11
2.3. CU-2RE18MBE
Item Unit OUTDOOR UNIT
Indoor Unit Combination 3.2kW + 3.2kW
Power Source 1 Phase, 230V, 50Hz (Power supply from outdoor unit)
Cooling Operation
Capacity
kW 4.8 (1.5 ~ 5.0)
BTU/h 16400 (5120 ~ 17100)
Electrical
Data
Running Current A 6.95
Power Input kW 1.49 (0.27 ~ 1.58)
EER W/W 3.22 (5.56 ~ 3.16)
Power Factor % 93
Annual Consumption kWh 745
Noise
Sound Pressure Level dB-A (H/L) 49 / -
Sound Power Level dB (H/L) 64 / -
Heating Operation
Capacity
kW 5.2 (1.1 ~ 6.7)
BTU/h 17700 (3750 ~ 22800)
Electrical
Data
Running Current A 5.75
Power Input kW 1.30k (0.24 ~ 1.70k)
COP W/W 4.00 (4.58 ~ 3.94)
Power Factor % 98
Noise
Sound Pressure Level dB-A (H/L) 51 / -
Sound Power Level dB (H/L) 66 / -
Maximum Current A 12.0
Maximum Input Power W 2.73k
Starting Current A 6.95
Circuit Breaker Capacity A 16
Dimension
Height mm 540
Width mm 780 (+70)
Depth mm 289
Net Weight kg 38
Connection Cable
3 + 1 (Earth) ø1.5 mm
2
Pipe Length Range (1 room) m 3 ~ 20
Maximum Pipe Length (Total Room) m 30
Refrigerant Pipe Diameter
Liquid Side mm (inch) 6.35 (1/4)
Gas Side mm (inch) 9.52 (3/8)
Compressor
Type Hermetic Motor
Motor Type Brushless (4-poles)
Rated Output W 1.50k
Air Circulation
Type Propeller Fan
Motor Type DC Motor (8-poles)
Rated Output W 40
Fan Speed High (Cooling / Heating) RPM 890 / 890
Heat Exchanger
Type Plate fin configuration forced draft type
Tube Material Copper
Fin Material Aluminum (Pre Coat)
Row / Stage 2 / 20
FPI 19
Air Volume High (Cooling / Heating)
m
3
/min
33.3 / 28.5
Refrigerant Control Device Expansion Valve
Refrigerant Oil
cm
3
RB68A / Freol Alpha68M (350)
Refrigerant (R410A) g 1.45k
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