Gree GWH18QD-K6DNB4E Manuals

Manuals and User Guides for Gree GWH18QD-K6DNB4E. We have 1 Gree GWH18QD-K6DNB4E manual available for free PDF download: Service Manual

Gree GWH18QD-K6DNB4E Service Manual

Gree GWH18QD-K6DNB4E Service Manual (194 pages)

Brand: Gree | Category: Air Conditioner | Size: 60 MB

Table of Contents

Table of Contents
2
Part Ⅰ : Technical Information
4
Summary
4
Specifications
6
Specification Sheet
8
Capacity Variation Ratio According to Temperature
46
Cooling and Heating Data Sheet in Rated Frequency
48
Outline Dimension Diagram
49
Indoor Unit
49
Outdoor Unit
50
Refrigerant System Diagram
53
Electrical Part
54
Wiring Diagram
54
PCB Printed Diagram
64
Outdoor Unit
66
Function and Control
70
Remote Controller Introduction
70
Function Introduction for Combination Buttons
73
Replacement of Batteries in Remote Controller
74
Introduction for Buttons on Remote Controller
84
Brief Description of Models and Functions
87
Cooling Mode
87
Drying Mode
87
Turbo Function
88
Communication Fault
93
Module Protection
93
GREE+ App Operation Manual
96
Ewpe Smart App Operation Manual
97
Part Ⅱ : Installation and Maintenance
98
Notes for Installation and Maintenance
98
Safety Precautions: Important
98
Safety Precautions for Installing and Relocating the Unit
99
Safety Operation of Flammable Refrigerant
100
Safety Instructions for Transportation and Storage
101
Main Tools for Installation and Maintenance
102
Installation
103
Installation Dimension Diagram
103
Installation Procedures
104
Installation Parts-Checking
105
Selection of Installation Location
105
Electric Connection Requirement
105
Installation of Indoor Unit
106
Outlet Pipe
106
Installation of Outdoor Unit
108
Vacuum Pumping and Leak Detection
109
Check after Installation and Test Operation
110
Maintenance
111
Error Code List
111
Communication Malfunction
114
Procedure of Troubleshooting
116
Troubleshooting for Normal Malfunction
130
Exploded View and Parts List
132
Indoor Unit
132
Outdoor Unit
150
Removal Procedure
158
Removal Procedure of Indoor Unit
158
Removal Procedure of Outdoor Unit
163
Remove Front Panel
164
Before Disassembly
171
Remove Top Cover
171
Remove Motor
177
Appendix
191
Appendix 1: Reference Sheet of Celsius and Fahrenheit
191
Appendix 2: Configuration of Connection Pipe
191
Appendix 3: Pipe Expanding Method
192
Appendix 4: List of Resistance for Temperature Sensor
193

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