Dust Extraction; Setting Speed - Metabo RF 14-115 Manual Original

6.3

Dust extraction

Always use a suitable dust extraction system:
Connect an M-class vacuum cleaner to the
extractor connection piece (1).
7. Attaching the accessory
Disconnect the mains plug before changing
any accessories. The machine must be
switched off and the spindle must be at a standstill.
7.1 Locking the spindle
Press in the spindle locking knob (9) only
when the spindle is stationary!
- Press in the spindle locking button (9) and turn the
spindle (8) by hand until you feel the spindle
locking button engage.
7.2 Fitting/removing the routing tool
For safety reasons, use the safety guard (19)
with the attached depth stop (22).
See illustration B on page 2.
To fit:
- Lock the spindle (see chapter 7.1).
- Screw on and tighten the routing tool (7) using the
2-hole spanner (6) in a clockwise direction.
To remove:
- Lock the spindle (see chapter 7.1). Unscrew the
routing tool (7) with the 2-hole spanner (6) in an
anticlockwise direction.
7.3 Fitting/removing the diamond cup wheel
For safety reasons, use the safety guard (19)
with the attached depth stop (22).
See illustration C on page 2.
To fit:
- Fit the support flange (12) on the spindle. (8) The
flange should not turn on the spindle when
properly attached.
- Lay the diamond cup wheel (11) on the support
flange (12) so that it lies flat along the support
flange.
- The 2 sides of the clamping nut (10) are different.
Screw the clamping nut onto the spindle so that
the band of the clamping nut (10) is facing upward.
- Lock the spindle (see chapter 7.1). Turn the
clamping nut (10) clockwise using the 2-hole
spanner (6) to secure.
To remove:
- Lock the spindle (see chapter 7.1). Turn the
clamping nut (10) anticlockwise using the 2-hole
spanner (6) to unscrew.
8. Use
8.1

Setting speed

Set the optimum speed on the setting wheel (18),
depending on the application.
8.2 Switching On and Off
Always guide the machine with both hands.
Switch on first, then guide the accessory
towards the workpiece.
The machine must not be allowed to draw in
additional dust and shavings. When switching
the machine on and off, keep it away from dust
deposits. After switching off the machine, only place
it down when the motor has come to a standstill.
Avoid inadvertent starts: always switch the
tool off when the plug is removed from the
mains socket or if there has been a power cut.
In continuous operation, the machine
continues running if it is forced out of your
hands. Therefore, always hold the machine with
both hands using the handles provided, stand in a
safe position and concentrate.
Machines with slide switch:
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Switching on: Push the slide switch (15) forward.
For continuous activation, now tilt
downwards until it engages.
Switching off: Press the rear end of the slide
switch (15) and release.
9. Maintenance
Replace worn or damaged routing wheels (see
figure, page 2):
- Removing the routing tool (see chapter 7.2).
- Extract the screw (13) in an anticlockwise
direction. Remove the safety disc (14).
- Replace all routing wheels as shown.
(Always use the same type of routing wheels).
-Reassemble all parts as shown.
Insert and turn the screw (13) in a clockwise
direction and tighten with 7 Nm ± 1 Nm.
10. Cleaning
Motor cleaning: blow compressed air through the
rear ventilation slots of the machine regularly,
frequently and thoroughly. The machine must be
held firmly in this case.
11. Troubleshooting
The electronic signal display (17) lights
up and the load speed decreases. The coil
temperature is too high! Run the machine in
idling until the electronics signal indicator switches
off.
The electronic signal display (17) flashes
and the machine does not start. The restart
protection is active. If the mains plug is
inserted with the machine switched on, or if the
current supply is restored following an interruption,
the machine does not start up. Switch the machine
off and on again.
ENGLISH en
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