Communication Analysis; Process Data - STIEBEL ELTRON STE Inbetriebnahme

COmmISSIONING
Controller menu
… …„ Expansion valve opening level
Can only be set if the "Manually activate expansion valve" function
is activated.
f Set how far the expansion valve should open. f
Ignore measured operating pressure
… …„
f Activate or deactivate the function. f
Central fault, test signal
… …„
f Activate or deactivate the function. f
When this function is activated, the error message contact is closed
and the error relay is switched.
… „

Communication analysis

This menu shows the quality of the connection between the indi-
vidual communication objects.
Note
After a module has been connected, it can take a few
minutes until communication has been established.
„Process data
„
Parameter
Operating data
P
Proportional component
I
Integral component
Calculated demand (heating)
Calculated compressor stage that is required to
meet the heat demand
Outside temperature
Current outside temperature
System flow temperature
Current heat pump flow temperature
Set system flow temperature
Required heat pump flow temperature
Buffer cylinder
Current DHW temperature in the buffer cylinder
Flow temp. (HP)
Current flow temperature in the heating circuit
Return temp. (HP)
Current return temperature in the heating circuit
Brine inlet temp.
Current inlet temperature of brine into the system
Brine outlet temp.
Current outlet temperature of brine from the
system
Summer mode integral component: Heating
(start -100)
Summer mode integral component: Cooling (start
+100)
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Operating time
The operating times can be reset via the button on
the left hand edge.
Compressor
Runtime of compressor
DHW
Runtime of compressor in DHW mode
External heat generator
Runtime of booster heater
Version information
Model
Selected heat pump
STE
Platform
Control
GUI
IO card software
IO card hardware
Graphs
Diagrams on temperatures and runtimes of the heat
pump over a specific period
Swiping allows you to switch between individual
graphs.
Reason for stop
Reason for stop
Latest inverter codes
Unit
Apply restriction
°C
°C
°C
°C
°C
°C
°C
°C
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