IST M40 - Converting the Vacuum Unit

22
Maintenance
USE WITHOUT BAG
Your IST central vacuum unit was designed for
use with or without disposable bag. Though
it is sold with a bag installed, it can easily be
removed, and the unit modied for use without
disposable bags.
1. To access the bag, unlatch the two clips and
remove the dust receptacle (gure 6).
2. Remove the used bag (gure 17). If it
has been used, seal its opening with the
self-adhesive ap on the bag collar (see
instructions on the bag). Discard the used
bag. If the bag was not utilized, you may wish
to store it for later use.
3. Remove the two screws from the adaptor.
(gure 18).
4. While grasping both the bag adaptor and
the tting, turn and remove the bag adaptor
(gure 19). Store these parts for future use,
if so desired.
5. The vacuum unit is now ready for use
without bags.
Note: this procedure is reversible at any time.
cOnVerTinG The VacuuM uniT
gure 17
gure 16
gure 18
gure 19