Transport; Maintenance - Kity MS255A Originalbetriebsanleitung

8.8 Limiting the cutting depth (Fig. 3)
• The cutting depth can be infinitely adjusted using
the screw (26). To do this loosen the knurled nut
on the screw (26). Turn the screw (26) in or out to
set the required cutting depth. Then re-tighten the
knurled nut on the screw (26).
• Check the setting by completing a test cut.
8.9 Sawdust bag (Fig. 2)
• The saw is equipped with a debris bag (21) for
sawdust and chips.
• Squeeze together the metal ring on the dust bag
and attach it to the outlet opening in the motor
area.
• The debris bag (21) can be emptied by means of
a zipper at the bottom.
8.10 Changing the saw blade (Fig. 11-15)
Remove the power plug!
Important. Wear safety gloves when changing
the saw blade. Risk of injury!
• Remove the spring (41) from the pin by pushing
together the two ends.
• Release the guide bar (40) from the pin.
• Firmly press the saw shaft lock (4), and slowly turn
the flange screw (32) clockwise. After max. one
turn, the saw shaft lock (4) engages.
• Then undo the flange screw (32), by applying a
slightly greater force in a clockwise direction.
• Fully unscrew the flange screw (32) and remove
the outer flange (33).
• Press the unlocking lever (3) to slide back the saw
blade guard (6), then remove the saw blade (7)
from the inner flange (39) and pull out in a down-
wards direction.
• Carefully clean the flange screw (32), outer flange
(33) and inner flange (39).
• Insert the new saw blade (7) in the reverse se-
quence and tighten.
• Position the guide bar (40) on the pin again, and
secure with the spring (41).
• Important! The cutting angle of the teeth, in other
words the direction of rotation of the saw blade
(7) must coincide with the direction of the arrow
on the housing.
• Before continuing your work make sure that all
safety devices are in good working condition.
• Important! Every time that you change the saw
blade (7), check to see that it spins freely in the
table insert (11) in both perpendicular and 45° an-
gle settings.
• Important! The work to change and align the saw
blade (7) must be carried out correctly.
8.11 Using the laser (Fig. 16,17)
• To switch on: Move the ON/OFF switch of the la-
ser (35) to the "1" position. A laser line is projected
onto the material you wish to process, providing an
exact guide for the cut.
• To switch off: Move the ON/OFF switch of the la-
ser (35) to the "0" position.
• Replacing the battery: Switch off the laser (34).
Remove the battery compartment cover (37). Re-
move the batteries and replace with new batteries
(3 x LR44) Check that the battery terminals are
positioned correctly when inserting new batteries.
Close the battery compartment (36) again.
8.12 Changing the speed (Fig. 2)
The saw has 2 speed ranges:
3200 min 4500 min
-1 -1
I II
• To operate the saw at a speed of 3200 rpm (metal),
set the switch (42) to position I.
• To operate the saw at a speed of 4500 rpm (wood),
set the switch (42) to position II.
9. Transport (Fig. 1,2)
• Tighten the set screw (26) in order to lock the ro-
tary table (16)
• Activate the release lever (3), press the machine
head (5) downwards and secure with the safety pin
(24). The saw is now locked in its bottom position.
• Fix the saw's drag function with the locking screw
for drag guide (23) in rear position.
• Carry the equipment by the fixed saw table (17).
• When reassembling the equipment proceed as de-
scribed under section 7.1.

10. Maintenance

m Warning! Prior to any adjustment, maintenance or
service work disconnect the mains power plug!
General maintenance measures
Wipe chips and dust off the machine from time to
time using a cloth. In order to extend the service life
of the tool, oil the rotary parts once monthly. Do not
oil the motor.
When cleaning the plastic do not use corrosive prod-
ucts.
Brush inspection
Check the carbon brushes after the first 50 operat-
ing hours with a new machine, or when new brushes
have been fitted. After carrying out the first check,
repeat the check every 10 operating hours.
If the carbon is worn to a length of 6 mm, or if the
spring or contact wire are burned or damaged, it is
necessary to replace both brushes. If the brushes
are found to be usable following removal, it is pos-
sible to reinstall them.
GB 27