Care And Maintenance; Tools And Accessories; Disposal - Hilti ST 2500 Operating Instructions Manual

7. Care and maintenance

Unplug the supply cord from the mains socket.
7.1 Care of insert tools
Clean off dirt and dust deposits and protect your insert
en
tools from corrosion by wiping them from time to time
with an oil-soaked rag.
7.2 Care of the electric 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 tool is made from impactresis-
tant plastic. Sections of the grip are made from a syn-
thetic rubber material. Never operate the 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 tool. Clean the outside of the
tool at regular intervals with a slightly damp cloth. Do not
use a spray, steam pressure cleaning equipment or run-
ning water for cleaning. This may negatively affect the
electrical safety of the tool..

8. Tools and accessories

Belt hook
Depth gauge
Depth gauge
Depth gauge
Depth gauge
Depth gauge
Depth gauge
Sockets
Bits and bit
holders
Screw magazine
Extension

9. Disposal

Most of the materials from which Hilti electric tools are manufactured can be recycled. The materials must be
correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for
taking back your old electric tools for recycling. Please ask your Hilti customer service department or Hilti
representative for further information.
8
Printed: 07.07.2013 | Doc-Nr: PUB / 5070744 / 000 / 00
S-GT 17 for screws with sealing washers of up to
17 mm (0.67 in) dia.
S-GT 23 for screws with sealing washers of up to
23 mm (0.9 in) dia.
S-GU 13 for 50 mm (2") bit holder and bits
S-GU 11 for 75 mm (3") bit holder and bits
S-GU 13 for 50 mm (2") bit holder and bits
S-GUA 13 for 75 mm (3") bit holder and bits, incl. bit and
bit holder removal aid
Sockets for hex. screws (7, 8, 10, 12,
S-BHP 75 M, S-BH 75 M and S-BH 50 M bit holders;
bits of the types TX, PH, PZ, SQ etc.
SMI 55 plus
SME extension for working on floors and ceilings
7.3 Maintenance
Check all external parts of the tool for damage at regular
intervals and check that all controls operate faultlessly.
Do not operate the tool if parts are damaged or when the
controls do not function faultlessly. If necessary, your
electric tool should be repaired at a Hilti repair center.
Repairs to the electrical section of the tool may be car-
ried out only by trained electrical specialists
7.4 Checks after care and maintenance
Check that the tool functions correctly (drive and remove
a screw) after carrying out care and maintenance.
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ST 2500 SD 2500
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