Hilti HDM 330, Original Operating Instructions

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English 11
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Clean the outside of the tool at regular intervals with a slightly damp cloth. Do not use a sprayer, steam
pressure cleaning equipment or running water for cleaning.
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Oil the piston rods when necessary.
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Mortar adhering to the product or foil pack holder must be cleaned off with a cloth before it hardens.
Hardened mortar can be removed only by mechanical means. Take care to ensure that the tool is not
damaged by cleaning.
▶
Never dip or soak the dispenser or its parts in solvents.
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Make sure that the pistons move freely in the foil pack holder.
6 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.
6.1 Troubleshooting
Trouble or fault Possible cause Action to be taken
The trigger cannot be pulled
all the way back.
The foil pack holder has not fully
engaged.
▶
Fully engage the foil pack holder
with an audible click.
The mortar in the mixing nozzle
has hardened.
▶
Press the release button and
replace the static mixer (mixing
nozzle).
The advance mechanism is defec-
tive.
▶
Replace the tool.
Foil pack does not open auto-
matically.
The tool has reached the end of its
useful life.
▶
Replace the tool.
Trigger movement is very
stiff.
Foil pack is too cold.
▶
Increase the foil pack tempera-
ture (follow the instructions for
use of the foil pack).
The dispensing pressure required
is too high for the tool.
▶
Select a tool that is suitable for
the intended purpose.
The foil pack holder cannot
be swiveled completely into
the tool.
The foil pack is not pushed fully
into the holder.
▶
Push the foil pack into the foil
pack holder as far as it will go.
The piston rods are not pulled
back fully.
▶
Press the release button and
pull the piston rods back to the
end stop.
Foil pack holder does not
engage with an audible click.
The retaining lugs are dirty
▶
Clean the retaining lugs and
engage the foil pack holder
fully.
The retaining lugs are defective.
▶
Replace the foil pack holder.
Contact Hilti Service if the
problem persists.
No mortar is dispensed from
the mixing nozzle.
The mortar in the mixing nozzle
has hardened.
▶
Unscrew the mixing nozzle
containing the hardened mortar
and fit a new mixing nozzle.
7 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.
▶
Disposal of electric tools or appliances together with household waste is not permissible.
Printed: 20.03.2017 | Doc-Nr: PUB / 5069968 / 000 / 06