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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.
11.1.7 Disposal Of Outdoor Unit Drain Water
If a drain elbow is used, the unit should be placed on a stand which is taller than 3 cm.
If the unit is used in an area where temperature falls below 0°C for 2 or 3 days in succession, it is recommended
not to use a drain elbow, for the drain water freezes and the fan will not rotate.
1. To cut
Inclined Surface
damaged
Cracked Uneven
thickness
3.Toflare
Bar
Red arrow mark
Handle
Core
Yo ke
Clamp handle
Bar
0–0.5mm
Copper
pipe
Reamer
2. To remove burrs
Point down
Pipe
■ Improper flaring ■
When properly flared, the internal surface of the
flare will evenly shine and be of even thickness.
Since the flare part comes into contact with the
connections, carefully check the flare finish.
Install the hose at an angle so that
the water smoothly flows out.
Hose
Drain elbow
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