Connecting Primary Power; Remote Dc Power Connection; Remote Start/Stop Connection - Thermo Scientific Microflex FH10 Operating Manual

Section 2
Installation and Setup
Connecting
Primary Power
Remote DC Power
Connection
Remote Start/Stop
Connection
2-4 FH10 MICROFLEX ® Pump System Operating Manual
Connect the external power supply to the applicable input voltage source
and the output of the external power supply to the DC input connector on
the pump unit.
NOTE: The Power Supply output connection is center positive (+).
Terminals 1 and 2 on the rear panel barrier terminal strip, Figure 1-3,
provide a means for connecting a remote DC power source. The positive
(+) terminal is terminal 1. The negative (–) terminal is terminal 2.
NOTE: Input voltage must not exceed 15V DC or equipment may be
damaged. A minimum of 11V DC is required for proper operation.
Terminals 3 and 4 on the rear panel terminal strip, Figure 1-3, are used for
remote start/stop operation. Pump direction and speed are not remotely
controllable. In non-remote operation, these terminals are connected
together by a Shorting Bar.
For remote control by switch closure, remove the Shorting Bar and
connect the two terminals of the remote control switch to terminals 3
and 4. A closure of the remote control switch contacts will start the
Pump System. Opening the contact will stop the Pump System.
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