Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Gree Manuals
Air Conditioner
GWH12QB-K6DNB8I
Service manual
Gree GWH12QB-K6DNB8I Service Manual
Hide thumbs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
Table Of Contents
98
page
of
98
Go
/
98
Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Part Ⅰ : Technical Information
Specification Sheet
Capacity Variation Ratio According to Temperature
Operation Characteristic Curve
Cooling and Heating Data Sheet in Rated Frequency
Noise Curve
1 Summary
3 Outline Dimension Diagram
Indoor Unit
Outdoor Unit
4 Refrigerant System Diagram
5 Electrical Part
Wiring Diagram
PCB Printed Diagram
6 Function and Control
Introduction for Buttons on Remote Controller
Introduction for Icons on Display Screen
Remote Controller Introduction of YAN1F6(Wifi)
Fan Button
Mode Button
Swing Button
Turbo Button
Clock Button
Temp Button
Timer On/Timer off Button
Wifi Button
8 ℃ Heating Function
Energy-Saving Function
Function Introduction for Combination Buttons
Operation Guide
Replacement of Batteries in Remote Controller
Icon Display on Remote Controller
Remote Controller Introduction of YAP1FB2(Wifi)
I Feel Button
T-On/T-Off Button
Child Lock Function
Heating Function
Temperature Display Switchover Function
Antifreeze Protection
Brief Description of Modes and Functions
Dehumidifying Mode
Temperature Parameters
Cold Air Prevention
Condition and Process of Defrost
Protection
Working Conditions and Process of Heating
Common Protection Functions and Fault Display
Exhaust Temperature Protection of Compressor
Faults of Temperature Sensors
Overload Protection
Buzzer Control
Display
Indoor Units
Up-And-Down Swinging Control
Drying Function
Memory Function When Interrupting the Power Supply
Protection Function and Failure Display
Sleep Function
Control Flow Chart
Download and Installation
GREE+ App Operation Manual
Ewpe Smart App Operation Manual
Operating Systems
Electrical Safety Precautions
Installation Safety Precautions
Refrigerant Safety Precautions
Part Ⅱ : Installation and Maintenance
Safety Precautions for Installing and Relocating the Unit
Safety Precautions for Refrigerant
Filling the Refrigerant
Safety Instructions for Transportation and Storage
Safety Operation of Flammable Refrigerant
Welding
Main Tools for Installation and Maintenance
Installation Dimension Diagram
Installation Procedures
Installation of Indoor Unit
Installation Parts-Checking
Requirements for Electric Connection
Selection of Installation Location
Connect the Pipe of Indoor Unit
Install Drain Hose
Install Wall-Mounting Frame
Outlet Pipe
Bind up Pipe
Connect Wire of Indoor Unit
Hang the Indoor Unit
Connect Indoor and Outdoor Pipes
Fix Outdoor Unit
Installation of Outdoor Unit
Neaten the Pipes
Check after Installation and Test Operation
Vacuum Pumping and Leak Detection
7 Notes for Installation and Maintenance
9 Maintenance
Malfunction Analysis
Air Conditioner Can Not Start up
Poor Cool (Heat) Operation
Flashing LED of Indoor Unit/Outdoor and Primary Judgement
Indicator Display of Outdoor Unit
Analysis or Processing of some of the Malfunction Display
Compressor Discharge Protection
Compressor over Load Protection
IPM Module Protection
How to Check Simply the Main Part
Malfunction of Temperature Sensor F1, F2
Malfunction of Blocked Protection of IDU Fan Motor H6
Malfunction of Protection of Jumper Cap C5
Malfunction of Zero-Crossing Inspection Circuit
Malfunction of the IDU Fan Motor U8
Malfunction of Detecting Plate (WIFI ) JF
Outdoor Unit Faults
Capacitor Charge Fault (Fault with Outdoor Unit)
IPM Protection, Phase Current Overcurrent
High Temperature and Overload Protection Diagnosis
Start-Up Failure (Following AP1 for Outdoor Unit Control Board)
Out of Step Diagnosis for the Compressor
Overload and Air Exhaust Malfunction Diagnosis
Power Factor Correct or (PFC) Fault (a Fault of Outdoor Unit)
Communication Malfunction
Malfunction of Overcurrent Protection E5
10 Exploded View and Parts List
Indoor Unit
Outdoor Unit
Removal Procedure of Indoor Unit
Removal Procedure of Outdoor Unit
Appendix
Appendix 1: Reference Sheet of Celsius and Fahrenheit
Appendix 2: Configuration of Connection Pipe
Appendix 3: Pipe Expanding Method
Appendix 4: List of Resistance for Temperature Sensor
Advertisement
Quick Links
1
Specification Sheet
2
Remote Controller Introduction of Yan1F6(Wifi)
3
Function and Control
4
Remote Controller Introduction of Yap1Fb2(Wifi)
Download this manual
Change for life
Service Manual
Models:
GWH12QB-K6DNB8I
GWH12QB-K6DNB2I
GWH12QB-K6DNB4I
GWH12QB-K6DNA1I
GWH12QB-K6DND6I
GWH12QB-K6DNA5I
GWH12QB-K6DND6I
GWH12QB-K6DNA3I
GWH12QB-K6DNC6I
GWH12QB-K6DNC4I
GWH12QB-K6DNC8I
(Refrigerant:R32)
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Need help?
Do you have a question about the GWH12QB-K6DNB8I and is the answer not in the manual?
Ask a question
Questions and answers
Related Manuals for Gree GWH12QB-K6DNB8I
Air Conditioner Gree A1 Service Manual
(201 pages)
Air Conditioner Gree GWC09QB-K3DNB2B Service Manual
Refrigerant r410a (110 pages)
Air Conditioner Gree GWH09QB-K3DNC2G Service Manual
(115 pages)
Air Conditioner Gree GWC09QB-D3DNA6E Owner's Manual
(58 pages)
Air Conditioner Gree GWH09QB-D3DNA6E Service Manual
Refrigerant r410a (78 pages)
Air Conditioner Gree GWH07QB-K3DNC2G/I Owner's Manual
(39 pages)
Air Conditioner Gree GWC09QC-A3DNA3D/I Owner's Manual
(40 pages)
Air Conditioner Gree GWH09QB-K3DNA6D Service Manual
(93 pages)
Air Conditioner Gree GWH12QB-K3DNA6O Service Manual
(115 pages)
Air Conditioner Gree GWC09QC-A3DNA1D Manual
(98 pages)
Air Conditioner Gree GWH07QB-K6DNB2E/O Owner's Manual
(19 pages)
Air Conditioner Gree GWH09QB-K6DNA1E Service Manual
(220 pages)
Air Conditioner Gree GWH09QB-K6DNA1E Service Manual
(161 pages)
Air Conditioner Gree GWH09QD-S6DBC2A/I Service Manual
(124 pages)
Air Conditioner Gree GWH07QA-K6DNC4A Service Manual
(182 pages)
Air Conditioner Gree GWH09QB-K6DNA5E Service Manual
(113 pages)
This manual is also suitable for:
Gwh12qb-k6dna5i
Gwh12qb-k6dnb4i
Gwh12qb-k6dnb2i
Gwh12qb-k6dna1i
Gwh12qb-k6dna3i
Gwh12qb-k6dnc6i
...
Show all
Gwh12qb-k6dnc8i
Gwh12qb-k6dnd6i
Gwh12qb-k6dnc4i
Table of Contents
Save PDF
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the GWH12QB-K6DNB8I and is the answer not in the manual?
Questions and answers