Gree GWH12ACC-K6DNA1D/I User Manual

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AIR CONDITIONER
Owner's Manual
Original Instructions
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Split Air Conditioner

Gree GWH12ACC-K6DNA1D/I Specifications

General

Type	Split Air Conditioner
Cooling Capacity	12000 BTU/h
Heating Capacity	13000 BTU/h
Energy Efficiency Ratio (EER)	3.21
Seasonal Energy Efficiency Ratio (SEER)	6.1
Power Supply	220-240V, 50Hz
Refrigerant	R32
Weight (Indoor Unit)	10 kg
Weight (Outdoor Unit)	32 kg
Operating Temperature (Heating)	-15°C to 24°C
Operating Temperature (Cooling)	18°C to 43°C

Summary

Remote Controller Operation Basics

Remote Controller Buttons

Lists and describes all buttons on the remote control.

Remote Controller Button Details

Basic Operation Guide

Emergency Operation

Filter Cleaning Procedure

Malfunction Analysis: Common Issues

Malfunction Analysis: Error Codes

Flammable Refrigerant Safety Requirements

Installer and Technician Qualifications

Qualifications needed for installation and maintenance personnel.

Installation and Maintenance Notes

Flammable Refrigerant Handling Procedures

Refrigerant Filling and Leak Detection

Steps and precautions for filling refrigerant and detecting leaks.

Unit Installation and Relocation Safety Precautions

Electrical Connection Requirements

Electrical Safety Precautions

General safety precautions for electrical wiring and connections.

Grounding Requirements

Importance and procedure for proper grounding of the unit.

Post-Installation Checks and Test Operation

Installation Verification Checklist

Checklist for verifying proper installation before operation.

Test Operation Procedure

How to conduct the test operation and check modes.

Vacuum Pumping Procedure

Leakage Detection Methods