Specifications
Page 73
10. Electrical Characteristics
Type
18000 Btu/h
24000 Btu/h
36000 Btu/h
Phase
1-phase
1-phase
1-phase
Frequency and Voltage
220-240V, 50Hz
220-240V, 50Hz
220-240V, 50Hz
Circuit Breaker/ Fuse (A)
25/20
25/20
40/30
Indoor Unit Power Wiring (mm
2
)
Outdoor Unit Power Wiring (mm
2
)
3×2.5
(
3×4.0 with
auxiliary electric
heater
)
3×2.5
(
3×4.0 with
auxiliary electric
heater
)
3×4.0
(
3×6.0 with
auxiliary electric
heater
)
Indoor/Outdoor
Connecting Wiring
(mm2)
Ground Wiring
2.5
2.5
4.0
Strong Electric Signal
3×1.0
(
3×2.5 with
auxiliary electric
heater
)
3×1.0
(
3×2.5 with
auxiliary electric
heater
)
3×1.0
(
3×2.5 with
auxiliary electric
heater
)
Weak Electric Signal
2×0.2
2×0.2
2×0.2
Type
36000 Btu/h
48000 Btu/h
55000 Btu/h
Phase
3-phase
3-phase
3-phase
Frequency and Voltage
380-450V, 50Hz
380-450V, 50Hz
380-450V, 50Hz
Circuit Breaker/ Fuse (A)
25/20
32/25
32/25
Indoor Unit Power Wiring (mm
2
)
Outdoor Unit Power Wiring (mm
2
)
5×2.5
(
5×4.0 with
auxiliary electric
heater
)
5×2.5
(
5×4.0 with
auxiliary electric
heater
)
5×2.5
(
5×4.0 with
auxiliary electric
heater
)
Indoor/Outdoor
Connecting Wiring
(mm2)
Ground Wiring
2.5
2.5
2.5
Strong Electric Signal
3×1.0
(
3×2.5 with
auxiliary electric
heater
)
3×1.0
(
3×2.5 with
auxiliary electric
heater
)
3×1.0
(
3×2.5 with
auxiliary electric
heater
)
Weak Electric Signal
2×0.2
2×0.2
2×0.2