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43
CONNECTING ELECTRICAL WIRING (Cont.)
18-4 FILED CONNECTIONS ELECTRICAL WIRING
systems 53KHRT12 & 53KHRT18
system 53KHRT24
LEGEND
Earth
1 Live power supply.
2 Neutral power supply.
LEGEND
Earth
L Live power supply.
N Neutral power supply.
1 Live connection indoor unit / outdoor unit.
2 Neutral connection indoor unit / outdoor unit
S Communication connection indoor unit / outdoor units
Sizes of electrical wires
Model
L
N
1
2
53KHRT12
3
mm
2
3
mm
2
3
mm
2
3
mm
2
53KHRT18
4
mm
2
4
mm
2
4
mm
2
4
mm
2
Sizes of electrical wires
Model
L
N
1
2
S
53KHRT24
4
mm
2
4
mm
2
1
mm
2
1
mm
2
1
mm
2
NOTES
(1) Connect the power supply to the
indoor unit and then get the power
required for the outdoor unit from
the indoor unit.
(2) All dotted lines to be fitted by
installer.
(3) Refer to wiring diagrams and
stickers-caution sticked inside the
outdoor & indoor units.
NOTES
(1) Connect the power supply to the outdoor unit and then
get the power required for the indoor unit from the
outdoor unit.
(2) All dotted lines to be fitted by installer.
(3) Refer to wiring diagrams and stickers-caution sticked
inside the outdoor & indoor units.
Live
Neutral
220-240V ~ 50Hz 1Ph
Circuit
Breaker
Main
Switch
Indoor Unit
Earth
Outdoor Unit
22
0-
240
V ~ 50Hz 1
Ph
Circuit Breaker
Main Switch
Outdoor Unit
Indoor Unit
Summary of Contents for 53KHRT 12-18-24 Crystal
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