Daikin VRV III REYQ8PY1, Service Manual

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Specifications Si37-701
28 Specifications
Slim Ceiling Mounted Duct Type (with Drain Pump)
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. (Heat pump only)
4 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
★
5 External static pressure is changeable to set by the remote controller this pressure means “High static
pressure - Standard static pressure”.
★
6 The operation sound levels are the conversion values in anechoic chamber. In practice, the sound tend to
be larger than the specified values due to ambient noise or reflections.
When the place of suction is changed to the bottom suction, the sound level will increase by approx.
5dBA.
Model FXDQ20NAVE FXDQ25NAVE FXDQ32NAVE
★
1 Cooling Capacity (19.5°CWB)
kcal/h 2,000 2,500 3,200
Btu/h 7,800 9,900 12,600
kW 2.3 2.9 3.7
★
2 Cooling Capacity (19.0°CWB) kW 2.2 2.8 3.6
★
3 Heating Capacity
kcal/h 2,200 2,800 3,400
Btu/h 8,500 10,900 13,600
kW 2.5 3.2 4.0
Casing Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
Dimensions: (H×W×D) mm 200×900×620 200×900×620 200×900×620
Coil (Cross
Fin Coil)
Rows×Stages×Fin Pitch mm 2×12×1.5 2×12×1.5 2×12×1.5
Face Area m² 0.176 0.176 0.176
Fan
Model — — —
Type Sirocco Fan Sirocco Fan Sirocco Fan
Motor Output × Number
of Units
W 62×1 62×1 62×1
Air Flow Rate (H/L)
I/s 158/125 158/125 175/141
m³/min 9.5/7.5 9.5/7.5 10.5/8.5
cfm 335/265 335/265 371/300
External Static Pressure Pa 44-15
★
5 44-15
★
5 44-15
★
5
Drive Direct Drive Direct Drive Direct Drive
Temperature Control
Microprocessor Thermostat
for Cooling and Heating
Microprocessor Thermostat
for Cooling and Heating
Microprocessor Thermostat
for Cooling and Heating
Sound Absorbing Thermal Insulation Material Foamed Polyethylene Foamed Polyethylene Foamed Polyethylene
Air Filter Removal / Washable / Mildew Proof Removal / Washable / Mildew Proof Removal / Washable / Mildew Proof
Piping
Connections
Liquid Pipes mm
φ
6.4 (Flare Connection)
φ
6.4 (Flare Connection)
φ
6.4 (Flare Connection)
Gas Pipes mm
φ
12.7 (Flare Connection)
φ
12.7 (Flare Connection)
φ
12.7 (Flare Connection)
Drain Pipe mm
VP20
(External Dia. 26 Internal Dia. 20)
VP20
(External Dia. 26 Internal Dia. 20)
VP20
(External Dia. 26 Internal Dia. 20)
Mass (Weight) kg 26 26 26
★
6 Sound Level (H/L) dBA 33/29 33/29 33/29
Safety Devices Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor
Refrigerant Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
Standard Accessories
Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter Operation Manual,
Installation Manual, Warranty,
Drain Hose, Sealing Pads, Clamps,
Washers, Insulation for Fitting,
Clamp Metal, Washer Fixing Plate,
Screws for Duct Flanges, Air Filter
Drawing No. C: 3D051253
Conversion Formulae
kcal/h=kW×860
Btu/h=kW×3412
cfm=m³/min×35.3