Product Manual

Faults
CAP-834
44
8 F a u l t s
The following section describes possible causes of
faults and the work to remedy them.
In case of faults that occur more than once, shorten
the maintenance intervals according to the actual
utilization.
In case of faults that cannot be remedied using the
following instructions, contact the manufacturer.
8.1 Safety instructions for fault
clearance
Electrical system
DANGER!
Danger to life from electric power!
Contact with live parts may prove fatal.
When switched on, electric
components may be subject to
uncontrolled movements and may
cause grave injury.
- Switch off the power supply before
starting work and make sure that it
cannot be switched on again.
Securing to prevent restart
WARNING!
Danger to life from an unauthorized
restart!
In the event of an unauthorized restart
of the power supply while tracking
down and rectifying a fault, there is a
danger of serious injuries or death for
persons in the danger zone.
- Switch off all power supplies before
starting work and make sure they
cannot be switched on again.
Improperly executed troubleshooting work
WARNING!
Danger of injury from improper
troubleshooting!
Improperly executed troubleshooting
work may result in serious injury and
significant damage to property.
- Ensure sufficient assembly space
before starting work.
- Pay attention to orderliness and
cleanliness in the assembly
location! Loosely stacked or
scattered components and tools
could cause accidents.
- If components have been removed,
pay attention to correct assembly,
refit all fixing elements and comply
with bolt tightening torques.
- Before the restart, ensure that
- all troubleshooting work has
been carried out and completed
in accordance with the
information and instructions in
this manual.
- no persons are in the danger
zone.
- all covers and safety devices are
installed and functioning
properly.
Hot surfaces
WARNING!
Danger of injury from hot surfaces!
Surfaces of components can heat up a
lot during operation. Skin contact with
hot surfaces will cause severe skin
burns.
- Wear heat-resistant protective
clothing and protective gloves