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Johnson Controls YORK YWHJZH009BAMXAFX User Manual

Johnson Controls YORK YWHJZH009BAMXAFX
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USER’S MANUAL
Mini-Split Air Conditioner
YWHJZH009/12/BAMXAFX

Questions and Answers:

Johnson Controls YORK YWHJZH009BAMXAFX Specifications

General IconGeneral
Model NumberYWHJZH009BAMXAFX
CategoryAir Conditioner
Operating Voltage220-240V
Cooling Capacity9000 BTU/h
Operating Frequency50Hz

Summary

Safety Precautions for Air Conditioner Use

General Safety Warnings

Covers warnings about wet hands, cord handling, socket usage, and cleaning procedures.

Electrical and Circuit Safety

Focuses on circuit protection, voltage, and preventing electrical hazards like fire.

Operational and Environmental Safety

Addresses earthing, maintenance power-off, temperature settings, and environmental considerations.

Usage Restrictions and Health

Details restrictions on cord damage, airflow direction, and health impacts of usage.

Component Identification

Indoor Unit Parts

Identifies key components of the indoor air conditioning unit.

Outdoor Unit Parts

Identifies key components of the outdoor air conditioning unit.

Remote Control Operation

Basic Remote Controls

Details the operation of ON/OFF, FAN, MODE, and TEMP buttons on the remote.

Advanced Remote Functions

Explains the functionality of CLOCK, LIGHT, TURBO, X-FAN, and QUIET buttons.

Swing and Timer Controls

Covers setting the air swing direction and timer functions (ON/OFF).

Sleep Mode Operation

Describes how to activate and manage different sleep modes for comfort.

Custom Sleep Curve Settings

Details the process for customizing sleep temperature curves (DIY).

Operational Guides and Special Features

Provides guides for general operation and explains special features like X-FAN, AUTO RUN, and TURBO.

Additional Remote Settings

Explains features like keyboard lock, temperature units, energy saving, and quiet mode.

Battery Replacement and Notices

Instructions for changing remote control batteries and important usage notices.

Emergency Operation

Manual Switch Usage

Instructions for operating the unit using the manual switch when the remote is unavailable.

Cleaning and Care

Front Panel and Air Filter Cleaning

Step-by-step guide for cleaning the front panel and air filters.

Pre-Use Checks and Maintenance

Covers checks before use and routine maintenance after operation.

Troubleshooting Common Issues

Unit Operation and Odour Issues

Addresses problems like the unit not operating and unusual odours.

Noise and Mist Phenomena

Explains common noises like water flowing and mist emission during operation.

Startup and Performance Issues

Covers issues related to unit startup, cooling/heating effectiveness, and remote control availability.

Water Leakage and Noise

Details causes and solutions for water leakage and indoor unit noise.

Airflow Problems and Malfunctions

Addresses issues with indoor unit airflow and specific malfunction codes.

Critical Faults Requiring Service

Identifies critical situations that require immediate shutdown and professional service.

Operation Tips and Performance

Cooling, Heating, and Defrosting

Explains the principles of cooling, heating, and the defrosting process.

Airflow Management and Blow-out

Details anti-cold air functions and rest heat blow operations.

Operating Temperature and Energy Saving

Provides operating temperature ranges and tips for energy saving.

Humidity and Condensation

Discusses the impact of relative humidity on condensate formation.

Installation Notices and Requirements

General Installation Cautions

General warnings and precautions for unit installation by authorized personnel.

Installation Site Recommendations

Guidelines for selecting appropriate locations for unit installation.

Indoor and Outdoor Unit Placement

Specific placement instructions for indoor and outdoor units.

Electrical Safety Precautions

Safety measures related to electrical connections during installation.

Electrical Wiring and Earthing Requirements

Details on wiring, air switch capacity, and proper earthing procedures.

Installation Clearances

Indoor Unit Installation

Mounting Plate and Piping Hole

Steps for installing the mounting plate and drilling the piping hole.

Drain Hose Installation

Instructions for connecting and routing the drain hose for condensate removal.

Connecting Indoor/Outdoor Wires

Procedure for connecting the electric wires between indoor and outdoor units.

Piping Routing and Connection

Guide to routing piping from the unit and connecting the flare nuts.

Outdoor Unit Installation

Outdoor Unit Wiring and Testing

Covers wiring, air purging, and leakage testing for the outdoor unit.

Condensate Drainage Setup

Instructions for installing the drain connector and hose for outdoor unit condensate.

Post-Installation Checks

Installation Verification Checklist

A checklist of items to verify after the unit has been installed.

Operation Test Procedure

Steps for conducting the initial operation test of the air conditioner.

Healthy Filter Maintenance

Healthy Filter Installation

Guidance on how to install the healthy filter onto the air filter.

Filter Cleaning and Service Life

Instructions for cleaning the filter and information on its service life.

Refrigerant Pipe Configuration

Connection Pipe Length Limits

Specifies the maximum and minimum lengths for refrigerant connection pipes.

Refrigerant Charging Calculations

Methods for calculating additional refrigerant oil and charge amounts for extended pipes.

Additional Refrigerant Charging Amounts

Details recommended additional refrigerant charging amounts based on pipe diameter.

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