Care And Maintenance - Hilti SD 2500 Bedienungsanleitung

1. Push the forward / reverse switch to the left (as
seen in the working direction) to set the power
tool to forward rotation.
2. Push the forward / reverse switch to the right (as
seen in the working direction) to set the power
tool to reverse rotation.
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7.2.2 Switching on / off
1. Plug the supply cord into the power outlet.
2. The speed of the power tool can be controlled
smoothly (increased from minimum to max-
imum) by pressing the control switch gradually.
NOTE The spindle rotates only when axial pres-
sure is applied.
7.2.3 Lockbutton for sustained operation 8
NOTE
The lockbutton for sustained operation allows the
motor to run continuously without need for constant
pressure on the control switch.

8. Care and maintenance

CAUTION
Disconnect the mains plug from the power outlet.
8.1 Care of insert tools
Remove any dirt adhering to parts and rub the insert
tools, chuck and drive spindle with an oily cloth from
time to time to protect their surfaces from corrosion.
8.2 Care of the power tool
CAUTION
Keep the power tool, especially its grip surfaces,
clean and free from oil and grease. Do not use
cleaning agents which contain silicone.
The outer casing of the power tool is made from
impact-resistant plastic. Sections of the grip are made
from a synthetic rubber material.
Never operate the power tool when the ventilation
slots are blocked. Clean the ventilation slots carefully
using a dry brush. Do not permit foreign objects to
enter the interior of the power tool. Clean the outside
of the power tool at regular intervals with a slightly
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Printed: 07.07.2013 | Doc-Nr: PUB / 5070555 / 000 / 00
7.2.3.1 Switching on in sustained operating
mode
1. Press the control switch fully.
2. While maintaining pressure on the control
switch, press the lockbutton and then release
the control switch.
7.2.3.2 Switching off after sustained operation
Press the control switch. The lockbutton returns to
its original position.
7.2.4 Removing a previously-driven screw 9
1. Remove the depth gauge or the magazine by
pulling it forward, away from the power tool.
2. Set the forward / reverse switch to the reverse
rotation position.
3. The screw can then be removed.
damp cloth. Do not use a spray, steam pressure
cleaning equipment or running water for cleaning.
This may negatively affect the electrical safety of the
power tool.
8.3 Maintenance
WARNING
Repairs to the electrical section of the power tool
may be carried out only by trained electrical spe-
cialists.
Check all external parts of the power tool for damage
at regular intervals and check that all controls operate
faultlessly. Do not operate the power tool if parts
are damaged or when the controls do not function
faultlessly. If necessary, the power tool should be
repaired by Hilti Service.
8.4 Checking the power tool after care and
maintenance
After carrying out care and maintenance work on
the power tool, check that all protective and safety
devices are fitted and that they function faultlessly.