Haier GE APPLIANCES Connect Series Manuals

Haier GE APPLIANCES Connect Series Manuals

Manuals and User Guides for Haier GE APPLIANCES Connect Series. We have 1 Haier GE APPLIANCES Connect Series manual available for free PDF download: Service Manual

Haier GE APPLIANCES Connect Series Service Manual

Haier GE APPLIANCES Connect Series 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
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

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