VRV W

VRV III Water Cooled System

Water cooled VRV III is an individual air conditioning system that utilises water as a heat source. In this unique system, water is piped from a cooling tower or boiler to the VRV-WIII (which is the equivalent of the outdoor unit of an air cooled conditioning system) and after heat exchange, refrigerant is piped from the VRV-WIII to each indoor unit.

Category:

Specification

Outside Units

vrv-iv-w-series
RWEYQ6-8-10-12TYM
MODEL RWEYQ6TYM RWEYQ8TYM RWEYQ10TYM RWEYQ12TYM
Combination units
Power supply 3-phase 4-wire system, 380-415 V/380 V, 50/60 Hz
Cooling capacity Kcal/h 13,800 19,300 24,100 28,800
Btu/h 54,600 76,400 95,500 114,000
Kw 16.0 22.4 28.0 33.5
Power consumption Kw 2.58 3.86 5.43 7.33
Casing Colour Ivory white (5Y7.5/1)
Dimensions (H×W×D) mm 1,000 x 780 x 550
Compressor Type Hermetically Sealed Scroll Type
Motor output kW 1.9 2.8 3.7 4.7
Refrigerant Piping
connections
Liquid mm ø9.5 (Flare) ø12.7 (Flare)
Suction gas *1 ø19.1 (Brazing) ø22.2 (Brazing)
High and low pressure gas ø19.1 (Brazing) *2 ø22.2 (Brazing) *2
Water piping connections Water Inlet PT1 1/4B intenal thread
Water outlet PT1 1/4B intenal thread
Drain outlet PS1/2B intenal thread
Machine weight (Operating weight) kg 146 (148) 147 (149)
Sound level dB(A) 49 50 51 53
Operation range (Inlet water temp.) °C 10 to 45
Capacity control % 23-100 19-100
Refrigerant charge Type R-410A
Charge kg 3.5 4.2
RWEYQ14-16-18-20-22-24TYM
MODEL RWEYQ14TYM RWEYQ16TYM RWEYQ18TYM RWEYQ20TYM RWEYQ22TYM RWEYQ24TYM
Combination units RWEYQ6TYM RWEYQ8TYM RWEYQ8TYM RWEYQ10TYM RWEYQ10TYM RWEYQ12TYM
RWEYQ8TYM RWEYQ8TYM RWEYQ10TYM RWEYQ10TYM RWEYQ12TYM RWEYQ12TYM
Power supply 3-phase 4-wire system, 380-415 V/380 V, 50/60 Hz
Cooling capacity Kcal/h 33,000 38,500 43,300 48,200 52,900 57,600
Btu/h 131,000 153,000 172,000 191,000 210,000 229,000
Kw 38.4 44.8 50.4 56.0 61.5 67.0
Power consumption Kw 6.44 7.72 9.29 10.9 12.8 14.7
Casing Colour Ivory white (5Y7.5/1)
Dimensions (H×W×D) mm (1,000 x 780 x 550) x 2
Compressor Type Hermetically Sealed Scroll Type
Motor output kW 1.9 + 2.8 2.8 x 2 2.8 + 3.7 3.7 x 2 3.7 + 4.7 4.7 x 2
Refrigerant Piping
connections
Liquid mm ø12.7 (Flare) ø15.9 (Flare) ø19.1 (Flare)
Suction gas *1 ø28.6 (Brazing)
High and low pressure gas ø28.6 (Brazing) *2
Water piping connections Water Inlet (PT1 1/4B) x 2 intenal thread
Water outlet (PT1 1/4B) x 2 intenal thread
Drain outlet (PS1/2B) x 2 intenal thread
Machine weight (Operating weight) kg 146 x 2 (148 x 2) 146 + 147 (148 + 149) 147 x 2 (149 x2)
Sound level dB(A) 53 54 55 56
Operation range (Inlet water temp.) °C 10 to 45
Capacity control % 23-100 20-100 19-100
Refrigerant charge Type R-410A
Charge kg 3.5 + 3.5 3.5 + 4.2 4.2 + 4.2
RWEYQ14-16-18-20-22-24TYM
MODEL RWEYQ26TYM RWEYQ28TYM RWEYQ30TYM
Combination units RWEYQ8TYM RWEYQ8TYM RWEYQ10TYM
RWEYQ8TYM RWEYQ10TYM RWEYQ10TYM
RWEYQ10TYM RWEYQ10TYM RWEYQ10TYM
Power supply 3-phase 4-wire system, 380-415 V/380 V, 50/60 Hz
Cooling capacity Kcal/h 62,600 67,400 72,200
Btu/h 248,000 268.000 287,000
Kw 72.8 78.4 84.0
Power consumption Kw 13.2 14.7 16.3
Casing Colour Ivory white (5Y7.5/1)
Dimensions (H×W×D) mm (1,000 x 780 x 550) x 3
Compressor Type Hermetically Sealed Scroll Type
Motor output kW 2.8 x 2 + 3.7 2.8 + 3.7 x 2 3.7 x 3
Refrigerant Piping
connections
Liquid mm ø19.1 (Flare)
Suction gas *1 ø34.9 (Brazing)
High and low pressure gas ø34.9 (Brazing) *2
Water piping connections Water Inlet (PT1 1/4B) x 3 intenal thread
Water outlet (PT1 1/4B) x 3 intenal thread
Drain outlet (PS1/2B) x 3 intenal thread
Machine weight (Operating weight) kg 146 x 2 + 147 (148 x 2 + 149) 146 + 147 x 2 (148 + 149 x 2) 147 x 3 (149 x 3)
Sound level dB(A) 55 56
Operation range (Inlet water temp.) °C 10 to 45
Capacity control % 21-100 20-100 19-100
Refrigerant charge Type R-410A
Charge kg 3.5 + 3.5 + 4.2 3.5 + 4.2 + 4.2 4.2 + 4.2 + 4.2
RWEYQ32-34-36TYM
MODEL RWEYQ32TYM RWEYQ34TYM RWEYQ36TYM
Combination units RWEYQ10TYM RWEYQ10TYM RWEYQ12TYM
RWEYQ10TYM RWEYQ12TYM RWEYQ12TYM
RWEYQ12TYM RWEYQ12TYM RWEYQ12TYM
Power supply 3-phase 4-wire system, 380-415 V/380 V, 50/60 Hz
Cooling capacity Kcal/h 77,000 81,700 86,900
Btu/h 305,000 324,000 345,000
Kw 89.5 95.0 101
Power consumption Kw 18.2 20.1 22.0
Casing Colour Ivory white (5Y7.5/1)
Dimensions (H×W×D) mm (1,000 x 780 x 550) x 3
Compressor Type Hermetically Sealed Scroll Type
Motor output kW 3.7 x 2 + 4.7 3.7 + 4.7 x 2 4.7 x 3
Refrigerant Piping
connections
Liquid mm ø19.1 (Flare)
Suction gas *1 ø34.9 (Brazing)
High and low pressure gas ø34.9 (Brazing) *2
Water piping connections Water Inlet (PT1 1/4B) x 3 intenal thread
Water outlet (PT1 1/4B) x 3 intenal thread
Drain outlet (PS1/2B) x 3 intenal thread
Machine weight (Operating weight) kg 147 x 3 (149 x 3)
Sound level dB(A) 57 58
Operation range (Inlet water temp.) °C 10 to 45
Capacity control % 19-100
Refrigerant charge Type R-410A
Charge kg 4.2 + 4.2 + 4.2