Troubleshooting - Nilfisk VHC110 Manual De Instrucciones

VHC110 - VHC120
Problem
The vacuum cleaner is unable to
collect the material
The vacuum cleaner produces a more
acute noise
Dust leaks from the vacuum cleaner
Electrostatic current on the vacuum
cleaner
I
GB
E
E
C447

Troubleshooting

Cause
Clogged primary filter
Clogged vacuum hose
Insufficient airflow
The liquid mechanical stop has activated
(L version).
The filter is torn
Inadequate filter
Missing or inefficient grounding
16
Remedy
Use the filter shaker (models with manual filter
shaker). Replace it if this is not sufficient.
Check the vacuum hose and clean it.
Increase air supply pressure. Check the pressure
supplied by the pneumatic network is sufficient.
Emptying of the liquid container.
Replace it with another of identical type.
Replace it with another of a suitable category and
check.
Check the ground.
The vacuum hose must be antistatic.
12/2017