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18.2 SELECTION DATA
18.2.1 Specifications
Model FDF508HES-SB
Item
Model
FDF508H FDC508HES3B
Nominal cooling capacity
(1)
W 12500
Nominal heating capacity
(1)
W 14000
Power source 3 Phase, 380V, 50Hz
Cooling input kW 5.42
Running current (Cooling) A 9.8
Power factor (Cooling) % 84
Heating input kW 4.97
Running current (Heating) A 9.3
Power factor (Heating) % 81
Inrush current (L.R.A) A 74
Noise level
(4)
dB(A) Hi: 49 Lo: 45 55
Exterior dimensions
mm 1850 × 600 × 350 1250 × 920 × 340
Height × Width × Depth
Net weight kg 46 101
Refrigerant equipment
— GU-A5570ES41 × 1
Compressor type & Q’ty
Motor kW — 3.75
Starting method — Line starting
Heat exchanger Louver fines & inner grooved tubing Slitted fines & bare tubing
Refrigerant control Capillary tube
Refrigerant R22
Quantity kg —
1.9
[Pre-charged up to the piping length of 5m]
Refrigarant oil r — 1.6 (BARREL FREEZE 32SAM)
Defrost control IC controlled de-icer
High pressure control High pressure switch
Air handling equipment
Sirocco fan × 1 Propeller fan × 2
Fan type & Q’ty
Moter W 130 × 165 × 2
Starting method Line starting Line starting
Air flow (Standard) CMM Hi: 28 Lo: 23 110
Fresh air intake Unavailable —
Air filter, Q’ty Polypropylene net (washable) —
Shock & vibration absorber Rubber sleeve (for fan motor) Rubber mount (for compressor)
Electric heater W — 40 (Crank case heater)
Operation control
Operation switch Control switch – (Indoor unit side)
Electric heater — (Can be incorporated: PTC Heater 2.2 kW) —
Room temperature control Thermostat by electronics —
Safety equipment
Installation data mm
Liquid line: φ9.52 (3/8″) Gas line: φ19.05 (3/4″)
Refrigerant piping size (in)
Connecting method Flare piping
Drain hose (Connectable with VP20) —
Insulation for piping Neccessary (both Liquid & Gas lines)
Accessories Mounting kit.
Optional parts Electric heater
Operation data
(3)
Internal thermostat for fan motor.
Abnormal discharge temperature protection.
(2) This packaged air conditioner is manufactured and tested in conformity with the following standard. ISO-T1 "UNITARY AIR CONDITIONERS"
(3) The operation data indicate when the air-conditioner is operated at 380V 50Hz.
(4) Indicators the value at mild mode.
Notes (1) The data are measured at the following conditions.
Item Indoor air temperature Outdoor air temperature
Standards
Operation DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C
Heating 20˚C — 7˚C 6˚C
ISO-T1 JIS B8616
Internal thermostat for fan motor
Frost protection thermostat.
FDF508HES-SB
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