Specifications:
Replacement for model No. RCO210
Applications One size for all compressors from 1/12 through 1/2 Horsepower.
Mounting: Quick Connect Horsepower RATING - 1/2
Maximum RLA 13.3 Amps
Solid-state Hard-start Relay, includes relay, overload, and start capacitor.
Provides a boost for hard start and unbalanced systems
Prevents low voltage starting problems
No additional wires required
Used For domestic and commercial refrigeration systems and freezers
Installation Instructions
1. Disconnect power supply.
2. Remove old relay and overload.
3. Push terminal connected to white wire on RCO onto start terminal of compessor.
4. Push terminal connected to red wire on RCO onto run terminal of compressor.
5. Push terminal connected to black wore on RCO onto common terminal of compressor.
6. Connect one line wire which was removed from old relay to one of the line wrres of the RCO,using wire nut.
7. Connect other line wire which was removed from the old Overload to other line wire of the RCO,using wire nut.

Note: this is a replacement part, not original, the brand name and models mentioned above only represent its compatibility.