Cedima CF-2116 D - Adjusting the Lowering Speed of the Cutting Shaft (Saw Blade)

ENGLISH
23
Installation and control elements
• CEDIMA
®
• Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
cutting depth indicator Fig. 4.15
cutting depth graduation star screws
indicator adjusting ring with clamping
screw and counter nut
After having mounted a saw blade the cutting depth
indicator is adjusted as follows:
1. Turn the key switch right into the rst detent (1), sec-
tion 4.3.2.
Do not start the joint cutter!
2. Lower the (non-rotating) saw blade carefully onto the
ground to be cut (section 4.3.1).
3. Loosen the two star screws at the cutting depth indi-
cator and move the graduation until its zero point is
congruent with the indicator (g. 4.15)
4. Re-tighten the star screws.
If the range for adjusting the cutting depth is
insufcient the adjusting ring can be turned.
For adjusting the ring loosen the counter nut and
the clamping screw (g. 4.15).
5. Raise the (non-rotating) diamond saw blade com-
pletely from the ground to be cut (section 4.3.1).
6. Start the joint cutter’s motor and carry out the cut
(section 4.4.1 and chapter 5) or turn the key switch
back to position 0 (section 4.3.2) in order to shut
down the joint cutter.
4.3.5 Adjusting the lowering speed
of the cutting shaft (saw blade)
After having applied the corresponding lever (g. 4.8
and 4.9) the hydraulic raises or lowers the cutting shaft
(rotating saw blade) at a previously adjusted speed.
Lower the diamond saw blade as slowly as
possible onto the material to be cut!
Lowering the diamond saw blade as slowly as
possible prevents the blade and joint cutter from
damage and moreover the joint will be cleaner and
more precise.
DANGER!
Danger of injury! Adjustment of lowering
speed only with joint cutter motor shut
down and stopped saw blade!
The lowering speed of the cutting shaft/saw blade is ad-
justed with the valve in front right at the superstructure
box (below the lifting hydraulic unit, g. 4.16).
1. Remove a diamond saw blade that might be mounted
already (section 4.6).
The cutting shaft can be raised by means of the
electro-hydraulic compact unit via battery, without
starting the motor.
Buttery valve with retaining nut for adjusting the lowering speed
of the cutting shaft (view from left above into superstructure box)
Fig. 4.16
2. Turn the key switch right into the rst detent (1), (sec-
tion 4.3.2).