Condensate Drain Pan Float Switch Wiring Diagram

A float switch prevents flooding.

Condensate drain pan float switch wiring diagram.

If wired correctly unit will stop when float is lifted. Wire switch as per instructions under wiring below. Condensation builds in the drain pan of an air conditioning unit as the unit cools incoming air. A bilge or sump pump has a normally open float switch which turns on the pump when the water level rises above a set point.

Float should rise. Including formed plastic and galvanized sheet metal. Plenum rating available for commercial rooftop primary drain pans ss500ep code description. When a condensate switch fails condensation will begin to overflow the sides of the condensate pan.

Air handler condensate lines hl d fan coil iom safe t switch ss500ep rectorseal attic air conditioner drip pan condensate float switch wiring drain pan ochange cosha hvac overflow flood detection and preventative shutdowncondensate float switch drain pan overflow ochange cofloat switch install instructions needed hvac diy chatroomcondensate switch controversy hvacair conditioning drain diagram. A condensate switch turns on a pump when condensation builds to a level that it could flow out of the pan and onto the surrounding area. Plug drain downstream from installation point and run unit to fill pan. Mini pumps operate on a float switch mechanism which detectsthe presence of water in the drain pan activating the pump.

Aspen pumps is at the forefront of condensate pump technology. Test switch by lifting float while unit is on. A separate float probe assembly swivels to accommodate drain pans having sloped sides. The condensate cop features a large over clamping area that fits easily over the edge of all types of drain pans.

Condensate switches imc 307 2 3 states that all hvac equipment that produces condensate must have either a secondary drain line or a condensate overflow switch a secondary drain pan with a secondary drain line or condensate switch or some combination of these installations should be used to prevent overflow if the primary drain line blocks. Test all drain and fitting connections for plumbing leaks. Condensate cop is a unique clamp on float switch intended for hvac drain pan installation. Float switch installation wiring control diagrams apg how to create a pump circuit automatically empty tank double floatr diagram schematic 3 wire bilge on off new marine schematics and of rule e27 alarm with internal automatic ny 2867 free installing light trailering boatus magazine condensate drain pan glogs co float switch installation wiring control diagrams apg how to read more.

Float condensate switches are designed so that they will remain closed when water is going down the drain like it s supposed to and then open when an overflow condition occurs. In order for the switch to open it must be positioned in a location that is dry normally and will reliably fill with water when a drainage issue occurs.