LG MULTI V PRHR022 - User Manual

P/NO : MFL32987316
INSTALLATION MANUAL
Original instruction
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.
ENGLISH
ESPAÑOL

LG MULTI V PRHR022 Specifications

General

Brand	LG
Model	MULTI V PRHR022
Category	Air Conditioner
Language	English

Summary

TIPS FOR SAVING ENERGY

IMPORTANT SAFETY INSTRUCTIONS

General Safety Precautions

Essential safety measures for personnel handling the equipment during installation.

Installation and Electrical Safety

Critical guidelines for safe wiring, grounding, and installation practices to prevent hazards.

Handling and Transport Safety

Precautions for safely moving, unpacking, and handling the unit to prevent personal injury.

Location and Environmental Safety

Advice on selecting a suitable installation location to ensure product longevity and performance.

FEATURES

INSTALLATION PART

INSTALLATION

Selection of the best location

Guidelines for choosing an optimal installation site for the HR unit.

Dimensional drawings

Technical diagrams showing the dimensions and installation space requirements.

HR Unit Installation

Detailed steps for installing the HR unit using suspension bolts and anchors.

Insulation

Instructions for insulating connected and unconnected pipes to prevent condensation and heat loss.

Wiring Connection

Guide for connecting wires to the control board according to outdoor unit connections.

Setup the switch of HR Unit

Instructions for setting DIP switches for pipe detection, model selection, and zoning control.

Setting the Valve Group

Guide for setting DIP switches to control valve groups for different indoor unit configurations.

COIL EXCHANGING METHOD

JOINT METHOD OF HR UNIT