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GE APPLIANCES UUY60ZGDAA
Haier GE APPLIANCES UUY60ZGDAA Manuals
Manuals and User Guides for Haier GE APPLIANCES UUY60ZGDAA. We have
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Haier GE APPLIANCES UUY60ZGDAA manuals available for free PDF download: Service Manual
Haier GE APPLIANCES UUY60ZGDAA Service Manual (103 pages)
Split Heat Pumps
Brand:
Haier
| Category:
Heat Pump
| Size: 9.08 MB
Table of Contents
Table of Contents
2
Safety Notifications
3
Maintenance Safety
3
Operation Safety
4
Introduction
5
Lists of Units
5
Outdoor Units
5
Indoor Units
5
Controls
6
Operation Modes
6
Cooling Mode
6
Heating Mode
7
Compressor Control
8
EXV Control
8
Outdoor Fan Control
8
4-Way Valve Control
8
Control Modes
8
Functions
9
Low Pressure Protection Control
9
High Temperature Prevention Control
9
Discharge High Temperature Protection Control
9
Set Operating Mode
10
Set Indoor Fan Speed
10
Outdoor DIP SA2-3/SA2-4
10
Uuy24Zgdaa
10
Forced Defrost Control
11
Refrigerant Recovery Control
11
Forced Operation Control
11
Thermostat Functions
11
Troubleshooting
12
Wiring Diagrams
12
PCB Layout
15
Interface
15
Main Board
15
Motor Board
16
Drive Board
18
Filtering Board
20
IPM, PFC Testing Method
21
Method of Testing IPM Module
21
Method of Testing PFC Module Short Circuit
21
Error Codes
23
“E1” Compressor High Pressure Protection
24
Error Judgment Condition
24
Troubleshooting
24
“E4” Compressor Air Discharge High-Temperature Protection
26
“F2” Condenser Temperature Sensor Error
27
“F3” Outdoor Ambient Temperature Sensor Error
27
“F4” Discharge Temperature Sensor Error
28
“F6” ODU Tube Temperature Sensor Error
28
“EE” ODU Memory Chip Error
29
“H4” Overload
29
“H5” IPM Protection
30
“H6” DC Fan Error
30
“H7” Driver Out-Of-Step Protection
31
“HC” PFC Protection
31
“Lc” Startup Failure
32
“P0” Driver Reset Protection
32
“P5” Over-Current Protection
33
“P6” Master Control and Driver Communication Error
33
“P7” Driver Module Sensor Error
34
“P8” Driver Module High Temperature Protection
34
“PA” AC Current Protection
35
“Pc” Driver Current Error
35
“PL” Bus Low-Voltage Protection
35
“PH” Bus High-Voltage Protection
36
“PU” Charge Loop Error
36
“Ee” Drive Memory Chip Error
36
“E1” High Pressure Sensor Error
37
“C4” ODU Jumper Cap Error
37
Failures Not Caused by Errors
38
System Diagram
39
System Evacuation
39
Maintenance
39
Maintenance
40
Refrigerant Charging
40
Maintenance of Major Components
41
Procedure of Refrigerant Charging
41
Refrigerant Charging When Unit Is Running
41
Replacement of Thermostat
41
4-Way Valve
42
Electronic Expansion Valve
42
How to Replace the Compressor
42
Diagnosis of Compressor Failure
43
Labels on the 4-Way Valve
43
Disconnect Power
44
Prepare Relevant Tools
44
Prepare the Components for Replacement
44
Replacement of Compressor
44
Check the Components
45
Detach the Compressor
45
How to Check Oil Quality
45
Check the System for Leaks
46
Check/Replace the Gas-Liquid Separator
46
Clear the Pipeline
46
Replace the Compressor
46
How to Replace the Compressor Drive Module
47
Removal of Major Components
48
Removal of ODU Major Components
48
Front Panel Removal
51
Compressor/Gas Liquid Separator Removal
54
4-Way Valve Removal
55
Fan and Motor Removal
56
Outdoor Coil Removal
57
Electronic Expansion Valve Removal
60
Compressor Disassembly
65
Filter Disassembly and Assembly
81
Exploded View and Parts Lists
82
ODU Exploded View and Parts Lists
82
Appendices
88
Temperature Sensor Temperature/Resistance/Voltage Lists
88
15 KΩ Temperature Sensors (Including ODU Temperature Sensors)
88
20 KΩ Pipeline Temperature Sensors (Including Temperature Sensors for Defroster, IDU and ODU Pipes)
90
50 KΩ Discharge Temperature Sensors (Including Discharge Air Temperature Sensor)
92
Refrigerant R-410A Temperature/Pressure List
94
Indoor Unit Airflow Data
96
Operation Tools
100
Haier GE APPLIANCES UUY60ZGDAA Service Manual (104 pages)
Split Heat Pumps
Brand:
Haier
| Category:
Heat Pump
| Size: 10.27 MB
Table of Contents
Table of Contents
2
Safety Notifications
3
Introduction
5
Lists of Units
5
Specifications
6
Controls
8
Operation Modes
8
Control Modes
10
Functions
11
Troubleshooting
16
Wiring Diagrams
16
PCB Layout
20
Indoor Unit LED Indicators
29
Outdoor Unit Error Codes
29
Troubleshooting
30
Failures Not Caused by Errors
44
Maintenance
45
System Diagram
45
System Evacuation
45
Refrigerant Charging
46
Maintenance of Major Components
47
Removal of Major Components
54
Exploded View and Parts Lists
88
Appendices
95
Temperature Sensor Temperature/Resistance/Voltage Lists
95
15 KΩ Temperature Sensors (Including ODU Temperature Sensors)
95
20 KΩ Pipeline Temperature Sensors (Including Temperature Sensors for Defroster, IDU and ODU Pipes)
97
50 KΩ Discharge Temperature Sensors (Including Discharge Air Temperature Sensor)
99
Refrigerant R-410A Temperature/Pressure List
101
Operation Tools
103
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