Gree U-Match 5 Series Commercial HVAC Manuals

Gree U-Match 5 Series Commercial HVAC Manuals

Manuals and User Guides for Gree U-Match 5 Series Commercial HVAC. We have 1 Gree U-Match 5 Series Commercial HVAC manual available for free PDF download: Manual

Gree U-Match 5 Series Manual

Gree U-Match 5 Series Manual (225 pages)

Brand: Gree | Category: Air Conditioner | Size: 42 MB

Table of Contents

Safety Notice
2
Table of Contents
3
Safety Notice on Maintenance

4
Safety Notice on Operation

5
Product Introduction

6
- Lists of Units
  6
  - List of Odus
    6
  - List of Idus
    8
- Electrical Parameters
  12
Control

13
Troubleshooting

29
Maintenance

94
- System Diagram
  94
- Connection Pipe Vacuum Pumping
  94
- Refrigerant Charging
  95
- Pre-Charging
  95
- Maintenance of Major Components
  97
  - Replacement of Wired Controller
    97
  - How to Replace the Compressor
    97
  - Diagnosis of Compressor Failure
    97
  - Inverter Compressor QXF-A102Ze170B
    98
  - Inverter Compressor QXF-B141Zf030F
    98
  - Inverter Compressor QXFS-D25Zx090H
    98
  - Inverter Compressor QXFS-D32Zx090D
    98
  - Inverter Compressor QXFS-D32Zx090C
    99
  - Inverter Compressor QXFS-F428Zx450E
    99
  - Inverter Compressor QXFS-F428Zx450I
    99
  - Electronic Expansion Valve
    100
  - 4-Way Valve
    100
  - Labels on the 4-Way Valve
    101
  - Replacement of Compressor
    102
  - Prepare the Components for Replacement
    102
  - Prepare Relevant Tools
    104
  - Disconnect Power
    104
  - Discharge Refrigerant
    104
  - Detach the Compressor
    104
  - How to Check Oil Quality
    105
  - Check the Components
    105
  - Clear the Pipeline
    106
  - Replace the Compressor
    106
  - Check the System for Leaks
    106
  - How to Replace the Drive Module of Compressor
    107
- Removal of Major Components
  108
  - Removal of ODU Major Components
    108
  - Removal of Front Panel
    121
  - Removal of Compressor/Gas Liquid Separator
    122
  - Removal of 4-Way Valve
    124
  - Removal of Fan and Motor
    126
  - Removal of Condenser
    127
  - Removal of Electronic Expansion Valve
    129
  - Removal of Gas Liquid Separator
    139
  - Removal of IDU Major Components
    143
  - Cassette Type Unit
    143
  - Duct Type Unit
    147
  - Removal of Air Return Filter
    148
  - Removal of the Cover of Electric Box and the Electric Box
    148
  - Removal of Water Tray
    149
  - Removal of Evaporator
    149
  - Floor Ceiling Unit
    150
  - Removal of Front Grill
    150
  - Remove the Right and Left Decorative Boards
    150
  - Removal of Electric Box Assembly
    150
  - Removal of Air Guide Louver
    151
  - Removal of Display Panel and Fan Assembly
    151
  - Removal of Fan Motor
    153
- Explosive View and Lists of Parts
  155
- ODU Explosive View and Lists of Parts
  155
Appendices

215
Resistance/Temperature Lists of Temperature Sensors

215
Temperature/Pressure List of Refrigerant

222
Refrigerant Notice/Concentration

222
Operation Tools

223

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