Chiller WQL/WQH/WQRC 524 to 1604 Water Cooled Water Chillers Cooling Only, Heat Pump and Condenserless Versions Engineering Data Manual 154 to 460 kW 170 to 508 kW
WQL/WQH/WQRC 524-1604 | Key points 10 sizes: - Cooling from 154 kW up to 460 kW - Heating from 170 kW up to 508 kW 3 versions: - WQL (Cooling only) - WQH (Heat pump) - WQRC (Condenserless) 2 acoustic versions: - STD (standard) - S (Super Low Noise) R410A 2 refrigerant circuits with tandem Scroll compressors High seasonal performances SEER and SCOP 1 compact frame/configuration New electronic controller with auto-adaptive function to reduce water content in the piping system Condensing pressure control av
| WQL/WQH/WQRC 524-1604 Specifications General description WQL/WQH/WQRC are a water to water units equipped with Scroll compressors, optimized to work with R410A refrigerant.
WQL/WQH/WQRC 524-1604 | Electrical board Electric equipment is built in compliance with CE standards.
| WQL/WQH/WQRC 524-1604 Refrigerant Flow Diagram - WQL 524 to 1604 - R410A ONLY SIZE 904-1604 S 10 A A AT S B 1 I OIL EQUAL.
WQL/WQH/WQRC 524-1604 | Refrigerant Flow Diagram - WQH 524 to 1604 - R410A ONLY SIZE 904-1604 S 2 10 A A AT S B 1 I OIL EQUAL.
| WQL/WQH/WQRC 524-1604 Refrigerant Flow Diagram - WQRC 524 to 1604 - R410A ONLY SIZE 904-1604 S A A AT S B 1 I 11 OIL EQUAL.
WQL/WQH/WQRC 524-1604 | Hydraulic Circuit Diagram - WQL/WQH 524 to 1604 - R410A Hydraulic system basic 1- C A 6 2 B E 5 4 8 INLET 7 5 C 8 1- E A 2 B 6 E 6 E 3 OUTLET 5 4 8 INLET 7 5 C 8 COMPONENTS 1C Outdoor heat exchanger 1E Indoor heat exchanger 2 Water filter 3 Water outlet 4 Water inlet 5 Globe valve 6 Flexible pipes 7 By-pass valve 8 Pressure point/drainage E 6 SAFETY/CONTROL DEVICES A Water differential pressure switch (50 mbar) B Inlet water temperature sensor C Outlet w
| WQL/WQH/WQRC 524-1604 Hydraulic system 2P condenser and 2P evaporator D A 10 2 F 8 3 1- C B 2 E 7 6 11 INLET 9 10 7 C 11 D A 10 2 F 3 2 E 8 E 5 OUTLET 4 1- E B 8 7 6 11 INLET 9 10 7 C 11 COMPONENTS 1C Outdoor heat exchanger 1E Indoor heat exchanger 2 Pump 3 Water filter 4 Pressure expansion tank 5 Water outlet 6 Water inlet 7 Globe valve 8 Flexible pipes 9 By-pass valve 10 Non-return valve 11 Pressure point/drainage 8 SAFETY/CONTROL DEVICES A Water differentia
WQL/WQH/WQRC 524-1604 | Operating Limits WQL/WQH 524 to 1604 - R410A Water Chilled liquid Leaving fluid temperature range Brine Temperature spread Maximum operating pressure Heated liquid Water Leaving fluid temperature range Temperature spread Maximum operating pressure °C +5 to +18 °C -8 / +5 (with glycol and electronic expansion valve); +5/+18 (standard application) °K 3 to 8 bar 6 °C +25 to +55 °K 3 to 15 bar Unit power supply 6 V/ph/Hz 400/3/50 Note: Maximum % glycol (ethyleni
| WQL/WQH/WQRC 524-1604 Correction Factors Unit capacity, absorbed power, brine flow rate, brine pressure drop, have to be corrected according to following formula: Corrected unit capacity: QCORRECTED/GLYCOL = QNOMINAL x Kc x KcE,P Where Kc = capacity corrective factor according to LWT (∆T = 5 [K]) refer to Table 1 KcE = capacity corrective factor according to glycol percentage (ETHYLENE GLYCOL) refer to Table 2 KcP = capacity corrective factor according to glycol percentage (PROPYLENE GLYCOL) r
WQL/WQH/WQRC 524-1604 | Correction Factors (continued) Table 3 Ethylene Glycol Percentage LWT (°C) Corrective factor KfE Corrective factor KpE 5 1.0154 1.071 4 1.0154 1.076 3 1.0154 1.081 2 1.0154 1.085 1 1.0417 1.193 0 1.0423 1.2 -1 1.0428 1.208 -2 1.0434 1.215 -3 1.0927 1.299 -4 1.0936 1.306 -5 1.0945 1.32 -6 1.0954 1.
| WQL/WQH/WQRC 524-1604 Physical Data - WQL 524 to 1604 - R410A Main data WQL Cooling Capacity (1) Input Power (1) Total EER (1) SEER (2) hsc (2) Number of Refrigerant Circuits Part Load Steps Power Supply Startup Type Maximum Absorbed Power Maximum Current (FLA) Startup Current (LRA) REFRIGERANT Type Charge (3) COMPRESSOR Number/Type Crankcase Heater 524 604 704 804 904 1004 1104 1204 1404 1604 154,3 181,8 208,9 232,6 265,8 295,6 338,0 379,2 421,1 459,8 34,2 41,6 47,5 53,3 59,3 65,7 74,9 83,4 95,0 10
WQL/WQH/WQRC 524-1604 | WQL DESUPERHEATER Number/Type Heat recovery Water flow rate Water pressure drop WEIGHT Shipping Weight (4) Shipping Weight (5) Operating Weight (4) Operating Weight (5) DIMENSIONS Length Width Height ACOUSTIC DATA Sound Power Level (4) / (5) Sound Pressure Level (4)* / (5)* (1) (2) (3) (4) (5) (6) (*) 524 604 704 804 904 1004 1104 1204 1404 1604 kW l/s kPa 22,1 1,05 8,3 28,4 1,35 4,5 36,1 1,73 5,1 42,0 2,01 5,7 2 / Plate 50,4 68,3 2,41 3,26 5,0 8,7 78,1 3,73 10,3
| WQL/WQH/WQRC 524-1604 Physical Data - WQH 524 to 1604 - R410A Main data WQH Cooling Capacity (1) Input Power (1) Total EER (1) SEER (2) hsc (2) Heating Capacity (3) Input Power (3) Total COP (3) SCOP (4) hsh (4) SCOP (5) hsh (5) Number of Refrigerant Circuits Part Load Steps Power Supply Startup Type Maximum Absorbed Power Maximum Corrent (FLA) Startup Corrent (LRA) REFRIGERANT Type Charge (9) COMPRESSOR Number/Type Crankcase Heater 524 604 704 804 904 1004 1104 1204 1404 1604 150,7 176,2 204,5 225,
WQL/WQH/WQRC 524-1604 | WQH 524 EXTERNAL HEAT EXCHANGER WATER CONNECTIONS Type Inlet diameter inch 2”1/2 Outlet diameter inch 2”1/2 EXTERNAL HEAT EXCHANGER PUMP Number 1/2 Input Power/SP kW 2,20 Available Static Pressure/SP kPa Input Power/HP kW 3,00 Available Static Pressure/HP kPa DESUPERHEATER Number/Type Heat recovery kW 22,1 Water flow rate l/s 1,05 Water pressure drop kPa 8,3 WEIGHT Shipping Weight (6) kg 876 Shipping Weight (7) kg 979 Operating Weight (6) kg 909 Operating Weight (7) kg 1.
| WQL/WQH/WQRC 524-1604 Physical Data - WQRC 524 to 1604 - R410A Main data WQRC Cooling Capacity (1) Input Power (1) Number of Refrigerant Circuits Part Load Steps Power Supply Startup Type Maximum Absorbed Power Maximum Corrent (FLA) Startup Corrent (LRA) REFRIGERANT Type COMPRESSOR Number/Type Crankcase Heater 524 604 704 804 904 1004 1104 1204 1404 1604 130,0 155,3 177,6 196,5 224,2 247,2 285,9 316,1 368 397 43,2 51,5 59,5 66,4 74,8 83 95 106 120 134 2 2 2 2 2 2 2 2 2 2 0-25- 0-25- 0-21- 0-25- 0-22
WQL/WQH/WQRC 524-1604 | Electrical Data Compressors data: 400 V / 3 ph / 50 Hz Sizes 524 604 704 804 904 1004 1104 1204 1404 1604 Nominal PNOM-CPS (kW) Nominal INOM-CPS (A) Maximum PMAX-CPS (kW) Maximum IMAX-CPS (A) ISTART-CPS LRA (A) PF (NOM) PFC* 8.3 16 14.8 31 140 0.75 > 0.90 8.3 16 14.8 31 140 0.75 > 0.90 8.3 16 14.8 31 140 0.75 > 0.90 8.3 16 14.8 31 140 0.75 > 0.90 10.1 20.7 17.1 34 174 0.7 > 0.90 10.1 20.7 17.1 34 174 0.7 > 0.90 10.1 20.
| WQL/WQH/WQRC 524-1604 Electrical Data STD unit without pump option 400V/3/50Hz 524 604 704 804 904 1004 1104 1204 1404 1604 Nominal 33 40 45 50 56 63 73 83 95 104 Maximum 59 68 77 86 97 108 126 144 176 196 Nominal 64 83 86 86 101 116 133 150 158 174 Maximum 124 136 141 147 171 195 228 262 294 324 Start-up current (A) 233 276 345 350 409 433 473 506 511 541 Start-up current (A)** 191 224 266 279 288 306 373 399 - - Power inpu
WQL/WQH/WQRC 524-1604 | Cooling Capacities WQL Evap. models LWT (°C) WQL 524 WQL 604 WQL 704 WQL 804 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 157.8 162.9 167.9 172.8 177.5 182.3 187.1 192.
| WQL/WQH/WQRC 524-1604 Cooling Capacities WQL Evap. models LWT (°C) WQL 904 WQL 1004 WQL 1104 WQL 1204 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 273 281.7 290.3 298.8 307 315.3 323.
WQL/WQH/WQRC 524-1604 | Cooling Capacities WQL Evap. models LWT (°C) WQL 1404 WQL 1604 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 441.0 455.6 470.1 486.9 503.7 520.5 537.3 555.4 573.5 591.5 609.6 629.6 649.5 669.4 478.8 494.3 509.7 528.8 547.9 567.0 586.0 605.9 625.
| WQL/WQH/WQRC 524-1604 Cooling Capacities WQH Evap. models LWT (°C) WQH 524 WQH 604 WQH 704 WQH 804 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 154.2 159.1 163.9 168.5 173.1 177.5 182.
WQL/WQH/WQRC 524-1604 | Cooling Capacities WQ Evap. models LWT (°C) WQH 904 WQH 1004 WQH 1104 WQH 1204 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 154.2 159.1 163.9 168.5 173.1 177.5 182.1 186.
| WQL/WQH/WQRC 524-1604 Cooling Capacities WQH Evap. models LWT (°C) WQH 1404 WQH 1604 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 441.0 455.6 470.1 486.9 503.7 520.5 537.3 555.4 573.5 591.5 609.6 629.6 649.5 669.4 478.8 494.3 509.7 528.8 547.9 567.0 586.0 605.
WQL/WQH/WQRC 524-1604 | Heating Capacities WQH Evap. models LWT (°C) WQH 524 WQH 604 WQH 704 WQH 804 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) 179.8 184.7 189.7 194.7 199.6 204.5 209.4 214.
| WQL/WQH/WQRC 524-1604 Heating Capacities WQH Evap. models LWT (°C) WQH 904 WQH 1004 WQH 1104 WQH 1204 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) 313.8 322.4 331 339.5 347.9 356.4 365.
WQL/WQH/WQRC 524-1604 | Heating Capacities WQH Evap. models LWT (°C) WQH 1404 WQH 1604 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 30 Condenser LWT (°C) 40 35 45 50 55 PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) PHEAT (kW) PABS (kW) 490.6 504.9 519.3 534.8 550.4 565.9 581.4 598.5 615.6 632.7 649.8 669.1 688.3 707.6 539.7 555.6 571.6 590.6 609.7 628.7 647.8 666.9 686.
| WQL/WQH/WQRC 524-1604 Cooling Capacities WQRC Evap. models LWT (°C) WQRC 524 WQRC 604 WQRC 704 WQRC 804 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 30 35 40 Condensing temperature (°C) 45 50 55 60 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 157 162.1 167.1 172 176.7 181.
WQL/WQH/WQRC 524-1604 | Cooling Capacities WQRC Evap. models LWT (°C) WQRC 904 WQRC 1004 WQRC 1104 WQRC 1204 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 30 35 40 Condensing temperature (°C) 45 50 55 60 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 271 279.6 288.2 296.6 304.
| WQL/WQH/WQRC 524-1604 Cooling Capacities WQRC Evap. models LWT (°C) WQRC 1404 WQRC 1604 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 6 7 8 9 10 11 12 13 14 15 16 17 18 30 35 40 Condensing temperature (°C) 45 50 55 60 PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) PCOOL (kW) PABS (kW) 434.5 449.4 464.4 481.2 498.0 514.8 531.6 550.6 569.6 588.6 607.6 627.9 648.1 668.4 471.7 487.6 503.6 522.6 541.7 560.
WQL/WQH/WQRC 524-1604 | WQL/H/RC 524-1204 - Available static pressure Internal heat exchanger (1/2P SP/E) 225 604 1104 200 175 704 H [kPa] 150 1204 904 - 1004 125 524 100 804 75 50 25 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 0 Water flow rate [l/s] WQL/H/RC 524-1204 - Available static pressure External heat exchanger (1/2P SP/C) 225 200 175 1104 150 804 904 1004 100 1204 704 75 604 50 25 Water flow rate [l/s] 26 25 24 23 22 21 20 19 18 17 16 15 1
| WQL/WQH/WQRC 524-1604 WQL/H/RC 1404-1604 - Available static pressure Internal heat exchanger (1/2P SP/E) 350 300 350 250 300 1604 200 250 150 200 1604 H [kPa] 1404 1404 100 150 50 100 0 0 50 0 5 0 10 5 15 20 10 25 15 30 20 25 35 30 40 35 45 40 45 Water flow rate [l/s] WQL/H/RC 1404-1604 - Available static pressure External heat exchanger (1/2P SP/C) H [kPa] 34 400,0 350,0 400,0 300,0 350,0 250,0 300,0 200,0 250,0 150,0 200,0 100,0 150,0 50,0 100,0 0,0 50,0 0 0,0 1604
WQL/WQH/WQRC 524-1604 | WQL/H/RC 524-1204 - Available static pressure Internal heat exchanger (1/2P HP/E) 350 325 300 704 275 250 H [kPa] 1204 1104 225 804 200 524 604 175 904 - 1004 150 125 100 20 21 22 23 24 25 26 20 21 22 23 24 25 26 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 50 4 75 Water flow rate [l/s] WQL/H/RC 524-1204 - Available static pressure External heat exchanger (1/2P HP/C) 375 350 1104 325 300 275 604 1204 1004 225 804 200 524 704 175 90
| WQL/WQH/WQRC 524-1604 WQL/H/RC 524-1204 - internal heat exchanger pressure drop 100 804 90 704 80 524 70 604 1004 H [kPa] 60 50 1104 904 40 1204 30 20 10 40.0 39.0 38.0 36.0 37.0 35.0 44.0 34.0 43.0 33.0 32.0 31.0 30.0 29.0 28.0 27.0 26.0 25.0 24.0 23.0 22.0 21.0 20.0 19.0 18.0 17.0 16.0 15.0 14.0 13.0 12.0 11.0 9.0 10.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.
WQL/WQH/WQRC 524-1604 | WQL/H 1404-1604 - external heat exchanger pressure drop 120 100 1404 1604 H [kPa] 80 60 40 20 0 0 5 10 15 20 25 30 35 40 45 Water flow rate [l/s] 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 1404 1104 1604 904-1004 1204 604 Water flow rate [l/s] 4.6 4.4 4.2 4.0 3.8 3.6 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8 704-804 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 524 0.
| WQL/WQH/WQRC 524-1604 Dimensional drawings - WQL/WQH 524-1604 Back view Side view Front view E 2MC1 M 2MC2 D OUTDOOR HEAT EXCHANGER F L N°4 x 29 1MC2 B 1050 1MC1 I A H 1845 C G INDOOR HEAT EXCHANGER 254 280 1950 705 20 P4 4x 885 17 Only for movimentation 774 P2 850 445 1100 2250 38 70 705 1100 P1 Top view 445 P3 38 38 NOTES GHEF I L M Water connections Electrical power supply Main switch Control keypad/display P1, P2, P3, P4 AVM position 524-804 904-1204 1404
WQL/WQH/WQRC 524-1604 | Dimensional drawings - WQRC 524-1604 Back view P Q Side view R Front view S M 2MC1 2MC2 N°4x L 29 O N 1845 G 1MC2 B 1050 1MC1 INDOOR HEAT EXCHANGER H A I 254 280 1950 1100 2250 705 20 P4 4x 17 38 207 189 105 850 774 191 158 38 P2 850 885 Only for movimentation 445 705 P1 1100 P3 425 Top view NOTES GH I L M Water connections Electrical power supply Main switch Control keypad/display P1, P2, P3, P4 AVM position INDOOR HEAT EXCHANGER IN G A
| WQL/WQH/WQRC 524-1604 Dimensional drawings - WQL/WQH 524-1604 S Back view Side view Front view 854 E M L N°4x C F 29 1880 O D OUTDOOR HEAT EXCHANGER N B I A H 1117 G INDOOR HEAT EXCHANGER 70 254 280 1950 705 1100 2250 20 445 P4 4x 17 774 40 P2 850 1004 Only for movimentation 705 1100 P1 Top view 445 P3 40 40 NOTES GHEF I L M N O Water connections Electrical power supply Main switch Control keypad/display Desuperheater water outlet 1˝ Gas M Desuperheater water inlet 1˝
WQL/WQH/WQRC 524-1604 | Dimensional drawings - WQRC 524-1604 S Back view Q P R Side view Front view 854 S M L N°4x 29 H 1117 B INDOOR HEAT EXCHANGER O N 1880 G A I 70 254 280 1950 705 1100 850 20 1005 445 Only for movimentation P4 4x 17 705 1100 P1 Top view 445 P3 40 774 P2 40 2250 NOTES GH I L M Water connections Electrical power supply Main switch Control keypad/display P1, P2, P3, P4 AVM position INDOOR HEAT EXCHANGER IN G A = 227 mm 524-804 2 1/2” VICT - 76,1 m
| WQL/WQH/WQRC 524-1604 Dimensional drawings - WQ + IDRO 524-1604 Back view Side view N°4x Q Front view 850 29 2MC1 M 2MC2 OUTDOOR HEAT EXCHANGER L P 1MC2 INDOOR HEAT EXCHANGER 1050 1MC1 889 B D C I 227 A 42 70 254 280 423 50 2767 642 1100 704 400 885 Only for movimentation 250 3096 P2 8x 17 P1 P8 P6 P4 P3 P5 P7 Top view NOTES I L M Electrical power supply Main switch Control keypad/display P1, P2, P3, P4, P5, P6, P7, P8 AVM position WATER CONNECTIONS OUTDOOR HEA
WQL/WQH/WQRC 524-1604 | Dimensional drawings - WQ + IDRO 524-1604 Back view Side view Front view 854 S OUTDOOR HEAT EXCHANGER M R Q L N°4x P 29 1649 E 1486 D B 1880 F 1117 INDOOR HEAT EXCHANGER I 227 A 595 758 C 70 254 280 423 2767 705 1100 850 50 642 400 250 1005 Only for movimentation 40 3096 17 P4 P6 P8 P5 P7 774 P2 8x P3 40 P1 705 1100 642 400 Top view 202 NOTES I L M Electrical power supply Main switch Control keypad/display P1, P2, P3, P4, P5,
| WQL/WQH/WQRC 524-1604 Space requirements
Tel. +39 0362 680 1 Fax +39 0362 680 693 info@systemair.it www.systemair.com Systemair · November 2021 · EDM WQL 524-1604-S.10GB/11.21 As part of our ongoing product improvement programme, our products are subject to change without prior notice. Non contractual photos.
