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8.3.
Manual regeneration
Mandatory
The controller must be in service in order to enable this procedure.
8.3.1. Manual delayed regeneration
A
Press
once for delayed regeneration.
→ The regeneration starts at the programmed regeneration time. See chapter 6.5.12.
Regeneration time (RT), page 55.
→ The service icon flashes.
Note
To cancel: press
8.3.2. Immediate regeneration
A
Press and hold
the programmed regeneration control type.
8.3.3. To advance regeneration cycles
A
Press
to pass to the next regeneration cycle.
8.4.
Operation during a power failure
•
Current valve position, cycle step time elapsed, and time of day is stored 24 hours during a power
failure, and will be restored upon power restoration;
•
in regeneration, when power is shutting down, the controller saves the current regeneration
data. When power is restored, the controller resume the regeneration cycle at the point where
power failed;
Caution
Without power, the valve stay in its current position. The system should include all required
safety components to prevent overflows.
•
all the program settings are stored in a permanent memory;
•
time is kept during a power failure and the time of day is adjusted upon restoration of the power
(as long as the power is restored within 24 hours;
•
the time of day on the main display screen will flash when there has been a power failure;
•
the flashing of the time of day can be stopped by pressing any button on the display.
Ref. MKT-IM-028 / A - 03.07.2018
again. The service icon stops flashing.
for 5 seconds to initiate immediate manual regeneration regardless from
Installer Manual Fleck 4600 SXT - Operation
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