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Installation diagrams
Display readings and information
The electronic unit is equipped with a liquid crystal display with 8 digits and special characters.
The data that can be displayed are split into three levels and can be viewed using the selection
button. The standard mode (without pressing the button) shows the total heating and cooling
energy consumption since the startup of the instrument (alternating views).
The main level is automatically displayed first. Pressing the button for more than 4 seconds takes
you from one level to another.
Pressing briefly the button allows you to scroll through the data for each level.
If the button is not pressed for one minute the main level is automatically displayed.
1 - Main Level
1
Total heating and cooling energy consumption and any error message (alternating view)
2 Segment test
4
CAL1918 series ultrasonic
heat meter
Probe holder ball valve
for SENSONICAL ULTRA
Circulation pump
Three-way valve
Ball valve
Balancing valve
Check valve
Strainer
NB: Failure to observe these
instructions
for
installation
can
operation
and
invalidate
warranty.
proper
impair
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