INSTALLATION  Series 
 
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Edition 2019-05-03  963283EA
 
 
 
 
 
4.3  Electrical connection 
 
 
NOTICE 
Wrong connection 
Wrong connection may result in damage of controller or power supply. 
Connect all cables exactly as shown in the following descriptions and schematics. 
 
 
 
NOTICE 
Burned connector pins (spark) 
Connector pins or electronic parts could damage, if plugged and unplugged under 
power. 
Do not plug or unplug connectors under power. 
 
 
Isolation Valve 
(optional) 
Process 
Chamber 
L1 + L2 < = 300 mm 
L1 
min. 10 mm 
10 mm 
Pressure Sensor 
L2