Venta
No Power / Dead Unit
Venta Airwasher does not power on at all (no lights, no fan)
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Blown internal fuse on main PCB, Faulty power cord, Defective power switch, Failed main control PCB power supply
How to Fix / Troubleshooting
Safety: Ensure the unit is unplugged before opening. Mains voltage is present inside.
- Check outlet: Test the wall outlet with another device. Reset any tripped breakers.
- Inspect power cord: Look for visible damage. Wiggle the cord gently at the plug and unit end while plugged in (if safe) to see if power flickers. Replace the power cord if suspect.
- Power switch: Confirm the power switch is in the ON position and not physically broken. Access the switch and test continuity with a multimeter. Replace the power switch if it does not close properly.
- Internal fuse: Open the housing and locate the fuse on the main PCB. If blown, replace with the exact same type and rating. If it blows again immediately, there is a deeper fault.
- Main PCB: If the fuse and cord are good but the unit remains dead, the main control PCB / power supply is likely defective and should be replaced.
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Repair Difficulty
Hard
4/5
Required Part
Main Control PCB
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