2 wire hard start kit wiring diagram. We will explain the need for hard starts in the. Click on the image to enlarge and then save it to your computer by right clicking on the image. This video shows yours truly installing a supco 3 wire hard start kit on a 10 year old york package unit. An air conditioner that just will not start under normal conditions.
Collection of supco 3 in 1 wiring diagram. You will find that most oems wire between start and common but this does not mean that wiring between start and run is bad it just needs to be designed correctly for that purpose kickstart does it this way for example. Some hard start manufactures wire the coil on the potential between start and common and some wire it between start and run. Do not try this at home.
David jones 269852 views. Wiring diagram for a. It has the yellow common wire going to the contactor and a blue wire g. Smith fse1026sv1 i am doing the same thing with this moter on my unit.
How to install 5 2 1 hard start kit on toolbox tuesday duration. Here are some of the reasons why you might. See how the anti. If you need some help with it in this video i show you how to install and wire a spp6 hard start kit.
The benefits of ac hard starts since supcos introduction of the 2 wire hard start kit in the late 1970s there has been a proliferation of different technologies offering various reasons and solutions to the same problems that spurred their initial development. For hvac professional use only. Problem is the larger capaciter. I detail how it is wired and show.
Not all hard.