User Manuals: Sanyo SPW-CR253GL5 Air Conditioner

Manuals and User Guides for Sanyo SPW-CR253GL5 Air Conditioner. We have 1 Sanyo SPW-CR253GL5 Air Conditioner manual available for free PDF download: Technical Data & Service Manual

Sanyo SPW-CR253GL5 Technical Data & Service Manual

Sanyo SPW-CR253GL5 Technical Data & Service Manual (223 pages)

Brand: Sanyo | Category: Air Conditioner | Size: 1.46 MB

Table of Contents

Table of Contents
3
1 Specifications

6
- Unit Specifications
  7
- Major Component Specifications
  39
  - (A) Indoor Units
    39
  - (B) Outdoor Units
    51
- Other Component Specifications
  58
- Dimensional Data
  65
  - (A) Indoor Units
    75
- Operating Range
  77
- Cooling Capacity
  78
- Noise Criterion Curves
  95
- Indoor Fan Performance
  101
- Air Throw Distance Chart
  102
- Installation Instructions
  105
2 Processes and Functions

129
- Room Temperature Control
  129
  - (A) Cooling
    129
  - (B) Heating
    130
- Cold Draft Prevention (Heating Cycle)
  131
- Automatic Fan Speed (Indoor Unit)
  132
  - (A) Cooling
    132
  - (B) Heating
    132
- Outdoor Fan Speed Control
  133
  - (A) Cooling
    133
  - (B) Heating
    133
- Freeze Prevention (Cooling)
  134
- Condensing Temperature Control (Cooling)
  135
- Overload Protection (Heating)
  136
- Discharge Temperature Control (Cooling and Heating)
  137
- Auto. Mode for Automatic Heating/Cooling Switching
  137
- Defrosting Control, Outdoor Heat Exchanger Coil (Heating)
  139
- 4-Way Valve, Solenoid Control
  140
  - (A) Normal Control Mode
    140
  - (B) AUTO Control Mode
    141
- Automatic Restart after Power Interruption
  141
- Electronic Expansion Control Valve
  142
- Compressor Discharge Gas Temperature
  142
  - (A) Cooling
    142
  - (B) Heating (Except During Defrosting)
    142
- Compressor Current Detection Circuit
  143
- Dehumidifying Operation
  144
- Auto-Flap Control
  145
- Controlled by Electronic Expansion Valve
  146
- Voltage Detection Control
  147
3 Electrical Data

149
4 Service Procedures

202
- Checking the Electrical Components
  202
- Measurement of Insulation Resistance
  202
- Measurement of Insulation Resistance for Electrical Parts
  203
- Checking the Protective Devices
  204
- Checking the Electrical Parts
  205
- Sensor and Solenoid Layout Diagram
  208
- Thermistor Characteristic Curve
  213
- Setting
  214
- Address Setting Method
  215
- Automatic Address Setting Method
  216
- Displaying Indoor / Outdoor Unit Combination Numbers
  216
- Items to Check Prior to Test Run
  217
- Test Run Procedure
  218
5 Appendix

219

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