4
Figure 2. Pump Drive — Front Panel
The rear panel, Figure 3, contains a DC power input jack for connection of
primary power and a 4-terminal barrier strip for connection of remote start/
stop and for a DC backup supply.
Remote Start/Stop: Terminals 3 and 4 on the rear panel terminal strip, (Fig-
ure 3) are used for remote start/stop operation. Pump direction and speed are
not remotely controllable. In non-remote operation, these terminals are con-
nected together by a shorting bar. For remote control by switch closure, re-
move the shorting bar and connect the two terminals of an isolated remote
control switch or relay to terminals 3 and 4. A closure of the remote switch
contacts will turn the pump system on. Opening the contact will turn the pump
system off.
WARNING:
Be sure the Pump Drive is turned off before proceeding.
Loose clothing could be caught in the drive.
Pump Heads Accepted: Only the MASTERFLEX
®
L/S
®
STANDARD, QUICK
LOAD and EASY-LOAD are acceptable for use with this pump drive. Only one
Pump Head at a time can be used with this drive unit.
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