Recommended Spare Parts; Troubleshooting - Nilfisk VHW320 Manual De Instrucciones

VHW320 - VHW321 - VHW420 - VHW421 - VHW440 - VHW441 ClassII Div2 Group F, G
Original instructions

Recommended spare parts

VHW320 - VHW321
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.
Description
Main cartridge filter (2 required)
Filter plate gasket
Stainless steel filter plate gasket
Upstream absolute filter (HEPA)
Downstream absolute filter
VHW420 - VHW421 - VHW440 - VHW441
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.
Description
Main cartridge filter (4 required)
US
Filter plate gasket
Stainless steel filter plate gasket
Upstream absolute filter (HEPA)
Downstream absolute filter
C430
Standard vacuum cleaners
Model
VHW320 VHW321
4081701020
4081701040
4081701041
- 4089100403
HEPA 8-17262
ULPA 4081701068
Standard vacuum cleaners
Model
VHW420
VHW440 VHW421
VHW441
4081701020
4081701093
4081701094
- 4081701076
HEPA 4081701076
ULPA -
16
VHW320 - VHW321 - VHW420 - VHW421 - VHW440 - VHW441 ClassII Div2 Group F, G
Problem
The vacuum cleaner suddenly stops
Dust leaks from the vacuum cleaner
Electrostatic current on the vacuum
cleaner
Lack of vacuum
02/2017 02/2017

Troubleshooting

Cause
Shake the filter. Replace it if this is not
Clogged primary filter
sufficient.
Clogged vacuum hose Check the vacuum hose and clean it.
Check the setting.
Check the motor electrical input.
Circuit breaker activation Empty the container.
Contact an authorized after-sales
service center if necessary.
Replace it with another of identical
The filter is torn
type.
Check all ground connections.
Non existent or inefficient grounding Especially check the connection at the
inlet.
The pull clean inlet is closed Check and try to open it
For 3 phase models, invert two of the
The motor rotates in the wrong direction
three phase wires inside the plug.
17
Original instructions
Remedy
US
C430