Recommended Spare Parts; Troubleshooting - Nilfisk-cfm VHT437EXP Manuel D'instructions

VHT437EXP - VHT456EXP

Recommended spare parts

The following is a list of spare parts that should be kept ready at hand in order to speed up maintenance operations.
Refer to the manufacturer's spare parts catalog when ordering spare parts. Please contact the manufacturer's sales network
when seeking spare parts for special machine variants or options.
Problem
The vacuum cleaner suddenly stops
Dust leaks from the vacuum cleaner
The vacuum cleaner blows instead of
vacuuming
US
Electrostatic current on the vacuum
cleaner
C404
Description
Star filter kit
Filter ring gasket ss
Filter chamber gasket
Filter clamp
Replacement upstream absolute (HEPA) filter

Troubleshooting

Cause
Clogged primary filter
Clogged vacuum hose
Circuit breaker activation
The filter is torn
Inadequate filter
Incorrect connection to the electrical mains
Non existent or inefficient grounding
VHT437EXP
Shake the filter. Replace it if necessary
Check the vacuum hose and clean it.
Check the setting.
Check the motor electrical input. Contact
an authorized after-sales service center if
necessary.
Replace it with another of identical type.
Replace it with another of a suitable category
and check.
Ask for assistance from qualified personnel to
perform the correct phase connection.
See page 8: "Starting/stopping the vacuum
cleaner."
Check all ground connections. Especially check
the connection at the inlet. See test for ground
continuity on page 2
12
Model
VHT456EXP
40000702
8-17126
40000762
Z8 18079
4081700935
Remedy
02/2014