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GWH18QD-D3DNB4E/I
Gree GWH18QD-D3DNB4E/I Manuals
Manuals and User Guides for Gree GWH18QD-D3DNB4E/I. We have
1
Gree GWH18QD-D3DNB4E/I manual available for free PDF download: Service Manual
Gree GWH18QD-D3DNB4E/I Service Manual (98 pages)
Lomo series Split Air Conditioner
Brand:
Gree
| Category:
Air Conditioner
| Size: 22.56 MB
Table of Contents
Table of Contents
2
Part Ⅰ : Technical Information
4
1 Summary
4
2 Specifications
6
Specification Sheet
6
Operation Characteristic Curve
10
Capacity Variation Ratio According to Temperature
10
Noise Curve
11
Cooling and Heating Data Sheet in Rated Frequency
11
3 Outline Dimension Diagram
12
Indoor Unit
12
Outdoor Unit
13
4 Refrigerant System Diagram
14
5 Electrical Part
15
Wiring Diagram
15
PCB Printed Diagram
17
6 Function and Control
19
Remote Controller Introduction
19
Function Introduction for Combination Buttons
22
Operation Guide
22
Replacement of Batteries in Remote Controller
22
Brief Description of Modes and Functions
23
Outdoor Units
25
Basic Functions
25
Part Ⅱ : Installation and Maintenance
32
7 Notes for Installation and Maintenance
32
8 Installation
34
Installation Dimension Diagram
34
Installation Procedures
35
Installation Parts-Checking
36
Selection of Installation Location
36
Electric Connection Requirement
36
Installation of Indoor Unit
36
Installation of Outdoor Unit
39
Vacuum Pumping and Leak Detection
40
Check after Installation and Test Operation
40
9 Maintenance
41
Precautions before Maintenance
41
Error Code List
42
Troubleshooting for Main Malfunction
45
Troubleshooting for Normal Malfunction
59
10 Exploded View and Parts List
61
Indoor Unit
61
Outdoor Unit
79
11 Removal Procedure
83
Removal Procedure of Indoor Unit
83
Removal Procedure of Outdoor Unit
88
Appendix
93
Appendix 1: Reference Sheet of Celsius and Fahrenheit
93
Appendix 2: Configuration of Connection Pipe
93
Appendix 3: Pipe Expanding Method
94
Appendix 4: List of Resistance for Temperature Sensor
95
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