7
Model
Indoor CS-E12RB4UW
Outdoor CU-E12RB4U
Piping
Pipe Diameter (Liquid / Gas)
mm (inch)
6.35 (1/4) / 12.70 (1/2)
Standard length
m (ft)
7.5 (24.6)
Length range (min – max)
m (ft)
3 (9.8) ~ 20 (65.6)
I/D & O/D Height different
m (ft)
15.0 (49.2)
Additional Gas Amount
g/m (oz/ft)
20 (0.2)
Length for Additional Gas
m (ft)
7.5 (24.6)
Drain Hose
Inner Diameter
mm (ft)
30 (0.098)
Length
mm (ft)
193 (0.633)
Indoor Heat
Exchanger
Fin Material
Aluminium (Pre Coat)
Fin Type
Slit Fin
Row × Stage × FPI
2 × 10 × 18
Size (W × H × L)
mm (ft)
1330:1270 × 210 × 25.4 (4.363:4.166 × 0.689 × 0.083)
Outdoor
Heat
Exchanger
Fin Material
Aluminium (Blue Coated)
Fin Type
Corrugated Fin
Row × Stage × FPI
2 × 24 × 17
Size (W × H × L)
mm (ft)
36.4 × 504 × 713:684 (0.119 × 1.653 × 2.339:2.244)
Air Filter
Material
–
Type
–
Power Supply
Outdoor
Power Supply Cord
A
Nil
Thermostat
Electronic
Control
Protection Device
Electronic Control
Dry Bulb
Wet Bulb
Indoor
Operation
Range
Cooling
Maximum (°F/°C)
89.6/32
73.4/23
Minimum (°F/°C)
60.8/16
51.8/11
Heating
Maximum (°F/°C)
86.0/30
–/–
Minimum (°F/°C)
60.8/16
–/–
Outdoor
Operation
Range
Cooling
Maximum (°F/°C)
114.8/46
78.8/26
Minimum (°F/°C)
0/-17.8
–/–
Heating
Maximum (°F/°C)
75.2/24
64.4/18
Minimum (°F/°C)
5.0/-15
3.2/-16
1.
Cooling capacities are based on indoor temperature of 27°C Dry Bulb (80.6°F Dry Bulb), 19.0°C Wet Bulb (66.2°F Wet Bulb) and outdoor air
temperature of 35°C DRY BULB (95°F Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb).
2.
Heating capacities are based on indoor temperature of 20°C Dry Bulb (68°F Dry Bulb) and outdoor air temperature of 7°C Dry Bulb (44.6°F
Dry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb).
3.
Specifications are subjected to change without prior notice for further improvement.