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OP This output switches itself on as soon as the selected sensor exceeds the
temperature threshold in the set time period. If a control output is allocated to the
output, then the analog stage 100 is additionally output at this control output.
Setting range: Combinations of all outputs (ex works = OP1)
SPS Speed stage with which the pump is to run (only output O1, ex works = 30)
Anti-blocking protection ASC
Circulating pumps which do not run for longer periods (e.g. heating circuit pump during the
summer) often encounter start-up problems as a result of corrosion. Solution: Periodically
(e.g. every 7 days) set the pump in motion for several seconds (PRT).
Warning! For heat exchanger programs (e.g. program 384), both the primary and
secondary pumps must always be switched on due to the risk of freezing.
ON/OFF Interval time Starting time
Pump run time Affected outputs
ON / OFF Anti blocking protection ON/OFF (ex works = OFF)
DAYS Time lapse in days. If the selected output has not run during this time it is switched
on for the pump run time set.
Setting range: 1 to 7 days (ex works = 7 days)
Time by which the set outputs are switched on (ex works = 15:00)
Setting range: 00:00 to 23:50 in 10 min increments
PRT Pump run time in seconds. The selected outputs are switched on for this set time.
(ex works = 15s)
Setting range: 0 to 99 seconds in increments of 1 second
OP Setting the outputs which are to be switched on by the anti-blocking protection. If a
control output is allocated to the output, then the analog stage 100 is additionally
output at this control output. Setting range: combinations of all outputs (ex works =
OP1)
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