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GWH(18)MC-K3DNA3I
Gree GWH(18)MC-K3DNA3I Manuals
Manuals and User Guides for Gree GWH(18)MC-K3DNA3I. We have
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Gree GWH(18)MC-K3DNA3I manuals available for free PDF download: Service Manual
Gree GWH(18)MC-K3DNA3I Service Manual (217 pages)
SUPER FREE MATCH SERIES T1/R410A/50Hz
Brand:
Gree
| Category:
Air Conditioner
| Size: 9.09 MB
Table of Contents
Super Free Match Series Service Manual
2
Table of Contents
2
Product
6
Models List
6
Outdoor Unit
6
BU Module
6
Indoor Unit
7
Nomenclature
9
Nomenclature of Outdoor Unit
9
Nomenclature of BU Module
9
Nomenclature of Indoor Unit
9
Function
10
Product Data
11
Product Data of Outdoor Unit
11
Product Data of Indoor Unit
12
Connecting Pipe
14
Product Data of BU Module
24
Working Temperature Range
25
Piping Diagram
26
Control
29
Operation Flowchart
29
Cooling/Dry Operation
30
Heating Operation
31
Main Logic
32
Control Function of Outdoor Unit
32
Protection Function
33
Other Function
34
Control Function of Indoor Unit
35
Remote Controller
38
Wired Controller XK19
38
Wired Remote Controller
38
Wireless Remote Controller YT1F (MOTO)
43
Function of Press Buttons
43
Optional Operation
46
Wireless Remote Controller YAA1FB1
47
Function of Press Buttons
47
General Operation
50
Wireless Remote Controller YAG1FB
51
Special Operation
55
Wireless Remote Controller YB1F2 (XFAN)
57
Function of Press Buttons
57
Smart Zone Controller (CE50-24/E)
62
General Introduction
62
Communication Network
63
Lcd
63
Buttons
64
Installation
67
Precautions for Installation
67
Key Points of Installation
69
Super Free Match Service Manual
71
Flow Chart of Installation
71
Outdoor Unit Installation
72
Precautions for R410A
72
Precaution for Installation
72
Names of Main Parts
72
Parts and Components of Unit
73
Selection of Installation Location
74
Outline Dimension of the Outdoor Unit
75
Installation and Servicing Space
75
Installation of the Outdoor Unit
76
Indoor Unit Installation
77
Installation of Wall Mounted Type
77
Installation of Duct Type
80
Installation of Cassette Type
88
Installation of Floor Ceiling Type
94
Installation of Console Type
98
Bu Module Installation
102
Precaution for Installation
102
Names of Main Parts
102
Combinations for Outdoor and Indoor Units
103
Selection of Installation Location
103
Outline Dimension and Servicing Space of FXB3A-K
104
Outline Dimension and Servicing Space of FXB5A-K
105
Installation Instruction
106
Refrigeration Piping Work
107
Manifold Mode of Connecting Pipe
107
Allowable Length and Drop Height of Connecting Pipe
108
Dimension of Connecting Pipe
109
Connection of Branch Pipe
109
Design Requirements for Oil Trap
110
Connection of Outdoor Unit Refrigerant Pipe
111
Installation of Piping Adapter
112
Precaution for Connection
113
Leak Test
114
Vacuum Operation
114
Refrigerant Charging
115
Electrical Wiring Work
118
Wiring Connection
118
Requirements of Power Circuit and Cable
119
Ground Requirements
119
Precautions of Electrical Wiring Work
119
Precaution of Laying Wires
120
Electrical Wiring Work for Outdoor Unit
120
Electrical Wiring Work for BU Module
121
Electrical Wiring Work for Indoor Unit
122
Installation of Drainage Pipeline
124
Material Quality Requirements for Condensate Pipe
124
Key Points for Condensate Pipe Installation
124
Installation of Protective Layer on Connection Pipe
128
Maintenance
130
Testing Board Introduction
130
Compose of Testing Board
130
Instruction of Function and Data Section
130
Process Control Setting
131
Troubleshooting
133
Check before Contacting Maintenance Serviceman
134
Problem Handling
134
Error Description
135
Flow Chart of Troubleshooting
138
Malfunction Display: High Pressure Protection
139
Malfunction Display: Low Pressure Protection
139
Malfunction Display: Discharge Temperature Protection
141
Malfunction Display: Current Protection
141
Malfunction Display: Communication Error
142
Malfunction Display: Indoor Unit Water Full Protection
143
Malfunction Display: Temperature Sensor Error
143
Malfunction Display: High/Low Pressure Sensor Error
144
Power Distribution
145
Diagram of Power Distribution
145
Wiring Diagram
146
The Resistances of Common Temperature Sensors
155
15 Kω
155
20 Kω
156
50 Kω
157
Disassembly and Assembly Procedure of Main Parts
160
Outdoor Unit
160
Connecting Pipe/A) Unscrew the Fixed Screws of
161
Contact any Other
162
Note: Never Let the Flame
162
Screws of
162
Unscrew the Fixed
162
The Compressor
162
A) Unscrew the Fixed Screws of
164
Connecting Pipe
164
Operation Instructions
164
Remarks: Prior to the Assembly of the Compressor, Make Sure There Is no Refrigerant in the Pipeline and the Power Supply Is Cut off
164
Indoor Unit
165
Pull out the
166
Exploded Views and Part List
178
Outdoor Unit
178
Indoor Unit
181
BU Module
215
Side Plate
216
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Gree GWH(18)MC-K3DNA3I Service Manual (57 pages)
Brand:
Gree
| Category:
Air Conditioner
| Size: 14.56 MB
Table of Contents
Service Manual
1
Table of Contents
2
Summary and Features
3
Part 1 Safety Precautions
4
Part 2 Specifications
5
Unit Specifications
5
Capacity Variation Ratio According to Temperature
6
Part 3 Construction Views
7
Part 4 Refrigerant System Diagram
8
Part 5 Schematic Diagram
9
Electrical Data
9
Electrical Wiring
9
Printed Circuit Board
11
Part 6 Function and Control
13
Remote Control Operations
13
Digital Display
14
Timer off
15
Replacement of Batteries
16
Description of each Control Operation
17
Part 7 Installation Manual
20
Notices for Installation
20
Installation Drawing
21
Install Indoor Unit
22
Check after Installation and Operation Test
23
Installation and Maintenance of Healthy Filter
24
Part 8 Exploded Views and Parts List
25
Part 9 Troubleshooting
41
Malfunction Display
41
How to Check Simply the Main Part
43
Removal Procedure
49
Part10 Removal Procedure
50
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