Connect the wires to the terminals on | LG Electronics MFL39817303

		Installation
Outdoor
1. Remove the cover control from the unit by
loosening the screw.	Outdoor unit
Connect the wires to the terminals on the	Outdoor unit
Connect the wires to the terminals on the	Terminal block
control board individually as the following.	Terminal block
2. Secure the cable onto the control board with
the holder (clamper).	Over 5mm
3. Refix the cover control to the original position	(0.2")	Conduit panel
3. Refix the cover control to the original position	Power supply
with the screw.	Power supply
with the screw.	cord	Connecting
Wiring Diagram		Connecting
Wiring Diagram		cable
BR BL BR BL RD	Cover control
BR BL BR BL RD

ENGLISH

NOTICE

1.Separately wire power supply cord and connecting cable.

2.Use heat-proof electrical wiring capable of withstanding temperature up to 75°C(167°F).

3.Use outdoor and waterproof connection cable rated more than 300V for the connection between indoor and outdoor unit. (For example, Type SJO-WA)

•Be sure to comply with local codes while running the wire from the indoor unit to the outdoor unit(size of wire and wiring method, etc).

•Every wire must be connected firmly.

•No wire should be allowed to touch refrigerant tubing, the compressor or any moving parts.

Installation Manual 21

Image 21

LG Electronics MFL39817303 Connect the wires to the terminals on, Refix the cover control to the original position

Contents

Room Air Conditioner Table of Contents Installation Instructions No installation may cause a fire and electrical shock Be sure not to do Be sure to follow the instructionIt may cause injury or an accident Operation Otherwise, it may cause dispute with the neighbors Otherwise, it may cause water leakageOtherwise, it may cause vibration or water leakage Otherwise, it may do harm to your health Features Symbols used in this Manual Installation Parts Installation ToolsRead carefully, and then follow step by step Installation Map Select the best Location Indoor unitOutdoor unit Piping Length and Elevation Fixing Installation Plate Drill a Hole in the WallType Cutting Tubes Flaring WorkBurrs removal Putting nut on Check Connecting the PipingIndoor Foamed polyethylene or equivalent is recommended Lbf .ft Indoor unit installation For left rear piping Piping for passage through piping hole Bad case Good case How to use the front panel Connecting the CablesOutdoor Move the link upward and close the front panel Front panel removing Connect the wires to the terminals on Refix the cover control to the original positionWith the screw How to connect wiring to the terminals For strand wiringConnecting cable To check the drainage Checking the DrainageDrain piping Pour a glass of water on the evaporator Forming the Piping Air Purging Air purgingAir purging with vacuum pump Evacuation Soap water methodFinishing the job If bubbles come out, the pipes have leakage Test Running Prepare remote controllerSettlement of outdoor unit Evaluation of the performance Pump Down Pump Down Procedure Selecting the locationOutdoor Unit Installation guide at the seaside Memo Room Air Conditioner No. MFL39817303