12
CW data series Chiller water close control air conditioners
CW data series
Chiller water close control air conditioners
| CW data series2
Technical specificationsThe air conditioners belonging to the ldquoDATArdquo series have been specifically designed and manufactured for close con-trol air conditioning where the almost exclusive handling of sensible heat loads is a fundamental requirementThe typical applications are computer rooms digital tele-phone exchanges switch rooms weather stations medical laboratories CAT and MR scanners as well as any other application where a sensible heat load must be dissipated without modifying the relative humidityThe series which can be either upflow or downflow offers a large range of accessories and variations in design allow-ing for maximum flexibility in the use of the units and it has been designed to reduce the footprint
Standard versionFrame in painted aluminium profiles Painted aluminium al-loy corner joints
Panels (external and internal) in galvanized sheet steel with an external plastic coating Panels are mounted with stainless steel screws inspection panels are fitted on hing-es and equipped with easy to open locks requiring a sepa-rate keyRoom air return grill in galvanized steel with an external plastic coating for up-flow models onlyAir-tight gaskets on panel edges in polyurethane with dual densityInternal structure in galvanized sheet steel Internal lining
Doors thermal insulation between two aluminium sheets in rigid polyurethane foam class1 non-flamma-ble 22 mm thickness density of 47 kgm3 and a thermal conductivity of 0024 W(mdegC)
Panels in thermo-acoustic open-cell expanded polyure-thane 22 mm thickness for the external panels and 15 mm for the internal ones selfextinguishing class 1 den-sity of 33 kgm3 and a thermal conductivity of 0036 W(mdegC)
Evaporating coil DX type in copper tubes mechanically ex-panded into aluminium fins galvanized steel frame Air dis-charge valve on headerThree way valve mounted as mixing on return of chilled wa-ter complete modulating (advanced microprocessor) electric actuator Valve is assembled in air-flow Drain pan in stainless steel with plastic connection to ex-ternal dischargeAir filter cleanable type in synthetic fibre stainless steel frame G4 efficiency
CW data series
Unit identification
Chilled water ldquoDATArdquo Air Conditioners
Nominal capacity in kW x 10
Casing width
Air flow A-Up-flowB-Down-flow
CW 5 1 A
thick 650 mm(450 mm for 5-8-10)
thick 860 mm
kW for 5-8-10
CW data series | 33
Supply air centrifugal fan single inlet backward curved blades impeller statically and dynamically balanced di-rectly coupled to brushless electric motor EC (electronically commutated) type with built-in overload protectionAir flow switch on room supply air fanElectric control panel complete with
Main interlocking power switch
Automatic fuse protections are each single utility
Fan motor contactors or speed regulation board depend-ing on unit model
Auxiliary services transformer
Components and wiring in compliance with applicable IEC Norms
Microprocessor control for single or multi-unit managementsystem with the following characteristics
room air temperature control through the modulation of the three way valve or the electric heater (option)
supply air temperature limit (necessary probe)
management of all alarm conditions
remote start-stop
general alarm
passwordAdvanced microprocessor high performance 16 bit pro-grammable control It is used when customized pro-grammes are required or an increased number of alarms or advanced functions for LAN connectionsUser interface for the display of unit conditions status and operating parameters with the following characteristics
display of room temperature and temperature set-point for supply air
display of operating parameters
control keyboard with two levels of ldquopasswordrdquo
alarm reset and unit set-up
onoff safety switch
watchdog functionFactory tests and inspection
Accessories and optionsDifferential pressure switch for clogged filter alarmWater leakage alarm complete with control relay and two sensors to be installed in the raised floorFire alarm consisting of an optical sensor to detect pres-ence of smoke and directly wired to the microprocessorElectric reheating coil one two or three stages available depending on the size and manufactured in extruded alu-minium complete with contactor thermal overload protec-tion and safety thermostatSteam humidifier immersed electrodes type modulating version complete with probe mounted on the return air and with microprocessor control cardDehumidification system effected with double speed of fans Humidity probe on return airAdvanced microprocessor for temperature + humidity control complete with card and probe for relative humidity control on return air and the dehumidification systemFresh air intake kit separately supplied for assembly on site It is composed of a container with G4 air filter the container is equipped with a circular connection (80 mm dia) that has to be connected to the fresh air duct Drilling and flexible connection with diameter of 100mm are to be effected by
| CW data series4
the contractor Max available air flow 004 m3secRear return air intake only for up-flow models Closed front panel and return air intake on the rear side with flange for connection to the duct systemAir delivery plenum frame in painted aluminium profiles and panels in galvanized steel sheet with external plastic coating internally lined with thermo acoustic polyurethane open cell foam complete with a grill with a double row of adjustable fins Can be supplied with front diffuser grill only or with front and side grillsBase frame made in strong painted steel welded profiles and is equipped with adjustable pedestals (adjustment 50 mm) and air deflector The height has to be indicated by the mechanical contractor and can be comprised between 150 and 700 mm Special versions having gravity or mo-torized damper or silenced can be supplied on requestNon-return damper with aluminium fins fitted on nylon bushingsClock module accessory for microprocessor necessary for alarm reports and and history of alarm situationsAir filter having efficiency F5 or F7 installed instead of the standard filters Made in synthetic fibre with stainless steel frame are not washable typeSpecial coils with an anti corrosion surface treatment
Internal lininig of the panels in double layers of open-cell polyurethane foam with interposed lead sheet weight of 63 kgm2 22 mm thickness for external panels and 15 mm for internal ones It has the same thermal insulation characteristics of the standard and improves of 4 dB(A) the noise of the unitSandwich panels external in galvanized steel sheet plastic coated internal in galvanized steel sheet Thermal insula-tion between the two metal sheets in polyurethane foam class1 non-flammable and conductivity 0024 W(mdegC) It has the same thermal insulation characteristics of the stan-dard and improves of 4 dB(A) the noise of the unit Can be used when high pressure fans are requiredSerial output card RS 485
CW data series | 55
Main technical data
Main technical data
Data series Size 5 8 10 21 31 41
Total cooling capacity (1) kW 57 77 98 151 258 355
Sensible cooling capacity (1) kW 47 62 80 138 226 302
Supply fan EC
Nominal air flow m3s 135 200 195 111 145 181
External static pressure Pa 100 130 100 250 150 100
Power input kW 200 300 300 07 08 09
Engaged electric power kW 0485 0485 0485 27 27 27
Cooling coil
Face area m3 032 032 032 049 070 113
Rows number ndeg 2 2 3 3 3 3
Fin spacing mm 16 16 16 16 16 16
Nominal chilled water flow ls 03 04 05 072 123 170
Nominalwater pressure drop kPa 10 18 18 22 44 31
Three way valveConnection size ˝ frac34rdquo frac34rdquo frac34rdquo frac34rdquo 1rdquo 1rdquofrac14
Water pressure drop kPa 16 11 18 23 21 21
Totalwater pressure drop kPa 26 29 36 45 65 52
Dimensions
Length mm 650 650 650 650 840 1238
Width mm 450 450 450 650 650 650
Height mm 1970 1970 1970 1970 1970 1970
Operating weight (up-flowdown-flow) (2) dB(A) 559 519
555 515
555 515
545 505 5652 585
545
Operating weight kg 130 145 155 160 210 280
Capacities referred to(1) Room air conditions +24degC 50UR Chilled water temperature +712degC(2) Sound pressure level measured a 2 mt from the unit 1 m height in free field conditionsThe fan power input has not been subtracted from the capacities indicated above
Main technical data
Data series Size 51 61 82 102 112 152
Total cooling capacity (1) kW 498 578 83 948 1108 1528
Sensible cooling capacity (1) kW 427 511 679 78 958 1289
Supply fan EC
Nominal air flow m3s 278 333 486 556 694 100
External static pressure Pa 200 120 200 250 200 200
Power input kW 2x08 2x09 2x18 2x13 2x17 3x13
Engaged electric power kW 2x27 2x27 2x27 2x31 2x28 3x28
Cooling coil
Face area m3 132 151 281 337 337 452
Rows number ndeg 3 3 3 3 3 3
Fin spacing mm 16 16 18 18 18 18
Nominal chilled water flow ls 238 276 397 453 529 730
Nominalwater pressure drop kPa 44 52 42 50 57 63
Three way valveConnection size ˝ 1rdquofrac14 1rdquofrac12 2rdquo 2rdquo 2rdquo 2x1rdquofrac12
Water pressure drop kPa 29 16 13 17 23 28
Totalwater pressure drop kPa 73 68 55 67 80 91
Dimensions
Length mm 1428 1618 1885 1885 2265 2853
Width mm 650 650 860 860 860 860
Height mm 1970 1970 1980 1980 1980 1980
Operating weight (up-flowdown-flow) (2) dB(A) 5955 615 575
650 610
630 590
640 600
670 630
Operating weight kg 330 380 470 540 600 720
| CW data series6
Cooling capacity
Room air conditions degC - RH
SizeTh
20-50 22-50 24-50 26-50
Ct Cs Ct Cs Ct Cs Ct Cs
degC kW kW kW kW kW kW kW kW
5
7 400 400 490 450 570 470 680 490
9 350 350 410 410 490 450 580 470
10 310 310 380 380 440 440 530 460
12 250 250 310 310 380 380 450 450
8
7 550 550 640 600 770 620 890 640
9 420 420 550 530 640 600 760 610
10 420 420 500 500 590 570 710 610
12 340 340 420 420 500 500 590 590
10
7 660 660 810 810 980 800 1160 850
9 560 560 680 680 820 750 980 800
10 530 530 620 620 740 720 890 780
12 410 410 520 520 630 630 740 740
21
7 111 111 127 127 151 138 182 147
9 95 95 112 112 129 129 163 137
10 86 86 104 104 121 121 138 115
12 70 70 87 87 105 105 122 102
31
7 164 163 211 183 258 226 310 221
9 143 143 169 169 209 183 260 201
10 130 130 156 156 185 161 234 181
12 104 104 130 130 156 136 183 141
41
7 226 218 289 245 355 302 424 297
9 193 193 223 218 288 245 357 271
10 175 175 209 205 255 217 323 245
12 141 141 175 172 209 178 252 191
51
7 317 313 406 351 498 427 597 424
9 275 275 323 323 405 351 502 387
10 250 250 299 299 357 309 453 349
12 200 200 250 250 299 259 353 272
61
7 368 363 470 408 578 511 692 492
9 319 319 376 376 467 407 582 450
10 291 291 348 348 413 360 525 406
12 233 233 290 290 347 302 409 316
82
7 529 522 675 585 830 679 994 706
9 457 457 540 540 673 584 835 644
10 417 417 499 499 594 515 378 292
12 334 334 416 416 498 432 587 453
102
7 603 595 771 667 948 780 1136 806
9 522 522 615 615 770 667 954 736
10 475 475 568 568 678 588 861 664
12 379 379 475 475 568 492 671 518
112
7 706 702 901 787 1108 958 1326 948
9 615 615 725 725 898 786 1113 866
10 561 561 670 670 791 692 1005 782
12 449 449 560 560 669 586 782 609
152
7 1008 1008 1242 1094 1528 1289 1828 1316
9 855 855 1008 1008 1238 1094 1535 1205
10 778 778 931 931 1091 964 1384 1086
12 624 624 777 777 930 822 1078 846
Th Inlet chilled water temperatureConstant nominal flowCt Total cooling capacityCs Sensibile cooling capacityThe fan power input has not been subtracted from the capacities indicated above
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
As p
art o
f our
ong
oing
pro
duct
impr
ovem
ent p
rogr
amm
e o
ur p
rodu
cts
are
subj
ect t
o ch
ange
with
out p
rior n
otic
e N
on c
ontr
actu
al p
hoto
s
Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
| CW data series2
Technical specificationsThe air conditioners belonging to the ldquoDATArdquo series have been specifically designed and manufactured for close con-trol air conditioning where the almost exclusive handling of sensible heat loads is a fundamental requirementThe typical applications are computer rooms digital tele-phone exchanges switch rooms weather stations medical laboratories CAT and MR scanners as well as any other application where a sensible heat load must be dissipated without modifying the relative humidityThe series which can be either upflow or downflow offers a large range of accessories and variations in design allow-ing for maximum flexibility in the use of the units and it has been designed to reduce the footprint
Standard versionFrame in painted aluminium profiles Painted aluminium al-loy corner joints
Panels (external and internal) in galvanized sheet steel with an external plastic coating Panels are mounted with stainless steel screws inspection panels are fitted on hing-es and equipped with easy to open locks requiring a sepa-rate keyRoom air return grill in galvanized steel with an external plastic coating for up-flow models onlyAir-tight gaskets on panel edges in polyurethane with dual densityInternal structure in galvanized sheet steel Internal lining
Doors thermal insulation between two aluminium sheets in rigid polyurethane foam class1 non-flamma-ble 22 mm thickness density of 47 kgm3 and a thermal conductivity of 0024 W(mdegC)
Panels in thermo-acoustic open-cell expanded polyure-thane 22 mm thickness for the external panels and 15 mm for the internal ones selfextinguishing class 1 den-sity of 33 kgm3 and a thermal conductivity of 0036 W(mdegC)
Evaporating coil DX type in copper tubes mechanically ex-panded into aluminium fins galvanized steel frame Air dis-charge valve on headerThree way valve mounted as mixing on return of chilled wa-ter complete modulating (advanced microprocessor) electric actuator Valve is assembled in air-flow Drain pan in stainless steel with plastic connection to ex-ternal dischargeAir filter cleanable type in synthetic fibre stainless steel frame G4 efficiency
CW data series
Unit identification
Chilled water ldquoDATArdquo Air Conditioners
Nominal capacity in kW x 10
Casing width
Air flow A-Up-flowB-Down-flow
CW 5 1 A
thick 650 mm(450 mm for 5-8-10)
thick 860 mm
kW for 5-8-10
CW data series | 33
Supply air centrifugal fan single inlet backward curved blades impeller statically and dynamically balanced di-rectly coupled to brushless electric motor EC (electronically commutated) type with built-in overload protectionAir flow switch on room supply air fanElectric control panel complete with
Main interlocking power switch
Automatic fuse protections are each single utility
Fan motor contactors or speed regulation board depend-ing on unit model
Auxiliary services transformer
Components and wiring in compliance with applicable IEC Norms
Microprocessor control for single or multi-unit managementsystem with the following characteristics
room air temperature control through the modulation of the three way valve or the electric heater (option)
supply air temperature limit (necessary probe)
management of all alarm conditions
remote start-stop
general alarm
passwordAdvanced microprocessor high performance 16 bit pro-grammable control It is used when customized pro-grammes are required or an increased number of alarms or advanced functions for LAN connectionsUser interface for the display of unit conditions status and operating parameters with the following characteristics
display of room temperature and temperature set-point for supply air
display of operating parameters
control keyboard with two levels of ldquopasswordrdquo
alarm reset and unit set-up
onoff safety switch
watchdog functionFactory tests and inspection
Accessories and optionsDifferential pressure switch for clogged filter alarmWater leakage alarm complete with control relay and two sensors to be installed in the raised floorFire alarm consisting of an optical sensor to detect pres-ence of smoke and directly wired to the microprocessorElectric reheating coil one two or three stages available depending on the size and manufactured in extruded alu-minium complete with contactor thermal overload protec-tion and safety thermostatSteam humidifier immersed electrodes type modulating version complete with probe mounted on the return air and with microprocessor control cardDehumidification system effected with double speed of fans Humidity probe on return airAdvanced microprocessor for temperature + humidity control complete with card and probe for relative humidity control on return air and the dehumidification systemFresh air intake kit separately supplied for assembly on site It is composed of a container with G4 air filter the container is equipped with a circular connection (80 mm dia) that has to be connected to the fresh air duct Drilling and flexible connection with diameter of 100mm are to be effected by
| CW data series4
the contractor Max available air flow 004 m3secRear return air intake only for up-flow models Closed front panel and return air intake on the rear side with flange for connection to the duct systemAir delivery plenum frame in painted aluminium profiles and panels in galvanized steel sheet with external plastic coating internally lined with thermo acoustic polyurethane open cell foam complete with a grill with a double row of adjustable fins Can be supplied with front diffuser grill only or with front and side grillsBase frame made in strong painted steel welded profiles and is equipped with adjustable pedestals (adjustment 50 mm) and air deflector The height has to be indicated by the mechanical contractor and can be comprised between 150 and 700 mm Special versions having gravity or mo-torized damper or silenced can be supplied on requestNon-return damper with aluminium fins fitted on nylon bushingsClock module accessory for microprocessor necessary for alarm reports and and history of alarm situationsAir filter having efficiency F5 or F7 installed instead of the standard filters Made in synthetic fibre with stainless steel frame are not washable typeSpecial coils with an anti corrosion surface treatment
Internal lininig of the panels in double layers of open-cell polyurethane foam with interposed lead sheet weight of 63 kgm2 22 mm thickness for external panels and 15 mm for internal ones It has the same thermal insulation characteristics of the standard and improves of 4 dB(A) the noise of the unitSandwich panels external in galvanized steel sheet plastic coated internal in galvanized steel sheet Thermal insula-tion between the two metal sheets in polyurethane foam class1 non-flammable and conductivity 0024 W(mdegC) It has the same thermal insulation characteristics of the stan-dard and improves of 4 dB(A) the noise of the unit Can be used when high pressure fans are requiredSerial output card RS 485
CW data series | 55
Main technical data
Main technical data
Data series Size 5 8 10 21 31 41
Total cooling capacity (1) kW 57 77 98 151 258 355
Sensible cooling capacity (1) kW 47 62 80 138 226 302
Supply fan EC
Nominal air flow m3s 135 200 195 111 145 181
External static pressure Pa 100 130 100 250 150 100
Power input kW 200 300 300 07 08 09
Engaged electric power kW 0485 0485 0485 27 27 27
Cooling coil
Face area m3 032 032 032 049 070 113
Rows number ndeg 2 2 3 3 3 3
Fin spacing mm 16 16 16 16 16 16
Nominal chilled water flow ls 03 04 05 072 123 170
Nominalwater pressure drop kPa 10 18 18 22 44 31
Three way valveConnection size ˝ frac34rdquo frac34rdquo frac34rdquo frac34rdquo 1rdquo 1rdquofrac14
Water pressure drop kPa 16 11 18 23 21 21
Totalwater pressure drop kPa 26 29 36 45 65 52
Dimensions
Length mm 650 650 650 650 840 1238
Width mm 450 450 450 650 650 650
Height mm 1970 1970 1970 1970 1970 1970
Operating weight (up-flowdown-flow) (2) dB(A) 559 519
555 515
555 515
545 505 5652 585
545
Operating weight kg 130 145 155 160 210 280
Capacities referred to(1) Room air conditions +24degC 50UR Chilled water temperature +712degC(2) Sound pressure level measured a 2 mt from the unit 1 m height in free field conditionsThe fan power input has not been subtracted from the capacities indicated above
Main technical data
Data series Size 51 61 82 102 112 152
Total cooling capacity (1) kW 498 578 83 948 1108 1528
Sensible cooling capacity (1) kW 427 511 679 78 958 1289
Supply fan EC
Nominal air flow m3s 278 333 486 556 694 100
External static pressure Pa 200 120 200 250 200 200
Power input kW 2x08 2x09 2x18 2x13 2x17 3x13
Engaged electric power kW 2x27 2x27 2x27 2x31 2x28 3x28
Cooling coil
Face area m3 132 151 281 337 337 452
Rows number ndeg 3 3 3 3 3 3
Fin spacing mm 16 16 18 18 18 18
Nominal chilled water flow ls 238 276 397 453 529 730
Nominalwater pressure drop kPa 44 52 42 50 57 63
Three way valveConnection size ˝ 1rdquofrac14 1rdquofrac12 2rdquo 2rdquo 2rdquo 2x1rdquofrac12
Water pressure drop kPa 29 16 13 17 23 28
Totalwater pressure drop kPa 73 68 55 67 80 91
Dimensions
Length mm 1428 1618 1885 1885 2265 2853
Width mm 650 650 860 860 860 860
Height mm 1970 1970 1980 1980 1980 1980
Operating weight (up-flowdown-flow) (2) dB(A) 5955 615 575
650 610
630 590
640 600
670 630
Operating weight kg 330 380 470 540 600 720
| CW data series6
Cooling capacity
Room air conditions degC - RH
SizeTh
20-50 22-50 24-50 26-50
Ct Cs Ct Cs Ct Cs Ct Cs
degC kW kW kW kW kW kW kW kW
5
7 400 400 490 450 570 470 680 490
9 350 350 410 410 490 450 580 470
10 310 310 380 380 440 440 530 460
12 250 250 310 310 380 380 450 450
8
7 550 550 640 600 770 620 890 640
9 420 420 550 530 640 600 760 610
10 420 420 500 500 590 570 710 610
12 340 340 420 420 500 500 590 590
10
7 660 660 810 810 980 800 1160 850
9 560 560 680 680 820 750 980 800
10 530 530 620 620 740 720 890 780
12 410 410 520 520 630 630 740 740
21
7 111 111 127 127 151 138 182 147
9 95 95 112 112 129 129 163 137
10 86 86 104 104 121 121 138 115
12 70 70 87 87 105 105 122 102
31
7 164 163 211 183 258 226 310 221
9 143 143 169 169 209 183 260 201
10 130 130 156 156 185 161 234 181
12 104 104 130 130 156 136 183 141
41
7 226 218 289 245 355 302 424 297
9 193 193 223 218 288 245 357 271
10 175 175 209 205 255 217 323 245
12 141 141 175 172 209 178 252 191
51
7 317 313 406 351 498 427 597 424
9 275 275 323 323 405 351 502 387
10 250 250 299 299 357 309 453 349
12 200 200 250 250 299 259 353 272
61
7 368 363 470 408 578 511 692 492
9 319 319 376 376 467 407 582 450
10 291 291 348 348 413 360 525 406
12 233 233 290 290 347 302 409 316
82
7 529 522 675 585 830 679 994 706
9 457 457 540 540 673 584 835 644
10 417 417 499 499 594 515 378 292
12 334 334 416 416 498 432 587 453
102
7 603 595 771 667 948 780 1136 806
9 522 522 615 615 770 667 954 736
10 475 475 568 568 678 588 861 664
12 379 379 475 475 568 492 671 518
112
7 706 702 901 787 1108 958 1326 948
9 615 615 725 725 898 786 1113 866
10 561 561 670 670 791 692 1005 782
12 449 449 560 560 669 586 782 609
152
7 1008 1008 1242 1094 1528 1289 1828 1316
9 855 855 1008 1008 1238 1094 1535 1205
10 778 778 931 931 1091 964 1384 1086
12 624 624 777 777 930 822 1078 846
Th Inlet chilled water temperatureConstant nominal flowCt Total cooling capacityCs Sensibile cooling capacityThe fan power input has not been subtracted from the capacities indicated above
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
As p
art o
f our
ong
oing
pro
duct
impr
ovem
ent p
rogr
amm
e o
ur p
rodu
cts
are
subj
ect t
o ch
ange
with
out p
rior n
otic
e N
on c
ontr
actu
al p
hoto
s
Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
CW data series | 33
Supply air centrifugal fan single inlet backward curved blades impeller statically and dynamically balanced di-rectly coupled to brushless electric motor EC (electronically commutated) type with built-in overload protectionAir flow switch on room supply air fanElectric control panel complete with
Main interlocking power switch
Automatic fuse protections are each single utility
Fan motor contactors or speed regulation board depend-ing on unit model
Auxiliary services transformer
Components and wiring in compliance with applicable IEC Norms
Microprocessor control for single or multi-unit managementsystem with the following characteristics
room air temperature control through the modulation of the three way valve or the electric heater (option)
supply air temperature limit (necessary probe)
management of all alarm conditions
remote start-stop
general alarm
passwordAdvanced microprocessor high performance 16 bit pro-grammable control It is used when customized pro-grammes are required or an increased number of alarms or advanced functions for LAN connectionsUser interface for the display of unit conditions status and operating parameters with the following characteristics
display of room temperature and temperature set-point for supply air
display of operating parameters
control keyboard with two levels of ldquopasswordrdquo
alarm reset and unit set-up
onoff safety switch
watchdog functionFactory tests and inspection
Accessories and optionsDifferential pressure switch for clogged filter alarmWater leakage alarm complete with control relay and two sensors to be installed in the raised floorFire alarm consisting of an optical sensor to detect pres-ence of smoke and directly wired to the microprocessorElectric reheating coil one two or three stages available depending on the size and manufactured in extruded alu-minium complete with contactor thermal overload protec-tion and safety thermostatSteam humidifier immersed electrodes type modulating version complete with probe mounted on the return air and with microprocessor control cardDehumidification system effected with double speed of fans Humidity probe on return airAdvanced microprocessor for temperature + humidity control complete with card and probe for relative humidity control on return air and the dehumidification systemFresh air intake kit separately supplied for assembly on site It is composed of a container with G4 air filter the container is equipped with a circular connection (80 mm dia) that has to be connected to the fresh air duct Drilling and flexible connection with diameter of 100mm are to be effected by
| CW data series4
the contractor Max available air flow 004 m3secRear return air intake only for up-flow models Closed front panel and return air intake on the rear side with flange for connection to the duct systemAir delivery plenum frame in painted aluminium profiles and panels in galvanized steel sheet with external plastic coating internally lined with thermo acoustic polyurethane open cell foam complete with a grill with a double row of adjustable fins Can be supplied with front diffuser grill only or with front and side grillsBase frame made in strong painted steel welded profiles and is equipped with adjustable pedestals (adjustment 50 mm) and air deflector The height has to be indicated by the mechanical contractor and can be comprised between 150 and 700 mm Special versions having gravity or mo-torized damper or silenced can be supplied on requestNon-return damper with aluminium fins fitted on nylon bushingsClock module accessory for microprocessor necessary for alarm reports and and history of alarm situationsAir filter having efficiency F5 or F7 installed instead of the standard filters Made in synthetic fibre with stainless steel frame are not washable typeSpecial coils with an anti corrosion surface treatment
Internal lininig of the panels in double layers of open-cell polyurethane foam with interposed lead sheet weight of 63 kgm2 22 mm thickness for external panels and 15 mm for internal ones It has the same thermal insulation characteristics of the standard and improves of 4 dB(A) the noise of the unitSandwich panels external in galvanized steel sheet plastic coated internal in galvanized steel sheet Thermal insula-tion between the two metal sheets in polyurethane foam class1 non-flammable and conductivity 0024 W(mdegC) It has the same thermal insulation characteristics of the stan-dard and improves of 4 dB(A) the noise of the unit Can be used when high pressure fans are requiredSerial output card RS 485
CW data series | 55
Main technical data
Main technical data
Data series Size 5 8 10 21 31 41
Total cooling capacity (1) kW 57 77 98 151 258 355
Sensible cooling capacity (1) kW 47 62 80 138 226 302
Supply fan EC
Nominal air flow m3s 135 200 195 111 145 181
External static pressure Pa 100 130 100 250 150 100
Power input kW 200 300 300 07 08 09
Engaged electric power kW 0485 0485 0485 27 27 27
Cooling coil
Face area m3 032 032 032 049 070 113
Rows number ndeg 2 2 3 3 3 3
Fin spacing mm 16 16 16 16 16 16
Nominal chilled water flow ls 03 04 05 072 123 170
Nominalwater pressure drop kPa 10 18 18 22 44 31
Three way valveConnection size ˝ frac34rdquo frac34rdquo frac34rdquo frac34rdquo 1rdquo 1rdquofrac14
Water pressure drop kPa 16 11 18 23 21 21
Totalwater pressure drop kPa 26 29 36 45 65 52
Dimensions
Length mm 650 650 650 650 840 1238
Width mm 450 450 450 650 650 650
Height mm 1970 1970 1970 1970 1970 1970
Operating weight (up-flowdown-flow) (2) dB(A) 559 519
555 515
555 515
545 505 5652 585
545
Operating weight kg 130 145 155 160 210 280
Capacities referred to(1) Room air conditions +24degC 50UR Chilled water temperature +712degC(2) Sound pressure level measured a 2 mt from the unit 1 m height in free field conditionsThe fan power input has not been subtracted from the capacities indicated above
Main technical data
Data series Size 51 61 82 102 112 152
Total cooling capacity (1) kW 498 578 83 948 1108 1528
Sensible cooling capacity (1) kW 427 511 679 78 958 1289
Supply fan EC
Nominal air flow m3s 278 333 486 556 694 100
External static pressure Pa 200 120 200 250 200 200
Power input kW 2x08 2x09 2x18 2x13 2x17 3x13
Engaged electric power kW 2x27 2x27 2x27 2x31 2x28 3x28
Cooling coil
Face area m3 132 151 281 337 337 452
Rows number ndeg 3 3 3 3 3 3
Fin spacing mm 16 16 18 18 18 18
Nominal chilled water flow ls 238 276 397 453 529 730
Nominalwater pressure drop kPa 44 52 42 50 57 63
Three way valveConnection size ˝ 1rdquofrac14 1rdquofrac12 2rdquo 2rdquo 2rdquo 2x1rdquofrac12
Water pressure drop kPa 29 16 13 17 23 28
Totalwater pressure drop kPa 73 68 55 67 80 91
Dimensions
Length mm 1428 1618 1885 1885 2265 2853
Width mm 650 650 860 860 860 860
Height mm 1970 1970 1980 1980 1980 1980
Operating weight (up-flowdown-flow) (2) dB(A) 5955 615 575
650 610
630 590
640 600
670 630
Operating weight kg 330 380 470 540 600 720
| CW data series6
Cooling capacity
Room air conditions degC - RH
SizeTh
20-50 22-50 24-50 26-50
Ct Cs Ct Cs Ct Cs Ct Cs
degC kW kW kW kW kW kW kW kW
5
7 400 400 490 450 570 470 680 490
9 350 350 410 410 490 450 580 470
10 310 310 380 380 440 440 530 460
12 250 250 310 310 380 380 450 450
8
7 550 550 640 600 770 620 890 640
9 420 420 550 530 640 600 760 610
10 420 420 500 500 590 570 710 610
12 340 340 420 420 500 500 590 590
10
7 660 660 810 810 980 800 1160 850
9 560 560 680 680 820 750 980 800
10 530 530 620 620 740 720 890 780
12 410 410 520 520 630 630 740 740
21
7 111 111 127 127 151 138 182 147
9 95 95 112 112 129 129 163 137
10 86 86 104 104 121 121 138 115
12 70 70 87 87 105 105 122 102
31
7 164 163 211 183 258 226 310 221
9 143 143 169 169 209 183 260 201
10 130 130 156 156 185 161 234 181
12 104 104 130 130 156 136 183 141
41
7 226 218 289 245 355 302 424 297
9 193 193 223 218 288 245 357 271
10 175 175 209 205 255 217 323 245
12 141 141 175 172 209 178 252 191
51
7 317 313 406 351 498 427 597 424
9 275 275 323 323 405 351 502 387
10 250 250 299 299 357 309 453 349
12 200 200 250 250 299 259 353 272
61
7 368 363 470 408 578 511 692 492
9 319 319 376 376 467 407 582 450
10 291 291 348 348 413 360 525 406
12 233 233 290 290 347 302 409 316
82
7 529 522 675 585 830 679 994 706
9 457 457 540 540 673 584 835 644
10 417 417 499 499 594 515 378 292
12 334 334 416 416 498 432 587 453
102
7 603 595 771 667 948 780 1136 806
9 522 522 615 615 770 667 954 736
10 475 475 568 568 678 588 861 664
12 379 379 475 475 568 492 671 518
112
7 706 702 901 787 1108 958 1326 948
9 615 615 725 725 898 786 1113 866
10 561 561 670 670 791 692 1005 782
12 449 449 560 560 669 586 782 609
152
7 1008 1008 1242 1094 1528 1289 1828 1316
9 855 855 1008 1008 1238 1094 1535 1205
10 778 778 931 931 1091 964 1384 1086
12 624 624 777 777 930 822 1078 846
Th Inlet chilled water temperatureConstant nominal flowCt Total cooling capacityCs Sensibile cooling capacityThe fan power input has not been subtracted from the capacities indicated above
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
As p
art o
f our
ong
oing
pro
duct
impr
ovem
ent p
rogr
amm
e o
ur p
rodu
cts
are
subj
ect t
o ch
ange
with
out p
rior n
otic
e N
on c
ontr
actu
al p
hoto
s
Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
| CW data series4
the contractor Max available air flow 004 m3secRear return air intake only for up-flow models Closed front panel and return air intake on the rear side with flange for connection to the duct systemAir delivery plenum frame in painted aluminium profiles and panels in galvanized steel sheet with external plastic coating internally lined with thermo acoustic polyurethane open cell foam complete with a grill with a double row of adjustable fins Can be supplied with front diffuser grill only or with front and side grillsBase frame made in strong painted steel welded profiles and is equipped with adjustable pedestals (adjustment 50 mm) and air deflector The height has to be indicated by the mechanical contractor and can be comprised between 150 and 700 mm Special versions having gravity or mo-torized damper or silenced can be supplied on requestNon-return damper with aluminium fins fitted on nylon bushingsClock module accessory for microprocessor necessary for alarm reports and and history of alarm situationsAir filter having efficiency F5 or F7 installed instead of the standard filters Made in synthetic fibre with stainless steel frame are not washable typeSpecial coils with an anti corrosion surface treatment
Internal lininig of the panels in double layers of open-cell polyurethane foam with interposed lead sheet weight of 63 kgm2 22 mm thickness for external panels and 15 mm for internal ones It has the same thermal insulation characteristics of the standard and improves of 4 dB(A) the noise of the unitSandwich panels external in galvanized steel sheet plastic coated internal in galvanized steel sheet Thermal insula-tion between the two metal sheets in polyurethane foam class1 non-flammable and conductivity 0024 W(mdegC) It has the same thermal insulation characteristics of the stan-dard and improves of 4 dB(A) the noise of the unit Can be used when high pressure fans are requiredSerial output card RS 485
CW data series | 55
Main technical data
Main technical data
Data series Size 5 8 10 21 31 41
Total cooling capacity (1) kW 57 77 98 151 258 355
Sensible cooling capacity (1) kW 47 62 80 138 226 302
Supply fan EC
Nominal air flow m3s 135 200 195 111 145 181
External static pressure Pa 100 130 100 250 150 100
Power input kW 200 300 300 07 08 09
Engaged electric power kW 0485 0485 0485 27 27 27
Cooling coil
Face area m3 032 032 032 049 070 113
Rows number ndeg 2 2 3 3 3 3
Fin spacing mm 16 16 16 16 16 16
Nominal chilled water flow ls 03 04 05 072 123 170
Nominalwater pressure drop kPa 10 18 18 22 44 31
Three way valveConnection size ˝ frac34rdquo frac34rdquo frac34rdquo frac34rdquo 1rdquo 1rdquofrac14
Water pressure drop kPa 16 11 18 23 21 21
Totalwater pressure drop kPa 26 29 36 45 65 52
Dimensions
Length mm 650 650 650 650 840 1238
Width mm 450 450 450 650 650 650
Height mm 1970 1970 1970 1970 1970 1970
Operating weight (up-flowdown-flow) (2) dB(A) 559 519
555 515
555 515
545 505 5652 585
545
Operating weight kg 130 145 155 160 210 280
Capacities referred to(1) Room air conditions +24degC 50UR Chilled water temperature +712degC(2) Sound pressure level measured a 2 mt from the unit 1 m height in free field conditionsThe fan power input has not been subtracted from the capacities indicated above
Main technical data
Data series Size 51 61 82 102 112 152
Total cooling capacity (1) kW 498 578 83 948 1108 1528
Sensible cooling capacity (1) kW 427 511 679 78 958 1289
Supply fan EC
Nominal air flow m3s 278 333 486 556 694 100
External static pressure Pa 200 120 200 250 200 200
Power input kW 2x08 2x09 2x18 2x13 2x17 3x13
Engaged electric power kW 2x27 2x27 2x27 2x31 2x28 3x28
Cooling coil
Face area m3 132 151 281 337 337 452
Rows number ndeg 3 3 3 3 3 3
Fin spacing mm 16 16 18 18 18 18
Nominal chilled water flow ls 238 276 397 453 529 730
Nominalwater pressure drop kPa 44 52 42 50 57 63
Three way valveConnection size ˝ 1rdquofrac14 1rdquofrac12 2rdquo 2rdquo 2rdquo 2x1rdquofrac12
Water pressure drop kPa 29 16 13 17 23 28
Totalwater pressure drop kPa 73 68 55 67 80 91
Dimensions
Length mm 1428 1618 1885 1885 2265 2853
Width mm 650 650 860 860 860 860
Height mm 1970 1970 1980 1980 1980 1980
Operating weight (up-flowdown-flow) (2) dB(A) 5955 615 575
650 610
630 590
640 600
670 630
Operating weight kg 330 380 470 540 600 720
| CW data series6
Cooling capacity
Room air conditions degC - RH
SizeTh
20-50 22-50 24-50 26-50
Ct Cs Ct Cs Ct Cs Ct Cs
degC kW kW kW kW kW kW kW kW
5
7 400 400 490 450 570 470 680 490
9 350 350 410 410 490 450 580 470
10 310 310 380 380 440 440 530 460
12 250 250 310 310 380 380 450 450
8
7 550 550 640 600 770 620 890 640
9 420 420 550 530 640 600 760 610
10 420 420 500 500 590 570 710 610
12 340 340 420 420 500 500 590 590
10
7 660 660 810 810 980 800 1160 850
9 560 560 680 680 820 750 980 800
10 530 530 620 620 740 720 890 780
12 410 410 520 520 630 630 740 740
21
7 111 111 127 127 151 138 182 147
9 95 95 112 112 129 129 163 137
10 86 86 104 104 121 121 138 115
12 70 70 87 87 105 105 122 102
31
7 164 163 211 183 258 226 310 221
9 143 143 169 169 209 183 260 201
10 130 130 156 156 185 161 234 181
12 104 104 130 130 156 136 183 141
41
7 226 218 289 245 355 302 424 297
9 193 193 223 218 288 245 357 271
10 175 175 209 205 255 217 323 245
12 141 141 175 172 209 178 252 191
51
7 317 313 406 351 498 427 597 424
9 275 275 323 323 405 351 502 387
10 250 250 299 299 357 309 453 349
12 200 200 250 250 299 259 353 272
61
7 368 363 470 408 578 511 692 492
9 319 319 376 376 467 407 582 450
10 291 291 348 348 413 360 525 406
12 233 233 290 290 347 302 409 316
82
7 529 522 675 585 830 679 994 706
9 457 457 540 540 673 584 835 644
10 417 417 499 499 594 515 378 292
12 334 334 416 416 498 432 587 453
102
7 603 595 771 667 948 780 1136 806
9 522 522 615 615 770 667 954 736
10 475 475 568 568 678 588 861 664
12 379 379 475 475 568 492 671 518
112
7 706 702 901 787 1108 958 1326 948
9 615 615 725 725 898 786 1113 866
10 561 561 670 670 791 692 1005 782
12 449 449 560 560 669 586 782 609
152
7 1008 1008 1242 1094 1528 1289 1828 1316
9 855 855 1008 1008 1238 1094 1535 1205
10 778 778 931 931 1091 964 1384 1086
12 624 624 777 777 930 822 1078 846
Th Inlet chilled water temperatureConstant nominal flowCt Total cooling capacityCs Sensibile cooling capacityThe fan power input has not been subtracted from the capacities indicated above
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
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12 middot
EDM
CW
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GB0
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
CW data series | 55
Main technical data
Main technical data
Data series Size 5 8 10 21 31 41
Total cooling capacity (1) kW 57 77 98 151 258 355
Sensible cooling capacity (1) kW 47 62 80 138 226 302
Supply fan EC
Nominal air flow m3s 135 200 195 111 145 181
External static pressure Pa 100 130 100 250 150 100
Power input kW 200 300 300 07 08 09
Engaged electric power kW 0485 0485 0485 27 27 27
Cooling coil
Face area m3 032 032 032 049 070 113
Rows number ndeg 2 2 3 3 3 3
Fin spacing mm 16 16 16 16 16 16
Nominal chilled water flow ls 03 04 05 072 123 170
Nominalwater pressure drop kPa 10 18 18 22 44 31
Three way valveConnection size ˝ frac34rdquo frac34rdquo frac34rdquo frac34rdquo 1rdquo 1rdquofrac14
Water pressure drop kPa 16 11 18 23 21 21
Totalwater pressure drop kPa 26 29 36 45 65 52
Dimensions
Length mm 650 650 650 650 840 1238
Width mm 450 450 450 650 650 650
Height mm 1970 1970 1970 1970 1970 1970
Operating weight (up-flowdown-flow) (2) dB(A) 559 519
555 515
555 515
545 505 5652 585
545
Operating weight kg 130 145 155 160 210 280
Capacities referred to(1) Room air conditions +24degC 50UR Chilled water temperature +712degC(2) Sound pressure level measured a 2 mt from the unit 1 m height in free field conditionsThe fan power input has not been subtracted from the capacities indicated above
Main technical data
Data series Size 51 61 82 102 112 152
Total cooling capacity (1) kW 498 578 83 948 1108 1528
Sensible cooling capacity (1) kW 427 511 679 78 958 1289
Supply fan EC
Nominal air flow m3s 278 333 486 556 694 100
External static pressure Pa 200 120 200 250 200 200
Power input kW 2x08 2x09 2x18 2x13 2x17 3x13
Engaged electric power kW 2x27 2x27 2x27 2x31 2x28 3x28
Cooling coil
Face area m3 132 151 281 337 337 452
Rows number ndeg 3 3 3 3 3 3
Fin spacing mm 16 16 18 18 18 18
Nominal chilled water flow ls 238 276 397 453 529 730
Nominalwater pressure drop kPa 44 52 42 50 57 63
Three way valveConnection size ˝ 1rdquofrac14 1rdquofrac12 2rdquo 2rdquo 2rdquo 2x1rdquofrac12
Water pressure drop kPa 29 16 13 17 23 28
Totalwater pressure drop kPa 73 68 55 67 80 91
Dimensions
Length mm 1428 1618 1885 1885 2265 2853
Width mm 650 650 860 860 860 860
Height mm 1970 1970 1980 1980 1980 1980
Operating weight (up-flowdown-flow) (2) dB(A) 5955 615 575
650 610
630 590
640 600
670 630
Operating weight kg 330 380 470 540 600 720
| CW data series6
Cooling capacity
Room air conditions degC - RH
SizeTh
20-50 22-50 24-50 26-50
Ct Cs Ct Cs Ct Cs Ct Cs
degC kW kW kW kW kW kW kW kW
5
7 400 400 490 450 570 470 680 490
9 350 350 410 410 490 450 580 470
10 310 310 380 380 440 440 530 460
12 250 250 310 310 380 380 450 450
8
7 550 550 640 600 770 620 890 640
9 420 420 550 530 640 600 760 610
10 420 420 500 500 590 570 710 610
12 340 340 420 420 500 500 590 590
10
7 660 660 810 810 980 800 1160 850
9 560 560 680 680 820 750 980 800
10 530 530 620 620 740 720 890 780
12 410 410 520 520 630 630 740 740
21
7 111 111 127 127 151 138 182 147
9 95 95 112 112 129 129 163 137
10 86 86 104 104 121 121 138 115
12 70 70 87 87 105 105 122 102
31
7 164 163 211 183 258 226 310 221
9 143 143 169 169 209 183 260 201
10 130 130 156 156 185 161 234 181
12 104 104 130 130 156 136 183 141
41
7 226 218 289 245 355 302 424 297
9 193 193 223 218 288 245 357 271
10 175 175 209 205 255 217 323 245
12 141 141 175 172 209 178 252 191
51
7 317 313 406 351 498 427 597 424
9 275 275 323 323 405 351 502 387
10 250 250 299 299 357 309 453 349
12 200 200 250 250 299 259 353 272
61
7 368 363 470 408 578 511 692 492
9 319 319 376 376 467 407 582 450
10 291 291 348 348 413 360 525 406
12 233 233 290 290 347 302 409 316
82
7 529 522 675 585 830 679 994 706
9 457 457 540 540 673 584 835 644
10 417 417 499 499 594 515 378 292
12 334 334 416 416 498 432 587 453
102
7 603 595 771 667 948 780 1136 806
9 522 522 615 615 770 667 954 736
10 475 475 568 568 678 588 861 664
12 379 379 475 475 568 492 671 518
112
7 706 702 901 787 1108 958 1326 948
9 615 615 725 725 898 786 1113 866
10 561 561 670 670 791 692 1005 782
12 449 449 560 560 669 586 782 609
152
7 1008 1008 1242 1094 1528 1289 1828 1316
9 855 855 1008 1008 1238 1094 1535 1205
10 778 778 931 931 1091 964 1384 1086
12 624 624 777 777 930 822 1078 846
Th Inlet chilled water temperatureConstant nominal flowCt Total cooling capacityCs Sensibile cooling capacityThe fan power input has not been subtracted from the capacities indicated above
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
As p
art o
f our
ong
oing
pro
duct
impr
ovem
ent p
rogr
amm
e o
ur p
rodu
cts
are
subj
ect t
o ch
ange
with
out p
rior n
otic
e N
on c
ontr
actu
al p
hoto
s
Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
| CW data series6
Cooling capacity
Room air conditions degC - RH
SizeTh
20-50 22-50 24-50 26-50
Ct Cs Ct Cs Ct Cs Ct Cs
degC kW kW kW kW kW kW kW kW
5
7 400 400 490 450 570 470 680 490
9 350 350 410 410 490 450 580 470
10 310 310 380 380 440 440 530 460
12 250 250 310 310 380 380 450 450
8
7 550 550 640 600 770 620 890 640
9 420 420 550 530 640 600 760 610
10 420 420 500 500 590 570 710 610
12 340 340 420 420 500 500 590 590
10
7 660 660 810 810 980 800 1160 850
9 560 560 680 680 820 750 980 800
10 530 530 620 620 740 720 890 780
12 410 410 520 520 630 630 740 740
21
7 111 111 127 127 151 138 182 147
9 95 95 112 112 129 129 163 137
10 86 86 104 104 121 121 138 115
12 70 70 87 87 105 105 122 102
31
7 164 163 211 183 258 226 310 221
9 143 143 169 169 209 183 260 201
10 130 130 156 156 185 161 234 181
12 104 104 130 130 156 136 183 141
41
7 226 218 289 245 355 302 424 297
9 193 193 223 218 288 245 357 271
10 175 175 209 205 255 217 323 245
12 141 141 175 172 209 178 252 191
51
7 317 313 406 351 498 427 597 424
9 275 275 323 323 405 351 502 387
10 250 250 299 299 357 309 453 349
12 200 200 250 250 299 259 353 272
61
7 368 363 470 408 578 511 692 492
9 319 319 376 376 467 407 582 450
10 291 291 348 348 413 360 525 406
12 233 233 290 290 347 302 409 316
82
7 529 522 675 585 830 679 994 706
9 457 457 540 540 673 584 835 644
10 417 417 499 499 594 515 378 292
12 334 334 416 416 498 432 587 453
102
7 603 595 771 667 948 780 1136 806
9 522 522 615 615 770 667 954 736
10 475 475 568 568 678 588 861 664
12 379 379 475 475 568 492 671 518
112
7 706 702 901 787 1108 958 1326 948
9 615 615 725 725 898 786 1113 866
10 561 561 670 670 791 692 1005 782
12 449 449 560 560 669 586 782 609
152
7 1008 1008 1242 1094 1528 1289 1828 1316
9 855 855 1008 1008 1238 1094 1535 1205
10 778 778 931 931 1091 964 1384 1086
12 624 624 777 777 930 822 1078 846
Th Inlet chilled water temperatureConstant nominal flowCt Total cooling capacityCs Sensibile cooling capacityThe fan power input has not been subtracted from the capacities indicated above
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
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12 middot
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
CW data series | 77
Electric heater capacity
Electric heater capacity
Size
5 8 10 21 31 41 51 61 82 102 112 152
Single stage kW 15 15 3 45 6 9 9 12 18 18 24 24
Three stages kW na na na18 27 45
24 36
6
24 36
6
36 54
9
48 72 12
72 108
18
72 108
18
96 144
24
96 144
24
FLA A 65 65 13 65 87 130 130 173 260 260 346 346
Referred to single stage heater
Humidifier
Humidifier
Size
5 8 10 21 31 41 51 61 82 102 112 152
Power supply 230+-10-1+N-50Hz 420+-10-3+N50Hz
Max steam production kgh 15-3 3 8 8 8 8 8 8 15 15
Full load power input kW 23 23 60 60 60 60 60 60 113 113
Full load current A 102 33 87 87 87 87 87 87 163 163
Water conductivity min-max Scm2 125-1250
Water suppligrave pipe diam ˝G frac34˝
Min int diam humid supply mm 6
Water drain pipe diam mm 32
Water connections
Water connections
ConnectionSize
5 8 10 21 31 41 51 61 82 102 112 152
3-way cooling coil valve ˝ frac34˝ frac34˝ frac34˝ frac34˝ 1rdquo 1frac14rdquo 1frac14rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x1frac12rdquo
Nominal pressure drop kPa 16 11 16 45 65 52 73 68 55 67 80 91
Chilled water connections ˝G ⅝˝ ⅝˝ frac34˝ 1rdquo 1frac14rdquo 1frac12rdquo 1frac12rdquo 1frac12rdquo 2rdquo 2rdquo 2rdquo 2x2rdquo
Humidifier water supply ˝G frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝ frac34˝
Min int diam humid supply mm 6 6 6 6 6 6 6 6 6 6 6 6
Humidifier water drain mm 32 32 32 32 32 32 32 32 32 32 32 32
Condensate drain mm 20 20 20 20 20 2x20 2x20 4x20 4x20 4x20 4x20 4x20
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
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GB0
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
| CW data series8
Air filters
Air filters
Size
5 8 10 21 31 41 51 61 82 102 112 152
Up flow
Quantity n 2 2 2 1 1 2 2 2 6 6 6 8
Dimensions mm 435x 490
435x 490
435x 490
545x 1000
735x 1000
545x 1000
660x 1000
750x 1000
445x 655
445x 655
2x445 +
4x635 655
4x445 +
4x455 655
Thickness mm 48 48 48 48 48 48 48 48 48 48 48 48
Down flow
Quantity n 1 1 1 1 1 2 2 2 5 5 6 6
Dimensions mm 545x 385
545x 385
545x 385
545x 595
735x 595
565x 595
660x 595
755x 595
350x 800
350x 800
355x 800
455x 800
Thickness mm 98 98 98 98 98 98 98 98 98 98 98 98
Operating range
Operating range
Size
5 8 10 21 31 41 51 61 82 102 112 152
Air flow m3smin 017 025 025 069 098 158 185 211 393 472 472 639
max 044 058 055 123 175 283 330 378 703 843 843 1130
Max hydraulic pressure kPa 6
Max Dp on valve kPa 250 100 100 200 200 150 150 250 250 250 250 400
Please contact our Technical Dept for 2-way valves limits
Glycol correction factors
Glycol correction factors
Glycol percentage 0 10 20 30 40 50
Freezing point degC 0 -5 -10 -15 -20 -30
Capacity factor 1 098 095 093 091 088
Water flow factor 1 101 104 108 114 120
Pressare drop factor 1 105 113 121 126 132
Electrical data
(1) At the maximum operating admitted conditions Unit complete with humidifier and electric heater(2) Wire size valid for distances up to 30 mt Max voltage drop 3For the operating data please refer to the unit wiring diagram
Electrical data
Size
5 8 10 21 31 41 51 61 82 102 112 152
Full load power input (1) kW 43 43 58 945 147 177 204 234 294 302 4065 4335
FLA (1) A 197 197 262 14 217 26 303 346 433 445 594 637
Backward-blade fan nxkW 05 05 05 27 27 27 2x27 2x27 2x27 2x31 2x28 3x28
LRA A 197 197 262 14 217 26 303 346 433 445 594 637
Copper wire size (2) 5xmm2 3x6 3x6 3x6 10 10 16 16 16 25 25 25 25
Electrical supply VphHz 230plusmn101+N50 400plusmn103+N50
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
CW data series | 99
Dimensions and weights
Packing - Plenum - Baseframe - Floor hole
Size
5 8 10 21 31 41 51 61 82 102 112 152
A mm 500 500 500 700 700 700 700 340 900 900 900 900
B mm 700 700 700 700 900 1300 1500 1700 1950 1950 2350 2950
C mm 2120 2120 2120 2120 2120 2120 2120 2120 2130 2130 2130 2130
D mm 650 650 650 650 840 650 840 840 650 650 840 840
E mm 650 650 650 650 840 1238 1428 1618 1885 1885 2265 2853
F mm 650 650 650 650 650 650 650 650 860 860 860 860
G mm 600 600 600 600 600 600 600 600 600 600 600 600
H mm 150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
150700
I mm 600 600 600 590 780 1178 1368 1558 1805 1805 2185 2776
J mm 400 400 400 590 590 590 590 590 780 780 780 780
K mm 560 560 560 550 740 1138 1328 1518 1765 1765 2145 2736
L mm 340 340 340 530 530 530 530 530 720 720 720 720
Peso kg 165 140 155 170 220 290 340 390 480 550 610 730
The eight has to be indicated by the mechanical contractor adjustment 50 mm Shipping weight
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
| CW data series10
Down flow version
Down flow version
Size
5 8 10 21 31 41 51 61
A mm 650 650 650 650 840 1238 1428 1618
B mm 450 450 450 650 650 650 650 650
C mm 1970 1970 1970 1970 1970 1970 1970 1970
D mm 600 600 600 590 780 1178 1368 1558
E mm 400 400 400 590 590 590 590 590
F mm 560 560 560 552 742 1140 1330 1520
G mm 360 360 360 552 552 552 552 552
H mm 150 150 150 150 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
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GB0
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
1111Serie data CW |
Up flow version
Up flow version
Size
82 102 112 152
A mm 1885 1885 2265 2853
B mm 860 860 860 860
C mm 1980 1980 1980 1980
D mm 1805 1805 2185 2773
E mm 780 780 780 780
F mm 1765 1765 2145 2733
G mm 740 740 740 740
H mm 150 150 150 150
Please contact our Technical Dept for detailed info about inout position
Front view Side view
Upper view
Side layout
Front layout
Bottom view
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
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GB0
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
Syst
emai
r AC
middot Jun
e 20
12 middot
EDM
CW
-S1
GB0
612
As p
art o
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Systemair AC srlVia XXV Aprile 2920825 Barlassina (MB) Italy
Tel +39 0362 680 1Fax +39 0362 680 693
infoACsystemairitwwwsystemaircom
