Autotrol softener causes low water pressure throughout the house

Safety: Bypass the softener to restore temporary pressure, then service the unit.

• Confirm softener is cause: Place the Autotrol valve in bypass. If pressure returns to normal, the restriction is in the softener.
• Check inlet screen: Remove and clean the inlet screen or strainer on the Autotrol valve if equipped.
• Inspect injector and flow controls: Clean the injector/nozzle-venturi and any flow control orifices to remove iron or sediment buildup.
• Resin fouling: If pressure drop persists, the resin bed may be fouled or channelled. Backwash the unit manually and consider replacing the resin media if heavily fouled.
• Bypass position: Ensure the bypass is fully in the service position and not partially closed.