8 | P a g e
D. Flow sensor
oOpen the electrical cabinet and check the flow sensor connections on the PCB. The
wires from top to bottom should be : green - white - brown.
E. Flow chip K factor
Tools: Flathead screwdriver, laptop, USB to micro-USB cable, Docklight software.
oConnect the unit via the Docklight software, for more information on how to connect
your laptop to the unit please refer to DiEntry Reseller manual (Chapter 9.2
Connecting to laptop and utilizing Docklight).
oExecute the following command by pressing the arrow.
The unit should respond with the K factor
If the K factor is not registered the response below will appear:
Please replace the flow chip.
F. Inlet pressure
Tools: Manometer with 3/8’’ connections.
Check if the inlet pressure is enough for DiEntry optimal operation ( >3 bar –43.5 psi). In order
to check the inlet pressure, you will need to attach an external manometer to the feed line
just before the DiEntry inlet.
oClose the water supply to the DiEntry
oFlush the unit with the feed supply closed using the automated function (Flush
Module) for 5 seconds to depressurize the system.
