C&H AIR-MASTER SeriesCH-S07RX4 User Manual

Split Air Conditioner
AIR-MASTER Series
OWNER’S MANUAL
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
For proper operation, please read and keep this manual carefully.
MODELS :
CH-S07RX4
CH-S09RX4
CH-S
12RX4
CH-S
18RX4
CH-S24RX4
EN

C&H AIR-MASTER SeriesCH-S07RX4 Specifications

General

Brand	C&H
Model	AIR-MASTER SeriesCH-S07RX4
Category	Air Conditioner
Language	English

Summary

Precautions and Safety Guidelines

Remote Controller Operation

Maintenance and Emergency Procedures

General Cleaning and Maintenance

General guidelines for cleaning and maintaining the air conditioner.

Air Filter Cleaning Guide

Cleaning the Air Filter

Detailed steps for removing, cleaning, and installing the air filter.

Troubleshooting Malfunctions

Common Malfunctions and Solutions

Troubleshooting common issues and their causes.

Error Code Reference

Lists error codes and their corresponding troubleshooting steps.

Installation Requirements and Location

Selecting Installation Location

Guidance on choosing the optimal placement for the unit.

Electrical Connection Requirements

Safety and technical requirements for electrical connections.

Indoor Unit Installation Procedure

Outdoor Unit Installation Procedure

Vacuum Pumping and Leak Detection

Vacuum Pumping Procedure

Procedures for evacuating air from the refrigerant lines.

Leak Detection Methods

Methods to check for leaks in the refrigerant system.

Installation Verification and Testing

Post-Installation Checks

Final checks to ensure correct installation before operation.

Performing Test Operation

Steps to start and test the air conditioner's functionality.

Connection Pipe Specifications

Connection Pipe Configuration Details

Details on pipe lengths, height differences, and refrigerant charging.

Pipe Expanding Technique

Proper Pipe Expanding Method

Instructions for properly flaring copper pipes to prevent leaks.