BeaconMedaes VerusLab 4107 9021 88 Installation, Operation And Maintenance Instructions page 5

Table of Contents (continued)
3B.3 Initial Operation ............................................................................... 3B-3
3B.3.1 Testing the Pumps .............................................................. 3B-3
3B.3.2 Automatic Purge Operation ............................................... 3B-3
4A.0 General Operation - TAe ........................................ 4A-1
4A.1 Vacuum Control System.................................................................. 4A-1
4A.1.1 System Description ............................................................. 4A-1
4A.1.2 System Operation ............................................................... 4A-1
4A.2 Automatic Purge .............................................................................. 4A-2
4A.3 Tank Drains ....................................................................................... 4A-2
4A.4 Emergency Shutdown/Alarms ....................................................... 4A-3
4A.4.1 Pump / System Shutdown ................................................. 4A-3
4A.4.2 Unit Shutdown / Alarms ..................................................... 4A-3
4A.4.3 System Alarms ..................................................................... 4A-4
4A.4.4 Service Warnings ................................................................. 4A-4
4A.4.5 Next In Line Alternation (outside normal function) ........ 4A-4
4A.5 Backup Vacuum Switch Set Point Adjustments ........................... 4A-5
4B.0 General Operation - PLC ........................................ 4B-1
4B.1 Vacuum Control System.................................................................. 4B-1
4B.1.1 System Description ............................................................. 4B-1
4B.1.2 System Operation ............................................................... 4B-1
4B.2 Automatic Purge .............................................................................. 4B-3
4B.3 Tank Drains ....................................................................................... 4B-3
4B.4 Emergency Shutdown/Alarms ....................................................... 4B-3
4B.4.1 Pump / System Shutdown ................................................. 4B-3
4B.4.2 Unit and System Shutdown / Alarms................................ 4B-4
4B.5 Backup Vacuum Switch Set Point Adjustments ........................... 4B-4
5.0 Troubleshooting ........................................................ 5-1
6.0 Maintenance ............................................................. 6-1
6.1 General Maintenance .........................................................................6-1
Lubricated Rotary Vane Laboratory Vacuum Systems
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