CAUTION: In the case of highly aggressive water, arrangements must be
made to treat the water before it enters the unit, in accordance with current
legistion. Otherwise the unit may be damaged and will not operate correctly.
CAUTION: When making the water connections, make sure that the unit
connecting pipework is not mechanically over-stressed. Over time this could
cause breakages, with consequent water losses which, in turn, could cause
harm to property and/or people
Leave this manual for the user
CAUTION: All work must be performed by qualified personnel trained in the
proper application, installation, and maintenance of systems in accordance
with all applicable codes and ordinances.
SAFETY INSTRUCTION
This safety alert symbol will be used in this manual to draw attention to safety related instructions. When
used, the safety alert symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN A SAFETY HAZARD.
CAUTION: If the automatic filling unit is not installed, commissioned and
maintained properly, according to the instruction contained in the manual, it
may not operate correctly and may endanger the user..
CAUTION: Make sure that all the connecting pipework is water tight.
This
model is
equipped
with a
pressure
setting indicator
for the
commissioning
operation. The
system charge
pressure can be
input by means of
the adjusting screw,
before the start of the
system filling phase.
Construction details
Pre-calibration
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0
15
30
45
60
0
4
2
psi
bar
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