Maintenance - Husqvarna HTC 280 Operator's Manual

7. If it is necessary to grind on the left side, the wheels
must point in right direction.
8. For straight wheel direction, align the red mark on
the wheel axle (A) with the red mark on the frame
(B).
A
B
Introduction
WARNING: Before you do maintenance,
you must read and understand the safety
chapter.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of
professional repairs and servicing. If your dealer is not a
service agent, speak to them for information about the
nearest service agent.
Daily maintenance
Daily maintenance means that you clean the product.
Also that you do a check of the electrical supply, the
brush strip and the grind holder.
To clean the product
CAUTION: A blocked air intake decreases
the performance of the product and can
cause the motor to become too hot.
• Always pull out the plug from the mains outlet before
you clean, do maintenance or assemble the product.
• Always clean all the equipment at the end of the
work day. Do not use a high pressure washer to
clean the product.
14
To connect a dust extractor
Use a HTC dust extractor system.
1. Connect the dust extractor to the product. Use a 50
mm (2 inch) hose.
2. Make sure that the filters in the dust extractor are
clean and not damaged. Monitor the dust during the
operation.

Maintenance

• Remove blockage from all air openings. The product
must always have sufficiently cool temperature.
To do a check of the electrical supply
• Make sure that the power cord and extension cable
are not damaged and in good condition.
• Do not use the product if the power cord is
damaged. Let an approved service center repair the
product.
To do a check of the brush strip
• Make sure that the brush strip is full.
• Make sure that the brush strip touches the surface.
To do a check of the grind holder
WARNING: Do not use damaged cables. A
damaged cable can cause serious injury or
death.
CAUTION: The condition of the grind holder
is important for the performance and the
safety.
917 - 002 - 13.12.2018