Carpet cleaner trips the household circuit breaker or blows a fuse when switched on.

Safety: Do not repeatedly reset the breaker. Unplug the unit and keep it unplugged until the fault is found. Risk of fire or electric shock.

• Inspect power cord: Check for cuts, burns, or crushed sections. Replace the cord if any damage is found.
• Check for moisture: Look inside the housing for signs of water near the motor, PCB, or heater. Dry thoroughly and identify the source of the leak before reuse.
• Test motor and heater: With a multimeter, check resistance of the motor and heater. Very low resistance or visible burn marks indicate a shorted component that must be replaced.
• Seek professional service: If you are not experienced with electrical diagnostics, have a qualified technician inspect and repair the unit.