Mafell LO65 Ec Traducción Del Manual De Instrucciones Original página 21

- When operating the machine outdoors, use of an
earth-leakage circuit-breaker is recommended.
- Damaged cables or plugs must be immediately
replaced. Replacement may only be carried out by
Mafell or an authorised MAFELL service workshop
in order to avoid safety hazards.
- Avoid sharp bends in the cable. Especially when
transporting and storing the machine, do not wind
the cable around the machine.
- Clothes and hair must be worn so that they cannot
come into contact with the milling cutter and milling
spindle.
- Only use sharp and undamaged milling cutters. You
will achieve improved surfaces and reduce the
danger of backlash.
- Before starting up, check the tight seat of the milling
cutter and its correct running.
- Only use milling cutters approved for manual feed.
- Only begin milling the workpiece when the milling
cutter has achieved its full speed.
- Always lead the connecting cable away from the
machine to the rear while milling.
- Always mill in counter direction while working on
edges with larger tools.
- Only put down the machine after switching off once
the milling cutter has come to a standstill or unscrew
the clamping for the automatic reverse stroke on the
machine and lock the latter again.
Instructions on the use of personal protective
equipment:
- The noise pressure level at the ear generally
exceeds 85 dB(A). Operators should therefore wear
ear protectors.
- Always wear protective goggles during milling.
- You should wear a dust mask to prevent any
damage to health.
Instructions on operation:
- Never reach into the working range of the milling
cutter or underneath the base plate while the
machine is running.
- Firmly hold onto the machine with both hands
already before switching it on.
- Whenever possible, secure the workpiece against
slipping, e.g. with screw clamps.
- Milling cutters must be replaced in good time, as
blunt milling cutters do not only increase the danger
of backlash, but also place an unnecessary strain
on the motor. The milling cutters must be clamped
in accordance with 4.3.
- Examine the workpiece for foreign objects. Do not
mill into metal parts, e.g. nails (danger of backlash).
- The power plug must be pulled before replacing
tools, making
malfunctions (this also comprises removing jammed
chips).
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 (see Fig. 6)
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 internal diameter of hose connector is 35 mm ( 1
3/8 in.).
-21-
adjustments and
Danger
When changing the tool, beware of
the sharp blades of the milling
cutter.
Avoid contact of milling cutters with
machine parts when using milling
cutters with a cutting diameter
larger than the template guide or
base plate opening. For this
purpose, you can use the return
stroke limit, see chapter 5.3.2
repairing