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Outdoor unitVRV IV S →

RXYMQ8AY1

Daikin · Cooling only / heat pump

RXYMQ8AY1 is a Daikin outdoor unit in the VRV IV S series, cooling only / heat pump type. Its rated cooling capacity is 22.4 kW according to catalogue PCVVN2507Aaprv.

Rated cooling capacity
22.4 kW
Power supply
3-phase, 380–415 V, 50 Hz
Dimensions (H×W×D)
1,430×940×320 mm
Weight
138 kg
Data extracted from the English catalogue; not all specifications have been manually verified. Check the source before use. Source & notes →
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RXYMQ8AY1 specifications

RXYMQ8AY1 specifications · PCVVN2507Aaprv
System configuration 5 specifications
Capacity index200
Total capacity index of connectable indoor units · Combination (%) · 50%100
Total capacity index of connectable indoor units · Combination (%) · 100%200
Total capacity index of connectable indoor units · Combination (%) · 130%260
Maximum number of connectable indoor units13
Rated capacity 6 specifications
Cooling capacity · Btu/h76,400
Cooling capacity · kW22.4
Heating capacity · Btu/h85,300
Heating capacity · kW25.0
kW22.4
HP8
Electrical & efficiency 6 specifications
Power supply3-phase, 380–415 V, 50 Hz
Power consumption · Cooling · kW5.94
Power consumption · Heating · kW6.25
Capacity control · %20 to 100
Compressor · TypeHermetically sealed scroll type
Compressor · Motor output (Cooling/Heating) · kW3.8
Airflow & sound 2 specifications
Airflow rate · m3/min140
Sound level (Cooling/Heating) · dB(A)57/58
Dimensions & weight 3 specifications
Casing colourIvory white (5Y7.5/1)
Dimensions (H×W×D) · mm1,430×940×320
Machine weight · kg138
Piping & refrigerant 4 specifications
Refrigerant · TypeR-410A
Refrigerant · Charge · kg5.8
Piping connections · Liquid · mm9.5 (Brazing)
Piping connections · Gas · mm19.1 (Brazing)
Operating conditions 2 specifications
Operation range · Cooling · °CDB-5 to 46
Operation range · Heating · °CWB-20 to 15.5

Catalogue source & rating conditions

Values are taken from PCVVN2507Aaprv, PDF page 135 (printed page 134). General Catalogue 2025; published on VRV.vn as Catalogue 2026 (EN).

Rated performance depends on test conditions and system combinations. Check the source notes when selecting equipment or comparing series.

Read original source notes (English)
Notes: Specifications are based on the following conditions; • Cooling: Indoor temp. : 27° CDB, 19° CWB, Outdoor temp. : 35° CDB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Heating: Indoor temp.: 20° CDB, Outdoor temp.: 7° CDB, 6° CWB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions and oil recovery mode. When there is concern for noise the surrounding area such as residences, we recommend investigating the installation location and taking soundproofing measures. • Refrigerant charge is required. Outdoor unit combinations MODEL RXYMQ4AVE RXYMQ5BVM RXYMQ6BVM RXYMQ8AY1 RXYMQ9AY1 kW 11.2 14.0 16.0 22.4 24.0 HP 4 5 6 8 9 Capacity index 100 125 150 200 215 50% 50 62.5 75 100 107.5 Total capacity index of connectable Combination (%) 100% 100 125 150 200 215 indoor units 130% 130 162.5 195 260 280 Maximum number of connectable indoor units 6 8 9 13 14 Note: Total capacity index of connectable indoor units must be 50%–130% of the capacity index of the outdoor unit. 134 seireS S VI VRV VRV IV S Series
View catalogue page · PDF 135

The original page preserves symbols, merged cells and accessories; not every accessory shown is supplied with the unit.

Original English catalogue, PDF page 135
Read all text from this page and its facing page
PDF page 135 Specifications Heat Pump MODEL RXYMQ4AVE RXYMQ5BVM RXYMQ6BVM RXYMQ8AY1 RXYMQ9AY1 Power supply 1-phase, 220-230 V/220 V, 50/60 Hz 1-phase, 220-240 V/220-230 V, 50/60 Hz 3-phase, 380–415 V, 50 Hz Btu/h 38,200 47,800 54,600 76,400 81,900 Cooling capacity kW 11.2 14.0 16.0 22.4 24.0 Btu/h 42,700 47,800 54,600 85,300 88,700 Heating capacity kW 12.5 14.0 16.0 25.0 26.0 Cooling 2.88 3.83 4.51 5.94 6.88 Power consumption kW Heating 2.60 3.04 3.59 6.25 6.82 Capacity control % 24 to 100 15 to 100 20 to 100 Casing colour Ivory white (5Y7.5/1) Type Hermetically sealed swing type Hermetically sealed scroll type Compressor Motor output (Cooling/Heating) kW 1.92 3.2/3.5 3.7 3.8 4.8 Airflow rate m3/min 76 81 80 140 Dimensions (H×W×D) mm 990×940×320 1,430×940×320 Machine weight kg 71 78 80 138 Sound level (Cooling/Heating) dB(A) 52/54 53/54 55/56 57/58 58/59 Cooling °CDB -5 to 46 Operation range Heating °CWB -20 to 15.5 Type R-410A Refrigerant Charge kg 2.9 3.4 4.0 5.8 Liquid 9.5 (Flare) 9.5 (Brazing) Piping connections mm Gas 15.9 (Flare) 19.1 (Brazing) 22.2 (Brazing) Notes: Specifications are based on the following conditions; • Cooling: Indoor temp. : 27° CDB, 19° CWB, Outdoor temp. : 35° CDB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Heating: Indoor temp.: 20° CDB, Outdoor temp.: 7° CDB, 6° CWB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions and oil recovery mode. When there is concern for noise the surrounding area such as residences, we recommend investigating the installation location and taking soundproofing measures. • Refrigerant charge is required. Outdoor unit combinations MODEL RXYMQ4AVE RXYMQ5BVM RXYMQ6BVM RXYMQ8AY1 RXYMQ9AY1 kW 11.2 14.0 16.0 22.4 24.0 HP 4 5 6 8 9 Capacity index 100 125 150 200 215 50% 50 62.5 75 100 107.5 Total capacity index of connectable Combination (%) 100% 100 125 150 200 215 indoor units 130% 130 162.5 195 260 280 Maximum number of connectable indoor units 6 8 9 13 14 Note: Total capacity index of connectable indoor units must be 50%–130% of the capacity index of the outdoor unit. 134 seireS S VI VRV VRV IV S Series FACING PAGE — PDF page 134 Outdoor Units VRV IV S Series Specifications Cooling Only MODEL RXMQ4AVE RXMQ5BVM RXMQ6BVM RXMQ8AY1 RXMQ9AY1 Power supply 1-phase, 220-230 V/220 V, 50/60 Hz 1-phase, 220-240 V/220-230 V, 50/60 Hz 3-phase, 380–415 V, 50 Hz Btu/h 38,200 47,800 54,600 76,400 81,900 Cooling capacity kW 11.2 14.0 16.0 22.4 24.0 Power consumption kW 2.88 3.83 4.51 5.94 6.88 Capacity control % 24 to 100 15 to 100 20 to 100 Casing colour Ivory white (5Y7.5/1) Type Hermetically sealed swing type Hermetically sealed scroll type Compressor Motor output kW 1.92 3.2 3.7 3.8 4.8 Airflow rate m3/min 76 81 80 140 Dimensions (H×W×D) mm 990×940×320 1,430×940×320 Machine weight kg 71 76 78 131 Sound level dB(A) 52 53 55 57 58 Operation range °CDB -5 to 46 Type R-410A Refrigerant Charge kg 2.9 3.4 4.0 5.8 Liquid 9.5 (Flare) 9.5 (Brazing) Piping connections mm Gas 15.9 (Flare) 19.1 (Brazing) 22.2 (Brazing) Notes: Specifications are based on the following conditions; • Cooling: Indoor temp.: 27° CDB, 19° CWB, Outdoor temp.: 35° CDB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions and oil recovery mode. When there is concern for noise the surrounding area such as residences, we recommend investigating the installation location and taking soundproofing measures. • Refrigerant charge is required. Outdoor unit combinations MODEL RXMQ4AVE RXMQ5BVM RXMQ6BVM RXMQ8AY1 RXMQ9AY1 kW 11.2 14.0 16.0 22.4 24.0 HP 4 5 6 8 9 Capacity index 100 125 150 200 215 50% 50 62.5 75 100 107.5 Total capacity index of connectable Combination (%) 100% 100 125 150 200 215 indoor units 130% 130 162.5 195 260 280 Maximum number of connectable indoor units 6 8 9 13 14 Note: Total capacity index of connectable indoor units must be 50%–130% of the capacity index of the outdoor unit. 133

Catalogue article on VRV.vn ↗ · Original English PDF on VRV.vn ↗