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Float System Features
Redundant Off Float
The redundant off float option reassures that the pump(s) will not run dry. If
your panel has this option the terminal strip will include numbers 7 & 8. To
use the redundant off option, connect a normally open float switch to these
terminals, otherwise install a jumper across terminals 7 & 8 if you do not
wish to use this feature. When the float is in the open position the pumps will
not be able to run except by using the hand run push buttons in momentary
contact mode.
Note:
“Hand Run Buttons” (page 8) describes momentary contact mode.
Special Options
Auxiliary Alarm Contact
If your panel has the Auxiliary Alarm Contact option then the terminal strip
will include the numbers 17 & 18. This option offers a dry contact that closes
during a high level alarm condition then opens when the alarm goes away or
when the panel is silenced.
DDCs and DIBS
Every RK Series panel has a removable faceplate on the subdoor to add
either a Digital Display Center (DDC) or a Digital Interface Board (DIB).
Upgrading to one of these display options allows the user to access more
features.
DDC Operation Manual - Page 11
DIB Operation Manual - Page 15
RK “E Series”
The RK “E Series” offers basic features including 3-float operation (simplex
only), "Touch-To-Silence" pad, an audible alarm, and flashing alarm light in a
NEMA 4X enclosure. It is an economical solution for your pump control needs.
Understanding the
“E Series” Float System
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RK Series
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