Cleaning The Filter Element; Cleaning The Filter Element (Push&Clean System); Cleaning The Filter Element " Xtremeclean; (Attix 963-21 Ed Xc, Attix 965-21 Sd Xc) - Nilfisk-ALTO ATTIX 961-01 Operating Instructions Manual

ATTIX 9 STD
4.3 Cleaning the filter
element
4.3.1 Cleaning the filter
element (Push&Clean
System)
Only for vacuum cleaning without a
filter bag and without a cloth insert
filter.
4.3.2 Cleaning the
filter element
" XtremeClean "
(ATTIX 963-21 ED XC,
ATTIX 965-21 SD XC)
Only for vacuum cleaning without a
cloth insert filter.
14
1)
If suction performance drops:
1. Turn switch to position "II" (maximum suction power).
2. Close the nozzles or suction hose opening with the palm of your
hand.
3. Press the button to start filter cleaning three times. The resulting
stream of air removes attached dust from the slats of the filter
elements.
To ensure that suction performance is always at its best, the filter
element is automatically cleaned during operation. We recommend
complete cleaning if the filter element becomes extremely dirty.
1. Switch off the vacuum cleaner
2. Close the nozzles or suction hose opening with the palm of your
hand.
3. Turn the switch to position „I" and let the cleaner operate for ap-
prox. 10 seconds with the suction hose opening closed.
10 sec .
1)
Optional accessories / Option depending on model