Gree GWH12QB-K3DNA5D - 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-K3DNA5D Specifications

General

Brand	Gree
Model	GWH12QB-K3DNA5D
Category	Air Conditioner
Language	English

Summary

Part I: Technical Information

2. Specifications

Detailed technical specifications including sheets, performance curves, data, and noise levels.

5. Electrical Part

Diagrams and information related to the unit's electrical components and wiring.

4. Refrigerant System Diagram

Part II: Installation and Maintenance

7. Notes for Installation and Maintenance

Essential safety precautions and guidelines for proper installation and upkeep.

8. Installation

8.7 Vacuum Pumping and Leak Detection

Crucial procedures for ensuring system integrity and preventing refrigerant leaks.

8.8 Check after Installation and Test Operation

9. Maintenance

9.1 Error Code List

9.2 Troubleshooting for Main Malfunction

Diagnostic flowcharts and steps to identify and resolve major operational issues.