EasyManua.ls Logo

LG UU18W User Manual

LG UU18W
27 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
P/NO : MFL68907802
INSTALLATION MANUAL
AIR
CONDITIONER
www.lg.com
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it thoroughly.
Ɠ
This product contains Fluorinated Greenhouse Gases. (R410A)
[
Representative
]
LG Electronics Inc. EU Representative : LG Electronics European Shared Service Center B.V.
Krijgsman 1, 1186 DM Amstelveen, The Netherlands
[
Manufacturer
]
LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si,
Gyeongsangnam-do, KOREA
Single Inverter Outdoor Unit
Original instruction
ENGLISH
ITALIANO ESPAÑOL
FRANÇAIS
DEUTSCH
ΕΛΛΗΝΙΚΆ
ČEŠTINA
NEDERLANDS
POLSKI
LIMBA ROMÂNĂ
1,MFL68907802(영) 17. 7. 21. 영영 7:18 Page 1
Question and Answer IconNeed help?

Do you have a question about the LG UU18W and is the answer not in the manual?

LG UU18W Specifications

General IconGeneral
Outdoor Unit Weight35 kg
TypeSplit System
Voltage220V
Power Supply220-240V, 50Hz
Cooling Capacity18000 BTU/h

Summary

TIPS FOR SAVING ENERGY

For Your Records

Section for recording purchase details and serial number for warranty purposes.

IMPORTANT SAFETY INSTRUCTIONS

Installation Safety

Safety precautions for installation, covering electrical and structural requirements.

Operation Safety

Safety precautions for operating the unit, handling power, and general usage.

Additional Safety Precautions

Further cautions for installation and operation, including environmental and component handling.

INSTALLATION TOOLS

INSTALLATION OF OUTDOOR UNIT

Installation Places

Guidelines for selecting appropriate locations to install the outdoor unit.

Piping Length and Elevation

Specifications for pipe length and elevation differences for unit installation.

CONNECTING PIPES

Preparation of Piping

Steps for preparing pipes, including cutting, burr removal, and flaring.

Outdoor Piping Connection

Procedure for connecting pipes to the outdoor unit, including tightening and preventing foreign objects.

Forming the Piping

Method for forming and securing the piping and drain hose for installation.

WIRING CONNECTION

Electrical Wiring

Guidelines for electrical wiring, including power source selection and circuit breaker requirements.

Cable Connections and Precautions

Procedure for connecting cables, power cords, and earthing to the outdoor unit.

LEAKAGE TEST AND EVACUATION

Preparation

Steps to prepare for leakage test and evacuation, checking connections and valves.

Leakage Test Procedure

Procedure for performing a leakage test using nitrogen gas and liquid soap.

Evacuation Procedure

Procedure for evacuating the system using a vacuum pump to remove moisture and gas.

Finishing the Job

Final steps after evacuation, including opening valves and securing connections.

TEST RUNNING

Precautions for Test Running

Important precautions to observe before and during the test run procedure.

Post-Installation Checks

Items to check after installation is complete, including performance and physical aspects.

Performance Evaluation

Methods for evaluating the air conditioner's performance after installation.

Wiring Preparation and Handover

Guidelines for wiring preparation and customer handover with operation and maintenance instructions.

INSTALLATION PI485

FUNCTION

Dip S/W Setting

Explanation of DIP switch settings for various operational modes like normal, cooling, and power saving.

Forced Cooling Operation

Procedure for setting the unit to forced cooling mode, including dip switch and LED indicators.

Saving Power Consumption

Details on the saving power consumption function and its current levels.

Night Quiet Mode

Information on the Night Quiet Mode function for reducing noise levels.

Mode Lock Operations

Combining various modes like Mode Lock, Night Quiet, and Saving Power Consumption.

INSTALLATION GUIDE AT THE SEASIDE

Selecting Seaside Location

Guidelines for selecting outdoor unit locations, especially in seaside areas.

SEASONAL WIND AND CAUTIONS IN WINTER

Related product manuals