The following wiring diagrams are available for the AB Ambient Air Curtain 2.25m (45-AB225A-2):
Ambient AB-2 (Twin Module Current) - Wiring Diagram(https://www.reznor.co.uk/wp-content/uploads/2023/12/Airbloc-AB-Ambient-twin-R2.pdf),
Ambient AB-2 (Triple Module Current) - Wiring Diagram(https://www.reznor.co.uk/wp-content/uploads/2023/12/Airbloc-AB-Ambient-triple-R2.pdf),
Ambient AB-2 (Triple Module With ELCB Current) - Wiring Diagram(https://www.reznor.co.uk/wp-content/uploads/2023/12/Airbloc-AB-Ambient-triple-ELCB-R1.pdf),
Ambient AB-2 (Quad Module Current) - Wiring Diagram(https://www.reznor.co.uk/wp-content/uploads/2023/12/Airbloc-AB-Ambient-quad-R2-.pdf)