Gree GWH12TB-D3DNA1A User Manual

2
Table of Contents
Safety Precautions & Warnings.........................................................................................................................
Model Number Identi cation............................................................................................................................
Physical & Electrical Data.................................................................................................................................
Product Introduction (System Overview)......................................................................................................
Product Introduction (Refrigeration Cycles).................................................................................................
Indoor & Outdoor Components.......................................................................................................................
Operational Data................................................................................................................................................
Basic Functions 9,000/12,000 btuh Systems....................................................................................................
Basic Functions 18,000/24,000 btuh Systems..................................................................................................
Remote Control Operation................................................................................................................................
Refrigerant Lines, Connection, Evacuating and Charging............................................................................
Installation...........................................................................................................................................................
Filter Maintenance and Emergency Operation..............................................................................................
Electrical Schematics..........................................................................................................................................
Troubleshooting Outdoor Components..........................................................................................................
Fault & Status Displays.......................................................................................................................................
Error Code Diagnostics......................................................................................................................................
Disassembly of Indoor Unit 9,000/12,000 btuh Models................................................................................
Disassembly of Indoor Unit18,000 btuh Model..............................................................................................
Disassembly of Indoor Unit24,000 btuh Model..............................................................................................
Disassembly of Outdoor Unit 9,000/12,000 btuh Models..............................................................................
Disassembly of Outdoor Unit 18,000 btuh Models........................................................................................
Disassembly of Outdoor Unit 24,000 btuh Models........................................................................................
Appendix 1 - 3 Temperature Sensor Resistance Tables..................................................................................
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4
5 - 6
7
8 - 9
10 - 11
12 - 16
17 - 26
27 - 37
38 - 39
40 - 42
43 - 47
48
49 - 56
57 - 62
63 - 70
71 - 89
90 - 97
98 - 105
106 - 112
113 - 115
116 - 118
119 - 122
123 - 128

Gree GWH12TB-D3DNA1A Specifications

General

Brand	Gree
Model	GWH12TB-D3DNA1A
Category	Heater
Language	English