WinPACK-R HE-A

TCAETY-TCAEQY 4235÷4370

Cooling capacity: 221.4÷372 kW

WEBCODE: WKE21

Product benefits

  • Class A compact chillers with SEER up to 4.43
  • Standard electronic expansion valve
  • Integrated MASTER/SLAVE control
GreenLine_logo AdesivoAfP_logo
  • SoloRaffr_logo
  • Install_EST_logo
  • R410A_logo
  • IntCert2
  • CE_logo
  • Eurovent_logo
  • Bureau_Veritas_logo

Packaged air-cooled water chillers with axial fans. Range with scroll hermetic compressors and R410A refrigerant.



Construction features

• Compressor: scroll type, rotary, hermetic complete with thermal protection and casing heater.
• 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: with micro-channels.
• Fan: external rotor axial type electric fans with internal thermal protection of 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.


Versions

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


Models

• TCAETY: high efficiency unit designed for cooling only.
• TCAEQY: super silenced unit designed for cooling only.


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 700 - 1000 litre buffer tank (depending on models) and single or double electric pump, complete with expansion tank, air vent valves, safety valve and water side pressure gauge.
• VPF control.
• Desuperheater.
• 100% heat recovery unit.
• –10°C condensing control.
• –15°C 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.
• Compressor soundproof enclosures.
• Cooling circuit delivery and intake valves.
• Refrigerant leak detector.
• Cooling circuit high and low pressure gauges.
• Double safety valves.
• Coil protection nets.
• Micro-channel coils with E-coating treatment.
• 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.


TCAETY-TCAEQY MODEL
Nominal cooling capacity kW
Nominal cooling capacity kW
E.E.R.
E.E.R.
Absorbed power kW
Absorbed power kW
TCAETY-TCAEQY MODEL
TCAETY sound pressure dB(A)
TCAEQY sound pressure dB(A)
TCAETY sound power dB(A)
TCAEQY sound power dB(A)
Scroll/step compressor no.
Circuits no.
Electrical supply V-ph-Hz
DIMENSIONS AND WEIGHTS
L - Width mm
H - Height mm
P - Depth mm
TCAETY weight kg
TCAEQY weight kg
SEASONAL ENERGY PERFORMANCE
TCAETY MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW
SEER  (EN 14825)
ηs,c %
TCAEQY MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW
SEER  (EN 14825)
ηs,c %
4235 4260 4290 4330 4370
235,3 261,3 292,2 334,0 372,0
221,4 243,4 269,4 312,1 343,1
3,27 3,2 3,12 3,19 3,15
3,12 2,88 2,68 2,89 2,75
72,0 81,7 93,7 104,7 118,1
71,0 84,5 100,5 108,0 124,8
4235 4260 4290 4330 4370
59 60 61 62 63
50 51 52 53 54
91 92 93 94 95
82 83 84 85 86
4/4 4/4 4/4 4/4 4/4
2 2 2 2 2
400-3-50 400-3-50 400-3-50 400-3-50 400-3-50
4235 4260 4290 4330 4371
3650 3650 3650 4750 4750
2450 2450 2450 2450 2450
2260 2260 2260 2260 2260
1620 1820 1985 2265 2310
1895 2095 2260 2540 2585
4235 4260 4290 4330 4370
235,3 261,3 292,2 334,0 372,0
4,34 4,34 4,31 4,43 4,40
170 170 170 174 173
221,4 243,4 269,4 312,1 343,1
4,29 4,24 4,22 4,30 4,30
169 167 166 169 169

Data at the following conditions:

Air: 35°C - Water: 12/7°C.

In open field (Q = 2) at 10 m from the unit.

Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.

Weight referred to the unit without load and not accessorised.

TCAEQY super-silenced versions.

Performance according to EN 14511:2013.

Low temperature application (7°C)

Seasonal energy efficiency: low temperature cooling (EU Regulation 2016/2281)