Dustcontrol DC 3800 TR Manuel D'instruction page 9

Description
Th e DC 3800 TR is a machine with large suction capacity
and robust construction while still being compact and easy
to maneuver.
It is ideal for spot extraction on most types of hand-held
tools and for industrial cleaning
(38 mm and 50 mm system).
Th e extraction system functions with negative pressure (va-
cuum) that draws the air through suction casings/nozzles,
hose system, separator and fi lter system. Coarse separation
of dust occurs in the units cyclone which is a highly effi cient
separator for larger particulate. Th e fi ne dust is separated
and contained by the units fi lter system. Separated material
is collected for disposal in the plastic sack or container at
Operation
Connect the machine to compressed air. Th e pressure and
quantity of the air system has to be enough to run the
machine. Please see page 8 - Technical Data.
Th e fi lter should be cleaned 1-2 times per day with conti-
nuous running.
Reverse pulse fi lter cleaning:
1. Start the machine.
2. Disconnect the hose from the suction casing.
3. Put the free end of the suction hose over the
left handle. Push it towards the stop plate.
4. Open the fi lter cleaning port with a quick
motion. Repeat three to six times.
5. Reconnect the hose to the suction casing.
the base of the cyclone.
Th e vacuum is generated in an ejector which means:
- maintenance free vacuum producer
- low weight
- no electrical connection required in hazardous
environments
- extremely reliable
Th e fi lter is cleaned with reverse pulse giving the fi lter extra
long life and retaining maximum capacity.
Th e plastic sack or container should only be changed after
the fi lter has been cleaned. It should be changed when the
dust level is about 5 cm under the foot valve and sealed
after removal from the machine.
Use only original plastic sacks.
Note! Low main pressure and damages in the compres-
sed-air line will result in poor performance.
DC 3800 TR - 9 Part No 9441