EARTH GROUND CONNECTION (LIGHTNING PROTECTION)
1. Insert the copper wire from earth ground hardware, and tighten the screw in front.
2. Minimum 10 AWG/5mm
2
wire to earth ground hardware.
3. Add copper-clad steel ground rods and/or plates sufficient to achieve 10Ω or less resistance at a
minimum 8’/2.5 m away from the controller.
HCC - Power Module Wiring Diagram
Power Module Terminals
1. Green Ground
2. Yellow 24 VAC Transformer
3. Yellow 24 VAC Transformer
4. White Sensor Common
5. Red Rain Sensor
6. Black Flow Meter
7. C Common
8. P/MV Pump or Master Valve
9. REM Remote Control Input
10. White Sensor Common
8. Red Rain Sensor
9. Black Flow Meter
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