Service/Maintenance - Dustcontrol DC 3900 a Manual De Instrucciones

1. Rotate the holder to the position in which it can be pulled down.
2. Insert a bag magazine into the holder and refit it.
3. Cut the four tapes that hold the bag magazine together and pull the inner end of
the bag upwards over the rubber strip. Then secure the bag with the strap. Pull
the outer end over the holder, and tie a cable tie in place as a bottom closure.

Service/Maintenance

Cleaning
The machine must be switched off and unplugged before cleaning and maintenance.
Filter replacement
The fine filter must be replaced at least once a year. Only OEM filters may be used.
HEPA filters must be replaced after 300 hours.
Filter replacement may only be performed by trained personnel. Use a protective
mask and suitable equipment.
Release and lift off the upper part for free access to the filter. Lift the filter straight up.
If appropriate, fit a plastic bag over the cyclone to prevent the dust in the filter from
spreading. Check the gasket when replacing the filter. A worn gasket can allow
hazardous dust to escape. Never use old gaskets or non-OEM parts. Place used
filters in a plastic bag and seal the bag. See instructions below.
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DC 3900, Art.nr. 94171-E
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