Carrier FK4CNF manuals
FK4CNF
Table of contents
- SAFETY CONSIDERATIONS
- PRODUCT OFFERING
- PCB Component Functions
- ELECTRIC HEATER FUNCTION AND TROUBLESHOOTING
- Description of Electric Heater Components
- Troubleshooting KFA, KFB, KFC, and KFD Series Electric Heaters
- Sequence of Operation
- Easy Select Configuration Taps
- Troubleshooting PCB
- TROUBLESHOOTING — FK4B
- PCB Layout and Description
- Accessories
- THERMOSTATIC EXPANSION VALVES (TXV)
- LIQUID TUBE STRAINER
- REMOVAL AND REPLACEMENT
- Filter Assembly
- Blower Motor and Wheel
- Cleaning or Replacing Refrigerant Flow-Control Device
- TROUBLESHOOTING
- FD3A SERVICE AND TROUBLESHOOTING
- Unit Functions
- Smart Heat Operation
- PURON® (R-410A) QUICK REFERENCE GUIDE
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