Installation guide

25
Installation of outdoor unit
1. Remove the screw on the right handle of outdoor unit
and then remove the handle.
2.
Remove the screw cap of valve and attach the
flare nut to the approriate valve.
3.
Pretightening the flare nut by hand.
4.
Tighten the flare nut with torque wrench by referring to the sheet below.
handle
screw
gas pipe
liquid pipe
liquid
valve
gas valve
flare nut
pipe joint
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
Step four: connect indoor and outdoor pipes
Step three: x outdoor unit
1. Place the outdoor unit on the support.
2. Fix the foot holes of outdoor unit with bolts.
foot holes
foot holes