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WinPOWER ECO • Air cooled multi-purpose ecological system

  • Rhoss
  • Cooling: 349,7 - 910,5 kW
  • Heating: 368,3 - 802,5 kW
  • R454B (A2L)
  • Hermetic rotary, scroll type

WinPOWER ECO TCAEU 4370÷8910 / THAEU 4370÷6830 - Air cooled water chillers and reversible heat pumps with axial fans

Seasonal Energy Efficiency Ratio

  • SEER up to 5.38 with FIEC accessory (EC fans)

Brand

  • Rhoss

Capacity

  • Cooling: 349,7 - 910,5 kW
  • Heating: 368,3 - 802,5 kW

Refrigerant

  • R454B (A2L)

Compressors

  • Hermetic rotary, scroll type

Configuration

  • B - Standard version (TCAEBU)
  • S - Silenced version complete with compressor technical compartment soundproofing and reduced speed fans (TCAESU)
  • T - High efficiency version (TCAETU - THAETU)
  • Q - Super silenced version complete with compressor technical compartment soundproofing and reduced speed fans (TCAEQU - THAEQU)

Specifications

  • Compressor: hermetic rotary, scroll type, 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 (TCAEU) or finned coil with copper pipes and aluminium fins (THAEU)
  • Fan: external rotor axial type electric fans equipped with internal thermal protection, accident protection grilles and proportional electronic device for continuous fan rotation speed adjustment
  • 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)

Models

  • TCAEBU: standard unit designed for cooling only
  • TCAESU: silenced unit designed for cooling only
  • TCAETU: high efficiency unit designed for cooling only
  • TCAEQU: super silenced unit designed for cooling only
  • THAETU: high efficiency heat pump unit
  • THAEQU: super silenced heat pump unit

Accessories

  • 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, 1000 or 1400 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
    • Desuperheater
    • 100% heat recovery unit (TCAEU)
    • Freecooling module management
    • Condensing control with fans with EC motor
    • Condensing control with over-pressure fans (B-T version only)
    • Power factor correction capacitors (cosf > 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 (THAEU)
    • Compressor soundproof enclosures
    • Cooling circuit outlet and intake valves (TCAEU)
    • Cooling circuit outlet valves (THAEU)
    • Refrigerant leak detector
    • Cooling circuit high and low pressure gauges
    • Double safety valves
    • Coil protection nets or buffer panels
    • Microchannel coils with E-coating treatment, copper/copper, pre-painted copper/aluminium or with hydrophilic treatment depending on 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, coil tanks, buffer tank, electric pumps and heat exchangers for heat recovery, if applicable
    • Low temperature water production
    • Interfaces for serial communication with other devices
    • Colour touch user keypad (fitted on the machine or remotely) with 7” display
    • Spring anti-vibration mounts
    • Protective packaging
  • 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

Standard unit designed for cooling only
TCAEBU Model 437044104450549055205560660066306660775078008910
1 Nominal cooling capacitykW359,7393,7436,6472,6502,6545,6582,5613,5646,4719,5760,5857,4
1 E.E.R. 3,123,083,063,093,083,053,123,13,093,133,13,01
1 Absorbed powerkW115,3127,8142,7152,9163,2178,9186,7197,9209,2229,9245,3284,9
3 TCAEBU sound pressuredB(A)6161,561,562,562,562,5636364656566
4 TCAEBU sound powerdB(A)939494959595969697989899
Scroll compressors/stepsn.4/44/44/45/55/55/56/66/66/67/67/68/6
Circuitsn.222222222222
Electrical supplyV-ph-Hz400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50100100100
Data at the following conditions:
1 Air: 35°C – Water: 12/7°C
3 In open field (Q = 2) at 10 m from the unit
4 Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614

Technical data

TCAESU silenced versions
TCAESU Model 437044104450549055205560660066306660775078008910
1 Nominal cooling capacitykW349,7380,7420,7458,6486,6527,6566,5596,5626,5698,5733,5824,5
1 E.E.R. 2,972,892,842,942,922,862,982,953,093,133,13,01
Absorbed powerkW117,7131,7148,1156166,6184,5190,1202,2214,6232,8250,3295,5
3 TCAESU sound pressuredB(A)555656575757585859595960
4 TCAESU sound powerdB(A)878888898989909091929293
Data at the following conditions:
1 Air: 35°C – Water: 12/7°C.
3 In open field (Q = 2) at 10 m from the unit.
4 Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.

Technical data

High efficiency unit designed for cooling only
TCAETU Model 437044104450549055205560660066306660775078008910
1 Nominal cooling capacitykW374,7407,7450,6490,6521,6562,5604,5632,6664,5751,5799,5910,5
1 E.E.R. 3,363,323,273,33,273,263,283,273,263,313,293,26
1 Absorbed powerkW111,5122,8137,8148,7159,5172,5184,3193,5203,8227243279,3
3 TCAETU sound pressuredB(A)6262,562,563,563,563,5646465666667
4 TCAETU sound powerdB(A)9495959696969797989999100
Scroll compressors/stepsn.4/44/44/45/55/55/56/66/66/67/67/68/6
Circuitsn.222222222222
Electrical supplyV-ph-Hz400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50
High efficiency heat pump unit
THAETU Model 437044104450549055205560660066306660673067806830
2 Nominal heating capacitykW374,3405,3440,4488,4513,4552,4597,5628,4654,5698,5757,5802,5
2 C.O.P. 3,413,343,323,373,363,353,353,333,343,313,33,28
1 Nominal cooling capacitykW367,7400,7440,6484,6505,6553,5597,5623,6654,5727,5778,5832,4
1 E.E.R. 3,343,243,213,223,213,23,273,253,243,213,223,19
2 Absorbed powerkW109,8121,3132,7152,8164,9178,4188,7188,7196211229,5244,7
3 THAETU sound pressuredB(A)6262,562,563,563,563,5646465666667
4 THAETU sound powerdB(A)9495959696969797989999100
Scroll compressors/stepsn.4/44/44/45/55/55/56/66/66/66/66/66/6
Circuitsn.222222222222
Electrical supplyV-ph-Hz400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50400-3-50
Data at the following conditions:
1 Air: 35°C – Water: 12/7°C
2 Air: 7°C, D.B. 6°C W.B.- Water: 40/45°C
3 In open field (Q = 2) at 10 m from the unit
4 Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614

Technical data

TCAEQU super-silenced versions
TCAETU-TCAEQU Model 437044104450549055205560660066306660775078008910
1Nominal cooling capacitykW365,7398,7438,6479,6510,6546,6593,5618,6645,5731,6772,5885,5
1 E.E.R. 3,263,233,123,213,183,123,223,183,123,183,143,12
1 Absorbed powerkW112,2123,4140,6149,4160,6175,2184,3194,5206,9230,1246283,8
3 TCAEQU sound pressuredB(A)5454,554,555,555,555,5565656575758
4 TCAEQU sound powerdB(A)868787888888898989909091
Super silenced version complete with compressor technical compartment soundproofing and reduced speed fans
THAEQU Model 437044104450549055205560660066306660775078008910
1 Nominal cooling capacitykW368,3400,3434,4480,4505,4544,4588,5618,4645,5688,5746,5790,5
1 E.E.R. 3,473,413,373,423,413,413,43,383,383,353,353,32
1 Absorbed powerkW359,7390,7429,7472,6493,6538,6583,5607,6637,5709,5759,5811,5
3 TCAEQU sound pressuredB(A)3,253,143,083,123,13,063,163,133,13,13,113,08
4 TCAEQU sound powerdB(A)106,1117,4128,9140,5148,2159,6173,1183191205,5222,8238,1
2 Nominal heating capacitykW5454,554,555,555,555,5565656575758
2 Nominal heating capacitykW868787888888898989909091
Data at the following conditions:
1 Air: 35°C – Water: 12/7°C
2 Air: 7°C, D.B. 6°C W.B.- Water: 40/45°C
3 In open field (Q = 2) at 10 m from the unit
4 Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614
5 Weight referred to the unit without load and not accessorised

Seasonal efficency

TCAEBU-TCAESU Model 437044104450549055205560660066306660775078008910
TCAEBU Model seasonal performance in cooling mode
1 Pdesignc (EN 14825)kW359,7393,7436,6472,6502,6545,6582,5613,5646,4719,5760,5857,4
1 SEER (EN 14825) 4,784,664,634,794,734,674,834,814,774,824,784,72
2 ηs,c%188183182189186184190189188190188186
TCAESU Model seasonal performance in cooling mode
1 Pdesignc (EN 14825)kW349,7380,7420,7458,6486,6527,6566,5596,5626,5698,5733,5824,5
1 SEER (EN 14825) 4,744,634,574,724,684,644,794,754,74,754,714,65
2 ηs,c%186182180186184183188187185187185183
TCAETU-TCAEQU Model 437044104450549055205560660066306660775078008910
TCAETU Model seasonal performance in cooling mode
1 Pdesignc (EN 14825)kW374,7407,7450,6490,6521,6562,5604,5632,6664,5751,5799,5910,5
1 SEER (EN 14825) 4,994,844,814,994,924,865,0354,964,974,924,89
2 ηs,c%196190189197194191198197195196194193
TCAEQUModel seasonal performance in cooling mode
1 Pdesignc (EN 14825)kW365,7398,7438,6479,6510,6546,6593,5618,6645,5731,6772,5885,5
1 SEER (EN 14825) 4,954,794,764,974,94,844,994,964,914,914,864,84
2 ηs,c%195189187196193191196196193193191190
Seasonal performance 437044104450549055205560660066306660673067806830
THAETU Model seasonal performance in cooling mode
1 Pdesignc (EN 14825)kW---484,6505,6553,5597,5623,6654,5727,5778,5832,4
1 SEER (EN 14825) ---4,954,864,824,974,964,94,894,914,85
2 ηs,c%---195191190196195193193194191
THAEQU Model seasonal performance in cooling mode
1 Pdesignc (EN 14825)kW----493,6538,6583,5607,6637,5709,5759,5811,5
1 SEER (EN 14825) ----4,844,794,944,934,874,834,884,82
2 ηs,c%----191189195194192190192190
THAETU Model seasonal performance in heating mode
3 Pdesignh (EN 14825)kW307335363---------
3 SCOP (EN 14825) 3,873,833,81---------
4 ηs%152150150---------
THAETU Model seasonal performance in heating mode
3 Pdesignh (EN 14825)kW303330358397--------
3 SCOP (EN 14825) 3,943,93,853,88--------
4 ηs%155153151152--------
Data at the following conditions:
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)

Dimensions

TCAEBU-TCAESU Model 437044104450549055205560660066306660775078008910
L – Widthmm374037403740484048404840594059405940715071507150
H – Heightmm248024802480248024802480248024802480248024802480
P – Depthmm226022602260226022602260226022602260226022602260
5 TCAEBU weightkg225023502400287029202980341034603490416042004440
5 TCAESU weightkg248025802630314031903250372037703800448545254790
TCAETU-TCAEQU Model 437044104450549055205560660066306660775078008910
L – Widthmm484048404840594059405940710071007100825082509350
H – Heightmm248024802480248024802480248024802480248024802480
P – Depthmm226022602260226022602260226022602260226022602260
5 TCAETU weightkg255026402680318032203250390039403970447045105050
5 TCAEQU weightkg280028902930347535153545424042804310483048705440
THAETU-THAEQU Model 437044104450549055205560660066306660673067806830
L – Widthmm484048404840594059405940710071007100820093009300
H – Heightmm248024802480248024802480248024802480248024802480
P – Depthmm226022602260226022602260226022602260226022602260
5 THAETU weightkg316032703310396040004030484048904920552060406170
5 THAEQU weightkg356536753715442544654495536054105440607066306760
Data at the following conditions:
5 Weight referred to the unit without load and not accessorised
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