Transport And Storage - Hilti WFO 280 Original Bedienungsanleitung

7.3 Changing the clamp
1. Release the clamp by lifting both rounded ends.
2. Pull the clamp forward.
3. Lift the clamp.
4. Use thumb and index finger to squeeze the ends together.
5. Pull the clamp forward and out of the orbital sander's casing.
6. Replace the clamp.
7. Reinsert all the parts in the reverse of the disassembly procedure.
7.4 Changing the sanding plate
1. Using a suitable tool, remove the 8 combination Torx screws.
2. Remove the sanding plate.
3. Place the desired sanding plate in position.
4. Replace and tighten the screws.
8

Transport and storage

• Do not transport electric tools with accessory tools fitted.
• Always unplug the supply cord before storing an electric tool or appliance.
• Store tools and appliances in a dry place where they cannot be accessed by children or unauthorized
persons.
• Check electric tools or appliances for damage after long periods of transport or storage.
9 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
9.1 Troubleshooting
Trouble or fault
Product does not start.
Product does not work.
Product does not develop full
power.
10 Disposal
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The
materials must be correctly separated before they can be recycled. In many countries, your old tools,
machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative
for further information.
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Printed: 17.07.2019 | Doc-Nr: PUB / 5071315 / 000 / 03
4
5
Possible cause
Interruption in the electric supply.
The supply cord or plug is defec-
tive.
The carbon brushes are worn.
Product is overloaded.
The extension cord conductor
cross section (gauge) is inade-
quate.
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Action to be taken
▶ Plug in another power tool or
appliance and check whether it
works.
▶ Have the supply cord and plug
checked by a trained electrical
specialist and replaced if
necessary.
▶ Have the power tool checked by
a trained electrical specialist and
the carbon brushes replaced if
necessary.
▶ Release the on/off switch and
then press it again. Then allow
the product to run under no load
for approx. 30 seconds.
▶ Use an extension cord with
an adequate conductor cross
section.
English 19