Daikin FXYBP20K7V1 manuals
FXYBP20K7V1
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Part 1 General Information R-407C PLUS Series
- Product Outline
- Outline of New Series Products
- Model Configuration and Combination
- Part 2 Specifications R-407C PLUS Series
- Specifications
- Indoor Unit
- Outdoor Unit Refrigerant System Diagram
- List of Safty Device and Function Parts Setting Value
- Outline of Control (Outdoor Unit)
- Motorized Valve PI Control
- Defrost Control
- Low Outside Temperature Cooling Control
- Compressor Capacity Control
- Demand Control
- Restart Standby
- Startup Control
- Oil Equalization Operation
- Oil Return Operation
- Low Pressure Protection Control
- High Pressure Protection Control
- Discharge Pipe Temperature Control
- Inverter Protection Control
- Crankcase Heater Control
- Gas Shortage Warning
- Heating Pump-Down Residual Operation
- Backup Operation
- Fan Location and Fan Tap
- Outline of Control (Indoor Unit)
- Louver Control for Preventing Ceiling Dirt
- Thermostat Sensor in Remote Controller
- Freeze Prevention
- Part 4 Test Operation R-407C PLUS Series
- Test Operation
- Operation When Power is Turned On
- Outdoor Unit PC Board Ass'y
- Setting Modes
- Cool / Heat Mode Selection
- Low Noise Operation
- Sequential Start
- Wiring Check Operation
- Additional Refrigerant Charge Operation
- Refrigerant Recovery Mode
- Indoor Field Setting
- Centralized Control Group No. Setting
- Contents of Control Modes
- Part 5 Troubleshooting R-407C PLUS Series
- Operation Flowcharts
- Troubleshooting by Remote Controller
- Self-diagnosis by Wired Remote Controller
- Self-diagnosis by Wireless Remote Controller
- Operation of The Remote Controller's Inspection Test Operation Button
- Remote Controller Service Mode
- Remote Controller Self-Diagnosis Function
- Troubleshooting
- Indoor Unit: Malfunction of Drain Level Control System (33H)
- Indoor Unit: Fan Motor (M1F) Lock, Overload
- Indoor Unit: Malfunction of Swing Flap Motor (M1S)
- 3.6 Indoor Unit: Malfunction of Moving Part of Electronic Expansion Valve
- Indoor Unit: Malfunction of Capacity Determination Device
- Indoor Unit: Malfunction of Thermistor (R3T) for Gas Pipes
- Indoor Unit: Malfunction of Thermostat Sensor in Remote Controller
- Outdoor Unit: PC Board Defect
- Outdoor Unit: Actuation of Low Pressure Sensor
- Outdoor Unit: Malfunction of Moving Part of Electronic Expansion Valve (Y1E)
- Outdoor Unit: Abnormal Discharge Pipe Temperature
- Outdoor Unit: Malfunction of Thermistor for Outdoor Air (R1T)
- Outdoor Unit: Malfunction of Discharge Pipe Thermistor (R3T)
- Outdoor Unit: Malfunction of Thermistor (R4T) for Suction Pipe
- Outdoor Unit: Malfunction of Thermistor (R2T) for Heat Exchanger
- Outdoor Unit: Malfunction of Discharge Pipe Pressure Sensor
- Outdoor Unit: Malfunction of Suction Pipe Pressure Sensor
- Low Pressure Drop Due to Refrigerant Shortage or Electronic Expansion Valve Failure
- Reverse Phase, Open Phase
- Malfunction of Transmission Between Indoor Units
- Malfunction of Transmission Between Remote Controller and Indoor Unit
- Malfunction of Transmission Between Outdoor Units
- Malfunction of Transmission Between Master and Slave Remote Controllers
- Malfunction of Transmission Between Indoor and Outdoor Units in the Same System
- Excessive Number of Indoor Units
- Address Duplication of Central Remote Controller
- Malfunction of System, Refrigerant System Address Undefined
- Failure Diagnosis for Inverter System
- How to Use The Monitor Switch on The Inverter PC Board
- Troubleshooting (Inverter)
- Outdoor Unit: Inverter Instantaneous Over-Current
- Outdoor Unit: Inverter Thermostat Sensor, Compressor Overload
- Outdoor Unit: Inverter Stall Prevention, Compressor Lock
- Outdor Unit: Malfunction of Transmission Between Inverter and Control PC Board
- Power Supply Insufficient or Instantaneous Failure
- Outdoor Unit: Inverter Over-Ripple Protection
- Outdoor Unit: Malfunction of Inverter Radiating Fin Temperature Rise Sensor
- Troubleshooting (OP: Central Remote Controller)
- PC Board Defect
- Improper Combination of Optional Controllers for Centralized Control
- Address Duplication, Improper Setting
- Troubleshooting (OP: Schedule Timer)
- Troubleshooting (OP: Unified ON/OFF Controller)
- Part 6 Special Service Mode R-407C PLUS Series
- Backup and Emergency Operation
- Pump Down Operation
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