WinPOWER HE-A
TCAEY 4385÷8920 / THAEY 4385÷6700
Air cooled water chillers and reversible heat pumps with axial fans. Range with scroll hermetic compressors and R410A refrigerant.
Features
Key features
High energy efficiency chillers
Extended operating limits
Up to 6 capacity steps
Multi-purpose for systems with 2 pipes + DHW (with optional RC100)
Built-in MASTER/SLAVE control
Description
Construction features
• Compressor: scroll type, rotary, hermetic complete with thermal protection and casing heater.
• Up to 6 capacity steps with high efficiency at partial loads.
• Water side heat exchanger: with stainless steel plates, complete with closed cell polyurethane foam rubber insulation, water flow differential pressure switch and Victaulic fittings.
• Air side heat exchanger: featuring micro-channels (TCAEY) or finned coil with copper pipes and aluminium fins (THAEY).
• Fan: external rotor axial type electric fans, equipped with internal thermal protection, accident protection grilles and a proportional electronic device for continuous fan rotation speed regulation (T version; fans with an EC motor are standard in the Q version).
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: load-bearing structure made of galvanised and painted steel plate with polyester powder coating.
• The unit is also complete with:
- fan and compressor circuit breaker switches;
- display of cooling circuit high and low pressure;
- electronic expansion valve;
- clock board;
- Master/Slave control up to 4 units in parallel;
- control of Variable Primary Flow (VPF_R).
Versions
• T - High efficiency version with oversized condensing section (TCAETY - THAETY).
• Q - Super-silenced version complete with compressor technical compartment soundproofing, reduced speed fans and oversized condensing section (TCAEQY-THAEQY).
Models
• TCAETY: high efficiency unit designed for cooling only.
• TCAEQY: super silenced unit designed for cooling only.
• THAETY: high efficiency heat pump unit.
• THAEQY: super silenced heat pump unit.
Factory fitted accessories
• Shell and tube evaporator.
• PUMP with single or double electric pump, one of which automatic in standby. The electric pumps are available in the low or high head versions.
• TANK&PUMP with 700 or 1000 litre integrated buffer tank (depending on size) and single or double electric pump, complete with expansion tank, air vent valves, safety valve and water side pressure gauge.
• Inverter pump control for unit start-up (TCAETY, TCAEQY, THAEQY).
• Desuperheater.
• 100% heat recovery unit.
• Freecooling module management.
• Condensing control with fans with EC motor (standard in Q versions).
• Condensing control with over-pressure fans.
• Power factor correction capacitors (cosφ > 0.94).
• Forced limit of power consumption.
• Forced noise limit.
• Energy parameter measuring device.
• Soft starter.
• Soundproofed compressor box or Compressor box and soundproofed cooling circuit (THAEY).
• Compressor soundproof enclosures.
• Cooling circuit outlet and inlet valves.
• Refrigerant leak detector.
• Cooling circuit high and low pressure gauges.
• Double safety valves
• Metal filters (THAEY) or coil protection nets.
• Microchannel coils with E-coating treatment, copper/copper or pre-painted copper/aluminium depending on the versions.
• Control of min/max power supply voltage.
• Digital input for double set-point.
• 4-20 mA analogue signal for shifting set-point.
• Evaporator antifreeze heater, electrical panel, buffer tank, electric pumps and heat exchangers for heat recovery, if applicable.
• Low temperature water production.
• Interfaces for serial communication with other devices.
• Anti-vibration mounts.
Separately supplied accessories
• Remote keypad with display.
• Thermostat with display.
• Rhoss supervisors for unit monitoring and remote management.
• Rhoss sequencer for integrated management of multiple chillers.
Technical data
| TCAETY-TCAEQY MODEL | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | 7760 | 8820 | 8870 | 8920 | ||||
| ❶ | Nominal cooling capacity | kW | 385 | 414 | 460,8 | 524,5 | 569,5 | 623,1 | 665,3 | 695,2 | 758,3 | 819,9 | 870 | 916,8 | ||
| ❶ | Nominal cooling capacity | kW | 372,1 | 400 | 440,9 | 492,7 | 535,7 | 585,4 | 634,5 | 663,5 | 728,6 | 790,1 | 830,2 | 867,6 | ||
| ❶ | E.E.R. | 3,24 | 3,16 | 3,13 | 3,19 | 3,17 | 3,1 | 3,16 | 3,13 | 3,14 | 3,15 | 3,14 | 3,13 | |||
| ❶ | E.E.R. | 3,12 | 2,97 | 2,9 | 2,98 | 2,89 | 2,7 | 2,96 | 2,91 | 2,93 | 2,93 | 2,9 | 2,86 | |||
| ❶ | Absorbed power | kW | 118,9 | 131,1 | 147,3 | 164,5 | 179,7 | 201 | 210,6 | 222,2 | 241,5 | 260,3 | 277,1 | 293 | ||
| ❶ | Absorbed power | kW | 119,3 | 134,7 | 152 | 165,3 | 185,4 | 216,8 | 214,4 | 228 | 248,7 | 269,7 | 286,3 | 303,4 | ||
| TCAETY-TCAEQY MODEL | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | 7760 | 8820 | 8870 | 8920 | ||||
| ❸ | TCAETY sound pressure | dB(A) | 62,5 | 63,5 | 64,5 | 64,5 | 64,5 | 64,5 | 65,5 | 65,5 | 65,5 | 65,5 | 66 | 67 | ||
| ❸ | TCAEQY sound pressure | dB(A) | 54,5 | 54,5 | 55,5 | 55,5 | 55,5 | 55,5 | 56,5 | 57,5 | 58 | 58 | 59 | 60 | ||
| ❹ | TCAETY sound power | dB(A) | 95 | 96 | 97 | 97 | 97 | 97 | 98 | 98 | 98 | 98 | 99 | 100 | ||
| ❹ | TCAEQY sound power | dB(A) | 87 | 87 | 88 | 88 | 88 | 88 | 89 | 90 | 91 | 91 | 92 | 93 | ||
| Scroll compressors/steps | n. | 4/4 | 4/4 | 4/4 | 5/5 | 6/6 | 6/6 | 6/6 | 6/6 | 7/6 | 8/6 | 8/6 | 8/6 | |||
| Circuits | n. | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||
| Electrical supply | V-ph-Hz | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | |||
| DIMENSIONS AND WEIGHTS | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | 7760 | 8820 | 8870 | 8920 | ||||
| L – Width | mm | 4840 | 4840 | 4840 | 5940 | 5940 | 5940 | 7100 | 7100 | 8250 | 9350 | 9350 | 9350 | |||
| H – Height | mm | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | |||
| P – Depth | mm | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | |||
| ❺ | TCAETY weight | kg | 2440 | 2460 | 2510 | 2980 | 3200 | 3210 | 3715 | 3740 | 4250 | 4650 | 4750 | 4770 | ||
| ❺ | TCAEQY weight | kg | 2715 | 2735 | 2785 | 3300 | 3565 | 3575 | 4080 | 4105 | 4655 | 5105 | 5205 | 5225 | ||
| THAETY-THAEQY MODEL | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | ||||||||
| ❷ | Nominal heating capacity | kW | 386,9 | 425 | 464,2 | 520,4 | 571,5 | 626,8 | 662,6 | 698,9 | ||||||
| ❷ | Nominal heating capacity | kW | 383,3 | 420,8 | 458,3 | 512,5 | 556,2 | 622,1 | 656,1 | 687,4 | ||||||
| ❷ | C.O.P. | 3,2 | 3,2 | 3,2 | 3,2 | 3,2 | 3,2 | 3,21 | 3,22 | |||||||
| ❷ | C.O.P. | 3,33 | 3,3 | 3,3 | 3,28 | 3,28 | 3,29 | 3,33 | 3,32 | |||||||
| ❶ | Nominal cooling capacity | kW | 359,2 | 399 | 439,9 | 498,7 | 538,6 | 584,4 | 633,5 | 660,3 | ||||||
| ❶ | Nominal cooling capacity | kW | 354,2 | 385,1 | 421,1 | 474,8 | 507,8 | 546,6 | 606,7 | 631,5 | ||||||
| ❶ | E.E.R. | 2,97 | 2,96 | 2,95 | 3,02 | 2,95 | 2,9 | 3,02 | 2,97 | |||||||
| ❶ | E.E.R. | 2,91 | 2,82 | 2,75 | 2,84 | 2,72 | 2,53 | 2,8 | 2,78 | |||||||
| ❷ | Absorbed power | kW | 121 | 132,9 | 145,1 | 162,7 | 178,6 | 195,9 | 206,5 | 217,1 | ||||||
| ❷ | Absorbed power | kW | 115,1 | 127,5 | 138,9 | 156,3 | 169,6 | 189,1 | 197 | 207 | ||||||
| THAETY-THAEQY MODEL | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | ||||||||
| ❸ | THAETY sound pressure | dB(A) | 62,5 | 63,5 | 64,5 | 64,5 | 64,5 | 64,5 | 65,5 | 65,5 | ||||||
| ❸ | THAEQY sound pressure | dB(A) | 54,5 | 54,5 | 55,5 | 55,5 | 55,5 | 55,5 | 56,5 | 57,5 | ||||||
| ❹ | THAETY sound power | dB(A) | 95 | 96 | 97 | 97 | 97 | 97 | 98 | 98 | ||||||
| ❹ | THAEQY sound power | dB(A) | 87 | 87 | 88 | 88 | 88 | 88 | 89 | 90 | ||||||
| Scroll compressors/steps | n. | 4/4 | 4/4 | 4/4 | 5/5 | 6/6 | 6/6 | 6/6 | 6/6 | |||||||
| Circuits | n. | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||
| Electrical supply | V-ph-Hz | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | 400-3-50 | |||||||
| DIMENSIONS AND WEIGHTS | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | ||||||||
| L – Width | mm | 4840 | 4840 | 4840 | 5940 | 5940 | 5940 | 6840 | 6840 | |||||||
| H – Height | mm | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | |||||||
| P – Depth | mm | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | |||||||
| ❺ | THAETY weight | kg | 3030 | 3200 | 3250 | 3830 | 4040 | 4070 | 4680 | 4710 | ||||||
| ❺ | THAEQY weight | kg | 3395 | 3565 | 3615 | 4310 | 4520 | 4550 | 5210 | 5240 | ||||||
| SEASONAL ENERGY PERFORMANCE | 4385 | 4415 | 4460 | 5525 | 6570 | 6625 | 6665 | 6700 | 7760 | 8820 | 8870 | 8920 | ||||
| TCAETY MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||||||||
| ① | Pdesignc (EN 14825) | kW | 385 | 414 | 460,8 | 524,5 | 569,5 | 623,1 | 665,3 | 695,2 | 758,3 | 819,9 | 870 | 916,8 | ||
| ① | SEER (EN 14825) | 4,78 | 4,75 | 4,77 | 4,76 | 4,78 | 4,77 | 4,76 | 4,77 | 4,77 | 4,76 | 4,76 | 4,77 | |||
| ② | ηs,c | % | 188 | 187 | 188 | 187 | 188 | 188 | 187 | 188 | 188 | 188 | 187 | 188 | ||
| TCAEQY MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||||||||
| ① | Pdesignc (EN 14825) | kW | 372,1 | 400 | 440,9 | 492,7 | 535,7 | 585,4 | 634,5 | 663,5 | 728,6 | 790,1 | 830,2 | 867,6 | ||
| ① | SEER (EN 14825) | 4,91 | 4,91 | 4,89 | 4,91 | 4,86 | 4,87 | 4,88 | 4,9 | 4,85 | 4,86 | 4,88 | 4,87 | |||
| ② | ηs,c | % | 193 | 193 | 192 | 193 | 191 | 192 | 192 | 193 | 191 | 191 | 192 | 192 | ||
| THAETY MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||||||||
| ① | Pdesignc (EN 14825) | kW | - | - | 439,9 | 498,7 | 538,6 | 584,3 | 633,5 | 660,3 | - | - | - | - | ||
| ① | SEER (EN 14825) | - | - | 4,68 | 4,68 | 4,66 | 4,67 | 4,65 | 4,68 | - | - | - | - | |||
| ② | ηs,c | % | - | - | 184 | 184 | 184 | 184 | 183 | 184 | - | - | - | - | ||
| THAEQY MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||||||||
| ① | Pdesignc (EN 14825) | kW | - | - | 421,1 | 474,8 | 507,8 | 546,6 | 606,7 | 631,5 | - | - | - | - | ||
| ① | SEER (EN 14825) | - | - | 4,81 | 4,81 | 4,82 | 4,81 | 4,83 | 4,84 | - | - | - | - | |||
| ② | ηs,c | % | - | - | 189 | 189 | 190 | 189 | 190 | 191 | - | - | - | - | ||
| THAETY MODEL SEASONAL PERFORMANCE IN HEATING MODE | ||||||||||||||||
| ③ | Pdesignh (EN 14825) | kW | 354 | 388 | - | - | - | - | - | - | - | - | - | - | ||
| ③ | SCOP (EN 14825) | 3,53 | 3,56 | - | - | - | - | - | - | - | - | - | - | |||
| ④ | ηs | % | 138 | 139 | - | - | - | - | - | - | - | - | - | - | ||
| THAEQY MODEL SEASONAL PERFORMANCE IN HEATING MODE | ||||||||||||||||
| ③ | Pdesignh (EN 14825) | kW | 350 | 385 | - | - | - | - | - | - | - | - | - | - | ||
| ③ | SCOP (EN 14825) | 3,8 | 3,8 | - | - | - | - | - | - | - | - | - | - | |||
| ④ | ηs | % | 149 | 149 | - | - | - | - | - | - | - | - | - | - | ||
- Data at the following conditions:
- ❶ Air: 35°C – Water: 12/7°C.
- ❷ Air: 7°C, D.B. 6°C W.B.- Water: 40/45°C.
- ❸ In open field (Q = 2) at 10 m from the unit.
- ❹ Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.
- ❺ Weight referred to the unit without load and not accessorised.
- ■ TCAEQY super-silenced versions.
- Performance according to EN 14511.
- ① Low temperature application (7°C)
- ② Seasonal energy efficiency: low temperature cooling (EU Regulation 2016/2281)
- ③ In Average climatic conditions, low temperature application (35°C)
- ④ Seasonal energy efficiency: low temperature heating in Average climate (EU Regulations No.811/2013 and No.813/2013)
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