Manual Regeneration; Manual Delayed Regeneration; Immediate Regeneration; To Advance Regeneration Cycles - Pentair Evolio 255 Installer Manual

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Installer Manual Evolio 255 - Operation
7.2.

Manual regeneration

MANDATORY
The controller must be in service in order to enable this procedure.
NOTE
The unit returns to normal operation if no buttons are pressed within 30 seconds.

7.2.1. Manual delayed regeneration

A
Press
once for delayed regeneration.
→ The regeneration will start on the scheduled time. See chapter 5.1. Display, page 38.
→ A flashing regen symbol will be displayed.
NOTE
To cancel: press

7.2.2. Immediate regeneration

A
Press and hold
→ A solid regeneration icon will be displayed.
→ Camshaft starts rotating to cycle C1.

7.2.3. To advance regeneration cycles

A
Simultaneously press
→ An hourglass will display while the camshaft is moving.
→ When the camshaft reaches next cycle, "C2" will be displayed.
B
Repeat
and

7.2.4. To cancel a regeneration

A
Press and hold
→ Hourglass will flash once cancelled.
→ Camshaft will move to service position – may take 1 to 2 minutes.
56 / 90
again. The regen symbol disappears.
for 5 seconds to initiate immediate manual regeneration.
and
to advance to the next cycle.
to advance through each cycle.
and
for 5 seconds to cancel the regen.
Ref. MKT-IM-037 / B - 17.12.2018

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