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6.3
Changing the fine filter
Disconnect the power plug before changing the fine filter.
NEVER operate the extraction unit without the complete filter
system (dust bag + fine filter).
Check the fine filter regularly, replace it once a year.
There is a risk of increased exposure to dust when changing
the fine filter.
That's why the following measures must be taken:
► Keep the plastic bag ready that contains the new filter.
► Keep an additional vacuum cleaner or suction tube from another
extraction unit ready�
► Wear at least an FFP2 mask for respiratory protection�
⇒ Pull the dust drawer out straight towards the front�
⇒ Loosen the knurled nut (3), hold the bracket (20) and remove the
kurled nut�
⇒ Slowly fold down the bracket (20).
⇒ Take out the fine filter (21), immediately put it in the plastic bag,
and seal the bag tightly to prevent dust escaping�
⇒ Ensure proper disposal�
When disposing of the fine filter, observe local provisions
and accident prevention regulations!
⇒ Place the new fine filter onto the bracket (20).
⇒ Swivel the bracket upward�
⇒ Position the knurled nuts and tighten hand-tight�
6.4
Spare parts
You can find wear parts and spare parts in the spare parts list available online at, see chap.
„1 Online help and information" �
The components excluded from the warranty (wear parts, consumables) are marked in the spare parts
list�
The serial number, date of manufacturing and equipment version are shown on the nameplate of the
equipment�
7
Troubleshooting
Trouble
The suction power is
not sufficient.
Suction stops suddenly
in continuous or auto-
matic mode.
Cause
• Blockage or leakage in the
suction hose�
• Dust drawer not airtight�
• Dust bag is full, Filter
clogged�
• Suction turbine has over-
heated�
• Suction turbine is faulty�
21
20
Corrective action
• Check suction hose�
• Please also note the information in chapter
„4.4 Connection to the suction point"
• Check that the dust drawer fits correctly (see chapter
„6.2 Changing the dust bag" ).
• Check the dust bag and fine filer, change is necessary (see chap-
ters „6.2 Changing the dust bag" and „6.3 Changing the fine filter" )
• Switch off the unit and leave to cool for at least 60 minutes.
• Check whether suction hose is blocked, eliminate blockage�
• Check the dust bag and fine filer, change is necessary (see chap-
ters „6.2 Changing the dust bag" and „6.3 Changing the fine filter" �
• When operating in a base cabinet, the ambient temperature must
not exceed approx: 30 °C [86 °F] to ensure continuous operation.
• Have the service team change the suction turbine�
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Fig.
6
Fig.
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