Haier GE APPLIANCES AZ45E07D 5 Series - Service Main Board

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Service Main Board

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Personality Settings

Main Page

Safety Information2
Warranty2
Table of Contents3
Safety Requirements6
Tools Required7
- Caution7
Nomenclature8
Operation9
- Cooling9
- Heating9
- Heat Pump Operation10
- All Heat Pump Lockout Mode12
- Boost Heat Mode12
- Fan Cycle Operation13
- Fan Cycle: Resistance Heating Mode14
- Fan Cycle: Heat Pump Mode15
- Constant Fan16
- Random Restart17
- Freeze Prevention for Indoor Coil (Cooling)19
- Indoor Coil Overheat Protection20
- Reverse Cycle Defrosting Heat Pump Mode21
- Internal Condensate Removal Control22
- Heat Sentinel Mode23
- Freeze Sentinel Mode23
- Control Lockout23
- Auxiliary Controls23
- Auxiliary Set Button24
- CDC: (Field Supplied)25
- External Fan: (Field Installed)25
- Remote Thermostat25
Thermistors26
- Thermistors Indoor26
- Thermistors Outdoor26
Controls27
- Main Board27
- Power Cords28
- Main Board - Front29
- Main Board30
- Component Checks at Main Board31
Fault Codes32
Service Mode34
- Accessing Controls35
- Low Voltage Transformer36
Service Main Board37
User Interface39
Air System40
- Fan Motors40
- Indoor Fan Motor40
- Indoor Blower Wheel40
- Indoor Fan Bearing41
- Outdoor Fan Motor Shroud42
- Outdoor Fan Motor43
Electric Heat44
- Heater44
Condensate Removal46
- ICR System46
- ICR Pump46
- Slinger on Outdoor Fan Blade46
- Damper Door47
- Make-Up Air Module (MUAM)47
Sealed System50
- Compressor51
- Reversing Valve51
- Service Replacement Valve Assembly52
Sealed System: Refrigerant Flow Cooling53
Sealed System: Refrigerant Flow Heating54
Recovery Process55
Charging Summary56
- Refrigerant Charge56
Schematic/Wiring Diagram57
New Accessories58
Index59

Haier GE APPLIANCES AZ45E07D 5 Series - Service Main Board

Table of Contents

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