Overload
Never let the machine work fully throttled, as this poses a risk of overheating.
Bodily injuries
CAUTION
Never try to change electrical connections yourself. An error can be fatal!
Never allow the extraction point to make contact with any part of the body. The strong negative pressure can damage blood
vessels in the skin.
WARNING
When installing, handling and transporting the machine, protective gloves must be worn to prevent personal
injury from sharp edges.
Power cord
Never pull the machine by the power cord. Keep the power cord away from heat and sharp objects. Regularly inspect the power
cord.
The machine must not be used if the power cords or contacts are damaged.
If the power cord is damaged, it must be replaced by Dustcontrol or a Dustcontrol authorized service center.
Important safety precaution
Care and maintenance
Keep the machine clean and free from dust deposits. Ensure that the suction hose and all seals are intact and undamaged. Keep
the carrying handles dry and free from oil and grease.
Inspection
Regularly check the device for damage and wear. Any damage must be rectified by a Dustcontrol authorized service center.
Functional description
The dust extractor uses negative pressure (suction) to force the air through a suction cover/nozzle, hose system, pre-separator
and dust separator. Coarse separation is carried out in the machine’s cyclone, providing very effective separation of any coarse
dust. Fine dust is separated in the units filter. Reverse-pulse filter cleaning ensures extended filter life. The machine is fitted with a
HEPA filter.
The dust extractor has the following discharge options:
c - Plastic bag: The extracted and separated material is collected in a 20 liter plastic bag that can be detached with a simple
operation. The material can therefore easily be recycled or disposed of.
a - Container: A cylindrical container for collection of separated material.
L – Longopac: The machine is equipped with a flexible bag system, in which the dust is collected in a closed system.
Technical data
DC 2900H a
DC 2900c DC 2900L
HxWxL [mm] 1110x440x550 1110x440x550 1110x440x550
Weight [kg] 19 16 / 35 19
Inlet [mm] Ø 50 Ø 50 Ø 50
Hose length Ø38 [m] 5 5 5
Collecting container [l] 40 20 longopac
Max. flow [m
3
/h] 205 205 205
Negative pressure, max. [kPa] 24 24 24
14 DC 2900, Art.nr. 94164-G
ENGLISH