Without a sump pump, your home may face some easily avoidable issues, from water pooling on the floor to discoloration in the foundation of your home. Every sump pit contains a “float switch.” The float switch works the same way as the float switch in your toilet (imagine that)—when ...
Finally, adjust the float valve on the pump following the manufacturer's directions. Check the operation by pouring in two or three buckets of water, then plug in the pump. Once you've installed the pump, a little routine maintenance will help keep running smoothly. So, how often should yo...
A simple installation provides a pump control float switch that turns on the backup pump only water in the pumping chamber reaches a level above that normally handled by the primary sump pump. This approach provides both pump backup and the ability to handle surges in building water entry loads...
Sump pump normal operation: if the sump pump does not run when water lifts the float switch, or if the water level is high in the sump pit and the sump pump is not running, the system needs repair. The problem could be a clogged sump discharge line, stuck check valve, a failing or...
The float switch is the sensor that tells the pump to activate when there is water. It rests on the water’s surface and lifts when the water rises to trigger the switch that turns on the pump. Check that the float and the arm are not stuck or tangled. If they are, turn off the...
float switch to control the pump, but found that the rapid cycle time made his measurements useless. Luckily the unit used a 555 timer to control the pump’s run time after triggering, so a simple calculation of the right RC values and a little solder job let him increase the on time ...
The float switch of the battery backup systems for the sump pump is found slightly higher than that of the primary sump pump. It enables the backup pump to automatically turn on when it detects the primary sump pump is not working well. When the backup system is activated, the homeowner is...
Floating switch needs to float freely so make sure that it’s not suspended inside the basin or tangled with / blocked by the sump pump wires or pump itself. If you’re planning a weekend project and need advice on a house sump pump sizing, this publication by University of Illinois Exten...
3857517ANTI-SIPHON AND PUMP PRIMING FOR SEWAGE GRINDER PUMP1974-12-31Grace et al.241/36 RE28104N/AAugust, 1974Grace241/36 3733449PUMP PROTECTION SYSTEM WITH PRESSURE RESPONSIVE SWITCH AND FLOAT VALVE1973-05-15Parker200/81R 3667692PUMP STORAGE GRINDER1972-06-06Grace241/36 ...
Check in on your sump pump periodically so you can reset the GFCI if necessary. Ensure the pump itself is standing upright. Vibrations during operation can cause it to fall or tilt onto one side. This can jam the float arm so it can't activate the pump. Periodically pour a bucket of ...