The Led Blinking Frequency Depending On The Protection Functions (F/R Room Inverter Pcb) - Samsung RF32FMQDBSR/AA Service Manual

This document cannot be used without Samsung's authorization
TROUBLESHOOTING

4-2-2. The LED blinking frequency depending on the protection functions (F/R Room Inverter PCB)

If the Failure Condition is detected while the compressor is operating, stop the Compressor operating
immediately and wait for 5 minutes. During these 5 minutes, the RPM command signal is not available. Even if
the RPM command that orders the compressor to run is sent, the compressor does not work and keep
standing by.
The LED is tuned on for 1 second and then off for 2 seconds.
The LED blinking frequency depending on the protection functions
If the blinking continues, after 5 minutes, please refer to the remarks in the table above.
90