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3 Installation
858 Professional Sample Processor
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Figure 28 Connecting pumps
The two pump connectors are located on the rear side of the tower. Con-
nect a pump as follows:
1
Connecting the connection cable
■ Plug the M8 plug of the pump connection cable into one of the
"Ext. Pump" connector sockets. Correct orientation of the 3 con-
tact pins must be observed.
■ Tighten the knurled screw at the front end of the plug by hand in
clockwise direction. This will secure the plug.
The pump connectors (3-pole M8 plugs) supply 16 Volt feed voltage and
may not be loaded with more than a maximum of 600 mA.