Daikin FCAHG100FVEB manuals
FCAHG100FVEB
Table of contents
- Table Of Contents
- Indoor unit
- Mounting the indoor unit
- Guidelines when installing the drain piping
- Connecting the refrigerant piping
- Connecting the electrical wiring
- Field settings
- Checklist before commissioning
- Error codes when performing a test run
- Piping diagram: Indoor unit
- System layout
- About the heating operation
- Cleaning the air filter, suction grille, air outlet and outside panels
- About the refrigerant
- Symptoms that are not air conditioner troubles
- Symptom: The outdoor unit fan does not spin
FCAHG100FVEB
Table of contents
- Table Of Contents
- Features
- Specifications
- Electrical Specifications
- Safety device settings
- Options
- Dimensional Drawings with Accessories
- Centre of gravity
- Piping diagrams
- Wiring diagrams
- External connection diagrams
- Sound Level Data
- Sound Power Spectrum
- Sound Pressure Spectrum - Cooling
- Sound Pressure Spectrum - Heating
- Air flow patterns
- Air Flow Pattern - Heating
FCAHG100FVEB
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 wireless remote controller BRC7
- Error codes via outdoor unit PCB
- How to reset error codes
- History of error codes and warnings
- Error based troubleshooting
- Indoor unit
- AJ-00" – Capacity setting abnormality
- C4-00" – Heat exchanger thermistor abnormality
- C9-00" – Suction air thermistor abnormality
- Outdoor unit
- E4-00" – Suction pressure abnormality
- E7-00" – Fan motor abnormality
- E9-00" – Electronic expansion valve abnormality
- H3-00" – High pressure switch abnormality
- H4-00" – Low pressure switch abnormality
- J5-00" – Suction pipe thermistor abnormality
- J8-00" – Liquid pipe thermistor abnormality
- L5-00" – Output overcurrent detection
- L8-00" – Electronic thermal overload
- LC-00" – Transmission system abnormality
- PJ-00" – Capacity setting abnormality
- System
- U2-00" – Power supply abnormality or instantaneous power failure
- U4-00" – Transmission abnormality between indoor unit and outdoor unit
- UF-00" – Wiring and piping mismatch
- Symptom based troubleshooting
- Component checklist
- Compressor
- Electronic expansion valve
- Fan motor
- High pressure switch
- Low pressure switch
- Main PCB
- Refrigerant thermistors
- 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 front plate
- Figure 3-6: Removing the cover
- Figure 3-8: Removing the right side plate
- Replacing thermistor
- Figure 3-10: Replacing a thermistor
- Replacing 4-way valve body
- Replacing 4-way valve coil
- Replacing compressor
- Figure 3-14: Removing compressor
- Replacing DC fan motor assembly
- Replacing electrical noise filter
- Replacing expansion valve body
- Replacing expansion valve motor
- Figure 3-19: Removing expansion valve motor
- Replacing solenoid valve
- Replacing solenoid valve coil
- Replacing high pressure switches
- Replacing inverter PCB
- Replacing low pressure switch
- Replacing main PCB
- Figure 3-24: Removing the main PCB assembly
- Figure 3-25: Stripping the main PCB assembly (front)
- Figure 3-26: Stripping the main PCB assembly (rear)
- Replacing propeller fan blade assembly
- Part 4. Maintenance
- Part 5. Appendix
- Field setting
- Retrieve field settings BRC7
- Sky-Air R32 indoor field settings
- Sky-Air R32 outdoor field settings through outdoor
- Remote controller
- Detailed information setting mode
- I-Demand Function
- Defrost Operation
- Wiring diagram
- Field wiring
- Piping diagram
- Component overview of unit
- Figure 5-8: Components overview - outdoor unit 100-140
- Product specific information
- Switch box
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