User Manuals: Fujitsu ABYG54KRTA Ceiling System

User Manuals: Fujitsu ABYG54KRTA Ceiling System

Manuals and User Guides for Fujitsu ABYG54KRTA Ceiling System. We have 1 Fujitsu ABYG54KRTA Ceiling System manual available for free PDF download: Service Manual

Fujitsu ABYG54KRTA Service Manual

Fujitsu ABYG54KRTA Service Manual (156 pages)

Ceiling Type Air Conditioner

Brand: Fujitsu | Category: Air Conditioner | Size: 4 MB

Table of Contents

Contents (Continued)

33
4. Control and Functions

98
- Cooling Operation
  101
- Rotation Number Control of Compressor
  101
- Dry Operation
  102
- Heating Operation
  102
- Rotation Number of Compressor at Normal Start-Up
  103
- Rotation Number of Compressor Limitation by Outdoor Temperature
  104
- Auto Changeover Operation
  106
- Fan Control
  108
- Indoor Fan Control
  108
- Outdoor Fan Control
  111
- Louver Control
  112
- Swing Operation
  112
- Vertical Airflow Direction Louver Control
  112
- Timer Operation Control
  113
- Wireless Remote Control
  113
- Wired Remote Control
  115
- Defrost Operation Control
  118
- Defrost Operation in Heating Operation Stopped
  119
- Auto Restart
  120
- C HEAT Operation
  120
- ECONOMY Operation
  120
- POWERFUL Operation
  120
- Various Control
  120
- Compressor Preheating
  121
- External Electrical Heater Control
  121
- Fresh Air Control
  121
- Electronic Expansion Valve Control
  122
- Drain Pump Control
  123
- 4-Way Valve Control
  125
- Human Sensor for Energy Saving
  125
- Peak Cut Operation
  125
- Prevention to Restart for 3 Minutes (3 Minutes St)
  125
- Anti-Freezing Control (Cooling and Dry Mode)
  126
- Discharge Gas Temperature Over-Rise Prevention Control
  126
- Various Protections
  126
- Compressor Temperature Protection
  127
- Current Release Control
  127
- Indoor Unit Fan Motor over Temperature Protection
  127
- High Pressure Protection
  128
- Low Outdoor Temperature Protection
  128
5. Filed Working

132
- Function Settings by Using Remote Controller
  133
- Function Settings for Indoor Unit
  133
- Control PCB and Switch Buttons Location
  138
- Function Settings for Outdoor Unit
  138
- Local Setting Procedure
  140
- External Input
  142
- External Input and Output for Indoor Unit
  142
- External Output
  144
- Combination of External Input and Output
  145
- Details of Function
  147
- External Input
  153
- External Input and Output for Outdoor Unit
  153
- External Output
  155

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