Troubleshooting Tips
If the Hercules 2 is not performing as expected, try the following:
A. Confirm that your power input is active from your breaker panel and providing 120 or
240 Volts/ 50 Amps/60 Hz to the controller.
B. Check the voltage input from the ‘Power Input’ wires using a voltage test meter to
verify power is flowing to the controller.
C. Then confirm that power is active and proper at the ‘Power Output’ wires.
D. Make sure all of your connections are tight. Loose connections can cause “arcing”.
E. Verify that your equipment is functioning properly and that there are no shorts or
arcing occurring.
F. Should you find your circuit breaker keeps tripping, check your breakers to verify that
they are the right amperage for your application. Replace circuit breaker if necessary.
Still having problems with your Hercules 2? Please contact our Technical Service Representative
to assist you further.
Controller Specifications:
• Size = 8.5”H x 9”W x 4”D
• Weight = 5 lbs.
• Voltage Input = 120 OR 240 VAC
• Voltage Output = 120 OR 240VAC
*Relay Coil Voltage = 120 Volts
• Maximum Amperage = 50 Amps
• Hertz = 60Hz
*Electrical Relay Operations = 100,000 Cycles
• RoHS compliant = Yes
• Storage Temperature = 32°F (0°C) to 135°F (57°C)
• Operating Temperature = 40°F (5°C) to 125°F (52°C)
Installation Example
Sun System
R
Sun System
R
Sun System
R
Hercules 2
Relay Trigger
Cord Set
Kronus Series
Controller
Light Bank
OR
OR
OR
Power In
Titan Apollo
24 HR
Timer
Heater
Air Conditioner
Controlling an Air Conditioner, Heater or Light Bank
