Operation - Dustcontrol DC Tromb 400c Manual Original

Operation

Connect the unit to a suitable power source, note
requirements on the ID plate. If an extension cord is
to be used, only waterproof cords are acceptable.
Filter cleaning
The DC Tromb 400 is equipped with a fi lter indication
lamp that indicates when the fi lter needs cleaning or
changing.
The fi lters should be cleaned 1-2 times daily during
continuous use.
The unit must be in operation to perform fi lter clea-
ning. Close the shutter valve at the machine inlet,
so that maximum negative pressure is created in
the cyclone. Reset the switch on top of the machine.
Allow the machine to "puff" at least 6 times. This
reverse pulse of air cleans the fi lter.
Drain:
DC Tromb 400c:
The plastic sack should be changed only after the
fi lter has been cleaned. The sack should be changed
when the dust level is about 5 cm under the foot valve.
The plastic sack should be sealed after removal from
the machine.
Use only original plastic sacks
DC Tromb 400a
The container under the cyclone should be emptied
when it is fi lled to ca 2/3.
DC Tromb 400L:
Close the bag using the supplied cable ties when
you believe that it has been fi lled to a suitable level.
Attach a further cable tie slightly higher to form the
bottom of the next bag. The fi lled bag is then cut off,
and the machine is ready to be used again.
Changing the bag magazine:
• Rotate the holder to the position in which it can
be pulled down.
• Insert a bag magazine into the holder and refi t
it.
• Cut the 4 tapes that hold the bag magazine to-
gether and pull the inner end of the bag upwards
over the rubber strip. Then secure the bag with
the strap. Pull the outer end over the holder, and
tie a cable tie in place as a bottom closure.
DC Tromb 400a/c/L - 15
Part No 9480-F