Connection Of Piping - Indoor - LG A2UW18GFAB Manual De Instrucciones

FLARING WORK AND CONNECTION OF PIPING
16
Check
- Compare the flared work with figure below.
- If flare is noted to be defective, cut off the
flared section and do flaring work again.

Connection of piping - Indoor

Preparing the indoor unit's piping and drain hose for installation through the wall.
1
Route the indoor tubing and the drain hose in the direction of rear left or right
Drain hose
2
Tape the tubing, drain hose and the connecting cable. Be sure that the drain hose is located at
the lowest side of the bundle. Locating at the upper side can cause drain pan to overflow
inside the unit.
CAUTION
!
If the drain hose is routed inside the room, insulate the hose with an insulation material* so
that dripping from "sweating"(condensation) will not damage furniture or floors.
*Foamed polyethylene or equivalent is recommended.
Smooth all round
Even length
all round
Tape
Connecting
pipe
Drain hose
Connecting cable
Inside is shining without scratches.
= Improper flaring =
Inclined Surface Cracked Uneven
damaged thickness
Drain hose
Tape
Connecting
pipe
Drain hose
Connecting cable