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5. Electrical work
B
E
C
D
A
5.1. Outdoor unit (Fig. 5-1, Fig. 5-2)
1
Remove the service panel.
2
Wire the cables referring to the Fig. 5-1 and the Fig. 5-2.
A
Indoor unit
B
Outdoor unit
C
Remote controller
D
Main switch (Earth leakage breaker)
E
Earth
Fig. 5-1
Fig. 5-2
H
F G
K
F
Terminal block
G
Indoor/Outdoor connection terminal block (S1, S2, S3)
H
Service panel
J
Earth terminal
K
Clamp
*
Clamp the cables so that they do not contact the center of the service panel.
Note :
If the protective sheet for the electrical box is removed during servicing, be
sure to reinstall it.
Caution:
Be sure to install N-Line. Without N-Line, it could cause damage to unit.
■
Single phase
■
Three phase
For Power
L N
S1
GR
S2 S3
J
L1 L2 L3 N
S1 S2 S3
J
J
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