Maintenance Intervals And Responsibilities - Pfeiffer Vacuum ASM 390 Additional Installation, Operation And Maintenance Instructions

Maintenance intervals and responsibilities

4 Maintenance intervals and responsibilities
Maintenance operations for levels 1 and 2 of the interval table are described in this manual.
Level 3 overhaul operations require a technician from the Pfeiffer Vacuum Service network.
Operation
ACP 40 backing pump
Pump replacement
SplitFlow 80 turbomolecular pump
Oil reservoir replacement
Ball bearing replacement
TC 110 electronic drive unit replacement
Pump replacement
HiPace 80 turbomolecular pump
Oil reservoir replacement
Ball bearing replacement
TC 110 electronic drive unit replacement
Pump replacement
Analyzer cell
Seal replacement
Filament replacement
Overhaul of analyzer cell
Valves
Replacement of all solenoid valves
Depression valve seal replacement
Depression valve replacement
Air inlet filter
Replacement of the fan air filter
Pirani gauge
Adjustment
Gauge replacement
Fan
Fan replacement
Calibrated leak
Recalibration
Leak detector
Overhaul of the detector
1) Maintenance level
● 1: Operator
● 2: Technician with Pfeiffer Vacuum training
● 3: Pfeiffer Vacuum service technician
Maintenance time monitoring
The primary pump, the turbomolecular pump and the valve maintenance counters alert the operator that
a maintenance operation must be performed (see chapter "Timers before next maintenance" of the op-
erating instructions).
12/34
Frequency
20,000 hours or 4 years
4 years
4 years
As needed
As needed
4 ears
4 years
As needed
As needed
As needed
As needed
As needed
50,000 tests
50,000 tests
As needed
According to condition of operation
According to condition of operation
Every 4,300 heures (recommanded)
As needed
As needed
Every 2 years
According to conditions of operation
Every 4 years recommended
2) Maintenance site
How to contact us
Product overhauls must be carried out by personnel with manufacturer training. Contact our
nearest service center at the following e-mail address:
● OS: on customer site
● WS: Pfeiffer Vacuum service center
Level 1)
3
3
3
3
3
3
3
3
3
2
2
3
3
3
3
2
1
2
2
2
3
Pfeiffer Vacuum Service Support.
Site 2)
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS
OS/WS