Air handler safety switch

How to install and connect AC float switch , Rectarseal SS2. Float resets automatically and after the drain is cleared. Included 6-Foot lead wires are prewired and sealed requiring one electrical connection during installation – usually within the air handler electrical cabinet. How to test, install, wire the air handler or furnace door safety switch.

Fan compartment safety switch : this article describes the door interlock safety switch found on air handlers used in both air conditioning and heating furnaces.

We explain how the blower door safety switch works, how it is teste installe and wired.

But there are several easily accessible power cutoffs and safety switches you can check if your central air stopped working.

The first are the breakers (or fuses) powering the AC and the air handler. Attic air handler units are recommended to have it. There is also another type switch that is clear plastic, . Safe-T - Switch SSis an Inline, low voltage condensate overflow shutoff switch. Installs vertically or horizontally in primary drain or can be plugged on auxilliary pans. Pre-wired with 4-foot, AWG wires.

THESE SAFETY SWITCHES ARE VERY IMPORANT TO SAVE PROPERTY DAMAGE. ALSO THIS COULD BE THE REASON YOU AIR CONDITIONING IS NOT WORKING, SHOWING HOW TO WIRE INTO RED WIRE OF AIR HANDLER AND BREAK THERMOSTAT TO SHUT OFF COMPLETE AIR . I went to the air handler and noticed it was wet in the area of the overflow protection device and it was full of water, i lifted the protection device out and blew the . A float switch will shut down your air conditioner if your drain pipe clogs and backs up, to prevent it from overflowing and causing water damage in your . This product can also be installed on alternate primary drain outlets on air handlers that provide two primary condensate drain outlets. El interruptor detecta cuando el agua. Confirm that float rises and unit stops before the pan overflows and check for plumbing leaks.

Place warning sticker on air handler or condenser unit. This device must be installed in . Unit should stop running if switch is correctly wired. Test switch by lifting float with unit on.

Figure 1: Installation on drain pan.