Daikin VRV III REYQ8PY1, Service Manual

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Si37-701 Specifications
Specifications 11
Notes:
★
1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5m, level
difference : 0m.
★
2 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5m, level
difference : 0m.
★
3 Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5m, level difference
: 0m.
4 The units with anti-corrosion treatment will be available as standard. Please specify the suffix “E” as
REYQ8PY1E.
Model Name REYQ12PY1(E) REYQ14PY1(E)
★
1 Cooling Capacity (19.5°CWB)
kcal / h 29,000 35,500
Btu / h 115,000 141,000
kW 33.7 41.3
★
2 Cooling Capacity (19.0°CWB) kW 33.5 40.0
★
3 Heating Capacity
kcal / h 32,300 38,700
Btu / h 128,000 154,000
kW 37.5 45.0
Casing Color
Y1 Type Ivory White 5Y7.5/1 Ivory White 5Y7.5/1
Y1E Type Light Camel 2.5Y6.5/1.5 Light Camel 2.5Y6.5/1.5
Dimensions: (H×W×D) mm 1680×1300×765 1680×1300×765
Heat Exchanger Cross Fin Coil Cross Fin Coil
Comp.
Type Hermetically Sealed Scroll Type Hermetically Sealed Scroll Type
Piston Displacement m³/h 13.34+10.53 16.90+16.90
Number of Revolutions r.p.m 6300, 2900 7980, 7980
Motor Output×Number
of Units
kW 3.3+4.5 3.8+3.8
Starting Method Soft Start Soft Start
Fan
Type Propeller Fan Propeller Fan
Motor Output kW 0.35×2 0.75×2
Air Flow Rate
I/s 3,500 3,916
m³/min 210 235
Drive Direct Drive Direct Drive
Connecting
Pipes
Liquid Pipe
φ
12.7 C1220T (Brazing Connection)
φ
12.7 C1220T (Brazing Connection)
Suction Gas Pipe
φ
28.6 C1220T (Brazing Connection)
φ
28.6 C1220T (Brazing Connection)
High and Low Pressure Gas Pipe
φ
19.1 C1220T (Brazing Connection)
φ
22.2 C1220T (Brazing Connection)
Pressure Equalizer Tube — —
Mass (Weight) kg 331 339
Safety Devices
High Pressure Switch, Fan Driver Overload Protector, Over
Current Relay, Inverter Overload Protector High Pressure Switch, Fan Driver Overload Protector, Over
Current Relay, Inverter Overload Protector
Defrost Method Deicer Deicer
Capacity Control % 14~100 10~100
Refrigerant
Refrigerant Name R-410A R-410A
Charge kg 10.8 11.1
Control Electronic Expansion Valve Electronic Expansion Valve
Refrigerator Oil Refer to the nameplate of compressor Refer to the nameplate of compressor
Standard Accessories
Installation Manual, Operation Manual, Connection Pipes,
Clamps Installation Manual, Operation Manual, Connection Pipes,
Clamps
Drawing No. 4D057565 4D057566
Conversion Formulae
kcal/h=kW×860
Btu/h=kW×3412
cfm=m³/min×35.3