Nederman FilterCart W3 Bedienungsanleitung Seite 17

• Check that the Fume Extractor hose is not damaged. If necessary change the hose.
• Check that the hose to the fan inlet is not damaged. If necessary change the hose.
• Check that no objects have been caught on the guard net on the fan inlet.
• Check that the pressure drop hose (from the control board) not is damaged and is fitted properly.
• If necessary, adjust the Fume Extractor links.
• If necessary, tighten the arm profile bolts, see the * symbols in
• Check that the mains connection cable and the fan motor cable are not worn out or damaged.
• Check that the eccentric locks tighten the filter casing properly. Adjust the eccentric locks if necessary. See
Section 6.1 Changing the filter
6.1 Changing the filter cartridge
See Image 7. The filter cartridge is disposable and is to be thrown away after use. The life span of the filter cart-
ridge varies greatly depending on how the FilterCart W3 is used and how much and what type of pollutants are
collected.
Regularly check the light-emitting diodes on the pressure drop symbol on the control board to know when to
change the filter cartridge, see
traction arm and the fan inlet are undamaged before it is decided to replace the filter cartridge.
WARNING! Risk of personal injury
Use necessary personal safety equipment when replacing the filter cartridges.
Change the filter cartridge in the following way:
1 Disconnect the mains connection cable.
2 Unlock the eccentric locks and remove the filter casing.
3 Use the plastic bag which comes with the new filter cartridge and pull it over the used cartridge. Fold the
plastic bag under the cartridge.
4 Use a duster to wipe off the filter cartridge contact surfaces in the FilterCart W3. Put the duster in the plastic
bag with the filter cartridge and close the bag with the band supplied.
5 Handle the used filter cartridge according to the relevant regulations for the substances that have been col-
lected.
6 Check that the pressure drop hose (from the control board) not is damaged and is fitted properly.
7 Check that the new filter cartridge is not damaged. Also, check that the seal fitted on the underside of the
cartridge is not damaged. Then fit the cartridge on the FilterCart W3.
8 Refit the filter casing. Make sure the eccentric locks tighten the filter casing properly.
• A: Increasing the locking power.
• B: Decreasing the locking power.
6.2 Changing the HEPA-filter (accessory)
See Image 8. If the FilterCart W3 has been supplied with a HEPA-filter, this is to be changed at the same time as
the main filter cartridge is changed.
WARNING! Risk of personal injury
Use necessary personal safety equipment when changing the HEPA-filter.
Change the HEPA-filter cartridge in the following way:
1 Disconnect the mains connection cable.
2 Unscrew the top cover.
3 Remove the used HEPA-filter and put it in the plastic bag which comes with the new HEPA filter. Close the
plastic bag with the band supplied.
4 Handle the used HEPA-filter according to the relevant regulations for the substances that have been collec-
ted.
5 Check that the new HEPA-filter, item A, is not damaged.
NOTE!
The filter surface must not be touched.
FilterCart W3
cartridge.
Section 3.2 Control panel
Image 9.
indications. Always check that the hoses for the ex-
EN
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