Vahle SLSM, Руководство по эксплуатации

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MAINTENANCE 21
6 MAINTENANCE
6.1 Safety information about repairs
DANGER!
Before beginning any work, ensure that the system is free of voltage and remains so
for the duration of the work. Observe the safety instructions from chapter “Safety”!
WARNING!
Risk of injury in case of improperly executed maintenance!
Improper maintenance may cause serious injuries or property damage.
► Ensure sufficient installation space before beginning any work.
► Ensure that the working area is clean and well organized!
► Before beginning any work, follow the procedures according to section. “Risks due
to electrical energy”.
WARNING!
Hazard in case of insufficient qualification of personnel!
Insufficiently qualified persons are unable to judge the risks when working on the sys-
tem, which puts them and others at risk if severe or fatal injuries.
► All work must be performed by qualified personnel only.
► Insufficiently qualified personnel must stay out of the work area.
CAUTION!
Tripping hazard due to protruding parts
There is a tripping hazard during the work.
► Watch out for steps and holes in the floor when walking inside the work area and
the danger zone. There must be no loose objects in the work area.
CAUTION!
For maintenance and cleaning work where graphite contact dust may get into the am-
bient air, breathing protection must be used:
► Breathing protection mask acc. to EN 149, min. protection level FFP3.
Vahle product ID: 10017880
► Never blow out the mask with compressed air.
► Use suction with filter class H (retrofitting of HEPA filter required).
► Do not eat, drink or smoke during work.