Pre Use Testing - Evolution EVOMAG 28 Instrucciones Originales

GEAR SELECTION
EVOMAG50
The EVOMAG50 has a two (2) speed gearbox. The set speed is
determined by the position of the sliding gear selection button.
(Fig. 7)
Note: To aid gear selection and to ensure that the gears mesh
correctly, it may be helpful to turn the machines arbor whilst
sliding the selector button.
FIG. 7 WARNING: Never attempt to change gear whilst the machine's
arbor is rotating. The motor should be switched 'off' and it and
the arbor must be completely stationary.
• Push in the spring loaded selector button and slide to the
required position.
• The information contained within the chart below is given as
general guidance only, and reference should be made to any
information supplied by the cutter manufacturer.
GEAR
FIG. 8
1
EVOMAG75 shown above.
Others machines are very similar.
2

PRE USE TESTING

ALL MACHINES
WARNING: These machines have Class 1 insulation and
must be earthed. Any power socket that these machines
are connected to must be grounded to earth. Ensure that all
operating switches are in the 'OFF' position before connecting
the power cord to a socket.
WARNING: The power cord assembly is a custom terminated
one. Replacement should only be carried out by a qualified
FIG. 9
EVOMAG75 shown above. technician. Use only replacement parts recommended by
Evolution Power Tools.
Others machines are very similar.
WARNING: Do not perform any testing with a cutter, drill or tap
installed in the machine.
• Place the machine onto a piece of clean 10mm thick mild steel
plate that is larger than the magnetic base of the machine.
• Connect the plug into a mains supply outlet.
• Place the red rocker switch in the "on" position to energize the
magnet. (Fig. 8)
22
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No Load CUTTERS
RPM
1-9/16" - 2"
380/230
(40mm - 50mm)
1-9/16"
500/300
(40mm or less)
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• Check that the machine is securely attached to the mild steel plate.
• Operate the green push switch (Fig. 9) on the machine's switch
panel to switch on the machine's motor.
• Operate the red push switch (Fig. 10) to switch off the
machines motor.
• Allow the motor to run for a few seconds and check for any
unusual noises or vibrations.
WARNING: Do not use the machine if any vibration or unusual
noises are evident.
WARNING: Do not use the machine if the magnetic adhesion is
questionable.
If any damage, unusual noise or vibration is detected during
testing, have the machine serviced and checked by a qualified
technician, or if under warranty, refer to the warranty
agreement.
• When all testing has been completed, turn the machine 'off.'
INSTALLING AN ANNULAR CUTTER
ALL MACHINES
• Select a cutter that is suitable for the task to be performed.
WARNING: Annular cutters are very sharp. It is recommended
that the operator wears protective gloves whilst handling a
cutter during installation or removal.
• Check that the cutter is sharp and is not damaged in any way.
WARNING: Damaged or 'dull' cutters should not be used.
• Insert the pilot pin into the cutter ensuring that it slides
through the bore in the cutter smoothly. (Fig.11)
• Raise the machine's Cutting Head to its highest position.
• Check that the cutter securing set screws located in the end of
the arbor (Fig. 12) are not protruding into the arbor bore.
• Align the two (2) 'flats' machined in the cutters shaft with the
set screws in the arbor.
• Insert the cutter shaft into the bore of the arbor.
• Start to tighten one of the set screws whilst at the same time
very slightly rotating the cutter backwards and forwards.
Continue until the set screw has settled onto the flat.
• Fully tighten the set screw. This will ensure that the set screw is
located squarely onto the cutter flat, preventing the cutter from
becoming loose.
• Tighten the remaining set screw onto its flat.
23
EN
FIG. 10
EVOMAG75 shown above.
Others machines are very similar.
ES
FIG. 11
FIG. 12
EVOMAG75 shown above.
Others machines are very similar.
FR