EN
19
l
WARNING!
When purchasing configuration
"B" (with module connected to
the sensor), refer to the manual
of the sensor (QuadraPlus, Flow-
Pulse or Reed) for the connection
to the meter.
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WARNING!
When purchasing configuration
"C" (with free four-pole wire),
the latter must be connected to
a sensor or external pulse gener-
ator, by appropriately connecting
the wires.
– The
Arrow
EVO
Standalone module is sup-
plied with a four-pole cable with earth (1)
-
White: Impulse input. Impulse signal for
both the outflow and backflow.
-
Yellow: flow direction. Contact closed =
return flow.
-
Green: anti-fraud. Contact open = fraud.
-
Brown: earth. Common earth signal.
1
Assembly on the sensor
Insert the two pins (1) on the QuadraPlus
sensor in the ring nut inserts (2) and fully
insert the module until it locks into place
1 2
