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66
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(2) The operation data are applied to the 220V, 230V or 240V districts respectively.
(3) The refrigerant quantity to be charged includes the refrigerant in 7 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, (When it is 7 to 15 m, add 20 g refrigerant per meter.)
(4) When the unit is operated in cooling or dehumidification mode at the outside air temperature of 1°C and less, there is a possibility that water leakage occurs
at the indoor unit.
Notes (1) The data are measured at the following conditions.
Model SRK56A, -4 (Indoor unit)
SRC56CA, -4 (Outdoor unit)
Item Indoor air temperature Outdoor air temperature
Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C ISO-T1, JIS C9612
Item
Model
SRK56A, -4 SRC56CA, -4
Cooling capacity
(1)
W 5000
Power source 1 Phase, 220/230/240V, 50 Hz
Cooling input kW 2.08
Running current (Cooling) A 9.7/9.3/8.9
Inrush current A 44/46/48
COP (In cooling) 2.40
Sound rating (Power level) dB 59 68
Exterior dimensions mm
298 × 798 × 203 640 × 850 × 290
Height × Width × Depth
Color Noble white Stucco white
Net weight kg 10 44
Refrigerant equipment
– RM5526GNE4 (Rotary type) × 1
Compressor types & Q’ty
Motor kW – 1.9
Starting method – Line starting
Heat exchanger Louver fins & grooved tubing
Refrigerant control Capillary tubes
Refrigerant
(3)
kg R22 1.45
Refrigerant oil R 0.7 (BARREL FREEZE 32SAM)
Air handling equipment
Tangential fan × 1 Propeller fan × 1
Fan type & Q’ty
Motor W 23 35
Air flow (at High) CMM 11 39
Air filter, Q’ty Polypropylene net (washable) × 2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control
Wireless-Remote controller –
Operation switch
Room temperature control MC. Thermostat –
Pilot lamp RUN (Green), TIMER (Yellow),
–
ECONO (Orange), HI POWER (Green)
Safety equipment
–
Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D mm (in) Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.5m
–
Gas line : 0.43m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 3m (3 cores with Earth)
Size × Core number 1.5mm
2
× 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Operation
data
(1)
Refrigerant
piping