Maintenance
Do a check of the emergency stop button.
Clean the external surfaces of the product.
Clean the internal components of the product.
Do a general inspection.
Do a check of the grinding discs.
Do a function check of the drive system for the grinding head.
Do the service on the drive system for grinding discs.
Do a check of the connection between chassis and grinding head.
To clean the product
CAUTION: A blocked air intake decreases
the performance of the product and can
cause the motor to become too hot.
•
Remove blockage from all air openings. The product
must always have sufficiently cool temperature.
•
Always disconnect the power plug from the mains
outlet before you clean.
•
Do not use chemicals to clean the product.
•
Do not clean electrical components with water.
•
Always clean all the equipment at the end of the
work day. Clean the components at the bottom
surface of the grinding head with a high-pressure
washer.
CAUTION: Do not point the high-
pressure washer directly at seals or
connection points.
To do a general inspection
•
Make sure that the power cord and extension cable
are in good condition and not damaged.
•
Make sure that nuts and screws are tight.
18
Daily
X
X
X
X
•
Make sure that the head locks are tight. If it is
necessary, tighten the head locks and use
®
LOCTITE
680 threadlocker.
To do a check of the grinding discs
•
Examine the spring steel spring for damages and
make sure that it is in good condition.
•
Replace damaged spring steel springs.
Note: It is not necessary to discard the grinding disc
when you replace the spring steel spring.
•
Add a second spring steel spring to make the spring
steel head less flexible.
Each
Each 6
Weekly
12-36
months
months
O
X
*
1253 - 002 - 24.10.2019
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