USER MANUAL
AcuDrill
DRILLING MACHINE
Edition: June 2016
Revision: No. 4
MODE OF USE
-
21
3.3.4
Assembly of the drilling machine:
C
Set up the arbor hole saws with the pilot drill in the chuckshaft. Screw the hole
saw matching the threaded outlet of the branch connection into the arbor hole
saw. See
Figure 22
.
C
Choose the adapter that matches the thread of the saddle and screw it into the
machine dome. See
Figure 23
.
This operation can be performed manually. If necessary, use the dome
adapter spanner included with the equipment.
C
Select the position of the chuckshaft depending on the distance it will have to
travel during drilling, placing the retention mechanism in the most appropriate
opening of the three located on the shaft. See
Figure 24
.
Figure 22
Figure 23
Figure 24
C
Place the body of the machine in its upper position (unscrew it until the end travel
mechanism is released). With the control mechanism of the intermediate valve in
open position, now assemble the
AcuDrill
drilling machine, screwing it onto the
valve installed over the saddle of the branch connection. The adapter must have
the washer installed.
WARNING !
If the support face of the intermediate valve is not flat enough, apply
Teflon tape to the adapter thread to achieve tightness.
Manually tighten the machine body. If necessary, retighten using the
dome adapter spanner included with the equipment.