Gree GMV-N28G/A3A-K User Manual

Owner's Manual
Air Conditioners
Models:
GMV-N22G/A3A-K GMV-N28G/A3A-K GMV-N36G/A3A-K GMV-N45G/A3A-K
GMV-N50G/A3A-K GMV-N56G/A3A-K GMV-N63G/A3A-K GMV-N71G/A3A-K
GMV-N22G/A2A-K GMV-N28G/A2A-K GMV-N36G/A2A-K GMV-N45G/A2A-K
GMV-N50G/A2A-K GMV-N56G/A2A-K GMV-N63G/A2A-K GMV-N71G/A2A-K
GMV-N22G/A4A-K GMV-N28G/A4A-K GMV-N36G/A4A-K GMV-N45G/A4A-K
GMV-N50G/A4A-K GMV-N56G/A4A-K GMV-N63G/A4A-K GMV-N71G/A4A-K
GMV-N22G/A8A-K GMV-N28G/A8A-K GMV-N36G/A8A-K GMV-N45G/A8A-K
GMV-N50G/A8A-K GMV-N56G/A8A-K GMV-N63G/A8A-K GMV-N71G/A8A-K
GMV-N22G/C9A-K GMV-N28G/C9A-K GMV-N36G/C9A-K GMV-N45G/C9A-K
GMV-N50G/C9A-K GMV-N56G/C9A-K GMV-N63G/C9A-K GMV-N71G/C9A-K
GMV-N22G/E3A-K GMV-N28G/E3A-K GMV-N36G/E3A-K GMV-N45G/E3A-K
GMV-N50G/E3A-K GMV-N56G/E3A-K GMV-N63G/E3A-K GMV-N71G/E3A-K
GMV-N22G/A3A-D GMV-N28G/A3A-D GMV-N36G/A3A-D GMV-N45G/A3A-D
GMV-N50G/A3A-D GMV-N56G/A3A-D GMV-N63G/A3A-D GMV-N71G/A3A-D
GMV-N22G/A2A-D GMV-N28G/A2A-D GMV-N36G/A2A-D GMV-N45G/A2A-D
GMV-N50G/A2A-D GMV-N56G/A2A-D GMV-N63G/A2A-D GMV-N71G/A2A-D
GMV-N22G/A4A-D GMV-N28G/A4A-D GMV-N36G/A4A-D GMV-N45G/A4A-D
GMV-N50G/A4A-D GMV-N56G/A4A-D GMV-N63G/A4A-D GMV-N71G/A4A-D
GMV-N22G/A8A-D GMV-N28G/A8A-D GMV-N36G/A8A-D GMV-N45G/A8A-D
GMV-N50G/A8A-D GMV-N56G/A8A-D GMV-N63G/A8A-D GMV-N71G/A8A-D
GMV-N22G/C9A-D GMV-N28G/C9A-D GMV-N36G/C9A-D GMV-N45G/C9A-D
GMV-N50G/C9A-D GMV-N56G/C9A-D GMV-N63G/C9A-D GMV-N71G/C9A-D
GMV-N22G/E3A-D GMV-N28G/E3A-D GMV-N36G/E3A-D GMV-N45G/E3A-D
GMV-N50G/E3A-D GMV-N56G/E3A-D GMV-N63G/E3A-D GMV-N71G/E3A-D
 Thank you for choosing Air Conditioners, please read this owner’s manual carefully before
operation and retain it for future reference.If you have lost the Owner’s Manual, please
contact the local agent or visit www.gree.com or sent email to global@gree.com.cn or
electronic version.
 GREE reserves the right to interpret this manual which will be subject to any change due to
product improvement without further notice.
 GREE Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
Multi Variable Air Conditioners
Wall Mounted Type Indoor Unit
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.

Gree GMV-N28G/A3A-K Specifications

General

Brand	Gree
Model	GMV-N28G/A3A-K
Category	Air Conditioner
Language	English

Summary

Preface

User Notice

Important information for users, including product disposal guidelines.

Safety Precautions

Product Introduction

Unit Overview and Specifications

Details on unit parts, models, and operating conditions.

Installation Preparations

Site Selection and Requirements

Guidelines for choosing installation location and communication line needs.

Wiring Requirements

Specifications for power cord size and circuit breaker capacity.

Installation Instructions

Indoor Unit Mounting

Step-by-step guide for mounting the indoor unit and its components.

Wiring Work

Electrical Connections

Procedures for connecting power, communication lines, and terminals.

Best Usage Methods

Maintenance Procedures

Cleaning and Checks

Guides for cleaning unit panels, filters, and performing seasonal checks.

Error Codes and Troubleshooting

Error Codes

Table listing error codes and their meanings for indoor units.

Malfunction Analysis

Common issues, their causes, and initial troubleshooting steps.

Air Direction Adjustment

Vertical and Horizontal Louver Control

Instructions for adjusting airflow direction using remote controls.