Installation of indoor unit
4. Wrap the indoor pipe and joint of
connection pipe with insulating pipe,
and then wrap it with tape.
Step six: install drain hose
1. Connect the drain hose to the outlet
pipe of indoor unit.
2. Bind the joint with tape
Note:
• Add insulating pipe in the indoor
drain hose in order to prevent
condensation.
• The plastic expansion particles
are not provided.
Step seven: connect wire of
indoor unit
1. Open the panel, remove the
screw on the wiring cover and then
take down the cover.
drain hose
outlet pipe
tape
Hex nut diameter
Φ 1/4''
Φ 3/8''
Φ 1/2''
Φ 5/8''
Φ 3/4''
outlet
drain hose
Tightening
torque (lbft)
13
30
40
48
48
drain hose
pipe
insulating pipe
28