8.6.1 "Heat energy monitor"
Navigation
"Home" > Status > "Heat energy monitor"
The "Heat energy monitor" calculates the heat energy
consumption within a system. For detailed information, see
section
7.9.5 Heat energy
monitor.
Learn how to set an input temperature sensor for monitoring heat
energy in section
8.8.4 "Setup, analog
The following submenus are explored in the following:
•
Heat energy
•
Estimated flow
•
Accuracy of values.
"Heat energy"
Navigation
"Home" > Status > "Heat energy monitor" > "Heat energy"
You can measure both heating and cooling in the same system. If
a system is used for both heating and cooling, two counters are
automatically shown in the display.
The time stamp of the date indicates the latest use of the specific
counter.
The value of "Latest year (2):" represents the last 52 consecutive
weeks where the pump has been supplied with power. The user
can reset the value manually. See section
page 47.
"Estimated flow rate, accuracy"
input".
"Delete
history",
Navigation
"Home" > Status > "Heat energy monitor" > "Estimated flow"
The internal sensor estimates the difference in pressure between
the inlet and outlet ports of the pump. The measurement is not a
direct differential-pressure measurement, but by knowing the
hydraulic design of the pump, you can estimate the differential
pressure across the pump.
For further information, see section
"Accuracy of values"
Navigation
"Home" > Status > "Heat energy monitor" > "Accuracy of values"
This menu offers the following options:
•
Estimated flow
•
Volume.
Select submenu with
or
.
This menu allows you to view the current flow rate tolerance and
the average volume accuracy over the last 52 consecutive weeks
("Latest year:") and the pump's entire life span.
8.7 "Settings" menu
Navigation
"Home" > "Settings"
Press
and go to the "Settings" menu with
This menu offers the following options:
•
Setpoint
•
Operating mode
•
Control mode
•
Controller settings, not model A
•
FLOW
LIMIT
•
Automatic Night Setback
•
Analog Input
•
Relay outputs
•
Setpoint influence
•
Bus communication
•
General settings.
Navigate between the submenus with
7.6 Flow estimation
accuracy.
.
or
.
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