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Gree GUD140W/NhB-S User Manual

Gree GUD140W/NhB-S
75 pages
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Original Instructions
Air Conditioners
DC Inverter U-match Series Duct Type Unit
Models:
Indoor Unit
Outdoor Unit
GUD50P/B-S
GUD50PS/B-S
GUD50W/NhB-S
GUD71PH/B-S
GUD71PHS/B-S
GUD71W/NhB-S
GUD100PH/B-S
GUD100PHS/B-S
GUD100W/NhB-S
GUD125PH/B-S
GUD125PHS/B-S
GUD125W/NhB-S
GUD140PH/B-S
GUD140PHS/B-S
GUD140W/NhB-S
GUD160PH/B-S
GUD160PHS/B-S
GUD160W/NhB-S
GUD160W/NhB-X
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Gree GUD140W/NhB-S Specifications

General IconGeneral
BrandGree
ModelGUD140W/NhB-S
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Notice

General Safety Precautions

Key warnings for safe installation, operation, and handling; follow regulations, avoid hazards like fire, ensure secure installation, and proper handling.

Product Introduction

Overall Layout and Components

Identifies and illustrates the main parts of the indoor and outdoor units.

Operating Range Specifications

Details the acceptable temperature ranges for cooling and heating operations.

Standard Accessories Included

Lists and describes the accessories provided with the indoor and outdoor units.

Installation

Installation Preparation and Location

Guidelines for site selection, dimensions, space, and preparation before installation.

Unit Installation Procedures

Step-by-step instructions for installing indoor, outdoor units, pipes, and drain systems.

Electrical Installation and Wiring

Requirements, parameters, and procedures for safe and correct electrical connections.

Post-Installation Checks and Testing

Procedures for verifying installation integrity and performing initial test runs.

Installation of Controller

Controller Installation Guide

Refers to manuals for installing wired or remote controllers.

Maintenance

Troubleshooting and Error Codes

Identifies common issues, causes, corrective measures, and error code meanings.

Regular Unit Maintenance

Instructions for cleaning filters, heat exchangers, and seasonal checks for optimal performance.

Service and Repair Procedures

Guidelines for technicians on safety, refrigerant handling, charging, and decommissioning.

After-sales Support

Information on contacting Gree for quality issues or other support inquiries.

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