The following wiring diagrams are available for the GUARDIAN EC range:
Guardian EC Wiring Diagram - https://www.reznor.co.uk/wp-content/uploads/2026/10/Guardian-EC-Wiring-Diagram.pdf
Intelligent Control Panel Wiring Diagram - https://www.reznor.co.uk/wp-content/uploads/2026/10/Intelligent-Control-Panel-Wiring-Diagram.pdf