Superabrasive LAVINA B21-E, Руководство пользователя

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Superabrasive User Manual Original Language Lavina®B21-E 4/2016
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8.4 CHANGING THE BELT
Loosen the four bolts of the tightening plate (Figure 8.4.1) and unscrew the screw (Figure 8.4.2); then move the motor
forward to take out the belt. Follow the directions in 8.2. Unscrew the six screws (Figure 8.4.3) and take off the window
cover (Figure 8.4.4). Change the belt. The Static Belt Tension should be 755 N with a new belt, or 581 N with a used one. It is
recommended to use an OPTIKRIK II Tension Gauge. The assembly is the same in reverse order.
8.5 CHANGING THE PLASTIC GUARD
The guard (
Fig.8.5.1) is held by three supports on the inside part of the top cover (Fig.8.5.2). To change the guard, you
don’t have to remove the tool holder. Just loosen the nuts (Fig.8.5.3). Do not fully unscrew; stop when the supports release
the guard. Install the new guard and tighten the nuts (Fig.8.5.3).
8.6 MOTOR CONNECTION
When changing the motor, please check the cable connection to your motor.
The motor is connected in “Star”
380 Volt, reminder for the
wire connection of the motor
Figure 8.6.1
Figure 8.3.1
Figure 8.4.1
Figure 8.4.2 Figure 8.4.3 Figure 8.4.4
Figure 8.3.1
Figure 8.5.1
Figure 8.5.2
Figure 8.5.3