Liebherr 6143285 Compressor Inverter Board 115V

Product Description

The LIEBHERR 6143285 is a compressor inverter board rated at 115 volts, designed to control variable-speed compressor operation in LIEBHERR refrigeration appliances. This board receives control signals from the main board and drives the compressor motor at the appropriate speed and frequency, enabling precise temperature management and energy-efficient operation. It is a direct OEM replacement component installed by appliance technicians or experienced refrigeration service professionals during compressor drive failures or board-level diagnostics.

This inverter board is intended for use in LIEBHERR residential refrigeration units that use variable-speed or inverter-driven compressors. Typical installation scenarios include replacing a failed drive board during a no-cool or compressor fault diagnosis. The board mounts internally within the appliance cabinet, generally near the compressor compartment.

Key Features

• Rated for 115-volt residential power supply
• Controls variable-speed compressor motor operation
• OEM replacement part sourced directly from LIEBHERR
• Designed for board-level repair of inverter compressor faults

Compatibility

Designed as an OEM-style replacement compressor inverter board for LIEBHERR residential refrigeration appliances equipped with inverter-driven compressors.

Installation Notes

Installation should be performed by a qualified appliance technician or licensed refrigeration service professional. Disconnect power to the appliance at the wall outlet or circuit breaker before removing any panels or handling the board. Handle the inverter board carefully to avoid static discharge damage to onboard components. Reinstall all panels and restore power only after all connections are fully seated and secured.