To Next PageTo Next Page
Need help?Do you have a question about the Electrolux KELVINATOR KSV53HRA and is the answer not in the manual?
General| Brand | Electrolux |
|---|---|
| Model | KELVINATOR KSV53HRA |
| Category | Air Conditioner |
| Language | English |
Test unit operation using forced operation button for troubleshooting.
Check standby light status for diagnostics on display PCB assembly.
Identify potential fault with the Memory Module PCB for troubleshooting.
Verify indoor-outdoor unit wiring configuration against diagram for correct operation.
Check supply voltage to the transformer on the indoor PCB.
E0 indicates software/program chip fault on the main indoor PCB assembly.
Diagnose E1 fault related to indoor/outdoor unit communication protection.
Perform indoor unit checks, including fan capacitor and motor resistance.
Test continuity of the outdoor unit's Bridge Rectifier for E1 fault.
Test continuity of the outdoor unit's IGBT for E1 fault.
Check continuity of the "S" communication wire and Earth connections.
Verify continuity of active and neutral wiring points on outdoor PCB.
Check continuity of red wire from 50uf capacitor to CN3 on outdoor PCB.
Check continuity from reactor to CN1 and N-B points on outdoor PCB.
Check continuity of reactor (R1502) and connection points to relay.
Understand outdoor LED light code sequence for E1 fault.
Check condenser coil & compressor discharge sensors for connection and continuity.
Check condenser coil air temperature sensor for connection and continuity.
Check indoor temperature sensors for connection and continuity.
Measure resistance values of the condenser fan motor plug.
Check AC voltage points on the outdoor main PCB for L2/PA error.
Check compressor run and start terminals for correct termination.
Measure compressor winding resistance and check LED configuration.
Check supply voltage and AC voltage at CN4/CN5 points for P1 error.
Check compressor terminals, continuity, and wiring sequence to PCB.
Check overload protector and LED configuration for P2 fault.
Check compressor common terminal for correct termination.
Measure compressor winding resistance and check LED configuration.
Measure evaporator fan motor plug resistance values for P91/LO/E3 errors.
Check AC voltage points on the indoor main PCB for P91/LO/E3 errors.
Check evaporator fan and CN4/CN25 connectors for E3 error.
