4 Working with the master
Process sequence for hot water (area = hot) Parameter HA, T static, warm water
The process is started if the water temperature falls below the
temperature
(default
setting: 50 °C).
The lines are now flushed with hot water. The
stop criterion
(1) for the flushing process is
selectable: Either a defined
duration
(default setting: 1 min), a
temperature
to be exceeded
(default setting: 55 °C), or a specific
volume
for each flush valve. If for the stop criterion
tem-
perature
the target temperature is not reached within 5 min, the valve closes again and an
entry is made in the protocol.
Stop criterion
volume
: This stop criterion can only be selected if a flow sensor is connected to
all flush valves of the sensor. It must be installed in the same pipe as the respective flush valve,
see
. The
volume
to be flushed can be individually determined for
each flush valve with a flow sensor
If
run off monitoring
is installed, see
, it can be activated via the
checkmark. Under
level sensor
you can determine whether actuation of the signal of the float
switch closes
all
flush valves in the system (default setting and
recommendation
), only the
valve (
internally
), to which the sensor is connected, or a manually selected flush valve.
In normal operation, an error message is displayed if the water temperature falls below the
tem-
perature lower limit
(risk of frost), and if it exceeds the
temperature upper limit
(possible
growth of legionella).
37
Summary of Contents for Hycleen Automation System
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Page 4: ...5 2 Error messages 54 6 Compliance 6 1 FCC 55 6 2 ISED 56 7 CE Declaration iv...
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