Grasp the used AirClean filter by one
of the clean, unsoiled sections and
take it out.
Replace it with a new AirClean ex-
haust filter.
If you wish to fit an AirClean
Plus 50, Active AirClean 50 or HEPA
AirClean 50 filter, see "Replacing one
type of exhaust filter with another".
Close the filter grille.
Close the dust compartment lid.
Replacing the AirClean Plus 50,
Active AirClean 50 and
HEPA AirClean 50 exhaust filters
(dia. 36 + 37)
Do not use more than one exhaust fil-
ter at a time.
Open the dust compartment lid.
Lift the exhaust filter and remove it.
Insert a new exhaust filter, making it
sure it goes in properly, then push it
down into position.
If you are using exhaust filter c or d,
press the exhaust filter TimeStrip
change indicator (dia. 15).
After approx. 10 - 15 seconds, a thin
red line will appear in the left hand side
of the display for both exhaust filters
(dia. 16).
If you wish to fit an AirClean filter,
see "Replacing one type of exhaust
filter with another".
Close the dust compartment lid.
Replacing one type of exhaust filter
with another (dia. 12)
Depending on model, your vacuum
cleaner will be fitted as standard with
one of the following exhaust filters:
a AirClean
b AirClean Plus 50 (light blue)
c Active AirClean 50 (black)
d HEPA AirClean 50 (white)
Do not use more than one exhaust fil-
ter at a time.
When changing the filter, please note
1. If you wish to replace exhaust filter a
with filter b, c or d, it is essential that
you remove the filter grille before you
fit the new exhaust filter.
If you are using exhaust filter c or d,
you must also activate the exhaust
filter TimeStrip change indicator (dia.
15).
2. If you wish to replace exhaust filter b,
c or d with filter a, it is essential that
you also fit the filter grille * (dia. 35).
* Filter grille - see "Optional ac-
cessories"
When to change the thread lifters
(not possible on EcoTeQ Plus floor-
heads)
The thread lifters on the suction inlet to
the floorhead can be replaced. Check
them from time to time and replace
them if the pile has worn down.
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