Friedrich FSHSR36A3A, Installation And Operation Manual

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4. Wrap the indoor pipe and joint of con-
nection pipe with insulating pipe, and
then wrap it with tape.
Step six: install drain hose
Installation of indoor unit
torque wrench
open-end
wrench
indoor pipe
pipe
union nut
Hex nut diameter Tightening torque (N.m)
Œ‘‘
Œ’‘‘
Œ‘‘
‰Œ’‘‘
Œ‘‘
30~40
4‰ ‰‰
† ‰
† ‰
‰ †
insulating pipe
K }$?X$! XJ$X$$ $%
indoor unit.
2. Bind the joint with tape.
outlet
pipe
drain hose
drain hose
tape
outlet pipe
drain hose
insulating pipe
Note:
Add insulating pipe in the indoor
drain hose in order to prevent
condensation.
K $X$!$[$<Q$X$J?$>
on the wiring cover and then take
down the cover.
screw
"
wiring cover
Step seven: connect wire of indoor unit
2