Gree GWH12QB-K3DNA6D - User Manual

GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI
Change for Life
Service Manual
Models: GWH12QB-K3DNA5D(WIFI)
GWH12QB-K3DNC4D(WIFI)
GWH12QB-K3DNE2D(WIFI)
GWH12QB-K3DNA6D(WIFI)
GWH18QD-K3DNA5E(WIFI)
GWH18QD-K3DNA6E(WIFI)
GWH18QD-K3DNC4E(WIFI)
GWH18QD-K3DNE2E(WIFI)
(Refrigerant:R410A)

Gree GWH12QB-K3DNA6D Specifications

General

Brand	Gree
Model	GWH12QB-K3DNA6D
Category	Air Conditioner
Language	English

Summary

Technical Information

Specifications

Detailed technical specifications for different models.

Refrigerant System Diagram

Electrical Part

Information regarding electrical connections and diagrams.

Function and Control

Installation and Maintenance Notes

Comprehensive Safety Precautions

Crucial safety guidelines for installation and maintenance.

Electrical Safety Precautions

Specific safety measures related to electrical work.

Refrigerant Safety Precautions

Guidelines for safe handling and use of refrigerants.

Installation Safety Precautions

Safety measures to be taken during the installation process.

Installation Procedures

Installation Dimension Diagram

Selection of Installation Location

Electric Connection Requirements

Requirements for proper electrical connections and power supply.

Indoor Unit Installation

Outdoor Unit Installation

Vacuum Pumping and Leak Detection

Procedures for vacuum pumping and checking for refrigerant leaks.

Post-Installation Checks and Test Operation

Maintenance and Troubleshooting

Error Code List

Table of error codes, their display methods, causes, and countermeasures.

Troubleshooting Main Malfunctions

Diagnostic procedures for major malfunctions in indoor and outdoor units.

Troubleshooting Normal Malfunctions

Exploded View and Parts List

Indoor Unit Parts and Exploded View

Outdoor Unit Parts and Exploded View

Removal Procedures

Indoor Unit Removal Procedure

Outdoor Unit Removal Procedure