Page 11
Flex-Pro
9.0
Set FVS (Flow Verification System)
Used to monitor pump output. If pump does not dispense fluid when pump head rotor is turning,
pump will go into an alarm mode and stop pump. Blue-White offers a flow verification sensor that
can easily attach to fitting on pump.
Default settings:
000 (off)
Navigate to
Set FVS
menu by pressing
UP
and
DOWN
arrows at the same time while pump is off,
then select Input Setup, then
Set FVS
.
Press UP or DOWN arrow to set the FVS delay time in seconds.
Press START to save changes and exit FVS screen.
Flow Verification System
(sensor sold separately)
Flex-Pro is equipped with a
Flow Verification System
which is designed to stop pump and energize
a 6 amp relay in event sensor does not detect chemical during pump operation. This could indicate
a clogged injection fitting, empty chemical solution tank, worn pump tube, loose tubing connection,
etc.
To allow pump to clear any gasses that may have accumulated during stopper operation (such as
with chlorine), an alarm delay time value from 1-255 seconds must be programmed (An alarm
delay value of 000 seconds disables FVS system).
If FVS alarm occurs, pump will stop, send an external signal (if setup), and screen will flash FVS
with an alarm icon.
To clear FVS alarm, you must press START button or re-cycle power (unplug power to pump, then
plug back in).
Install FVS Flow Sensor -
Flow Verification Sensor (FVS) should be installed on the inlet (suction)
side of the pump tube. Sensor includes a PVC tubing insert, located inside sensors female thread
connection, that is designed to seal sensor onto pump tube inlet adapter. Thread sensor onto
pump tube until tubing insert is snug against pump tube inlet fitting - do not over-tighten.
Confirm the FVS flow range -
Flow
Verification Sensor (FVS) will only function
within its operating range. See chart for
available ranges.
NOTE: For low viscosity (water-like) fluids
only. Consult the factory if attempting to
use with viscous fluids.
OPERATING
FLOW RANGE
(ml/min)
100-1000
FV-200-6V
200-2000
FV-300-6V
300-3000
FV-400-6V
500-5000
FV-500-6V
700-7000
FV-600-6V
SENSOR MODEL NUMBER
30-300
FV-100-6V
FV-200-3V
FV-300-3V
FV-400-3V
FV-500-3V
FV-600-3V
FV-100-3V
3/8”OD tube
connections
1/2” F/NPT
connections
CALL 1-800-577-8111 FOR SALES AND SUPPORT
CLICK HERE TO RETURN TO WEBSITE
