Panasonic CS-25XKE Service Manual page 35

6 Secure the connection cable onto the control board with the holder.
WARNING
This equipment must be properly earthed.

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
In case of indoor power supply
WARNING
RISK OF FIRE
JOINING
OF WIRES
MAY CAUSE
OVERHEATING
AND FIRE.
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.
Pipe
Reamer
Point down
1. To cut 2. To remove burrs
Wire stripping
No loose strand
when inserted
Conductor
fully inserted
ACCEPT
OR
O R O R
Handle
Bar
Yoke
Core
Red arrow mark
Clamp handle
3. To fl are
Indoor/outdoor
connection
terminal board
5 mm or more
(gap between wires)
Conductor Conductor not
over inserted fully inserted
PROHIBITED PROHIBITED
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
Do not connect power
supply to indoor and
outdoor unit at the
same time.
CAUTION Risk of fire if wrong
connection of power
supply.
0 – 0.5 mm
Bar
Copper pipe
35
In case of outdoor power supply
OR
OR
Improper fl aring
Inclined Surface Cracked Uneven
damaged thickness
When properly fl ared, the internal surface of the
fl are will evenly shine and be of even thickness.
Since the fl are part comes into contact with the
connections, carefully check the fl are fi nish.
OR