Troubleshooting - Nilfisk T40W IC Manual De Instrucciones

T40W IC / T48 IC
Translation of the original instructions
Problem
The vacuum cleaner suddenly stops
There is dust/loss of dust on the
discharge diffuser
Electrostatic current on the vacuum
cleaner
Vacuum insufficient or no vacuum
Loss of dust from the vacuum hose
GB
C388

Troubleshooting

Cause
Clogged main filters
Clogged vacuum hose
Circuit breaker activation
The conical filter(s) is torn
Non existent or inefficient grounding
One or more solenoid valves are stuck
in cleaning position
One or more solenoid valves are stuck
in cleaning position
12
Remedy
Vacuum clean air for at least three
minutes. If this is not sufficient, replace.
Check the vacuum hose and clean it.
Check the setting.
Check the motor electrical input.
Empty the container.
Contact an authorised after-sales
service centre if necessary.
Replace it with another of identical
type.
Check all ground connections.
Especially check the connection at the
inlet.
Turn off the vacuum cleaner, wait for
at least 15 seconds so that the blower
turns off completely, then restart, and
vacuum clean air for at least 3 minutes.
Turn off the vacuum cleaner, wait for
at least 15 seconds so that the blower
turns off completely, then restart, and
vacuum clean air for at least 3 minutes.
If this is not sufficient, replace the
filters.
02/2012