Below you will find the user manuals for all of the Autotrol Softeners that we carry. They will link to to a PDF file, so you will need to download Adobe Acrobat if you don't already have it.
Download Adobe Acrobat

Autotrol PDF's

• Series 255 Valve/440i Control--Operation & Maintenance Manual 255-440i PDF
• Series 255 Valve/460i --Installation, Operation & Maintenance Manual 255-460i PDF
• Model 460i Electronic Control System--Operation & Maintenance Manual 460i Electronic PDF
• Series 255 Valve/960 Control System--Operation & Maintenance Manual 960 Maint and Oper PDF
• Model Performa/960 Series Control--Installation, Operation & Maintenance Manual Performa 960 Series Oper and Maint PDF
• Performa FIlter Valve Series--Installation, Operation & Maintenance Manual Performa Filter PDF
• Performa Filter Valve, 440i, 940F & 960F--Installation, Operation & Maintenance Manual Performa FS IOMM PDF