Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual page 762

„ DRAIN INSULATION
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● 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.
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Saddle
Pipe
● After put out Drain hose from the wall, please cover the space with the putty etc.
„
Silicone sealant
● Be sure to coat the entire end surface.
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If there is a gap it could cause condensation
Outside
wall cap
Sealer
putty
Wall
(Outdoors)
Heat insulation
adhesive tape
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