Laguna Tools MSANWB25X60-1K-7.5-0197, Manual

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Conveyor vertical adjustment motor adjustment
The drive belts will need to be adjusted from time to time. To adjust, loosen the lock nut
and turn the adjusting nut (on top of bracket) until the correct tension is achieved. Do
not forget to re-tighten the lock nut after the adjusting has been completed.
Note. Never access the motor with the power connected to the sander.
Motor brake
The break pads will wear out after an
extended period of use.
Replace the disc pads as follows.
Note. Remove the power to the
machine prior to conducting any
maintenance or repairs.
Note. Disconnect the air supply prior to
break pad replacement.
1. Remove the access panel to expose
the sanding drum motor.
2. Check the thickness of the disc pads.
The pad is constructed from a metal
backing plate and breaking material.
The breaking material must be a
minimum of 1/8" thick. If either of the pads is thinner than 1/8", both pads must be
replaced.
3. Remove the nuts from the two mounting bolts and the two snap rings on the pins
behind the bracket.
4. Pull the pins out.
5. Remove the air line and remove the caliper.
6. Disassemble the caliper and remove the disc pads.
7. Clean and degrease the disc. Check the disc for cracks and general wear. If the disc
is damaged or worn excessively, have it resurfaced prior to fitting the new break pads.
8. Assemble the new pads and reassemble the caliper to the sander. Ensure that the air
is reconnected to the caliper.
9. Test the breaking system by pressing the emergency stop button; the sanding drum
must stop rotating quickly and smoothly.
Brake caliper