Janssen F Series, Руководство по эксплуатации

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149
Please use only cleaning agents
that are permitted for use on
food processing machines.
Do not use hard objects for cleaning
that could damage the surface.
(
Section "12 Cleaning after shutdown",
p. 148)
Check the leak tightness of the
housing and make sure that there is
no condensation inside.
11.8.5 Wiring and
components
Regularly check all components,
wiring, terminal points, conductor
connections and markings and
compare them with the circuit
diagram and associated documenta-
tion.
Check the strain reliefs for the cables.
Check that all cable glands are firmly
seated and leak tight. Check the cable
routing and the bending radiuses. If
cable ducts are available, make sure
that the cables are routed through the
cable ducts. To avoid damage to the
cables, make sure that the cables are
not bent to the point of kinking.
Check all plug connections for a tight
fit and proper function.
11.8.6 Protective earth
Check the earth connection/ the PE
protective earth system and all
earthing screws, bolts or rails. Check
whether all conductors are still
reliably connected and tighten them if
necessary.
If a component is removed as
part of a maintenance measure,
the protective earth system of the
components remaining in the
assembly must not be affected.