521 Hard Start Kit Wiring Diagram

How to install the 5 2 1 hard start kit from cps on toolbox tuesday with jose de la portilla of hvac learning solutions.

521 hard start kit wiring diagram. A start capacitor kit contains a start capacitor relay and wires. Click on the image to enlarge and then save it to your computer by right clicking. Installation instructions start capacitor relay kit 2 482 01 5130 02 description and usage the start capacitor relay kit causes the start capacitor to give the compressor a hard boost at each start up. The start capacitor gives the motor s windings an electric boost during the start up phase.

3 8 out of 5 stars 11. Free shipping by amazon. Watch step by step installation of the 5 2 1 hard start kit on a. Large electric motors with a high starting torque like an air conditioner s compressor motor often use a start capacitor kit.

The start capacitor of the hard start kit is wired in parallel with a normally closed potential relay or ptc thermistor with the compressor run capacitor. Combines a potential relay and start capacitor for a true 3 wire solution. Ac contactor not pulling in 10 reasons why duration. Features voltage sensing instant re start 35a relay contacts and quick installation with easy snap bracket.

1 16 of 111 results for 521 hard start kit skip to main search results amazon prime. Supco 3 in 1 wiring diagram hard start relay wiring diagram new best supco 3 in 1 wiring diagram diagram. After installing the compressor start kit place the enclosed wiring diagram on the control panel cover next to the unit wiring diagram. Primeswift csru3 3 wire hard start kit compressor saver csr u3 ac hard start capacitor 4 5 ton.

Kit p n start capacitor nasa003sc hc95de088 88 108 µf 330 vac. Replace the control panel cover. Restore the power to the. Wiring diagram pics detail.

This is the procedure and information for adding or replacing a hard start on an existing system the specific unit in this example is a carrier brand ground level split straight cool system. The supco hard start kit or 3 wire mechanical potential relay mpr hard start provides an oem option when the application calls for a hard start. Collection of supco 3 in 1 wiring diagram. How to install a 3 wire 521 hard start kit duration.

Word of advice tv 12 467 views. Eligible for free shipping. Once the circuit is energized the start capacitor alters the phase angle think of it as electrical leverage between the start and the run winding. The relay takes the start capacitor out of the circuit after start up.