Checking The Tension Of The Belt; Motor Connection - lavina 20n-x User Manual

Superabrasive
It is recommended that the tensioning of the belt be measured with Optikrik II Device (Measuring range: 500‐1400 N) (Fig. 8.8.8) .
For a new belt the tensioning force should be 650N, and the fastening force 520 N.
ATTENTION: NEVER "OVER" TENSION THE BELT, THE BELT WILL BE DAMAGED AND IT WILL NEVER RECOVER ITS
ORIGINAL TENSION
Tighten the two nuts on the sectors and counter nut on the tensioner ( Fig. 8.8.10). Put the seal ring on the bottom cover and close
the machine ( Fig. 8.8.11).
Reassemble in the same manner.
Your LAVINA® X machine is now ready for use!
8.9 CHECKING THE TENSION OF THE BELT
Figure 8.9.1
Open the checking cover to reach the belt and tensioner (Fig.8.9.1). While tensioning, regularly check the tension to ensure that
you never tighten it too much. It is recommended that the tensioning of the belt be measured with an Optikrik II Device
(Measuring range: 500 ‐1400 N) (Fig.8.9.2). Fastening force should be 520 N.
ATTENTION:
NEVER "OVER" TENSION THE BELT, THE BELT WILL BE DESTROYED AND IT WILL NEVER RECOVER ITS ORIGINAL TENSION
Loosen the counter nuts (Fig.8.9.3), loose light the two nuts of the tension device (Fig.8.9.4), and adjust the tension with the nut
seen in Fig.8.9.3. When the right tension is reached: close the counter nuts and the two nuts of the support. Reassemble in the
same manner.
PLEASE MAKE SURE YOU CHECK THE TENSION OF THE BELT AFTER THE FIRST 15 HOURS OF OPERATION
8.10 MOTOR CONNECTION
When changing the motor, please check the cable connection to your motor.
Lavina®20N X
The motor is connected in "Delta"
(Triangle) 230 Volt, reminder for
the wire connection of the motor.
User Manual
Figure 8.9.2
Figure 8.10.1
Original Language
Figure 8.9.3
24
Lavina® 20N‐X
Figure 8.9.4
6/2017