2 Wire Hard Start Kit Wiring Diagram
And connected to the start and run terminals on the compressor for capacitor start induction run csir type compressors.
2 wire hard start kit wiring diagram. Figure two 2 shows the wiring diagram for a 2 wire hard start. Which hard start is the best option for an rv application. No hard starts should always be upright. A start capacitor kit contains a start capacitor relay and wires.
Just wire it across your run capacitor as shown below. Can the hard start be mounted sideways. Here are some of the reasons why you might need to put one in. Connect the yellow wire to the compressor capacitor terminal marked c or common.
These devices work on all 1 5 hp single phase 208v 230v 265v air conditioning heat pump and refrigeration compressors reciprocating scroll. Your ac unit is getting old. Large electric motors with a high starting torque like an air conditioner s compressor motor often use a start capacitor kit. Are the wire leads polarity sensitive.
After installing the compressor start kit place the enclosed wiring diagram on the control panel cover. The start capacitor gives the motor s windings an electric boost during the start up phase. If you need some help with it in this video i show you how to install and wire a spp6 hard start kit. Kickstart hard starts are the only pre assembled 2 wire easy to install starting devices that utilize the superior sensing capability of a potential relay in combination with a start capacitor.
Since supco s introduction of the 2 wire hard start kit in the late s there has been figure one 1 shows the wiring diagram for the oem style. Figure 2 2 wire connection two wire hard start kits are connected in parallel with the run capacitor for permanent split capacitor psc type compressors. Spp6 is typically recommended for rv hard start kits.