Design and Technical Manual
Table Of Contents
6. SYSTEM DESIGN
DRAIN INSULATION
Please confirm water flows into Drain pan of the indoor unit, and drain is done normally when ●
the connection of Drain hose is completed.
Please check whether there is water leak part in the Drain piping. ●
Please insulate it from heat by the heat insulator of enough thickness so that there is no dewy ●
when the confirmation ends.
Fix the drain pipe on to the wall with saddle. ●
Pipe
Saddle
Wall
Outside
wall cap
Sealer
putty
(Outdoors)
After put out Drain hose from the wall, please cover the space with the putty etc. ●
Silicone sealant
Heat insulation
adhesive tape
Be sure to coat the entire end surface. ●
If there is a gap it could cause condensation
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SYSTEM
DESIGN
SYSTEM
DESIGN