Maintenance and repairs
HTC GL
270/400/450/550
26
1.0
5
Maintenance and repairs
5.1
General Information
We recommend regular inspections of all seals.
Warning!
Disconnect the electrical supply, when changing tools or repairing the machine.
Warning!
Use protective equipment such as safety shoes, safety goggles, protective
gloves, breathing mask and ear muffs.
5.2
Cleaning
Warning!
Do not clean the machine using a high-pressure washer. Otherwise moisture
may penetrate electrical elements and damage the machine’s drive system.
•
Always clean the machine after use with a damp sponge or cloth.
5.3
Daily
•
Check for wear to the grinding tool – abnormal or uneven wear may indicate a
damaged grinding holder.
•
Check the tool holder and grinding holder to ensure that no damage or cracks
have arisen. Replace the parts if there is any damage.
•
Check that the brush strip on the grinding cover is not damaged and that it is
correctly attached.
5.4
Every week
•
Wash the machine.
•
Check the grinding holders. Remove the tools and run the machine in the air. If
the grinding holders oscillate or wobble significantly, they are damaged.
Tip!
Recondition all the grinding holders at the same time.
