CPU Control Card – V3.03

Reconditioned

• Reconditioned for like-new performance at a more affordable cost

Part Number: 618942
Condition: Reconditioned
Firmware Version: V3.03
Application: Replacement or upgrade CPU card for Nibe F2005 both single & 3 phase heat pumps.

System Compatibility

• 1X230V F2005 - various kw

• 3X230V F2005 - 8, 10 & 14 kw

Key Functions and Features

• Controls heating demand response via temperature sensors

• Coordinates compressor operation for optimal performance

• Manages communication with connected indoor units or controllers (e.g., SMO modules)

Hardware Highlights

• Integrated microcontroller programmed for Nibe logic

• Includes input/output handling for:

  • Flow sensors

  • Outdoor/indoor temperature sensors

  • Immersion heaters (if installed)

• LED or diagnostic interface for service checks (model dependent)

 Efficiency Optimization

• Supports adaptive heating based on outdoor temperatures and usage patterns

• Minimizes compressor cycling to improve system longevity and energy performance