Daikin RXYSQ4-5-6PA7V1B manuals
RXYSQ4-5-6PA7V1B
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- Part 1 General Information
- Model Names of Indoor/Outdoor Units
- External Appearance
- Capacity Range
- Part 2 Specifications
- Specifications
- Indoor Units
- ceiling suspended type
- Part 3 List of Electrical and Functional Parts
- List of Electrical and Functional Parts
- Indoor Unit
- Part 4 Refrigerant Circuit
- Refrigerant Circuit
- Functional Parts Layout
- RXYSQ4 / 5 / 6PA7V1B
- back view
- Part 5 Function
- Operation Mode
- Basic Control
- Compressor PI Control
- Electronic Expansion Valve PI Control
- Cooling Operation Fan Control
- Special Control
- Oil Return Operation
- Defrosting Operation
- Pump-down Residual Operation
- SiBE34
- Stopping Operation
- Protection Control
- Low Pressure Protection Control
- Discharge Pipe Protection Control
- Inverter Protection Control
- Other Control
- Outline of Control (Indoor Unit)
- Louver Control for Preventing Ceiling Dirt
- Thermostat Sensor in Remote Controller
- Freeze Prevention
- View of Operations of Swing Flaps
- Electronic Expansion Valve Control
- Part 6 Test Operation
- Test Operation
- air tight test and vacuum drying
- important information regarding the refrigerant used
- Operation when Power is Turned On
- Outdoor Unit PC Board Layout
- Field Setting
- detailed explanation of setting modes
- Field Setting from Outdoor Unit
- Part 7 Troubleshooting
- Symptom-based Troubleshooting
- 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 by Indication on the Remote Controller
- Abnormal Power Supply Voltage
- drain level above limit
- malfunction of humidity sensor system
- actuation of low pressure sensor
- outdoor unit liquid pipe
- malfunction of high pressure sensor
- malfunction of low pressure sensor
- malfunction of pc board
- malfunction of inverter radiating fin
- inverter compressor abnormal
- inverter current abnormal
- inverter start up error
- malfunction of transmission between
- Electronic Expansion Valve Failure
- Outdoor Units
- Sub Remote Controllers
- Outdoor Units in the Same System
- Central Remote Controller and Indoor Unit
- Troubleshooting by Indication on the Centralized Remote Controller
- centralized control
- Troubleshooting by Indication on the Unified ON/OFF Controller
- repeats double blink
- troubleshooting
- Part 8 Appendix
- Piping Diagrams
- Wiring Diagrams
- Field Wiring
- Option List
- Option List of Outdoor Unit
- Example of Connection
- Thermistor Resistance / Temperature Characteristics
- Pressure Sensor
- Method of Replacing the Inverter's Power Transistors Modules
- Part 9 Precautions for New Refrigerant (R-410A)
- Precautions for New Refrigerant (R-410A)
- Refrigerant Cylinders
- Service Tools
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