Supco Hard Start Kit Wiring Diagram

It comes in both 115 and 230 volt units to match your refrigerator s compression unit.

Supco hard start kit wiring diagram. If you need some help with it in this video i show you how to install and wire a spp6 hard start kit. There are 3 plugs on the kit that go to the compressor which is easy enough. Please check the following link for my diagram as it is a little more complicated than it sounds. Here are some of the reasons why you might need to put one in.

Click on the image to enlarge and then save it to your computer by right clicking. How do i wire the 2 black cords from the kit to the powercord fridge. The 3 series hard starts provide the service professional with an oem option when the application calls for a hard start. This will increase starting torque by a minimum of 300 over using just a run capacitor.

These are a universal set of relays you can use in place of the factory relays installed on your compressor. Combining a potential relay and start capacitor the 3 series provides a true 3 wire solution. Used on refrigeration systems with or without run capacitors. Can anyone help me figure out how to wire my supco 3 in 1 hard start kit for my refrigerator.

Just wire it across your run capacitor as shown below. This is a video showing you how to install a 3 in 1 start relay. Nate recognized course 1867 0002. Relay hard start kit is employed.

Maximum rla 4 05 amps. The supco super boost is a solid state relay and hard start capacitor no loose parts or complicated wiring. Supco rco 3 n 1 is a relay box that can be wired directly into your refrigerator unit s compressor. The start capacitor gives the motor s windings an electric boost during the start up phase.

You would want to use. Figure 1 3 wire connection the potential relay opens at manufacturer s specified voltage across the. Your ac unit is getting old. Wire a supco 3 n 1 relay box to your refrigerator s compressor.

3w3 3 wire hard start kit. Figure one 1 shows the wiring diagram for the oem style 3 wire hard start. Collection of supco 3 in 1 wiring diagram. A start capacitor kit contains a start capacitor relay and wires.

Rated for 1 12 hp to 1 5 hp compressors. 110 to 125vac solid state hardstart relay includes relay overload and start capacitor. Replaces relay overload and provides a boost for hard start and. Prevents low voltage starting problems.

Large electric motors with a high starting torque like an air conditioner s compressor motor often use a start capacitor kit.