Low consumption WinPOWER EXP

TXAEY 4400÷6660
Cooling capacity: 362÷650 kW
Heating capacity: 404÷704 kW

Plus Product

  • Multi-purpose Class A units with TER up to 7.9
  • Extended operating limits
  • Units for 2, 4 and 6-pipe systems

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  • R410A_logo
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  • Bureau_Veritas_logo


WEBCODE:
  • WPX01

EXPsystems - Multi-purpose ecological air-cooled system with axial fans. Range with hermetic Scroll compressors and R410A refrigerant gas.



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.
• Main and secondary heat exchangers: crossed flow stainless steel plate exchangers, complete with antifreeze heater, closed cell polyurethane foam rubber insulation and water flow differential pressure switch.
• Air side heat exchanger: finned coil with copper pipes and aluminium fins.
• 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 sheet steel and painted with polyester powders.
• The unit is also complete with:
- fan and compressor circuit breaker switches, heat exchanger antifreeze heater;
- display of cooling circuit high and low pressure;
- electronic expansion valve;
- clock board.


Versions

• T - High efficiency version.
• Q - Supersilenced version complete with soundproofed compressor technical compartment, super-low fan speed fans with EC motor.


Models

• TXAETY: EXPsystems unit.
• TXAEQY: supersilenced EXPsystems unit.


Factory fitted accessories

• Shell and tube main and secondary heat exchangers.
• PUMP with single or double electric pump, including an automatic pump in standby. The electric pumps are available in the main and secondary/recovery heat exchanger low or high head set-ups.
• TANK&PUMP with 700-1000 litre integrated 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.
• Desuperheater.
• -15°C condensing control with fans with EC motor (standard in the Q versions).
• Condensing control with over-pressure fans (T version only).
• Power factor correction capacitors (cosφ > 0.94).
• Forced limit of power consumption.
• Forced noise limit.
• Energy parameters measuring device.
• Optimised energy efficiency.
• Soft starter.
• Compressor box and soundproofed cooling circuit.
• 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 or metal filters.
• Bottom compartment protection nets.
• Copper/pre-painted aluminium or copper/copper coils.
• Digital input for double set-point.
• 4-20 mA analogue input for shifting set-point.
• Electrical panel antifreeze heater, buffer tank, electric pumps and desuperheater, if present.
• Interfaces for serial communication with other devices.
• Spring anti-vibration mounts.


Separately supplied accessories

• Remote keyboard with display.
• Thermostat with display.
• Rhoss supervisors for unit monitoring and remote management.
• Rhoss sequencer for integrated management of several water chillers.


TXAETY MODEL TXAETY MODEL
Nominal cooling capacity (AUTOMATIC 1) kW
Recovery heating capacity (AUTOMATIC 2) kW
Nominal heating capacity (SELECT 1-2   AUTOMATIC 3) kW
Absorbed power (AUTOMATIC 1) kW
Absorbed power (AUTOMATIC 2) kW
Absorbed power (SELECT 1-2   AUTOMATIC 3) kW
E.E.R. (AUTOMATIC 1) E.E.R. (AUTOMATIC 1)
T.E.R. (AUTOMATIC 2) T.E.R. (AUTOMATIC 2)
C.O.P. (SELECT 1-2   AUTOMATIC 3) C.O.P. (SELECT 1-2   AUTOMATIC 3)
Sound pressure dB(A)
Sound power dB(A)
TXHEBY MODEL TXHEBY MODEL
Nominal cooling capacity (AUTOMATIC 1) kW
Recovery heating capacity (AUTOMATIC 2) kW
Nominal heating capacity (SELECT 1-2   AUTOMATIC 3) kW
Absorbed power (AUTOMATIC 1) kW
Absorbed power (AUTOMATIC 2) kW
Absorbed power (SELECT 1-2   AUTOMATIC 3) kW
E.E.R. (AUTOMATIC 1) E.E.R. (AUTOMATIC 1)
C.O.P. (SELECT 1-2   AUTOMATIC 3) C.O.P. (SELECT 1-2   AUTOMATIC 3)
Sound pressure dB(A)
Sound power dB(A)
TXAETY MODEL SEASONAL PERFORMANCE IN HEATING MODE
(◊) Pdesign (EN 14825) kW
(◊) SCOP (EN 14825) SCOP (EN 14825)
(§) ηs %
TXAEQY MODEL SEASONAL PERFORMANCE IN HEATING MODE
(◊) Pdesign (EN 14825) kW
(◊) SCOP (EN 14825) SCOP (EN 14825)
(§) ηs %
MODEL MODEL
Scroll/step compressor no.
Circuits no.
Electrical supply V-ph-Hz
SIZES SIZES
L - Width mm
H - Height mm
P - Depth mm
TXAETY weight kg
TXAEQY weight kg
BASE BASE
4400 4440 6520 6580 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660
398 436 527 579 650
515 567 685 759 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845
425 469 568 628 704
131 144 175 197 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216
116,6 128,6 157 179 194,4
130 143 175 193 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215
3,04 3,03 3,01 2,94 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01 3,01
7,9 7,8 7,8 7,5 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7 7,7
3,27 3,28 3,25 3,25 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27
76 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5 76,5
96 97 97 97 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98 98
4400 4440 6520 6580 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660
362 391 476 517 582
515 567 685 759 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845 845
404 444 546 597 668
141 158 191 221 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235 235
116,6 128,6 157 179 194,4
124 136 167 183 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204
2,57 2,47 2,49 2,34 2,48
3,26 3,26 3,27 3,26 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27 3,27
53,5 54,5 54,5 54,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5 56,5
86 87 87 87 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89
361 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3,63 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
142 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
344 382 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3,63 3,64 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
142 143 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
4400 4440 6520 6580 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660
4/4 4/4 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/6
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50
4400 4440 6520 6580 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660 6660
4840 4840 5940 5940 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840 6840
2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450
2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260
3650 3760 4480 4580 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250 5250
4340 4360 5270 5370 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070 6070
BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE BASE
Data at the following conditions:
Air: 35°C - Water: 12/7°C.
Air: 7°C D.B. - 6°C W.B. - Water: 40/45°C.
In open field (Q = 2) at 10 m from the unit.
Evaporator water: 12/7°C. Recovery output water 45°C - Nominal flow rate.
Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.
Weight refers to the unit when empty.
(◊) In Average climatic conditions, low temperature application
(§) Seasonal energy efficiency: low temperature heating in Average climate (EU Regulations N°811/213 and N°813/2013)



References

Le Duff
105 A Avenue Henri Fréville,35200 – Rennes – France
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