Cleaning The Injector Screen; Cleaning The Backwash Controller - Pentair AUTOTROL Performa 263 Installer Manual

Installer Manual Performa 263-268 / LOGIX 740-760 - Maintenance

9.2.4. Cleaning the injector screen

No.
A Using a Torx key, unscrew and extract the injector screen cap (4).
Unclip the white plastic basket (5) and clean it with a soft brush.
B Use of descaling agent such as white vinegar might be required in case of impurities on the
plastic basket (5).
C Check for O-rings integrity before reinserting the injector screen cap (4).
D Reverse above procedure steps to rebuild.

9.2.5. Cleaning the backwash controller

No.
A Using a Torx key, unscrew and extract the backwash flow controller (3).
B Clean the backwash controller (3) using a soft brush or compressed air.
C Check for O-rings integrity before reinserting the backwash controller (3).
Note
Depending on the backwash controller size, it may be of a different type to that shown
A
below. If the model fitting the valve is with the ball (2), make sure to clean the backwash
controller grooves and backwash controller chamber (1). Also check for ball (2) integrity
before reinserting.
D Reverse above procedure steps to rebuild.
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Operation
Operation
Ref. MKT-IM-011 / A - 15.06.2017