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2.2 SELECTION DATA
2.2.1 Specifications
Model SRK10CHV-4 (Indoor unit)
SRC10CHV-4 (Outdoor unit)
Item
Model
SRK10CHV-4 SRC10CHV-4
kW 2.64
Cooling capacity
(1)
BTU/h 9000
Power source 1 Phase, 220/230V, 50Hz
Cooling input kW 0.73
Running current (Cooling) A 3.4
Inrush current A 18
COP (In cooling) 3.62
Noise level
(4)
dB 38 45
Exterior dimensions
mm 268 × 790 × 224 540 × 780 × 290
Height × Width × Depth
Color Fine snow Stucco white
Net weight kg 8.5 30
Refrigerant equipment
–
RSA201A018
Compressor types & Q’ty
Motor kW – 0.69
Starting method – Line starting
Heat exchanger Louver fins & inner grooved tubing M fins & inner grooved tubing
Refrigerant control Capillary tubes
Refrigerant
(3)
kg R22 0.75 (Pre-Charged up to the piping length of 7.5m)
Refrigerant oil R 0.35 (SUNISO 4GSI or ATMOS NM56)
Air handling equipment
Tangential fan × 1 Propeller fan × 1
Fan type & Q’ty
Motor W 14 14
Air flow (at High) CMM 10.0 26.5
Air filter, Q’ty Polypropylene net (washable) × 2–
Shock & vibration absorber – Cushion rubber (for compressor)
Electric heater ––
Operation control
Wireless-Remote control –
Operation switch
Room temperature control Microcomputer thermostat –
Pilot lamp RUN (Green), TIMER (Yellow),
–
HI POWER (Green), 3D AUTO (Green)
Safety equipment Frost protection,
Thermostat (for compressor)
Fan motor error protection
O.D mm (in) Liquid line: ø6.35 (1/4") Gas line: ø9.52 (3/8")
Connecting method Flare connecting
Attached length of piping Liquid line: 0.4 m
–
Gas line : 0.33 m
Insulation Necessary (Both sides)
Drain hose Connectable
Power source cord 2.5 m (3 cores with Earth)
Recommended breaker size A 20
Size × Core number 1.5 mm
2
× 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Optional parts –
Connection
wiring
Refrigerant
piping
(220/230V)
Operation
data
(1)
(2) The operation data are applied to the 220 V or 230 V districts respectively.
(3) The refrigerant quantity to be charged includes the refrigerant in 7.5 m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, when it is 7.5 to 15 m, add 10 g refrigerant per meter.
(4) Expressed in sound pressure level.
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°C19°C35°C24°C ISO-T1, JIS C9612
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