21
4. Wrap with insulation then wrap with
tape.
Step six: install drain hose
Installation of indoor unit
torque wrench
open-end
wrench
indoor pipe
pipe
flare nut
Hex nut diameter Tightening torque (N.m)
Φ 6
Φ 9.52
Φ 12
Φ 16
Φ 19
30~40
40~55
60~65
70~75
15~20
Insulating pipe
1. Connect the drain hose to the outlet pipe of
indoor unit.
2. Bind the joint with
hose clamp.
outlet
pipe
drain hose
drain hose
tape
outlet pipe
drain hose
insulating pipe
Note:
● Add insulation to pipe on the
indoor drain hose in order to
prevent condensation.
1. Open the panel, remove the screw
on the wiring cover. Remove.
wiring cover
screw
panel
Step seven:
connect power to indoor unit