What does the safety switch do on a condensate pump?

The condensate overflow switch serves to prevent the pan from overflowing if the AC drain stops working properly. The switch is activated when the level of the water in the pan comes above a certain point, causing the switch mechanism to trip/float to rise.

What is the SS2 switch HVAC?

Shut-off switch for primary drain pan auxiliary outlet, Safe-T-Switch Model SS2, detects clogged A/C condensate drains and shuts off system to prevent water damage. Can be installed on the auxiliary outlet of the primary drain pan, using the included 3/4″ adapter.

Does condensate pump need safety switch?

A new auxiliary condensate overflow safety switch can help prevent flooding caused by clogged air conditioning condensate drains, the company says. The ACS-4 overflow safety switch detects downstream clogs and shuts off the air conditioning unit before flooding occurs.

How do you hook up a float switch on an air conditioner?

How to Wire a Float Switch

1. Turn off the power to the appliance the float switch protects.
2. Remove 3/8 inch of insulation from the two float switch leads and the two wires to which the float switch connects.
3. Twist the end of one float switch lead around the end of the wire that connects to the power source.

How do you fix a tripped float switch?

With a shop vacuum suck the water out of the secondary pan to a level low enough to allow the switch to go down to its lowest position. Once the water level is low enough for the switch to reset, the system should come back on.

Why does the float switch keep tripping?

If your AC float switch keeps tripping, you probably have an AC drain pan that’s full. You’ll need to empty the water, and with the right tools, you can do this yourself. You should also consider why the pan became full in the first place.

Where is AC safety switch located?

If you have a horizontal unit, the safety switch will be located in the secondary drain pan. If, on the other hand, you own a horizontal unit that doesn’t have a secondary drain pan or you have a vertical unit, then the safety switch will be on the drainpipe.

Where is the reset switch on my AC unit?

Look for it first around on the exterior of your machine, especially along the bottom edge near the ground. An AC’s reset button is typically red and visible, so it should be easy to spot. If you don’t see a reset button on the outside, it could be located inside the unit behind the service panel.

What is an SS2 on AC unit?

The Safe-T-Switch® Model SS2 detects down stream clogs in condensate drains and interrupts the thermostat circuit to shut off the unit before flooding occurs.

Where is the HVAC float switch located?

The float switch location depends on the orientation of your HVAC equipment. For horizontal units the float switch will be located in the secondary drain pan. For horizontal units without a secondary drain pan or vertical units, the float switch will be on the drainpipe.

Can you bypass an AC float switch?

Safe t switch is an add on feature to an hvac system if I’m thinking of the right thing. If that’s the case then yes you can easily bypass it by removing it completely and joining the two remaining wires coming out of the furnace.

Do all AC units have a reset button?

Find the button. Most air conditioning units are equipped with a reset button. These buttons tend to be red and quite small. If you’re having a tough time finding it, consult your owner’s manual.

Why will my AC not turn on?

Several thermostat issues can cause your air conditioner not to turn on. One of the most common problems is disconnected or lose wires. If the wires are frayed, not connected, or dirty, your air conditioner will not be able to turn on. Another common problem is a faulty thermostat.

How much does it cost to install AC float switch?

What is the cost of a float switch? Float switches are inexpensive to add to your HVAC system. The part itself typically costs less than $50, and your HVAC professional should be able to install it in under a half hour.