LG AS-C0914DZ0 - User Manual

ENGLISH
LG
Room Air Conditioner
INSTALLATION MANUAL
LG
http://www.lgservice.com
IMPORTANT
• Please read this instruction manual completely before
installing the product.
• When the power cord is damaged, replacement should be
performed by authorized personnel only.
• 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.
FRANÇAIS ESPAÑOL

LG AS-C0914DZ0 Specifications

General

Brand	LG
Model	AS-C0914DZ0
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Installation Safety

Operation Safety

General Safety

Installation Checks

Operation Checks

Installation

Location Selection

Piping Specifications

Pipe Flaring

Detailed procedure for preparing and executing flaring work on pipes to prevent leaks.

Indoor Unit Piping

Outdoor Unit Piping

Instructions for connecting refrigerant pipes to the outdoor unit's service valves.

Electrical Wiring

Steps for wiring the indoor and outdoor units, including power and low voltage connections.

Wiring Cautions

Important cautions regarding wiring preparation, power source, and circuit protection.

Drainage Check and Piping Formation

Air Purging and Evacuation

Steps for purging air from the system using a vacuum pump and leak testing.

Refrigerant Charging

Guidance on charging the system with the correct amount of refrigerant.

Test Running

Outdoor Unit Mounting

Performance Evaluation

Checks to perform after operating the unit, including pressure and temperature measurements.

Refrigerant Pump Down