Fujitsu Airstage J-II Series Design & Technical Manual page 629

„ DRAIN INSULATION
„
● Confirm water flows into Drain pan of the indoor unit, and drains from the pan once the drain
„
hose is connected.
● Check drain pipes for leaks.
„
● Insulate the drain to prevent condensation.
„
● Secure the drain pipe to the wall with a saddle.
„
Saddle
Pipe
● Seal the hole around drain pipe with caulk.
„
Silicone sealant
● Be sure to coat the entire end surface.
„
If there is a gap it could cause condensation
Outside
wall cap
Caulk
Wall
(Outdoors)
Heat insulation
adhesive tape
- (06 - 65) -