Connection Card – BT28 / Fan / Compressor

Part No. 718462

Function:

• Connection interface card for managing signals and power distribution between:

  • BT28 temperature sensor

  • Compressor

  • Fan unit

• Ensures correct operation, signal processing, and power supply to key components within the system

Location:

• Installed in the compressor section of the Nibe F470 unit

Typical Fault Indicators:

• No power to compressor or fan

• Incorrect BT28 temperature readings

• Potential system performance issues, including LP alarms or fan failure

Compatibility:

• Specifically designed for:

  • Nibe F470