Toshiba MMY-MAP1204HT7Z Air Conditioning Manuals

Manuals and User Guides for Toshiba MMY-MAP1204HT7Z Air Conditioning. We have 2 Toshiba MMY-MAP1204HT7Z Air Conditioning manuals available for free PDF download: Service Manual

Toshiba MMY-MAP1204HT7Z Service Manual (371 pages)

MULTI TYPE

Brand: Toshiba | Category: Air Conditioner | Size: 32 MB

Cooling Only Model
1
Heat Pump Model
1
Model Name
1
Service Manual
1
Table of Contents
2
Original Instruction
6
New Refrigerant (R410A)
22
1 Wiring Diagrams

24
- Outdoor Unit
  24
  - 4-Way Air Discharge Cassette Type
    26
  - Indoor Unit
    26
    
    Compact 4-Way Cassette Type
    27
    
    1-Way Air Discharge Cassette Type (Compact Type)
    28
    
    1-Way Air Discharge Cassette Type SH 2 Series
    29
    
    2-Way Air Discharge Cassette Type 1 Series
    30
    
    2-Way Air Discharge Cassette Type 2 Series
    31
    
    Concealed Duct Standard Type
    32
    
    Concealed Duct High Static Pressure Type
    33
    
    Slim Duct Type
    35
    
    Under Ceiling Type
    36
    
    High Wall Type 2 Series
    37
    
    High Wall Type 3 Series
    38
    
    Floor Standing Cabinet Type
    39
    
    Floor Standing Concealed Type
    40
    
    Floor Standing Type
    41
    
    Fresh Air Intake Indoor Unit for S-MMS
    42
2 Parts Rating

44
3 Refrigerant Piping Systematic Drawing

61
- Explanation of Functional Parts
  63
4 Combined Refrigerant Piping System Schematic Diagrams

65
5 Control Outline

71
6 Applied Control and Functions (Including Circuit Configuration)

86
- When Wireless Remote Controller Kit Connected
  89
- When both Main (Sub) Remote Controller and Wireless Remote Controller Kit Connected
  92
7 Test Operation

119
8 Troubleshooting

167
9 Backup Operation (Emergency Operation)

242
- Compressor Backup Operation Setting
  243
- Outdoor Unit Backup Operation Setting
  244
10 Outdoor Unit Refrigerant Recovery Method

249
- Refrigerant Recovery from Failed Outdoor Unit (Pump-Down)
  249
11 Replacing Compressors

256
12 Outdoor Unit Parts Replacement Methods

264
14 Exploded Diagram/Parts Price List

292
- Refrigeration Circuit Diagram
  294

Toshiba MMY-MAP1204HT7Z Service Manual (370 pages)

MULTI TYPE Heat Pump Model Cooling Only Model

Brand: Toshiba | Category: Air Conditioner | Size: 31 MB

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Toshiba MMY-MAP1204HT7Z Air Conditioning Manuals

Toshiba MMY-MAP1204HT7Z Service Manual (371 pages)

Table of Contents

1 Wiring Diagrams

2 Parts Rating

3 Refrigerant Piping Systematic Drawing

4 Combined Refrigerant Piping System Schematic Diagrams

5 Control Outline

6 Applied Control and Functions (Including Circuit Configuration)

7 Test Operation

8 Troubleshooting

9 Backup Operation (Emergency Operation)

10 Outdoor Unit Refrigerant Recovery Method

11 Replacing Compressors

12 Outdoor Unit Parts Replacement Methods

14 Exploded Diagram/Parts Price List