8 Maintenance
8.1
Servicing
T
T
DANGER
Electric shock hazard when devices are damaged
If a damaged device is used people can be seriously inju-
red or killed through an electric shock.
f Do not use the device if it is damaged.
f Mark the damaged device to ensure that no one conti-
nues using it.
f Have a qualified electrician rectify the damage imme-
diately.
f Have an electrician take the device out of service if
necessary.
Regular control and maintenance tasks support
the safe and error-free operation of the device and
contribute to increasing the service life.
This allows early detection of possible error sources and
prevents hazards. If it is determined that the device is
damaged, the damage must be rectified immediately by a
qualified electrician.
f Check the device daily, i.e. at each charging, for opera-
tional readiness and external damage.
Examples of damage:
Defective housing / front panel (e.g. severe deforma-
tions, cracks, breaks)
Defective or missing components (e.g. protective ele-
ments, hinged lid)
Illegible or missing safety labels.
A maintenance contract with a responsible ser-
vice partner guarantees regular tests.
32
Maintenance intervals
The tasks described below may only be carried
out by a qualified electrician.
Select the maintenance intervals with due consideration
of the following aspects:
Age and condition of the device
Environmental influences
Mechanical stress
Last test reports
Perform maintenance at least in the following intervals:
Component
Every 6 months
Electrical
Check residual current device, line cir-
switching and
cuit breaker etc. for apparent defects.
safety
Check residual current device for
devices
damage.
Housing inte-
Ensure that the device is clean. Clean
rior
if necessary.
Housing exte-
Check device for defects and dama-
rior
ge.
Ensure that the device is clean. Clean
if necessary.
Î "8.2 Cleaning"
Charging cable
Check charging cable for damage
(for the variant
(e.g. kinks, cracks).
with perma-
Repetition of measurements and tests
nently con-
in accordance with IEC 60364-6 and
nected char-
the applicable national regulations
ging cable)
(e.g. in Germany: DIN VDE 0701/702).
LED Info bar
Check LED information panel for func-
tion and readability.
Maintenance work