Daikin RXM60 manuals
RXM60
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Part 1. Introduction
- Safety precautions
- Cautions
- General operation
- Interactive information flow
- Parts of the book
- Part 2. Troubleshooting
- Error codes via outdoor unit PCB
- History of error codes
- Error based troubleshooting
- Indoor unit
- A5-00" – Freeze-up protection / Heating peak cut control
- C4-00" – Liquid pipe thermistor for heat exchanger abnormality
- UH-00" – Anti-icing function in other room(s)
- Outdoor unit
- E5-00" – Compressor motor lock or overheated
- E7-00" – Fan motor abnormality
- E8-00" – Compressor overcurrent detection
- F3-00" – Discharge pipe temperature abnormality
- H0-00" – Compressor sensor system abnormality
- H8-00" – Compressor input (CT) system abnormality
- J3-00" – Discharge pipe thermistor abnormality
- J8-00" – Liquid pipe thermistor abnormality
- L1-00" – Outdoor main PCB abnormality
- L4-00" – Inverter radiating fin temperature abnormality
- L5-00" – Inverter instantaneous overcurrent (AC output)
- System
- U4-00" – Transmission abnormality between indoor unit and outdoor unit
- U7-00" – Transmission outdoor unit-outdoor unit abnormality
- UF-00" – Wiring and piping mismatch
- Symptom based troubleshooting
- Component checklist
- Compressor
- Electronic expansion valve
- Fan motor
- High pressure sensor
- Main PCB
- Pressure sensor
- Refrigerant thermistors
- Other capacity range
- Part 3. Repair
- Figure 3-1: 1 service port at the stop valves
- Refrigerant pump down
- Large outdoor unit
- Service tools
- Unit specific repair procedures
- Figure 3-4: Removing the top plate
- Figure 3-5: Removing the front plate
- Replacing switch box
- Figure 3-7: Removing the switch box
- Replacing 4-way valve body
- Replacing 4-way valve coil
- Replacing compressor
- Figure 3-10: Removing the compressor
- Replacing DC fan motor assembly
- Figure 3-11: Removing the DC fan motor assembly
- Replacing expansion valve body
- Replacing expansion valve motor
- Figure 3-14: Locking the expansion valve motor
- Replacing main PCB
- Replacing propeller fan blade assembly
- Figure 3-16: Removing the DC fan motor assembly
- Replacing thermistors
- Setting test mode for inverter checker
- Part 4. Maintenance
- Part 5. Appendix
- Field setting
- Figure 5-4: Dip switch location
- Remote controller
- Detailed information setting mode
- Wiring diagram
- MXM-M
- RXJ20-35M
- RXM42-50M
- RXM71M
- Piping diagram
- MXM68M
- RXJ50M
- Component overview of unit
- Product specific information
- Field information report
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