Eureka 4440-4470 Series - Manual (Page 9)

Filter Frame plus
filter (depending
on your vacuum
model)
9
How to Check and Clear Hose
Blockages (Continued)
2. Remove handle.
3. Disconnect hose.
1. Remove the attachment hose from
the lower hose retainer and look into
the hose retainer for any obstructions.
Proceed to Step 2 to check for any other
blockages.
4. Check for blockages in the brush roll
area and remove any obstructions
found there. The base hose can be
cleared of any blockage by using a
blunt instrument.
How to Check and Clear Blockages in Base
2. Remove the hood by loosening the
two screws located on the top of
the hood and lifting upward.
3. Step on the handle release
and lower the handle all
the way to the floor.
4. Reinstall the hose
and handle.
5. After the blockage is removed, replace the hood and tighten
the two hood screws (see Fig. 2). Raise the handle to the
upright position (see Fig. 3) and replace the hose into the
lower hose retainer.
To remove HEPA cartridge filters
1. Push down latch and pull filter cassette back.
2. Then lift filter up and remove.
To replace HEPA cartridge filters
1. Place bottom tabs of filter cassette into slots.
2. Rotate filter toward cleaner.
3. Push upward on the latch to secure into
place.
NOTE: To have the benefit of a sealed
HEPA system, you must use
one of the HEPA cartridge filter
systems.
To remove HEPA/Micron filters from filter frame.
1. Push down latch and pull filter frame back.
2. Then lift filter up and out of filter frame.
To replace HEPA/Micron filters into filter frame.
1. Place new filter in filter frame. Place bottom tabs of filter frame
into slots.
2. Rotate filter frame toward cleaner.
3. Push upward on the latch to secure into place.
HEPA Cartridge Filters
(Only for models with HEPA cartridge.)
Check the HEPA filters with each disposable dust bag
change. Replace twice a year or after every six bag
changes.
HEPA/Micron Filters in Filter Frame
(Only for
models with HEPA/Micron filter frame)
Latch
Tabs
Filter Cartridge
(One complete
unit)
Filter Filter
Frame
Check the HEPA/Micron
filter with each disposable
dust bag change. Replace
twice a year or after every
six bag changes.
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