Control Panels and Alarms
for Simplex and Duplex Systems

STANDARD ALARM-The Tank Alarm provides a versatile means of indicating an alarm condition in a water or wastewater system. The unit has and amber "Power On" light to indicate it is in service and the unit will sense a high level condition or a low level condition (by just changing the floats). The alarm condition provides a red light and sound. The sound may be turned off until the alarm condition is corrected. The float switch is low voltage and U/L Listed.

The "Bracket/Cover" is a mounting bracket and cover only. All wiring components are housed in the front insert module. Float switch included. (TA1-Indoor Alarm)

AUTO RESET - The Auto Reset Alarm A1-A & A4-AF is a desirable option for many installations. In the event of a pump failure, water will continue to rise in the tank and sound the alarm. The buzzer can be silenced by pushing the silence switch. Once the alarm condition has been corrected and the alarm float turned down, the buzzer will automatically reset to make the system fully operational again. The repair person will not be able to forget to reset the audible portion of the alarm. For indoor and out door use. 

"S" Series-Simplex Demand Dose Typical Model Number:SAB124-AFJL

Simplex (S) control with alarm (A), breakers (B), 1ph (1), 115 or 230 volt (2), NEMA 4x enclosure (4), auto-reset alarm (A), flashing light (F), upgraded contractor (J), (locking hasp standard with NEMA 4x enclosures).

The pump control panel shall be equipped with three float switches to control, by volume, each dose to be discharged. The dosing volume is adjustable by increasing or decreasing the distance between the "Pump Off' (Bottom) and "Pump On" (Middle) floats. When the water level rises high enough to overcome the "Pump On" flat, the pump will activate and continue to run until the water level drops below the "Pump Off" float. If the water level continues to rise and reaches the "High Level" (Top) float, the audio/visual alarms will activate until the silence switch is depressed, at which time the audible alarm shall be silenced. The visual alarm shall remain lit until the water level drops below the "High Level" float, at which time the alarm circuit will automatically reset. (Floats not included)

"D" Series-Duplex Demand Dose  Typical Model Number: DAB124-AFJL

Duplex (D) control with alarm (A), breakers (B), 1ph (1), 115 or 230 volt (2), NEMA 4x enclosure (4), auto-reset alarm (A), flashing light (F), upgraded contractor (J), locking hasp (L), (Locking hasp standard with NEMA 4x enclosures).

THREE FLOAT OPERATION                 The pump control panel shall be equipped with three flat switches to control, by volume, each dose to be discharged. The dosing volume is adjustable by increasing or decreasing the distance between the "Pumps Off" (Bottom) and "Pump On" (Second) floats. When the water level rises high enough to overcome the "Pump On" float, the lead pump will activate and continue to run until the water level drops below the "Pumps Off" float. The control will then alternate the lead pump. If the water level continues to rise and reaches the "Lag Pump/Alarm" (Third) float, the lag pump and alarm will activate and both pumps will continue to run until the water level drops below the "Pumps Off" float. The audio/visual alarm will be continue to be activated" latched in" until the alarm silence switch is pressed, at which time the audio alarm will be silenced. The visual alarm will remain lit until the liquid level drops below the "Lag/Alarm" float. Refer to depiction above for 4 float configuration.

SIMPLEX OPERATION                           In the event a pump is not operable, the pump shall be taken out of service by turning that pump's H-O-A (Hand-Off-Auto) switch to the "Off" position. This shall signal the control to operate as a simplex pump control enabling the high level alarm to operate as normal. (Floats not included)