37
Holder
Escapement
Outdoor unit
Terminal
Board
Earth wire
longer than
others
AC wires
for safety
reason
Indoor & outdoor
connection cable
Indoor & outdoor
connection cable
Connection cable
Tape
Note:
Secure the connection cable onto the control board with the holder (clamper).
Ensure the colour of wires of outdoor unit and the terminal Nos. are the same to the indoor’s respectively.
Earth wire shall be Yellow/Green (Y/G) in colour and longer than other AC wires for safety reason.
12.2.4.1 Wire Stripping and Connecting Requirement
Wire stripping
5 mm
or more
Conductor
over inserted
No loose strand
when inserted
Indoor/outdoor
connection
terminal board
10 ± 1 mm
Conductor
fully inserted
Conductor not
fully inserted
(gap between wires)
ACCEPT PROHIBITED PROHIBITED
WARNING
RISK OF FIRE
JOINING OF WIRES
MAY CAUSE
OVERHEATING
AND FIRE.
OR
OR
OR
•
Use complete wire without joining.
•
Use approved socket and plug with earth pin.
•
Wire connection in this area must follow to national
wiring rules.
•
Do not joint wires
12.2.4.2 Cutting and flaring the piping
1 Please cut using pipe cutter and then remove the burrs.
2 Remove the burrs by using reamer. If burrs is not removed, gas leakage may be caused. Turn the piping end
down to avoid the metal powder entering the pipe.
3 Please make flare after inserting the flare nut onto the copper pipes.
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