Nilfisk-Advance America SPECTRUM 12P - Manual (Page 13)

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The pre fi lter catches any dirt spilled from the bag, before it can enter
the vacuum motor. The fi lter is located below the bag.
Clean the fi lter every third time that the bag is changed (more often in
very dusty applications).
T o clean/replace the Pre Filter.
1. Disconnect the power cord from the electrical outlet. Then push the
Dust lid button (16) in and remove the dust lid (5).
2 Grasp at the fi lter holder and pull the holder out from the Dust
compartment.
3. Remove the dirty fi lter from the fi lter holder and replace with a
new pre fi lter. The pre fi lter may also be washed. Wash it in warm
water. Let the fi lter dry completely before putting it back into the
fi lter holder.
4. This machine is also equipped with a deodorizer pad. It´s located
in the pre fi lter holder.
Replace it to a new deodorizer pad when the function begins to
fade.
5. Put back the new/washed fi lter into the holder. Then put back the
holder with fi lter in place in the bag housing.
6. Fit the two notches of the back cover to the two slots at the lower
part of the bag housing, and push the back cover back in place at
the housing.
IMPORTANT !
Never operate the machine without the pre-fi lter in place .
1. Disconnect the power cord from the electrical outlet.
Push the Filter Cover Latch (19) downwards so that the Filter
Cover (18) is released.
2. Remove the cover with the fi lter, from the cleaner.
3. Remove the used and dirty exhaust fi lter.
4. Insert a new exhaust fi lter to the fi lter cover.
5. Snap the Filter Cover back in place on the cleaner.
IMPORTANT !
Never operate the machine without the Exhaust Filter in place at
the machine.
CHANGING THE EXHAUST FILTER
1. Unplug the Power Cord from the electrical outlet.
2. If the machine is not cleaning as expected and the “Restricted
Airfl ow light” is not illuminated, open the dust housing to en-
sure that the dust bag is not full, replace it if necessary. See
also separate instructions for replacing the dust bag. Clean
the bag housing if necessary.
3. Wind up the cord (starting from the machine inlet side).
4. Store the cord on the hook at the Dust lid cover and the hook
at the handle.
5. Check the brush house. Remove any built-up carpet fi bers or
debris from the brush and the brush housing.
6. Store the machine indoors in a clean, dry place.
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CLEANING OR CHANGING THE PRE FILTER
AFTER USING THE MACHINE