Gree NRQD16G/A-S User Manual

Owner's Manual
Models:
NRQD16G/A-S
 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 send email to global@gree.com.cn for 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.
Hot water converter of GMV5 Home
Installation and Operation Manual
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.

Gree NRQD16G/A-S Specifications

General

Brand	Gree
Model	NRQD16G/A-S
Category	Inverter
Language	English

Summary

Owner's Manual

Preface

Introduction to the GMV5 HOME unit, its functions, and important notices.

Introduction and Safety

Introduction to Users

Guidelines and information for users before operating the converter.

Safety Notices and Warnings

Essential safety precautions and warnings to prevent hazards and damage.

Product Features

Energy Saving and Eco-Friendly Operation

Highlights the unit's efficiency and use of waste heat for heating water.

Safe and Reliable Design

Details the unit's safety features, thermal insulation, and waterway-free design.

User Convenience and Operation

Describes ease of use, temperature setting, and operating modes.

Installation Simplicity

Explains the benefits of the external coil water tank design for easy installation.

Unit Structure and Parameters

Internal Structure of Hot Water Converter

Details the main internal components of the hot water converter.

Outline Dimension and Appearance

Provides visual information on the external dimensions and connections of the converter.

Model Selection and Specifications

Guides on selecting appropriate models and lists specifications for tanks.

Unit Installation

Product Installation Overview

Comprehensive instructions for installing the GMV5 HOME unit.

Pipeline Connections and Specifications

Details on connecting hot water, refrigerant, water pipelines, and pipe/interface specs.

Installation Methods and Protection

Covers water system requirements, converter installation methods, and protection measures.

Water Storage Tank and Electric Wiring

Guidelines for water tank installation and electric wire connection requirements.

Debugging Procedures and Notices

Steps for debugging, checklists, and important installation notices.

Error Display and Electric Control

Error Display Information

Explains how error codes are displayed on the wired controller.

Electric Control Instructions and Diagram

Provides electric control instructions and the system's principle diagram.

Troubleshooting and After-Sales Service

Error Codes for Hot Water Converter

Lists specific error codes, their content, and relevant malfunctions.

Common Malfunctions and Solutions

Details common operational problems and their troubleshooting steps.

After-Sales Service Information

Provides information on the warranty period and after-sales service procedures.