7.2 Maintenance
WARNING
Do not operate the power tool if parts are damaged
or when the controls do not function faultlessly.
Have the power tool repaired by Hilti Service.
en
WARNING
Repairs to the electrical section of the power tool
may be carried out only by trained electrical spe-
cialists.
8. Insert tools, accessories
Discs of max. 5" diameter for max. 11000/min and a max. peripheral speed of 80 m/sec
Designation
Abrasive cutting disc
Abrasive grinding disc
Abrasive flap disc
Diamond cutting disc
Diamond grinding disc
Wire brushes
Accessories for the DAG 500 D
Designation
Guard with side cover
Vacuum cleaner recommended by Hilti
9. Troubleshooting
Fault
The power tool doesn't start.
The power tool doesn't
achieve full power.
12
Printed: 07.07.2013 | Doc-Nr: PUB / 5069466 / 000 / 00
Check all external parts of the power tool for damage
at regular intervals and check that all controls operate
faultlessly.
7.3 Checking the power tool after care and
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.
Possible cause
Interruption in the electric supply.
The supply cord or plug is defec-
tive.
The carbon brushes are worn.
The extension cord's conductor
cross section is inadequate.
maintenance
Remedy
Plug in another electric appliance
and check whether it works.
Have it checked by a trained electri-
cal specialist and replaced if neces-
sary.
Have it checked by a trained electri-
cal specialist and replaced if neces-
sary.
Use an extension cord with an ade-
quate conductor cross section.