Hilti SC 55W Original Bedienungsanleitung Seite 28

▶ To check the pivoting guard, open the guard fully by moving the guard operating lever.
➥ The pivoting guard must close quickly and completely when the guard operating lever is released.
6.3 Cleaning the ejector
The saw blade must be removed during cleaning if necessary.
1. Disconnect the supply cord plug from the power outlet.
2. Remove the saw blade. → page 19
3. Clean the ejector.
4. Install the saw blade. → page 19
5. Check that moving parts are in full working order and do not jam and make sure there are no parts that
are broken or damaged in such a way as to impair operation of the power tool.
6.4 Cleaning the guard
1. Remove the saw blade. → page 19
2. Clean the parts of the guard carefully with a dry brush.
3. Use a suitable tool to remove deposits or cuttings from the inside surfaces of the parts of the guard.
4. Install the saw blade. → page 19
7 Troubleshooting
Trouble or fault
The power tool does not de-
velop full power.
The power tool does not
work.
No suction power or reduced
suction power
The pivoting guard does not
close.
The power tool vibrates more
than usual.
8 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.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
22 English
Printed: 20.02.2019 | Doc-Nr: PUB / 5223188 / 000 / 03
Possible cause
The extension cord is too long or
its gauge is inadequate.
The voltage provided by the elec-
tric supply is too low.
Interruption in the electric supply.
The supply cord or plug is defec-
tive.
The on / off switch is defective.
The carbon brushes are worn.
The chip ejector channel is
blocked.
Safety device is clogged.
The saw blade is fitted incorrectly.
Action to be taken
▶ Use an extension cord of an
approved length and/or of
adequate gauge.
▶ Connect the power tool to a
different electric supply.
▶ Plug in another power tool or
appliance and check whether it
works.
▶ Have the power cord or the plug
checked by a trained electrical
specialist, and if necessary
replaced by Hilti service.
▶ Have the product repaired by
Hilti Service.
▶ Have the product repaired by
Hilti Service.
▶ Clean the ejector. → page 22
▶ Clean the guard. → page 22
▶ Remove the saw blade and
install it again correctly.
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