26
3-4. Indoor Side Tubing
Arrangement of tubing by direction
1) Left side, left bottom or right side, right bottom tubing
Cut out the corner of the right/left frame with a hacksaw or the like.
Grille
Grille
Left tubing outlet
Right tubing outlet
2) Right-rear or left-rear tubing
In this case, the corner of the frame need not be cut.
3-4-1. Right-rear side, right side, right-bottom side tubing
Be sure to insulate the drain hose and refrigerant tubing to run through the rooms.
Refrigerant tubing
Wiring
Drain hose
Mounting the indoor unit
1) Assemble the refrigerant tubing, drain hose and wiring together with the armoring tape.
Do not wind the tape forcibly more than necessary.
The drain hose should be positioned below the tubing not to apply too much tension. (Cross-
section view)
2) Push the wiring, refrigerant tubing and drain hose through the hole in the wall. Mount the
indoor unit to be seated so it is caught on the tabs of the installation plate.
Installation plate
Drain hose
Cover
Refrigerant tubing
Apply putty or caulking
materials around the hole.
wiring
Indoor unit
Wiring
Drain hose *
Indoor unit
Slant
Tubing
Refrigerant tubing *
Cross-section view
* Drain hose should be positioned below the refrigerant tubing.
01_330200_EU_Eng.indb 26
2021/1/13 10:22:59
