Web code: WKE11
CHILLERS HEAT PUMPS AIR-cooled AXIAL fans

WinPACK HE-A

THAEY 2110÷4340
Cooling capacity 91,6÷334,1 kW
Heating capacity 110,5÷357 kW

Packaged reversible air-cooled heat pumps with axial fans. Range with scroll hermetic compressors and R410A refrigerant.

Features

Key features


High energy efficiency heat pumps

Standard electronic expansion valve

Multi-purpose for systems with 2 pipes + DHW (with optional RC100)

Built-in MASTER/SLAVE control


WinPACK HE-A

Description

Construction features

• Compressor: hermetic rotary, scroll type, complete with thermal protection and casing heater.
• 2, 3 or 4 capacity steps with high efficiency at partial loads.
Water side heat exchanger: with stainless steel plates, complete with closed cell polyurethane foam rubber insulation and water flow differential pressure switch.
• Air side heat exchanger: featuring finned coil with copper pipes and aluminium fins depending on models/sizes.
• Fan: external rotor axial type electric fans with internal thermal protection, accident protection grilles.
• 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;
- Master/Slave control up to 4 units in parallel;
- clock board;
- control of Variable Primary Flow (VPF_R).

Versions

• T - High efficiency version with oversized condensing section (THAETY).
• Q - Super-silenced version complete with soundproofing compressor technical compartment, super-reduced speed fans and oversized condensing section (THAEQY).

Models

• THAETY: 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 integrated buffer tank from 300 to 700 litres (depending on models) 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.
• Desuperheater.
• 100% heat recovery unit.
• Freecooling module management
• Condensing control.
• 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.
• Optimised energy efficiency.
• Soft starter.
• Soundproofed compressor box or technical compartment soundproofing.
• Compressor soundproof enclosures.
• Cooling circuit outlet and inlet valves.
• Refrigerant leak detector.
• Cooling circuit high and low pressure gauges.
• Double safety valves.
• Metal filters or coil protection nets.
• Coils in 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.
• Buffer tank integrative heaters.
• 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

THAETY-THAEQY MODEL 2110 2120 2140 2150 2170 2200 2220 4240 4270 4310 4340
❷ Nominal heating capacity kW 114,5 124,5 141,6 161,6 181,7 204,8 233,9 249,8 282,8 321 357
❷ Nominal heating capacity kW 110,5 118,5 136,5 153,6 171,6 194,7 221,8 236,7 266,7 301 341,9
❷ C.O.P. 3,22 3,22 3,21 3,22 3,23 3,22 3,21 3,2 3,2 3,2 3,2
❷ C.O.P. 3,28 3,29 3,27 3,26 3,26 3,23 3,26 3,12 3,11 2,95 3,08
❶ Nominal cooling capacity kW 101,6 112,6 126,5 145,4 161,4 186,3 209,3 231,3 263,3 301,1 334,1
❶ Nominal cooling capacity kW 91,6 100,6 118,6 130,6 144,5 169,5 187,4 206,5 238,4 270,3 302,3
❷ Absorbed power kW 35,6 38,7 44,1 50,2 56,3 63,6 72,9 78,1 88,4 100,3 111,6
❷ Absorbed power kW 33,7 36 41,7 47,1 52,6 60,3 68 75,9 85,8 102 111
THAETY-THAEQY MODEL 2110 2120 2140 2150 2170 2200 2220 4240 4270 4310 4340
❸ THAETY sound pressure dB(A) 53 54 55 55 56 57 57 58 60 60 62
❸ THAEQY sound pressure dB(A) 47 47 48 48 49 50 50 51 53 53 54
❹ THAETY sound power dB(A) 85 86 87 87 88 89 89 90 92 92 94
❹ THAEQY sound power dB(A) 79 79 80 80 81 82 82 83 85 85 86
Scroll compressors/steps n. 2/3 2/3 2/2 2/3 2/2 2/3 2/2 4/4 4/4 4/4 4/4
Circuits n. 1 1 1 1 1 1 1 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
DIMENSIONS AND WEIGHTS 2110 2120 2140 2150 2170 2200 2220 4240 4270 4310 4340
L – Width mm 3600 3600 3600 3600 4550 4550 4550 4800 4800 5300 5300
H – Height mm 2440 2440 2440 2440 2440 2440 2440 2030 2030 2030 2030
P – Depth mm 1350 1350 1350 1350 1350 1350 1350 2090 2090 2090 2090
❺ THAETY weight kg 1380 1410 1420 1500 1670 1690 1780 2470 2570 2720 2840
❺ THAEQY weight kg 1420 1450 1460 1540 1710 1730 1820 2600 2700 2850 2970
SEASONAL ENERGY PERFORMANCE 2110 2120 2140 2150 2170 2200 2220 4240 4270 4310 4340
THAETY MODEL SEASONAL PERFORMANCE IN HEATING MODE
③ Pdesignh (EN 14825) kW 96 104 118 135 150 173 201 211 242 273 302
③ SCOP (EN 14825) 3,53 3,52 3,76 3,5 3,77 3,39 3,57 3,64 3,62 3,64 3,63
④ ηs % 138 138 147 137 148 133 140 143 142 143 142
THAEQY MODEL SEASONAL PERFORMANCE IN HEATING MODE
③ Pdesignh (EN 14825) kW 91 98 113 127 141 165 190 199 227 254 288
③ SCOP (EN 14825) 3,63 3,61 3,85 3,6 3,88 3,53 3,65 3,56 3,55 3,38 3,52
④ ηs % 142 141 151 141 152 138 143 139 139 132 138
  • 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-THAEQY super-silenced versions.
  • Performance according to EN 14511.
  • 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)

Manuals

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Technical notes

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