 1 1 1Type Plate Plate Plate Plate PlateWater volume l 9.4 11.3 12.4 12.4 14.6
Air Total coil face area m² 6.1 6.1 8.7 8.7 8.7cooled Number of coils 2 2 4 4 4Condenser Number of rows 3 4 4 3 4Fans Number of fans 3 3 3 3 3
Nominal speed rpm 910 910 900 900 900Total airflow m³/s 10.0 9.4 15.2 15.2 14.4Total power kW 2.94 2.94 4.2 4.2 4.2
Refrigerant Circuit 1 kg 12.5 14.0 18.5 19.5 25.0Charge Circuit 2 kg 12.5 14.0 18.5 19.5 25.0
Operating kg 1040 1115 1458 1497 1596Shipping kg 1011 1085 1443 1482 1581
Additional weight for copper fin coils kg 92 100 135 139 149Sound power level (1) dB(A) 93 93 94 95 95Sound pressure level at 10 m (2) dB(A) 62 62 63 64 64Dimensions Length mm 2760 2760 3450 3450 3450
Width mm 1110 1110 1110 1110 1110Height mm 1890 1890 2170 2170 2170
(1) Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 and Eurovent 8/1(2) Sound pressure level values refer to ISO standard 3744
Weight(aluminum fins)
YCCD HT
YCCD HT
098L00565-000
098L00565-000
Weight(aluminum fins)
ELECTRICAL DATA TABLE 13
Page G.18Doc. No. PC150/01.04/GB
60 Sys. 1+ 275 Sys. 1+ 290 Sys. 1+ 2105 Sys. 1+ 2120 Sys. 1+ 2150 Sys. 1+ 2170 Sys. 1+ 2 9.6 15.0 11.1 16.8 16.9 26.5 18.8 29.0 120 175190 Sys. 1+ 2 12.7 15.0 13.8 16.8 21.5 26.5 23.0 29.0 135 175210 Sys. 1+ 2 15.0 15.0 16.8 16.8 26.5 26.5 29.0 29.0 175 175
(1) Nominal conditions taken at 7oC leaving chilled water temperature and 35oC ambient temperature(2) Maximum conditions for the compressor taken at 15oC leaving chilled water temperature and 43oC ambient temperature
19022.4 29.0 37.8 47.5 21518.1 24.0 31.4 39.8
13515.0 16.8 26.5 29.0 17512.7 13.8 21.5 23.0
8011.0 14.0 18.2 22.5 1269.3 11.0 14.9 17.8
Power Input at
Maximum(2) percomp (kW)
Current perComp.
Nominal(1) (A)
Current perComp.
Maximum(2) (A)
DOL StartingCurrent perComp. (A)
@400 V
YCCD System
@400 V @400 V @400 V @400 V
Operating Condition LRAPower Input at
Nominal(1) percomp (kW)
Compressor Data
60 75 90 105 120 150 170 190 2102 2 2 2 3 3 3 3 3
0.48 0.48 0.48 0.48 0.48 0.48 0.98 0.98 0.980.93 0.93 0.93 0.93 0.93 0.93 1.75 1.75 1.75
0.98 0.98 0.98 0.98 0.98 0.98 1.4 1.4 1.41.75 1.75 1.75 1.75 1.75 1.75 2.9 2.9 2.9
60 75 90 105 120 150 170 190 2102 2 2 2 3 3 3 3 3
0.70 0.70 0.70 0.70 0.70 0.70 0.81 0.81 0.811.15 1.15 1.15 1.15 1.15 1.15 1.70 1.70 1.70
60 75 90 105 120 150 170 190 2102 2 2 2 3 3 3 3 3
0.48 0.48 0.98 0.98 0.98 0.98 1.40 1.40 1.400.93 0.93 1.75 1.75 1.75 1.75 2.90 2.90 2.90
Number of fansPower input per fan (kW)
Full load Amps per fan (A)
YCCD HTNumber of fans
Power input per fan (kW)Full load Amps per fan (A)
YCCDNumber of fans
Power input per fan (kW)
YCCD LN
Full load Amps per fan (A)Power input per fan (kW)
Standard Fans
High Pressure FansFull load Amps per fan (A)
Fan Data
ELECTRICAL CONNECTIONS (YCCD Models 60 -150 Standard Control)
Page G.19Doc. No. PC150/01.04/GB
1
3
35
10
5
37
103
104
106
108
110
39
2
4
36
11
6
38
8
105
107
109
111
40
14
(COMMON)
(NO)
COOL
YCCD TERMINAL BOARD EXTERNAL TERMINAL BOARD
LINE400-3+PE-50Hz
L1
MAIN SWITCH
L2
L3
FLOW SWITCH OREXTERNAL INTERLOCK
INTERLOCK(OPTIONAL)CIRC PUMP ETC
REMOTE INDICATIONVOLTAGE ON
REMOTEON/OFF CONTROL
REMOTE INDICATIONGENERAL ALARM
COMPRESSOR '1' ON
REMOTEINDICATION
REMOTEINDICATION
PUMP RELAYMAX 0.5 AMP 230V
PUMP 1 ON
PUMP 2 ON
ANTIFREEZEHEATER ON
PUMP MOTOR 1 OR 2THERMAL OVERLOAD
CUTOUT
COMPRESSOR '2' ON
ANTIFREEZE RELAYMAX 0.5 AMP 230V
KEY
UNIT ELECTRICAL TERMINALS
VOLTAGE FREE CONTACT
EXTERNAL EQUIPMENT TERMINALS
CUSTOMER WIRING
The following connections are required:
• One 400-3-50 Hz supply plus earth.• Control interlocks if required.
The power connections and interlocks can be made to a single terminal strip. Supply cables should enter the unit via a holeprovided.Mains isolator switches should be located adjacent to the unit and should incorporate provision for locking in the off position.Installation of differential safety cut-outs is recommended to prevent damage due to phase failure.
ELECTRICAL CONNECTIONS (YCCD Models 60 -150 Optional ISN Control)
Page G.20Doc. No. PC150/01.04/GB
1
3
7
5
36
20
40
8
38
2
4
35
19
6
37
103
39
14
COMMON
N.O. SYSTEM 1 GENERAL ALARM
N.O. SYSTEM 2 GENERAL ALARM
YCCD TERMINAL BOARD EXTERNAL TERMINAL BOARD
L1
MAIN SWITCH
L2
L3
FLOW SWITCH OREXTERNAL INTERLOCK
INTERLOCK(OPTIONAL)CIRC PUMP ETC
REMOTE INDICATIONVOLTAGE ON
PWM TEMP RESET
COMPRESSOR '1' ON
REMOTEINDICATION
PUMP RELAYMAX 0.5 AMP 230V
COMPRESSOR '2' ON
ANTIFREEZE RELAYMAX 0.5 AMP 230V
LINE400-3+PE-50Hz
KEY
UNIT ELECTRICAL TERMINALS
VOLTAGE FREE CONTACT
EXTERNAL EQUIPMENT TERMINALS
CUSTOMER WIRING
104
106
108
110
105
107
109
111
REMOTEINDICATION
PUMP 1 ON
PUMP 2 ON
ANTIFREEZEHEATER ON
PUMP MOTOR 1 OR 2THERMAL OVERLOAD
CUTOUT
10
11
18COOL
ICEBUILDING
REMOTEMODESELECTION
The following connections are required:
• One 400-3-50 Hz supply plus earth.• Control interlocks if required.
The power connections and interlocks can be made to a single terminal strip. Supply cables should enter the unit via a holeprovided.Mains isolator switches should be located adjacent to the unit and should incorporate provision for locking in the off position.Installation of differential safety cut-outs is recommended to prevent damage due to phase failure.
ELECTRICAL CONNECTIONS (YCCD Models 170 -210 Standard ISN Control)
Page G.21Doc. No. PC150/01.04/GB
1
01
3
7
5
36
20
40
44
8
38
42
2
02
4
35
19
6
37
41
103
39
43
14
COMMON
N.O. SYSTEM 1 GENERAL ALARM
N.O. SYSTEM 2 GENERAL ALARM
YCCD TERMINAL BOARD EXTERNAL TERMINAL BOARD
L1
MAIN SWITCH
L2
L3
FLOW SWITCH OREXTERNAL INTERLOCK
REMOTE START/STOP
INTERLOCK(OPTIONAL)CIRC PUMP ETC
REMOTE INDICATIONVOLTAGE ON
PWM TEMP RESET
SYS. 1COMPRESSOR '1' ON
SYS. 2COMPRESSOR '1' ON
REMOTEINDICATION
REMOTEINDICATION
PUMP RELAYMAX 0.5 AMP 230V
SYS. 1COMPRESSOR '2' ON
SYS. 2COMPRESSOR '2' ON
ANTIFREEZE RELAYMAX 0.5 AMP 230V
LINE400-3+PE-50Hz
KEY
UNIT ELECTRICAL TERMINALS
VOLTAGE FREE CONTACT
EXTERNAL EQUIPMENT TERMINALS
CUSTOMER WIRING
8
104
106
108
110
14
105
107
109
111
103
L1MAIN SWITCH
L2
L3
REMOTEINDICATION
COMMONPUMP MOTOR RELAY
ANTIFREEZE RELAY
PUMP 1 ON
PUMP 2 ON
ANTIFREEZEHEATER ON
PUMP MOTOR 1 OR 2THERMAL OVERLOADCUTOUT
HYDRO KIT TERMINAL BOARD (OPTIONAL)
LINE400-3+PE-50Hz
10
11
18COOL
ICEBUILDING
REMOTEMODESELECTION
The following connections are required:
• One 400-3-50 Hz supply plus earth.• Control interlocks if required.
The power connections and interlocks can be made to a single terminal strip. Supply cables should enter the unit via a holeprovided.Mains isolator switches should be located adjacent to the unit and should incorporate provision for locking in the off position.Installation of differential safety cut-outs is recommended to prevent damage due to phase failure.
DIMENSIONS
Page G.22Doc. No. PC150/01.04/GB
VIEW C~378
~77
8~
456
2" Female
VIEW A
36,5 36,510371110
A C
B
A
C
177 177
Lifti
ngP
oint
Lifti
ngP
oint
Cable Entry
VIEW B
B
(+35 mm ONLY FOR TRANSPORT)
35 mmONLY FOR
TRANSPORT
1100
YCCD Models 60, 75, 90 and 105
MODEL VERSIONDIMENSION 'A'
(mm)DIMENSION 'B'
(mm)DIMENSION 'C'
(mm)NUMBEROF FANS
YCCD 60 STANDARD 1756 2110 1810 2
LOW NOISE 1756 2110 1890 2
HIGH TEMPERATURE 1756 2110 1810 2
YCCD 75 STANDARD 1756 2110 1810 2
LOW NOISE 1756 2110 1890 2
HIGH TEMPERATURE 1756 2110 1810 2
YCCD 90 STANDARD 1756 2110 1810 2
LOW NOISE 1756 2110 1890 2
HIGH TEMPERATURE 1756 2110 1890 2
YCCD 105 STANDARD 1756 2110 1810 2
LOW NOISE 1756 2110 1890 2
HIGH TEMPERATURE 1756 2110 1890 2
DIMENSIONS
Page G.23Doc. No. PC150/01.04/GB
A C
VIEW B VIEW C
B
177 177
Lifti
ngP
oint
Cab
leE
ntry
Lifti
ngP
oint
1100
~378
~77
8~
456
2" Female
VIEW A
36,5 36,510371110
A
C
B
(+35 mm ONLY FOR TRANSPORT)
35 mmONLY FOR
TRANSPORT
YCCD Models 120 and 150
MODEL VERSIONDIMENSION 'A'
(mm)DIMENSION 'B'
(mm)DIMENSION 'C'
(mm)NUMBEROF FANS
YCCD 120 STANDARD 2406 2760 1810 3
LOW NOISE 2406 2760 1890 3
HIGH TEMPERATURE 2406 2760 1890 3
YCCD 150 STANDARD 2406 2760 1810 3
LOW NOISE 2406 2760 1890 3
HIGH TEMPERATURE 2406 2760 1890 3
DIMENSIONS (continued)
Page G.24Doc. No. PC150/01.04/GB
A
3450 1110
1017
2170
1498
173
519
1558
VIEW A
2"Female
2"Female
YCCD Models 170, 190 and 210
SPACE REQUIREMENTS
Page G.25Doc. No. PC150/01.04/GB
1000 mm
1000 mm (1500 mm (Models 170 - 210)
Models 60 - 150)
VIEW A
A
1300 mm
3000 mm
1000 mm (1500 mm (Models 170 - 210)
Models 60 - 150)
Single Unit Applications
1300 mm
1300 mm
A
A AB
A
1300 mm
1000 mm1000 mm
1000 mm (1500 mm (Models 170 - 210)
Models 60 - 150)
1500 mm (00 mm (Models 170 - 210)
Models 60 - 150)20
A =
B =
Multi Unit Applications
NOTES
Page G.26Doc. No. PC150/01.04/GB