Dustcontrol DC 2800 H Asbest Notice Originale page 13

Service
Th e fi ne fi lter should be changed at least once per year. If
Filter change:
the machine is used with a microfi lter/HEPA fi lter, this
should be changed every 300 running hours. Use breathing
protection when changing the fi lter. Care must be taken
during the fi lter change not to expose unprotected persons
to harmful dust. Used fi lters should be sealed in a plastic
sack and disposed properly.
When changing the fi lters, check the gasket. An unsealed
gasket can cause discharge of whealty dust.
Check regularly that the electrical cable is not damaged.
Th e DC 2800H Asbest should be performance tested at
least once per year because it may be used with hazardus
materials. Worn parts must be replaced. Dustcontrol is not
responsible for machines that are equipped with other than
original spare parts.
For vacuum motor the typical average life of the ori-
ginal brushes is 600 - 700 hours. Th ey can then be
exchanged or complete motor/fan replaced. For 2nd
brush set life is ca. 400 hours and for 3rd brush set ca.
300 hours. After that the commutator is worn out and
the motor needs to be replaced.
2014-09-29
DC 2800 H Asbest - 13 Part No 9497-D