Pentair AUTOTROL 368 - 8 Operation; Recommendations; Manual Regeneration; To Advance Regeneration Cycles

Installer manual Autotrol 368 (604-606) - Operation
Ref. MKT-IM-007 / D - 09.10.2020 41 / 60
8 Operation
During a regeneration:
• The controller displays a cascading symbol “--”. Press to display the current cycle “C#” or
the “--”.
8.1 Recommendations
• Use only regeneration salts designed for water softening EN973;
• for optimal system operation, the use of clean salt and impurities free is recommended (for
example salt pellets);
• do not use ice melt salt, block, or rock salts;
• the sanitizing process (both with liquid and electrochlorination) may introduce chlorine
compounds which may reduce the life of the ion exchange resins. Refer to media
manufacturer specifications sheet for more information.
8.2 Manual regeneration
Mandatory
The controller must be in service in order to enable this procedure.
Manual delayed regeneration
1. Press once to program a delayed regeneration.
ð The regeneration will start on the next time of regeneration (2:00AM). See Programming
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ð A regeneration dot will blink when delayed regeneration is on.
Info
To cancel the manual delayed regeneration: press again. The regeneration dot
disappears.
Immediate regeneration
1. Press and hold for 3seconds to initiate immediate manual regeneration.
ð The controller will display a cascading symbol “--” as it cycles to backwash.
ð The controller will proceed through a complete regeneration.
8.3 To advance regeneration cycles
1. Simultaneously press and to advance to the next cycle.
ð When the camshaft reaches the next cycle, “C#” will be displayed.
2. Repeat and to advance through each cycle.
8.4 To cancel a regeneration
1. Press and hold and for 3seconds during any regeneration cycle to cancel it.