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Accessory Terminal Strip
The terminal strip adds accessories and functionality to the pump. The terminal strip (
) is located under the cover on the controller (
Figure 23
Figure 24
Description
Comments
1
Auto run—Enable
Apply +Vdc to terminal 1 to enable the foam system. This allows you to operate the pump remotely or simultaneously
with other equipment.
2
Tank level sensor—tank-B
Connect one wire from the level sensor that is in tank-B to terminal 2 and the other to terminal 5 or 8. This sensor
alerts you when the concentrate reaches a predetermined level.
3
Tank level sensor—tank-A
Connect one wire from the level sensor that is in tank-A to terminal 3 and the other to terminal 5 or 8. This sensor
alerts you when the concentrate reaches a predetermined level.
4
Tank-B selected—enable
Connect orange wire from the dual tank selector controller. This allows you to toggle between tank-A, flush, or
tank-B.
5
Supply tank level sensor—ground Ground terminal for the tank level sensors.
6
Not used
Not used
7
Overboard foam pick-up or Prime
the pump—enable
Connect the wire from overboard foam pickup switch. This allows you to enable a remote pick-up pump for priming
the pump.
8
Supply tank level sensor—ground Ground terminal for the tank level sensors.