Richdel 446 Controller Manual for 16-Year-Old 6-Zone System

Richdel irrigation system ~16 years old. Manual lost. Needs manual for 6-zone system.

Online Resources

Tony: "Richdel has been long out of the irrigation marketplace, however if you follow this link, they appear to have some manuals available online."

Richdel was acquired by Irritrol (now Toro); manuals may be under those brands too.

Irrigation: Richdel 476PRI Display Fading: Replace with Rain Bird ESP Modular; Hardie/Richdel 446PR Manual and "2 FUES" Display; Richdel 446PR "FUSE 7 16" Error—Controller Replacement Time; Richdel 446PR Manual and Zone 6 Troubleshooting; Richdel 476PR No Display: Power Cycle Without Battery, Then Replace; Resolving Chronic Yard Drainage and Property Assessment Issues; Finding a Manual for Richdel 446PR Controller; Finding a Hardie Rain Dial RD-600 Manual Online; Hardie Controller Runs Continuously: Valve or Controller Fault?; Richdel Timer Switches Malfunctioning: Replace Controller

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