Web code: WKX07
EXP Multi-purpose Systems

WinPACK-P EXP

TXAEP 4200÷6430
Cooling capacity 187,8÷414,7 kW
Heating capacity 196,3÷430,3 kW
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Technical data sheet

EXPsystems – Air cooled multi-purpose system with axial fans.
Range with scroll hermetic compressors and R290 refrigerant gas.

Features

Key features


Efficient range in R290

Temperature of the produced water up to 75°C

TER up to 8,16

Extended operating limits

Integrated MASTER/SLAVE control


WinPACK-P EXP

Description

Construction features

• Compressor: hermetic rotary, scroll type, complete with thermal protection and casing heater.
• 4÷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 and water flow differential pressure switch.
• Air side heat exchanger: featuring finned coil with copper pipes and aluminium fins.
• Fan: external rotor axial type electric fans equipped with internal thermal protection, accident protection grilles and proportional electronic device for continuous fan rotation speed regulation.
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: load-bearing structure made of galvanised and painted steel plate with polyester powder coating.
• Refrigerant leak detector.
• The unit is also complete with:
- compressor and fan circuit breaker switches;
- electronic expansion valve;
- display of cooling circuit high and low pressure;
- Master/Slave control up to 4 units in parallel;
- clock board;
- control of Variable Primary Flow (VPF_R);
- automatic management of anti-legionella cycles.

Versions

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

Models

• TXAETP: EXPsystems unit.
• TXAEQP: super silenced EXPsystems unit.

Factory fitted accessories

• 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.
• Inverter pump control for unit start-up.
• Recovery side VPF_R control.
• Condensing control with fans with EC motor.
• 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 parameter measuring device.
• Soft starter.
• Compressor technical compartment soundproofing.
• Compressor soundproof enclosures.
• Double safety valves.
• Buffer panels.
• Copper/copper, pre-painted copper/aluminium or with hydrophilic treatment coils.
• Control of min/max power supply voltage.
• Digital input for double set-point.
• 4-20 mA analogue signal for shifting set-point.
• Contacts for Smart Grid integration and photovoltaic system.
• Electrical panel resistance, base, electric pumps and heat exchangers for heat recovery, if any.
• Interfaces for serial communication with other devices.
• Colour touch user keypad (fitted on the machine or remotely) with 7” display.
• 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

TXAETP MODEL 4200 4220 4250 4270 4290 5320 5360 6380 6430
COOLING OPERATIONS (AUTOMATIC 1 MODE)
❶ Nominal cooling capacity kW 192,7 212,7 240,7 260,7 281,7 309,7 347,7 372,7 414,7
❶ Absorbed power kW 64,4 72,3 79,2 86,3 93,9 101,5 117,1 125,5 141,5
❶ E.E.R. 2,99 2,94 3,04 3,02 3 3,05 2,97 2,97 2,93
COOLING OPERATIONS + TOTAL RECOVERY (AUTOMATIC 2 MODE)
❸ Nominal cooling capacity kW 195,7 220,3 241,7 264,2 289,1 308,6 351,9 380,4 424,7
❸ Recovery heating capacity kW 248,9 279,4 307,9 336,2 367,6 396 451,4 485,6 542,9
❸ T.E.R. 8,04 8,14 7,97 8 8,02 7,75 7,77 7,93 7,88
HEATING OPERATIONS (MODE SELECT 1-2 AUTOMATIC 3)
❷ Nominal heating capacity kW 199,3 217,3 253,3 273,3 293,3 328,3 367,3 392,3 430,3
❷ Absorbed power kW 61,5 67,5 77,5 83,6 89,7 100,4 113 120,7 132,8
❷ C.O.P. 3,24 3,22 3,27 3,27 3,27 3,27 3,25 3,25 3,24
TXAEQP MODEL 4200 4220 4250 4270 4290 5320 5360 6380 6430
COOLING OPERATIONS (AUTOMATIC 1 MODE)
❶ Nominal cooling capacity kW 187,8 206,8 235,6 254,7 274,7 303,6 339,6 362,6 403,7
❶ Absorbed power kW 65,9 74,1 79,9 87,5 95,4 102,2 118,3 127,2 144,7
❶ E.E.R. 2,85 2,79 2,95 2,91 2,88 2,97 2,87 2,85 2,79
COOLING OPERATIONS + TOTAL RECOVERY (AUTOMATIC 2 MODE)
❸ Nominal cooling capacity kW 196 220,7 242,1 264,7 289,7 309 352,4 381 425,4
❸ Recovery heating capacity kW 249,2 279,9 308,2 336,6 368,2 396,4 452 486,2 543,6
❸ T.E.R. 8,07 8,16 7,99 8,02 8,05 7,77 7,78 7,94 7,9
HEATING OPERATIONS (MODE SELECT 1-2 AUTOMATIC 3)
❷ Nominal heating capacity kW 196,3 214,3 249,3 269,3 288,3 324,3 361,3 386,3 422,3
❷ Absorbed power kW 60,2 66,1 75,8 81,9 87,9 98 110,5 118,1 130,3
❷ C.O.P. 3,26 3,24 3,29 3,29 3,28 3,31 3,27 3,27 3,24
TXAETP-TXAEQP MODEL 4200 4220 4250 4270 4290 5320 5360 6380 6430
❹ TXAETP sound pressure dB(A) 58 59 60 60 61 61 62 62 62
❹ TXAEQP sound pressure dB(A) 52 53 54 54 55 55 56 56 57
❺ TXAETP sound power dB(A) 90 91 92 92 93 93 94 94 94
❺ TXAEQP sound power dB(A) 84 85 86 86 87 87 88 88 89
Scroll compressors/steps n. 4/4 4/4 4/4 4/4 4/4 5/5 5/5 6/6 6/6
Circuits n. 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
DIMENSIONS AND WEIGHTS 4200 4220 4250 4270 4290 5320 5360 6380 6430
L – Width mm 2730 2730 3830 3830 3830 4970 4970 4970 4970
H – Height mm 2480 2480 2480 2480 2480 2480 2480 2480 2480
P – Depth mm 2260 2260 2260 2260 2260 2260 2260 2260 2260
❻ TXAETP weight kg 2370 2515 3205 3345 3490 4170 4440 4490 4780
❻ TXAEQP weight kg 2450 2595 3310 3450 3595 4310 4580 4630 4920
SEASONAL ENERGY PERFORMANCE 4200 4220 4250 4270 4290 5320 5360 6380 6430
TXAETP MODEL SEASONAL PERFORMANCE IN HEATING MODE – Low temperature application 35°C
③ Pdesignh (EN 14825) kW 163 178 206 223 240 268 301 321 353
③ SCOP (EN 14825) 3,93 3,94 3,97 3,92 3,92 3,9 3,89 3,96 3,91
④ ηs % 154 155 156 154 154 153 153 156 154
TXAEQP MODEL SEASONAL PERFORMANCE IN HEATING MODE – Low temperature application 35°C
③ Pdesignh (EN 14825) kW 160 175 203 220 236 265 296 316 346
③ SCOP (EN 14825) 3,87 3,91 3,91 3,87 3,86 3,85 3,84 3,9 3,84
④ ηs % 152 153 153 152 151 151 151 153 151
TXAETP MODEL SEASONAL PERFORMANCE IN HEATING MODE – Medium temperature application 55°C
③ Pdesignh (EN 14825) kW 162 176 201 217 233 260 291 313 343
③ SCOP (EN 14825) 3,15 3,18 3,23 3,22 3,22 3,19 3,21 3,24 3,21
④ ηs % 123 124 126 126 126 125 125 127 126
TXAEQP MODEL SEASONAL PERFORMANCE IN HEATING MODE – Medium temperature application 55°C
③ Pdesignh (EN 14825) kW 160 174 199 214 229 258 286 309 336
③ SCOP (EN 14825) 3,11 3,15 3,19 3,18 3,18 3,14 3,17 3,19 3,15
④ ηs % 121 123 124 124 124 123 124 124 123
  • 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 Evaporator output water: 7℃, nominal flow rate. Recovery output water: 45°C, nominal flow rate.
  • ❹ In open field (Q = 2) at 10 m from the unit.
  • ❺ Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.
  • ❻ Weight referred to the unit without load and not accessorised.
  • Performance according to EN 14511.
  • T.E.R.: Total efficiency ratio
  • ③ In Average climatic conditions, not Eurovent certified.
  • ④ Seasonal energy efficiency: heating in Average climate (EU Regulations No.811/2013 and No.813/2013), not Eurovent certified.

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