1
6
NOTICE:
Connect the pipe of indoor unit
(1)
.
Aim the pipe joint at the corresponding bellmouth.
(2).Pretightening the union nut with hand.
(3). Adjust the torque force by referring to the
following sheet. Place the open-end wrench on
the pipe joint and place the torque wrench on
the union nut. Tighten the union nut with torque
wrench.
union nut
pipe joint
pipe
insulating pipe
torque wrench
open-end
wrench
indoor pipe
pipe
union nut
Hex nut diameter
Tightening torque (N.m)
Φ 6
15~20
Φ 9.52
30~40
Φ 12
45~55
Φ 16
60~65
Φ 19
70~75
(4).Wrap the indoor pipe and joint of connection pipe
with insulating pipe, and then wrap it with tape.
Installation of indoor unit
Drain pipe
Small connecting nozzle
Big connecting nozzle
Right outlet
Rear outlet
Left outlet
3.Choose the direction of outlet pipe according to the position of air conditioner.
4.Connecting the drain pipe and connecting pipe.
NOTICE: Install drain hose
(1).Connect the drain hose to the outlet pipe of indoor unit.
(2).Bind the joint with tape.
drain hose
tape
outlet pipe
drain hose
insulating pipe
● Add insulating pipe in the indoor
drain hose in order to prevent
condensation.
● The plastic expansion particles
are not provided.
