Measured Values - Riello SC ACS 80 Manual

1.MEASURED VALUES

Menu "1. Measured values" indicates the current temper-
atures measured. Quit the menu by pressing "esc" or se-
lecting "Exit Measured values".
b
If "Error" appears on the display instead of the
measurement value, then there may be a defective
or incorrect temperature sensor. If the cables are
too long or the sensors are not placed optimally, the
result may be small deviations in the measurement
values. In this case the display values can be compensated for by making entries on the controller. Follow the in-
structions under 12.3. What measurement values are displayed depends on the selected program, the connected
sensors and the specific device design.
2. STATISTICS
Use menu "2. Statistics" for function control and long-term
monitoring of the system.
To quit the Statistics menu, press "esc" or select "Exit sta-
tistics".
b
For system data statistics it is essential for the time
to be set accurately on the controller. Please note
that the clock continues to run for about 24 hours if
the mains voltage is interrupted, and after that has
to be reset. Improper operation or an incorrect time
may result in data being cleared, recorded incorrectly or overwritten. The manufacturer accepts no liability for the
recorded data!
2.1 Operating hours HW
Shows the total hours that the relays connected to the controller have been in operation.
2.2 Heat output
Metering of heat produced by the system, in kWh.
b
Heat output data are only approximate for control functions
2.3 Graphic overview
Provides a clear overview of the data listed under headings 2.1-2.2 in the form of a bar graph. Various time ranges are
available to allow comparison. Use the two keys on the left to scroll through the data
2.4 Error messages
Shows the last 15 events recorded by the system, indicating the date and time.
2.5 Reset/clear
Resets and deletes single analyses. The "all statistics" function clears all information except for error messages.
1.Exit Measured values
1.1.Hot water
1.2.Flow rate
2.Exit statistics
2.1.Hours operation
2.2.Accounting
17
0°C
0 l/min
esc
OK
esc