Safety installations, warning functions
26
8.2. Switch-over from warning to shutdown function
If a shutdown of functional elements (e.g. heater, circulating pump) is
required when the limit values are exceeded or undercut the circulator can
be changed over from warning function >WARNING< to shutdown function
>ALARM<.
Factory setting:
>WARNING<
1. Press the key
.
2. Select the menu >SECVAL -AL-TYPE< by pressing the
key.
3. Press the
key and the set parameter will flash .
(Example: WARNING)
4. Change the parameter by pressing the
key and confirm by
pressing the
key.
or
press the
key if the parameter is to retained.
L Setting >WARNING<
A mere warning function with optical and audible warning signal (interval
tone) A message appears on the VFD COMFORT-DISPLAY:
or
OVERTMP SUBTEMP
• Setting >ALARM<
Temperature limit with shutdown of heater and circulating pump.
An audible alarm sounds (continuous tone) and a message appears on
the VFD COMFORT-DISPLAY:
or
OVERTMP SUBTEMP
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