Outside diameter
Torque
mm
inch
kgf.m
Ø6.35
1/4
1.8~2.5
Ø9.52
3/8
3.4~4.2
Ø12.7
1/2
5.5~6.5
Ø15.88
5/8
6.3~8.2
Ø19.05
3/4
9.9~12.1
INSTALLATION
12
ENGLISH
Indoor unit tubing
Flare nut Pipes
CAUTION
Installation Information. For right piping.
Follow the instruction above.
!
Drain hose
CAUTION
Method:
1
Disassemble bracket (from indoor unit)
2
Assemble it with conduit
3
Reassemble it with indoor unit.
If the drain hose is routed inside the room
insulate the hose with an insulation mate-
rial* so that dripping from sweating (con-
densation) will not damage furniture or
floors.
* Foamed polyethylene or equivalent is
recommended.
!
Bad case
- Following bending case from right to left
directly may cause damage to the tubing.
* The feature can be changed according a
type of model.
Left side piping
Right side piping
Connecting the installation pipe
and drain hose to the indoor unit.
1
Align the center of the pipes and sufficient-
ly tighten the flare nut by hand
2
Tighten the flare nut with a wrench
