8.2
Maintenance schedule
The intervals of some maintenance work depend on the used materials. The intervals
can be adapted to the operating conditions.
Interval
Maintenance work
After each use
Daily
Check state and tightness of the spray gun as well as
of the connections and lines.
After each disassembly and after
each cleaning
Lubricate material flow control
9
Faults
9.1
Safety recommendations
DANGER!
High voltage
High voltage can be present on compo-
nents and cables. There is a risk of death
due to electric shocks and discharges.
Before carrying out any work:
– Switch off electrostatic controller.
– Discharge electrode by means of a
grounding rod. In this, pull the trigger
completely.
– Verify no current is present.
WARNING!
Risk of injury from unsuitable replace-
ment parts in explosive areas.
Replacement parts not compliant with the
explosion protection specifications can
cause explosions in an explosive atmos-
phere. Serious injuries and death can be
the consequence.
– Use exclusively original replacement
parts.
NOTICE!
Property damage due to improper han-
dling
Mechanical load can damage needle and
nozzle.
– Handle with care during installation
and dismantling.
– Do not subject the needle to any
mechanical pressure.
– Avoid collisions of components to be
assembled and disassembled with the
needle.
– Do not excessively tighten compo-
nents.
Faults
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