Everwell MGTC0923E-20 Manuals

Manuals and User Guides for Everwell MGTC0923E-20. We have 2 Everwell MGTC0923E-20 manuals available for free PDF download: Service Manual

Everwell MGTC0923E-20 Service Manual

Everwell MGTC0923E-20 Service Manual (54 pages)

Brand: Everwell | Category: Air Conditioner | Size: 7 MB

Table of Contents

Table of Contents
1
Important Notice
2
How to Order Spare Parts
2
Product Dimensions
3
Indoor Unit
3
Outdoor Unit
3
Models
3
- Cooling Only
  4
- Refrigeration Cycle Diagram
  4
- Operation Details
  5
- Remote Control
  5
- Remote Controller
  5
- Discharge Temperature Protection
  6
- Electronic Controller
  6
- Safety Protection
  6
- Time Delay for Safety Protection
  6
- Auto Fan Control in Cooling Mode
  7
- Frequency Control
  7
- Outdoor Temperature Affects Running Frequency of the Compressor
  7
- “DRY” Mode Operation
  7
- 4-Way Valve Control
  8
- Auto Fan Control
  8
- Defrosting
  8
- Indoor Exchanger Overheat Protection
  8
- Auto-Restart
  9
- EMERGENCY Operation
  9
- Protection and Failure Display
  9
- “SLEEP” Mode
  9
- Error List
  10
- Outdoor Failure Display
  10
- Protection Display Code List
  10
- Display on Outdoor Power Source Board
  11
- Mgtc0913E-20 /Mgtc0913C-20
  12
- Wiring Diagram
  12
- Mgtc0923E-20 /Mgtc0923C-20
  13
- Mgtc1213E-20 /Mgtc1213C-20
  14
- Mgtc1223E-20 /Mgtc1223C-20
  14
- Mgtc2423E-20 /Mgtc2423C-20
  16
- Mgtc3623E-17 /Mgtc3623C-17
  16
  - Explosion View and Parts
    17
  - Precaution
    31
  - Safety Rules and Recommendations for the Installation
    31
  - Safety Rules and Recommendations for the User
    32
  - Safety Rules and Prohibitions
    33
  - Names of Parts
    34
  - Connecting Cables
    35
  - Connecting Pipe Length
    35
  - Installation Details
    35
  - Installation Manual
    35
  - Installation for the First Time
    36
  - Drilling a Hole in the Wall for the Piping
    37
  - Electrical Connections
    37
  - Installation of the Mounting Plate
    37
  - Connecting the Pipes
    38
  - Connections to the Indoor Unit
    38
  - Indoor Unit Condensed Water Drainage
    38
  - Refrigerant Piping Connection
    38
  - Bleeding
    39
  - Connecting the Pipe
    39
  - Electronic Connections
    39
  - Outdoor Control Diagram
    40
  - The Structure of ODU PCB
    40
  - Troubleshooting
    40
  - Display E1 or E2
    43
  - Display E6
    43
  - Examples of Repairing
    43
  - Display E3, E7
    44
  - Display E8
    44
  - Display E0,E5
    45
  - Indoor / Outdoor Communication Damage
    45
  - Outdoor Pipe Temp Sensor Damage
    45
  - Display E9
    46
  - Display EA
    46
  - Display EE
    47
  - Display EU
    47
  - Display CL
    48
  - Malfunction (Parts) Check Method
    48
  - Procedure for Determining Defective Outdoor Unit Ipm/Compressor
    48
  - DC over Current Error
    49
  - E0,E5 Error
    50
  - Thermistor Temperature Characteristics
    51
  - Outdoor Unit Sensor Temperature Characteristics
    52
  - Resistance
    53
  - TH3: Outdoor Unit Discharge Pipe Sensor
    53

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Everwell MGTC0923E-20 Service Manual

Everwell MGTC0923E-20 Service Manual (73 pages)

Brand: Everwell | Category: Air Conditioner | Size: 7 MB

Table of Contents

Table of Contents
2
Part Ⅰ Technical Information

3
- Important Notice
  
  3
- Refrigeration Cycle Diagram
  
  4
- Electric Diagram
  
  5
  - Wiring Diagram
    5
  - Remote Controller
    12
- Electronic Controller Introduction
  
  13
  - Electronic Controller
    13
  - Wifi Operation Maual
    19
PART Ⅱ Installation and Maintenance

20
- Notes for Installation and Maintenance
  
  20
- Installation
  
  27
  - Installation Dimension Diagram
    27
  - Accessory
    28
  - Tools
    28
  - Position
    29
  - Electricity and Wiring
    29
  - IDU Installation
    29
  - ODU Installation
    32
  - Vacuum and Gas Leakage Test
    33
  - Final Test
    33
- Maintenance
  
  34
  - Failure Code
    34
  - Trouble Shooting
    36
- Disassembly IDU & ODU
  
  59
  - IDU Disassembly
    59
  - ODU Assembly
    63
Appendix

69

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