Refrigerant piping work
Pipe bending
1 Perform bending of the pipe using the bender which | Spring | |
has a specified bending radius. | ||
|
2 Be sure to take full care to perform bending of the pipe successfully at one time. Bending and unbending the pipe more than twice makes the bending work increasingly difficult.
3You may use the spring inserted into the gas pipe instead of the bender to bend the pipe.
4When you bend the pipe using the spring, hold the pipe with both hands to prevent any distortion, and secure a minimum bending radius over 100mm.
Connecting the drain hose
INSTALLATION PARTS
•Connect the drain hose by inserting the extension drain hose to the drain connection port tightly.
•Insulated the extension drain hose, then fix it with a cable tie or a tape.
Piping material | Vinyl chloride | |
(inner diameter of Ø16mm) | ||
| ||
Insulation | Foamed polyethylene |
Drain pan
Cable tie 
Insulation
Drain hose
52English