Safety Instructions; Setting / Adjustment; Mains Connection; Chip Extraction - Mafell DDF 40 Traduction De La Notice D'emploi Originale

- Touching live parts with the housing open and the
mains plug not removed.
- Hearing can be impaired when working for long
periods without ear protectors.
- Emission of harmful wood dusts during longer
operation without extraction.
3

Safety instructions

Danger
Always observe the following safety
instructions and the safety
regulations applicable in the
respective country of use!
General instructions:
- Children and adolescents must not operate this
machine. This rule does not apply to young
persons receiving training and being supervised by
an expert.
- Never work without the protection devices
prescribed for the respective operating sequence
and do not make any changes to the machine that
could impair safety.
- When operating the machine outdoors, use of an
earth-leakage circuit-breaker is recommended.
- Damaged cables or plugs must be immediately
replaced.
- Avoid sharp bends in the cable. Especially when
transporting and storing the machine, do not wind
the cable around the machine.
Do not use:
- Damaged drill bits and drill bits that have changed
their form.
- Blunt drill bits as they impose an excessive load on
the motor.
- Drill bits that are not suitable for the drill's idling
speed.
Machine-specific safety instructions:
- After drilling, the motor unit must automatically
move back to its home position. The drill bits are
then completely in the protective cover. If this does
not happen, the machine must be switched off
immediately and repaired before further use.
Instructions on the use of personal protective
equipment:
- Always wear ear protectors during work.
- Always wear protective goggles during work.
- Always where a dust mark during work.
Instructions on operation:
- Do not reach with your hands into the drilling area
and do not touch the drill bits. Position your second
hand in the handle recesses provided for this
purpose at 7 or 24 (Fig. 1 or 4).
- Do not reach under the workpiece.
- Never support the workpiece in your hand or over
your leg. Secure the workpiece against a sturdy
support.
- Only hold the device by its isolated handle
surfaces when carrying out work during which the
cutting tool could hit hidden power cables or its
own connection cable.
- Before starting to drill, tighten the depth and angle
adjustments.
- Examine the workpiece for foreign objects. Never
attempt to drill into nails or other metal objects.
Instructions on service and maintenance:
- Regularly cleaning the machine, especially the
adjusting devices and guides, constitutes an
important safety factor.
- Only original MAFELL spare parts and accessories
may be used. Otherwise, the manufacturer will not
accept any warranty claims and cannot be held
liable.
4

Setting / Adjustment

4.1 Mains connection

Prior to commissioning make sure that the mains
voltage complies with the operating voltage stated on
the machine's rating plate.

4.2 Chip extraction

Connect the machine to a suitable external dust
extractor during all work generating a considerable
amount of dust. The air velocity must be at least 20
m/s (65.6 ft / sec.).
The outside diameter of hose connector 16 (Fig. 3) is
27 mm (1.06 in.).
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