64 
12.2.4.1  Wire Stripping and Connection Requirement 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Do not joint wires.
OR
OR
OR
5 mm or more
Indoor/outdoor 
connection 
terminal board
(gap between wires)
No loose 
strand when 
inserted
10 ± 1 mm
Wire stripping
ACCEPT
Conductor 
fully inserted
PROHIBITED
Conductor 
over inserted
PROHIBITED
Conductor not 
fully inserted
Use complete wire without joining.
Use approved socket and plug with earth pin.
Wire connection in this area must follow to national wiring rules.
WARNING
RISK OF FIRE
JOINING OF WIRES 
MAY CAUSE 
OVERHEATING 
AND FIRE.
 
CAUTION
Do not connect power supply to indoor and outdoor unit 
at the same time.
Risk of fi re if wrong connection of power supply.