Installation Method
Outdoor Unit
When using the anchor bolt
1.Fix the unit on a flat, rigid floor using the anchor bolt. (Anchor bolt : M10 x 4 points - separately purchased)
Anchor bolt fixing dimensions
660mm
340mm
When using the rubber leg
1. Put the rubber leg to the outdoor unit leg.
Outdoor unit
leg 
Rubber leg 
Installation Procedures
1.The piping of this unit can be connected to the right, left, and rear side.
When you hit the area for piping connection slightly with a hammer, a hole is made.
Holes for piping connection (4 points)
Protective piping cover
Piping
Drain hose
Protective piping 
cover 
Drain
hose
Piping
When the hole on the wall is lower than the hole for piping connection.
When the hole on the wall is higher than the hole for piping connection.
2.Open the front panel and separate it from the unit.
-Be careful of the power lines connected to control panel when removing.
3.Bend the connection pipe to an appropriate length using the spring bender depending upon the installation place.
-Allowable pipe length : Maximum 15m
-Allowable pipe drop distance : Maximum 10m
-Make no more than ten bending points on the pipe
※When the pipe length is in excess of the standard pipe length of 5m, add the refrigerant (R22) of 30g for each additional 1m.
If the pipe is lengthened, the performance of the unit is degraded, and the service life is shortened. Therefore, the pipe length should be as short as possible (less than 15m).