Landis P-220, Руководство оператора

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9
TO CHECK V-BELT TENSION:
1.
Disconnect the electrical power supply.
2.
Check the tension of the V-belt running to the motor; it should
depress approximately ½” when pressed in the middle with
moderate force.
3.
Rotate the V-belt by hand, visually inspecting the belt for damage.
4.
If tensions or conditions are bad, adjust tension or replace V-belt.
WARNING:
Do not over tighten V-belts, as to do so will cause rapid
belt wear and premature bearing failure.
After making adjustments, remove all wrenches and
other tools before operating the Sander.
MOTOR REPLACEMENT
WARNING:
Motor replacement requires working with electrical
wiring and can be hazardous. If you are not familiar
with electrical procedures, please call a qualified
electrician.
DUST EXTRACTOR MOTOR
The dust extractor motor can be easily removed from the back of the
machine.
To remove the motor, these directions should be followed.
1.
Disconnect the electrical power supply.
2.
Remove motor electrical box plate and observe the electrical wires
connected.
3.
Mark the electrical wires to the motor such that you will be
ABSOLUTELY CERTAIN where to reconnect them to the new motor.