Eureka 4390 Series - Manual (Page 7)

It is clearly visible when the dust compartment is full and needs emptying.
Lift screen as shown (3) to completely empty cyclonic cassette. It is possible
to clean out the cyclonic cassette by using another vacuum.
CAUTION: The cyclonic cassette can be washed in warm water, if
desired, but strong detergents should not be used. Dry
thoroughly before using again.
7
HOW TO MAINTAIN
(Continued)
The instructions in this booklet serve as a guide to routine maintenance. To avoid unnecessary service calls, check the
cyclonic cassette, belt, and brush roll often.
Check and clean the Cassette Micron Filter once a month to maintain good
performance. The filter can be cleaned by vacuuming with another cleaner
or brushing dust off into the trash. Recommended changing of the Cassette
Micron Filter is once every three months.
Remove cyclonic cassette by pushing up lever (1), unhooking (2) by
swinging outward from vacuum body. When replacing cyclonic cassette,
hook at top where shown (2), and swing back into place until lever (1)
snaps into place.
2
1
To Change Cassette Micron Filter:
NOTE: Turn off the switch and unplug the electrical cord
before changing the Cassette Micron Filter. Never
operate the vacuum cleaner without the cyclonic
cassette or the filter.
1. Remove the filter frame by grasping the handle on the back of
the filter frame and pulling firmly. The filter frame will drop down
staying connected at the hinges on the bottom.
2. Remove old filter from filter frame and replace with a new filter.
3. Reconnect filter frame to cassette body by swinging filter frame
up and pushing against cassette body until it snaps into place.
To Change the Cassette Micron Filter:
1
2
3
1. Filter Frame
2. Filter
3. Cassette Body
Use GENUINE EUREKA replacement filter, 60696.
Look for the GENUINE EUREKA product symbol.
NOTE: The compartment with the screen (a) will fill much faster
with larger dirt particles than the compartment with the
cone (b). This is normal, empty the cyclonic cassette
when the side with the screen is full, do not wait for the
side with the cone to fill completely.
FOR INSTRUCTIONS ON HOW TO REMOVE THE CYCLONIC CASSETTE FROM THE
CASSETTE BODY, REFER TO ABOVE.
Emptying the Cyclonic Cassette:
How To Empty Cyclonic Cassette
NOTE: Turn off the switch and unplug the electrical cord before emptying cyclonic cassette. Never operate
the vacuum cleaner without the cyclonic cassette or the filter.
b
a
3