Optimize the operation of your onboard refrigerator with this electronic control unit featuring a speed regulator for Danfoss/Secop BD35 and BD50 compressors. Designed for 12V or 24V DC installations, this unit is ideal for both Vitrifrigo marine refrigerators and other applications requiring precise compressor management.
Functions and Benefits
- Allows smooth compressor start-up, reducing electrical load on marine battery systems.
- Controls speed based on demand, optimizing energy consumption and enhancing efficiency.
- Includes protections against voltage spikes and electrical faults, increasing installation safety.
- Self-adaptable system for 12V and 24V DC, facilitating integration across a wide range of vessels.
- Extends the service life of the compressor and the refrigeration system as a whole.
Installation
- Requires following the wiring diagram provided by the manufacturer.
- Always perform a preliminary check of electrical connections before commissioning the unit.
- Handle with the system powered off, following standard marine safety regulations.
Common Applications
- Vitrifrigo marine refrigerators and freezers.
- Cooling systems in recreational and work boats.
- Possible compatibility with other systems using BD35/50 compressors (check compatibility and technical manual).
Maintenance Tips
- Regularly verify the overall performance of the refrigeration system.
- In case of anomalies, consult the specialized manual or contact our technical support.
- Keep terminals clean and well-connected to avoid voltage drops.
Technical Summary
| Reference | Voltage | Compatibility |
|---|
| NRR2302 | 12/24 VDC | BD35/50 Compressors |
For optimal performance in demanding marine environments, rely on original spare parts and always consult qualified installers.
