EasyManua.ls Logo

Gree GUD100W/NhA-T User Manual

Gree GUD100W/NhA-T
224 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
U-Match 5 SERIES UNIT SERVICE
MANUAL
(GC202011-VII)
Capacity: 3.5kW~16.0kW
Rate Frequency: 50/60Hz
Operation Range: -20~48

Table of Contents

Other manuals for Gree GUD100W/NhA-T

Question and Answer IconNeed help?

Do you have a question about the Gree GUD100W/NhA-T and is the answer not in the manual?

Gree GUD100W/NhA-T Specifications

General IconGeneral
BrandGree
ModelGUD100W/NhA-T
CategoryAir Conditioner
LanguageEnglish

Summary

1. Product Introduction

1.1 Lists of Units

Lists various indoor and outdoor unit models with their specifications and appearance.

1.2 Electrical Parameters

Details electrical specifications, including circuit breaker and power cord requirements for various models.

2. Control

2.1 Operation Mode

Describes the unit's operation modes, including cooling and heating flowcharts.

2.2 Control Mode

Describes various control mechanisms like compressor, EXV, fan, and 4-way valve control.

2.3 Functions

Details user-selectable functions such as filter cleaning reminders, child-lock, and temperature unit settings.

3. Troubleshooting

3.1 Wiring Diagrams

Provides detailed electrical wiring diagrams for different outdoor and indoor unit models.

3.2 PCB Layout

Illustrates the interface connections and component layout on the indoor unit's PCB.

3.3 Error Code

Lists all unit error codes, their messages, and potential causes for quick identification.

3.4 Error Code Troubleshooting

Provides detailed troubleshooting steps for specific error codes, including flowcharts for diagnosis.

3.5 Failures Not Caused by Errors

Addresses common operational issues and failures not indicated by error codes, offering solutions.

4. Maintenance

4.1 System Diagram

Illustrates the refrigerant circuit and component connections for cooling and heating modes.

4.2 Vacuum Pumping and Refrigerant Charging

Details procedures for vacuum pumping and charging refrigerant, including duration and steps.

4.3 Major Component Maintenance

Covers replacement and diagnosis for key components like compressors, drive modules, and wired controllers.

4.4 Component Removal Procedures

Provides step-by-step guides for removing major components from outdoor and indoor units.

Appendices

1. Temperature Sensor Data

Lists resistance and voltage data for temperature sensors across various temperature ranges.

2. Refrigerant Properties

Provides temperature and pressure data for R32 refrigerant and installation area guidelines.

3. Operation Tools

Lists the essential tools required for operating and maintaining the air conditioning system.

Related product manuals