York YEHJZH009-24BAM1ABX User Manual

Read this manual before installation and operation
Make sure that it is well kept for later reference
USER’S MANUAL
Mini-Split Air Conditioner
UYHJZHAMQ-140505
YEHJZH009-24BAM1ABX
YEHJZH009-24BAM1AKX
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DMEA.Technical-Support@jci.com for electronic version.

York YEHJZH009-24BAM1ABX Specifications

General

Brand	York
Model	YEHJZH009-24BAM1ABX
Category	Air Conditioner
Language	English

Summary

Precautions

Operation and Maintenance Precautions

Safety guidelines for operating and maintaining the air conditioner.

Screen Operation Guide

Remote Controller Buttons

Explains the functions of various buttons on the remote controller.

Display Screen Icons

Describes the meaning of icons shown on the remote controller's display.

Remote Controller Functions

Special Functions Overview

Operation Guide

Provides step-by-step instructions for general and optional operations.

Remote Battery Replacement

Emergency Operation

Maintenance

Cleaning Procedures

Filter Cleaning and Replacement

Detailed steps for cleaning and reinstalling the air filter.

Malfunction Analysis

General Phenomenon Troubleshooting

Error Code Identification

Lists error codes displayed on the unit and their meanings/troubleshooting.

Selection of Installation Location

General Site Requirements

Indoor Unit Placement

Requirements for Electric Connection

Safety Precaution for Wiring

Essential safety rules for electrical connections during installation.

Grounding Requirements

Procedures and importance of proper grounding for electrical safety.

Installation of Indoor Unit

Choosing Installation Location

Wall Mounting Frame Installation

Piping Hole Preparation

Outlet Pipe Routing

Connecting Indoor Unit Piping

Installing Drain Hose

Connecting Indoor Unit Wiring

Binding Pipes and Wires

Hanging the Indoor Unit

Check after Installation

Test Operation

Test Operation Preparation

Conducting Test Operation

Pipe Expanding Method

Pipe Cutting and Burr Removal

Expanding Pipe Port

Expanding Port Inspection

Wired Controller (Optional)

Display and Button Overview

Operation Modes and Settings

Details how to operate the unit via the wired controller, including modes, temp, fan, and timers.

Advanced Functions

Installation and Dismantlement

Procedures for connecting, installing, and removing the wired controller.

Error Codes and Troubleshooting

Lists error codes displayed on the wired controller and their meanings.