Control Panel Specification Sheet

Applications
n Lift pump chambers
n Sump pump basins
n Holding tanks
n Sewage and water removal systems
Features
n Controls the pump and warns of high liquid levels
n Easy to install
n NEMA 4X ultraviolet stabilized thermoplastic
enclosure
n HOA switch allows for “Hand” (manual) “Off” or
“Automatic” operation
n Control/Alarm ON/OFF switch controls power to
the control float and circuitry; this and the pump
HOA switch provide an additional safety feature
when servicing
n Entire unit UL listed and tested by UL to CSA standards
n Two sensor floats and an alarm float included on
designated models.
n Designed to operate with or without optional fourth
control switch
Duplex Control/Alarm Systems
Duplex Alarm System & Pump Control
General Description
The Duplex Alarm System/Pump Control provides residential and commercial customers with a reliable means of
controlling a duplex (two pump) system in a water or sewage installation. The system consists of a control panel and
three sensor floats.
Control Panel Exterior
The non-corrosive, indoor and/or outdoor enclosure comes pre-assembled. The panel exterior features a large red alarm
beacon. An exterior buzzer test/normal/silence switch allows the 83-85db audible alarm buzzer to be silenced or
testing of buzzer and light to ensure proper operation of alarm function.
Control Panel Interior
The panel interior consists of two heavy-duty motor contactors, printed circuit board controller, and a standard 25 watt
(max.) light bulb. Two handy HOA switches allow for either “Hand” (manual), “Off” or “Automatic” pump operation.
A control switch turns off power to the float circuitry. The control switch and the HOA switches may be turned off
to provide an additional safety feature when servicing. These switches are located inside the panel to protect against
activation by unauthorized personnel. Green pump run indicator lights located on control circuit board. Easy-to-follow
wiring diagram and terminal strip provide for simple installation.