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12.2.5
Wiring Stripping and connecting requirement
No loose strand
when inserted
RISK OF FIRE
JOINING OF WIRES
MAY CAUSE
WARNING
OVERHEATING
AND FIRE.
Do not joint wires
OR
12.2.5.1
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 are 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.
Point down
1. To cut
2. To remove burrs
Wire stripping
Indoor/outdoor
connection
terminal board
7
/
"
32
or more
(gap between wires)
OR
Pipe
Handle
Reamer
Bar
Yoke
Red arrow mark
Clamp handle
3. To flare
Conductor
fully inserted
(5 mm)
ACCEPT
Use complete wire without joining.
Use approved socket and plug with earth pin.
Wire connection in this area must follow to
national wiring rules.
1
0 –
/
"
32
(0-0.5 mm)
Bar
Core
When properly flared, the internal surface of the
Copper
flare will evenly shine and be of even thickness.
pipe
Since the flare part comes into contact with the
connections, carefully check the flare finish.
45
Conductor
Conductor not
over inserted
fully inserted
PROHIBITED
PROHIBITED
OR
Improper flaring
Inclined Surface
Cracked Uneven
damaged
thickness
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