Programmable Settings; Service Plan - Edwards EOSi Series Instruction Manual

Oil-sealed rotary screw vacuum pumps
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3.17 Programmable settings

Table 1 Pump/motor
Parameter
Set‑point 1 and 2, workplace
pumps
Indirect stop level
Proportional band
Integration time
Analog set‑point selection
Analog stop offset
Maximum speed factor
Force maximum speed
Table 2 Parameters
Parameter
Run time at minimum pressure
Maximum pre purge time
Maximum post purge time
Maximum pre purge time during operation
Manual purge time
Fan motor starts per day (air-cooled pumps)
ES post purge time
Table 3 Protections
Pump element outlet tem-
perature (shutdown warning
level)
Pump element outlet tem-
perature (shutdown warning
level)

3.17.1 Service plan

The built-in service timers will give a service warning message after their respective
pre‑programmed time interval has been completed.
For the specified data, refer to
6996022910_B
6996022910_B - Airlogic graphic regulator
mbar(a)
mbar(a)
°C
°F
Preventive maintenance schedule
Page 58
Minimum
Unit
setting
5
Torr
3.75
mbar
0
Torr
0
%
5
sec
0.5
Off
0
%
20
Off
Minimum
Unit
setting
sec
0
min
1
min
1
sec
1
min
1
100
min
1
Minimum
Warning
setting
110
112
230
234
Factory
Maximum
setting
setting
50
1000
37.5
750
10
100
7.5
75
11
15
5
10
Off
On
5
1000
100
100
Off
On
Factory
Maximum
setting
setting
5
10
15
20
30
180
120
600
30
120
720
1440
30
180
Maximum
Shutdown
120
248
on page 100.
09/2021 - ©Edwards Limited
setting
120
248

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