Metrohm 823 Membrane Pump Unit - Manual (Page 19)

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3 Installation
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Note
The 823 Membrane Pump Unit is not suitable for use in conjunction
with the 824 Easy Sample Changer processor.
3.3.2 Connection to the 731 Relay Box
Connect the 823 Membrane Pump Unit with connection via the Remote
Box (6.2148.010) and the 731 Relay Box to a remote interface.
￭ Connect the M8 plug of the 772 Pump Unit to the corresponding
socket on the adapter cable.
￭ Plug the adapter cable into low-voltage DC current output DC1 or DC2
of the 731 Relay Box.
1 2 3 4 5 6
Figure 6 823 Membrane Pump Unit via the Remote Box and 731 Relay
Box
1 Sample Processor 814, 815, 855, 864
Connection to remote interface. 2 Remote Box (6.2148.010)
3 Remote cable (6.2125.100) 4 731 Relay Box (2.731.0010)
5 Adapter cable (6.2160.010) 6 823 Membrane Pump Unit