Wiring - H2flow FlowVis Digital Operating Manual

installation cont.
Retrofitting FlowVis Digital to an existing FlowVis installation
a) Check the contents to make sure that they comply with section titled 'Retrofitting FlowVis Digital to Existing FlowVis
Installation', on page 4 of this document.
b) Remove two FlowVis lid screws that will align with the hole mounting tabs on the sensor
c) Using the two longer lid screws provided, carefully secure the sensor to the lid
d) Mount the FlowVis-Digital Display enclosure in a location that is a) convenient for viewing, b) close enough to
the FlowVis flow meter for the sensor cable length (including any extension cables you may have purchased),
and c) close enough to a 120V receptacle to allow the power supply to connect.
e) Connect the Power Supply low voltage (12VDC), output to the Display
f) Connect the Sensor to the display using either the standard-length cables provided or the extension cable (if
purchased)
g) Plug in the Power Supply and ensure that the Digital Display illuminates and the blue light on the sensor is
flashing.
h) If being used, connect 4-20 mA output to external equipment such as a VFD
i) If being used, connect the alarm relays
j) Proceed to Programming Section

wiring

Power Supply
Fig 2.4
www.h2flow.net • Tel: 888-635-0296 (Toll Free)
Sensor
Fig 2.5
6
(+1) 419-841-7774 (International)
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