Maggi 16430201, Original Use And Maintenance Manual

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17.4 HOW TO ADJUST SPINDLEHEAD PARALLELISM
To adjust head parallelism to reference stop operate alternatively on the screws (1) and screw nuts (2) located
on the spindlehead back plate after having partially unscrewed the screws (3).
17.1 DISCONNECTING PROCEDURE
Before starting any maintenance intervention on the machine, follow this procedure:
Make sure the machine is in a suitable position to carry out the needed intervention. After having fastened the
machine mechanically in this position, disconnect the machine from power supply and pneumatic system.
Make sure the machine is not connected to any other energy supply and that no residual power is left.
It is essential that this procedure is carried out by a single person only, who will then have to make the state of
the machine known by attaching a visible sign.
17.2 PREVENTIVE CHECKS
Make sure the area surrounding the machine is neat and clean and that no working scraps are left around,
such as saw dust and wood pieces. Make sure all safety and protection devices are in place, in good working
order and ready for the machining that have to be carried out.
17. CHECKS AND ADJUSTMENTS
17.3 BORING DEPTH
To carry out the required boring, follow this procedure:
A) Insert suitable drills in the desired position on the spindleheads (A) – (B).
B) To set boring depth do as follows: once the reading the digital counter (1), it is possible to set (no calcula-
tion is needed) the actual boring depth value. Usually use a scrap wood piece to test the machine settings be-
fore boring a good piece of wood. For references of drilling depth to see the detail (2)
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WE ADVISE YOU TO DISCONNECT THE MACHINE FROM POWER SUPPLY AND FROM THE
PNEUMATIC SYSTEM WHENEVER YOU NEED TO SERVICE THE MACHINE OR TO RE-
PLACE DAMAGED OR WORN PARTS. FOLLOW THE PROCEDURES INDICATED BELOW
AND PAY ATTENTION TO THE ADVICE GIVEN IN PARAGRAPH 6 OF THIS MANUAL
DETAIL 2
3
3
2
1
2
1