Alcatel ASM 180 TD User Manual page 114

F *
M
REQUENCY
AINTENANCE OPERATIONS TO BE PERFORMED
Clean the vacuum lines, the valves and the gauges
with alcohol - Dust the electronic boards and the fan.
Clean the analyzer cell with alcohol* -
Replace the filament and the electron collector -
4000 H
Replace the 2 special seals on the analyzer cell and
the VHS preamplifier.
* This cleaning may also be necessary if there is general
contamination which creates insulating surface deposits.
Check and clean the MD4E membrane pump -
5000 H
Replace the membrane
Re-grease the TMP 5154 hybrid pump.
Re-grease the MDP 5011 pump.
Check the electronics - Calibrate...
8000 H
Calibrate the pressure gauges.
Adjustments - Calibration -
Replace the long distance sniffer filter if necessary.
10000 H
Partial maintenance CP 20 pump
Replace the ball bearings and the seals of
the TMP 5154 Hybrid Pump.
Replace the ball bearings and the seals of
24000 H
the MDP 5011 Molecular Drag Pump.
Complete maintenance CP 20 Pump.
Every 2 years
Recalibration of internal calibrated leak.
*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.
Alcatel Vacuum Technology France - ASM 180 TD/TD+ - ASM 181 TD+ User's Manual
Table
of preventive maintenance intervals
D 10
S
EE SHEET
E 10
E 60
E 20
E 30
Call customer service
Call customer service
Call customer service
E 70
Call customer service
Call customer service
Call customer service
E 40
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