Soft Start – 1x230V (CSS-32U)

Part No. 318252

Function:

• Single-phase soft start module designed to control inrush current and enable smooth compressor start-up

• Reduces mechanical and electrical stress on the system during startup

• Improves system longevity and protects connected electrical components

Model: CSS-32U
Voltage: 1×230V (Single-phase)
Type: Soft Start Unit for Heat Pump Compressors

Common Fault Indicators:

• Phase fault alarm

• Heat pump indicates compressor is running, but no power is delivered to the compressor

• Used in troubleshooting start-up failures, tripping mains, or inconsistent compressor activation

Compatibility:
Specifically designed for and compatible with the following Nibe models:

• Nibe F2005 – 8kW / 10kW / 11kW / 14kW

• Nibe F2015 – 11kW

• Nibe F2016 – 11kW

• Nibe F1240 – 12kW

• Nibe F1245 – 12kW

• Nibe F1145 – 12kW

• Nibe F1140 – 12kW

Application:

• Ideal for replacement during compressor startup faults, phase alarms, or electrical issues

• Recommended inspection item during power circuit diagnostics or component upgrades