D
100
T
able
of preventive
maintenance
intervals
Clean
filters
(inlet
filters,
air inlet
filter)
Change the rotary vane pump
oil.
Change the oil mist eliminator.
Clean the
vacuum
lines, the valves
and the gauges with alcohol
-
Dust
the electronic boards and the fans.
Partial
maintenance
of the analyzer
cell:
Replace
analyzer cell
filaments
and collector. Clean the
analyzer cell with alcohol (this
cleaning may be
necessary
in
of general internal contamination
creating insulating deposits).
Sniffer probe filter
replacement
if
used.
Pirani gauge adjustment.
CS
APT
1004 gauge adjustment.
CS
Replace
the seal in the rotary vane
pump.
AMD1 pump:
replacement
of
membranes
and check valves.
Change the inlet filter of the test
GB 02469 -
Edition
03 -
June
08
Frequency*
Maintenance
operations to be performed
CS
:
Please
contact
Customer
Service
*Service
intervals: The service intervals
given are for applications and work
rates
which conform to the normal operating
conditions. If the
machine
is operating under more difficult conditions they can be shortened.
(1) running time
(2) running time or storage
(3) storage
1/2