ALPHA-TOOLS STR 250 Mode D'emploi page 11

Anleitung STR 250 SPK 7
Switch off the tile cutting machine after
completion of cutting.
7.4 45° Diagonal cut (Fig. 9)
Set the angle stop (5) to 45°.
Cut as described in 7.3.
7.5 45° Lengthwise cut, "jolly cut" (Fig.10)
Loosen the star grip screw (10).
Tilt the guide rail (7) to the left to 45° on the
angle scale (17).
Retighten the star grip screw (10).
Cut as described in 7.3.
7.6 Machining large workpieces (Fig. 11/12)
To enable you to machine large workpieces, the
cutting unit can be pivoted upwards. In this position
you can machine workpieces with a length of up to
620 mm (up to a max. workpiece thickness of 38
mm).
Remove the screw (37) on the top for this
purpose.
The cutting until will pivot upwards automatically.
You can now complete the required cuts as
described in sections 7.2 to 7.5. All that is
required is slight additional pressure downwards
on the handle.
7.7 Changing the diamond cutting wheel
(Fig. 13/14)
Pull out the power plug.
Unscrew the four screws (30) and remove the
safety hood (8) for the blade.
Place the wrench (31) on the motor shaft and
hold.
Using the wrench (34), loosen the flange nut in
the direction of rotation of the cutting wheel (2).
(Caution: Left-hand screw-thread.)
Remove the outer flange (35) and cutting wheel
(2).
Clean the mounting flange thoroughly before
fitting the new cutting wheel.
Fit the new cutting wheel by following the above
procedures in reverse and then tighten.
Caution: Pay attention to the direction of rotation
of the cutting wheel!
Mount the safety hood (8) for the blade again.
8. Maintenance
Clean off all dust and soiling from the machine at
regular intervals, preferably with a cloth or a
brush.
Lubricate all moving parts at regular intervals.
Do not use any aggressive cleaning agents to
clean plastic parts.
06.10.2004 8:00 Uhr Seite 11
Clean off any soiling on the trough (3) and
cooling agent pump (13) at regular intervals,
otherwise the diamond cutting wheel (2) may not
be cooled as required. To empty the trough,
remove the rubber stopper (36) and drain the
water into a suitable vessel (Fig. 15).
9. Ordering of replacement parts
When ordering replacement parts, please provide the
following information:
Machine type
Article number of the machine
Identification number of the machine
Replacement part number of the part to be
replaced
GB
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