LG LS120CP(AS-C121E1H0) Manual Do Utilizador
- 26 -
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Only for training and service purposes
LGE Internal Use Only
Put a couple drops of refrigerant oil on
the face of the flare before assembling
taking care not to add any contaminants.
the face of the flare before assembling
taking care not to add any contaminants.
Align the center of the pipings and suffi-
ciently tighten the flare nut by hand.
ciently tighten the flare nut by hand.
• The drain hose can be connected at two different
positions. Use the most convenient position and, if
necessary, exchange the position of the drain pan,
rubber cap and the drain hose.
necessary, exchange the position of the drain pan,
rubber cap and the drain hose.
➊
Drain pan
➋
Rubber cap
➌
Drain hose
➍
Exchange if necessary
• Remove the drain hose.
• Securely insert both the rubber plug and drain hose
• Securely insert both the rubber plug and drain hose
into the drain outlets.
Be sure the rubber the cap is securely fastened so
that there is no leakage.
Be sure the rubber the cap is securely fastened so
that there is no leakage.
Finally, tighten the flare nut with torque
wrench until the wrench clicks.
wrench until the wrench clicks.
• When tightening the flare nut with torque
wrench, ensure the direction for tightening fol-
lows the arrow on the wrench.
lows the arrow on the wrench.
Outdoor unit
Suction Line piping
(Bigger diameter)
(Bigger diameter)
Evaporator Line
piping
(Smaller
diameter)
piping
(Smaller
diameter)
Torque wrench
1
2
3
4
Connection Of The Drain Hose
Connection Of Piping -Outdoor
Ø6.35
1/4
1.8
Ø9.52
3/8
4.2
Ø12.7
1/2
5.5
Ø15.88
5/8
6.6
Ø19.05
3/4
6.6
Outside diameter
mm
inch
Torque
Installation