Daikin VRV Series, Technical Data Manual

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• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P
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• VRV Systems • Outdoor Units 1
1 Specifications
O u t d o o r U n i V R V S y s t e m s R E Y H Q 1 6 - 2 4 P V R V H e a t R e
1-1 INDEPENDENT UNIT
REYHQ16PY1B REYHQ20PY1B REYHQ22PY1B REYHQ24PY1B
Outdoor Unit REMQ8P9Y1B REMQ8P9Y1B REMQ10P8Y1B REMHQ12P8Y1B
REMQ8P9Y1B REMHQ12P8Y1B REMHQ12P8Y1B REMHQ12P8Y1B
1-2 TECHNICAL SPECIFICATIONS
REYHQ16PY1B REYHQ20PY1B REYHQ22PY1B REYHQ24PY1B
Capacity Cooling kW 45.0 56.0 61.5 67.0
Heating kW 50.0 62.5 69.0 75.0
COP Cooling 4.29 4.04 3.84 3.89
Heating 4.36 4.36 4.24 4.37
Capacity range HP 16 20 22 24
Power input
(nominal)(50Hz
) Cooling kW 10.5 13.9 16.0 17.2
Heating kW 11.5 14.3 16.3 17.2
PED category Category II
Max n× of indoor units to be connected 26 32 35 39
Indoor index
connection Minimum 200 250 275 300
Maximum 520 650 715 780
Casing Colour Daikin White
Material Painted galvanised steel
Heat
Exchanger Dimensions Length mm 1,778 + 1,778 1,778 + 2,088 1,778 + 2,088 2,088 + 2,088
Nr of Rows 54 54 54 54
Fin Pitch mm 2 2 2 2
Nr of Passes 18 + 18 18 + 21 18 + 21 21 + 21
Face
Area m² 2.112 + 2.112 2.112 + 2.481 2.112 + 2.481 2.481 + 2.481
Nr of Stages 2 2 2 2
Tube type Hi-XSS (8)
Fin Fin type Non-symmetric waffle louvre
Treatment Hydrophylic and anti corrosion resistant
Fan Type Propeller
Quantity 2 3 3 4
Air Flow Rate
(nominal at
230V) Cooling m³/min 180 + 180 180 + 230 180 + 230 230 + 230
cfm 180 + 180 180 + 230 180 + 230 230 + 230
Fan External static pressure Pa 78 Pa in high static pressure
Discharge direction Vertical
Motor Quantity 2 3 3 4
Model Brushless DC
Output
motor W 750 + 750 750 + 750 750 + 2x350 2x350 + 2x350
Compressor Quantity 2 3 4 4
Motor Quantity 2 2 2 2
Model Inverter
Type Hermetically sealed scroll compressor
Speed rpm 7,980 + 7,980 7,980 + 6,300 6,300 + 6,300 6,300 + 6,300
Motor
Output kW 4.7 + 4.7 4.7 + 3.5 2.2 + 3.5 3.5 + 3.5
Crankcas
e Heater W 33 33 33 33
Quantity 1 1 + 1 1 + 1
Model ON - OFF ON - OFF ON - OFF
Type Hermetically sealed scroll
compressor
Hermetically sealed scroll
compressor
Hermetically sealed scroll
compressor
Speed rpm 2,900 2,900 + 2,900 2,900 + 2,900
Motor
Output kW 4.5 4.5 + 4.5 4.5 + 4.5
Crankcas
e Heater W 33 33 33
Cooling Standard Min ×CDB -5 -5 -5 -5