Maintenance - BETCO HF14 Operator And Parts Manual

MAINTENANCE

1. FILTER DUST BAG REPLACEMENT
Remove the hatch. Place paper bag in the container, inserting the bag sup-
port fi tting into the hole in the bag and pushing the sa fety ring as far as it
will go. If the fi lter bag is not correctly positioned, it will not be possible to
close the hatch.
2. FILTER REPLACEMENT
Take out the fi lter support and replace it or clean it by tapping it gently (the
fi lter needs to be replaced about every 20 dust bags).
3. HEPA FILTER REPLACEMENT;
PREFILTER REPLACEMENT OR CLEANING
Depress the black clip (A) to release the ventilation grille and at the same
time slide out the grille (in the direction of the arrow) to free it. The prefi lter
is located in the air outlet area under the Hepa fi lter. Replace or clean the
prefi lter by washing it with water, then dry it and put it carefully back in
place. Replace the Hepa fi lter when dirty and reassemble the ventilation grill
by sliding it until you hear the clip lock into place.
A
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