Gree GWH12MB-D3DNA3D Manuals

Manuals and User Guides for Gree GWH12MB-D3DNA3D. We have 4 Gree GWH12MB-D3DNA3D manuals available for free PDF download: Installation, Service & Troubleshooting, Owner's Manual, Installation Manual

Gree GWH12MB-D3DNA3D Installation, Service & Troubleshooting (211 pages)

ductless system

Brand: Gree | Category: Heat Pump | Size: 17.88 MB

Table of Contents
2
Safety Precautions & Warnings
4
Product Catalog Number-Nomenclature
5
Model Number Identification
5
Physical & Electrical Data
6
System Overview
10
Refrigeration Cycles and Components
11
- Cooling Mode
  12
- Heating Mode
  14
- Indoor Unit Components
  16
Indoor & Outdoor Components
16
- Outdoor Unit Components
  17
- Blow Residual Heat
  19
- Basic Functions - 9K & 12K 115 Volt
  19
- Defrosting
  19
- Heating Conditions and Process
  19
- Cold Air Prevention
  20
- Timer Function
  20
- Fan Mode
  20
- Auto Mode
  20
- Clock Timer
  21
- Sleep Function
  21
- Turbo Function
  21
- X-Fan Function
  22
- Up and down Swing Function
  23
- Display
  23
- Memory Function
  23
- I FEEL Function
  24
- Health, Cold Plasma Function
  24
- Fahrenheit Display Function
  24
- Compulsory Defrosting Function
  24
- Basic Functions - 9K & 12K 230 Volt
  26
- Antifreeze Protection
  26
- Dehumidifying Mode
  26
- Indoor Fan Control
  29
- Temperature Setting Option Button
  29
- Buzzer Control
  30
- Up-And-Down Swinging Control
  30
- Operation Pattern and Mode Pattern Display
  30
- Double-8 Display
  30
- Control of Outdoor Electric Heating Band
  31
- Drying Function
  31
- Indoor Unit - Basic Function of System
  33
- Display State of Indoor Indicators
  34
- State of Indoor Display Board
  34
- Failure Display of Indoor Unit
  34
- Moment Timing
  35
- Up and down Wind Blow Functions
  35
- Timing Function
  35
- Auto Button
  35
- Power-Failure Memory Function
  36
- Locked Protection
  36
- Super Power Function
  36
- Health Function
  36
- Outdoor Unit - Input Parameter Compensation and Calibration
  38
- Cooling Mode (Outdoor Unit)
  38
- Drying Mode (Outdoor Unit)
  38
- Air-Supplying Mode (Outdoor Unit)
  38
Basic & Protection Functions
38
Remote Control Operation
53
- Display Icons
  54
- Replacing Batteries
  54
- Remote Controller Functions
  55
- Display Icons (Remote Controller)
  56
- System Evacuation
  58
Refrigerant Lines Connection, Evacuating and Charging
58
- Refrigerant Charging Procedure
  59
- Determine Addition Refrigerant Charge
  59
- Zero Charging Scale
  60
- Attach Hoses to the Unit and Vacuum Pump
  60
- Leak Testing
  60
- Begin Adding Additional Refrigerant
  61
- Charge to the Correct Weight
  61
- Remove Refrigerant Tank
  61
- Installation
  62
- Mounting Plate Installation
  63
- Locate and Drill Hole
  63
- Install Drain Hose
  64
- Install Line Set
  64
- Pressure and Leak Test
  65
- Evacuating the System
  65
- Connect the Outdoor Wiring
  66
- Cleaning Air Filter
  67
- Missing or Inoperative Remote Control
  67
Installation, Filter Maintenance and Emergency Operation
67
Electrical Schematics
68
Outdoor Printed Circuit Board
80
Indoor Fan Motor Troubleshooting
81
Troubleshooting Indoor Components
81
- Step Motor Troubleshooting
  82
- EEV Troubleshooting
  83
Troubleshooting Outdoor Components
83
Fault Codes & Status Displays
93
- Analysis or Processing of some of the Malfunction Display
  127
- Capacitor Charging Fault
  128
Troubleshooting Flow Charts
128
- Unit will Not Start
  129
- Inadequate Cooling or Heating
  130
- Anti-High Temperature and Overload Malfunction
  131
- Start Failure Malfunction
  132
- Miscellaneous Malfunctions
  133
- Compressor Running Hot
  136
- Compressor Overload, Discharge Protection Malfunction
  137
- Compressor Desynchronizing Malfunction
  138
- Jumper Cap Malfunction
  140
Fault Codes, Diagnostics & Status Displays
140
Disassembly of 115 Volt Indoor Units
161
Disassembly of Neo Outdoor Unit
164
Disassembly of 9,000 & 12,000 Btuh 120 Volt Outdoor Systems
164
Disassembly of Indoor Unit
168
Disassembly of 9,000 Btuh 240 Volt Indoor Systems
168
Disassembly of Outdoor Unit
171
Disassembly of 9,000 Btuh 240 Volt Outdoor Systems
171
Disassembly of 12,000 Btuh 240 Volt Outdoor Systems
175
Disassembly of 18,000 Btuh 240 Volt Outdoor Systems
179

Gree GWH12MB-D3DNA3D Owner's Manual (26 pages)

Brand: Gree | Category: Air Conditioner | Size: 1.7 MB

Table of Contents
2
Notices for Operation
3
Notices for Operation
4
Notices for Use
5
Names and Functions of each Part
6
Operation of Wireless Remote Control
7
Turbo Button
8
Emergency Operation
12
Clean and Care
13
Troubleshooting
15
Installation Service
18
Notices for Installation
18
Notices for Installation
19
Installation Dimension Diagram
20
Install Indoor Unit
21
Check after Installation and Test Operation
24
Installation and Maintenance of Healthy Filter
25

Gree GWH12MB-D3DNA3D Owner's Manual (26 pages)

Residential Air Conditioners

Brand: Gree | Category: Air Conditioner | Size: 1.7 MB

Table of Contents
2
Notices for Operation
3
Notices for Use
5
Names and Functions of each Part
6
Operation of Wireless Remote Control
7
Emergency Operation
12
Clean and Care
13
Troubleshooting
15
Installation Service
18
Notices for Installation
18
Installation Dimension Diagram
20
Install Indoor Unit
21
Check after Installation and Test Operation
24
Installation and Maintenance of Healthy Filter
25

gree GWH12MB-D3DNA3D Installation Manual (24 pages)

DUCTLESS INVERTER HEAT PUMP

Brand: gree | Category: Heat Pump | Size: 1.12 MB

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