User Manual

7|Page
Step 7) Remove the Flowmeter from the container, empty the cleaning soluon from the container,
rinse the container out. Place the Flowmeter back into the empty container and ll it up to the
Flowmeter case edge with water. Be very careful not to get any water in or on the case, to avoid
damaging the device. Allow the device to sit for a few minutes to rinse o any cleaning soluon.
Step 8) Remove Flowmeter from the container and reinstall the Flowmeter, refer to the installaon
procedure.
Troubleshoong
Problem/Issue Possible Cause Possible Fix
Flowmeter error screen
present and the Flowmeter
indicator LED is solid red.
Causes: 1 - 4, 8 & 9
Flowmeter is indicang NO
FLOW when water is known
to be owing. Causes:
1 – 4, 8
Flow meter is indicang
uid ow when system
is shut o OR no ow is
present.
Causes: 1, 3 – 7
The indicator LED ashes
red and/or
The ow rate on the screen
toggles between 0 gpm and
“N” gpm.
Causes: 4
Sub-Causes: 3 – 7
Flowmeter fails to reliably
measure ow.
Causes: 1, 3 – 8
1. Improper Installaon is the
common reason for owmeter
issues
2. Flowmeter not powered
3. Turbulent Flow or Air Bubbles
are present in the Flowmeter
Piping
4. Flowmeter is above the rated
ow.
5. Plumbing Vibraon
6. Water Leakage somewhere in
the system.
7. Electrical RF/EMI noise is
triggering false readings
8. Scaling OR excessive buildup o
parcles inside the owmeter
9. Internal Damage caused by
dropping OR plugging in an AC/
DC wall adapter rate more than
+5VDC.
1. Recheck and Verify all the
installaon requirements;
inlet piping, orientaon, ow
direcon, etc.
2. Flowmeter requires separate
+5VDC power source, refer to
installaon.
3. Recheck and Verify all the
installaon requirements;
remove any air bubbles, make
sure inlet piping length is
adequate.
4. Flowmeter cannot measure ow
above the Max rated ow in the
specicaons table.
5. Isolate Flowmeter from source
of vibraon.
6. Repair the leaking component
or piping in the system.
7. Locate and remove electrical
noise source.
8. Clean the owmeter. Refer
to maintenance and cleaning
secon.
9. Replace Flowmeter