Daikin VRV FXDQ-PDVE, Engineering Data

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FXDQ-PDVE(T) / FXDQ-NDVE(T) EDFMT391749
5
Without a drain pump
Model FXDQ20PDVET FXDQ25PDVET
Power supply 1 phase, 220-240/220 V, 50/60 Hz 1 phase, 220-240/220 V, 50/60 Hz

1

3 Cooling capacity
kcal/h 1,900 2,400
Btu/h 7,500 9,600
kW 2.2 2.8

2

3 Heating capacity
kcal/h 2,200 2,800
Btu/h 8,500 10,900
kW 2.5 3.2
Power input
Cooling
50 Hz kW 0.067 0.067
60 Hz kW 0.073 0.073
Heating
50 Hz kW 0.067 0.067
60 Hz kW 0.073 0.073
Casing / Colour Galvanized steel plate Galvanized steel plate
Dimensions: (H×W×D) mm 200×700×620 200×700×620
Fan
Model — —
Type Sirocco fan Sirocco fan
Motor output ×
Number of units
W 62×1 62×1
Airflow rate
(HH/H/L)
m³/min 8.0/7.2/6.4 8.0/7.2/6.4
l/s 133/120/106 133/120/106
cfm 282/254/226 282/254/226

4 External static pressure Pa 30-10 30-10
Drive Direct drive Direct drive
Temperature control
Microprocessor thermostat for cooling and
heating
Microprocessor thermostat for cooling and
heating
Sound absorbing thermal insulation material Foamed polyethylene Foamed polyethylene
Air filter Removal / Washable / Mildew proof Removal / Washable / Mildew proof
Piping
connections
Liquid pipes mm
φ 6.4 (Flare connection) φ 6.4 (Flare connection)
Gas pipes mm
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)
Mass kg 23 23

5 Sound pressure level (HH/H/L) dB(A) 28/26/23 28/26/23
Sound power level (HH/H/L) dB(A) 56/54/51 56/54/51
Safety devices Fuse, Thermal protector for fan motor Fuse, Thermal protector for fan motor
Refrigerant control Electronic expansion valve Electronic expansion valve
Standard accessories
Operation manual, Installation manual, Drain
hose, Sealing pads, Clamps, Washers,
Insulation for fitting, Clamp metal, Washer
fixing plate, Screws for duct flanges, Air filter
Operation manual, Installation manual, Drain
hose, Sealing pads, Clamps, Washers,
Insulation for fitting, Clamp metal, Washer
fixing plate, Screws for duct flanges, Air filter
Drawing No.
Specifications C: 3D109082B C: 3D109082B
Sound level C: 4D112287 C: 4D112290
Notes:

1. Indoor temp.: 27°CDB, 19°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.

2. Indoor temp.: 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length: 7.5 m, level difference: 0 m.

3. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.

4. External static pressure is changeable to set by the remote controller. This pressure means “High static
pressure - Standard static pressure”. (Factory setting is 10 Pa for FXDQ-PD models and 15 Pa for FXDQ-ND
models.)

5. 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.
Conversion formulae
kcal/h=kW×860
Btu/h=kW×3412
cfm=m³/min×35.3
l/s=m³/min×1000/60