Memmert PM 200/400/500 Pump Module (Generation 2003) - Manual (Page 11)

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Muster
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page 11
1 Computer connection, serial communication
interface
2 Printer connection, parallel printer port
(optional)
3 Air/gas connection IN1
4 Air/gas connection IN2 (optional)
5 Vacuum connection OUT
6 Norprene connection tube vacuum pump -
vacuum appliance
7 Vacuum pump module connection
8 Control connection for pump purging
Vacuum pump (optional)
9 Mains connection pump module
10 Connecting line pump purging
11 Control connection pump purging
12 Mains connection vacuum unit
13 Flange socket
14 Thermoshelf
15 Main switch pump module
16 Vacuum pump