Toshiba RAS-24N3KV2-A Manuals

Manuals and User Guides for Toshiba RAS-24N3KV2-A. We have 1 Toshiba RAS-24N3KV2-A manual available for free PDF download: Service Manual

Toshiba RAS-24N3KV2-A Service Manual

Toshiba RAS-24N3KV2-A Service Manual (129 pages)

Brand: Toshiba | Category: Air Conditioner | Size: 7.98 MB

Table of Contents

Service Manual Air-Conditioner

2
- Service Manual
  1
- Table of Contents
  2
- Precautions for Safety
  3
- Safety Precautions
  3
- Specifications
  6
  - Capacity Variation Ratio According to Temperature
    7
  - Operation Characteristic Curve
    7
- Refrigerant R410A
  8
  - Recharging of Refrigerant
    13
  - Brazing of Pipes
    14
- Construction Views
  16
- Wiring Diagram
  18
- Specifications of Electrical Parts
  20
- Refrigerant Cycle Diagram
  21
- Control Block Diagram
  23
- Operation Description
  25
Table of Contents

26
- Basic Operation
  
  27
  - Operation Control
    27
  - Cooling/Heating Operation
    28
  - AUTO Operation
    28
  - DRY Operation
    28
    
    Indoor Fan Motor Control
    29
    
    Outdoor Fan Motor Control
    31
    
    Capacity Control
    33
    
    Coil Heating Control
    34
    
    Short Intermittent Operation Preventive Control
    34
    
    Current Release Control
    35
    
    High-Pressure Release Control
    35
    
    Release Protective Control by Temperature of Indoor Heat Exchanger
    36
    
    Defrost Control (Only in Heating Operation)
    37
    
    Air Direction Adjustment
    38
    
    Louver Control
    38
    
    Louver Position
    38
    
    Swing
    38
    
    ECO Operation
    39
    
    Discharge Temperature Control
    40
    
    Temporary Operation
    40
    
    Pulse Madulating Valve (PMV) Control
    41
    
    Self-Cleaning Function
    42
    
    Remote Controller-A or B Selection
    43
    
    Comfort Sleep
    44
    
    QUIET Mode
    44
    
    Short Timer
    44
    
    FILTER Indicator
    45
    
    Hi POWER Mode
    45
    
    One Touch Comfort
    45
- Auto Restart Function
  
  46
- How to Set the Auto Restart Function
  
  46
- How to Cancel the Auto Restart Function
  
  47
- Power Failure During Timer Operation
  
  47
- Remote Controller
  
  48
- Remote Controller and Its Functions
  
  48
- Operation of Remote Controller
  
  48
- Names and Functions of Indications on Remote Controller
  
  51
  - Installation Procedure
    52
    
    Indoor Unit
    56
    
    How to Connect Remote Controller
    58
    
    Piping and Drain Hose Installation
    59
    
    Indoor Unit Fixing
    61
    
    Accessory Parts
    63
    
    Outdoor Unit
    63
    
    Installation Place
    64
    
    Precautions about Installation in Regions with Snowfall and Cold Temperatures
    64
    
    Refrigerant Piping Connection
    65
    
    Wiring Connection
    67
    
    Electrical Work
    68
    
    Annual Maintenance
    69
    
    Functions to be Implemented Locally
    69
    
    Test Run
    69
    
    Troubleshooting
    70
  - How to Diagnose the Trouble
    75
    
    First Confirmation
    76
    
    Judgment by Flashing Led of Indoor Unit
    77
    
    Primary Judgment
    77
    
    Judgement of Trouble by Every Symptom
    84
    
    How to Check Simply the Main Parts
    103
  - How to Replace the Main Parts
    108
  - Exploded Views and Parts List
    125
  - File No. Svm
    126

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