Changing The Filter Cartridge - Nederman FilterCart W3 Manual De Instrucciones

will be reduced through the extraction arm and the pressure drop will
increase, which will result in having to change the filter cartridge.
E. The light emission diodes indicate fixed light: The pressure drop has
increased. Pre-warning for changing the filter cartridge.
F. The light emission diodes indicate fixed light and after about 30 s an
intermittent alarm signal starts. Change the filter cartridge. If you want to
finish the work in progress before the filter cartridge is changed, the alarm
signal can be stopped by pushing once on the start button. The alarm
signal activates after about 10 minutes. Pushing twice on the start button
makes a fan stop. As an alternative the fan can be stopped with the switch
on the fume extractor hood.
G. The light emission diode indicates blinking red light = alarm memory. The
FilterCart W3 has been stopped after the alarm start (according to above),
for example at work shifts. The filter cartridge has to be changed.
H. The light emission diode indicates fixed red light and an intermittent
alarm signal starts. The overload protector has been released. Examine the
reason and reset the overload protector by pushing the "Motor Protector
Reset"- button.
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Changing the filter cartridge

See Figure 7. The filter cartridge is disposable and is to be thrown-away after
use. The life span of the filter cartridge 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
Chapter '8 The control board indications'. Always check that the hoses for the
extraction 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 collected.
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.
FilterCart W3 EN
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