LG Electronics LA120HPO, LA090HPO, LA120CPO, LA120HPI, LA120CPI Connecting the Piping, Check, Indoor

Flaring work and connection of piping

Check

1.Compare the flared work with the figure by.

2.If a flared section is defective, cut it off and do flaring work again.

Smooth all round

Inside is shiny without scratches

= Improper flaring =

Inclined Surface Cracked Uneven

damaged thickness

Even length

all round

ConnectingthePiping

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.

Connecting cable

Loop

Gas side piping

Liquid side piping

Drain hose

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 dam- age furniture or floors.

*Foamed polyethylene or equivalent is recommended.

20Room Air Conditioner