Blue-White industries CHEM-PRO ProSeries C3 Series, Руководство пользователя, Страница: 9 / 32

Page 8 Page 9
C3 C3
5.4 FVS - Flow Verification System
The C3 is equipped with a Flow Verification System which is designed to stop
the pump and provide a contact closure output in the event the sensor does not
detect flow during pump operation. This could indicate a clogged injection fitting,
empty chemical solution tank, loose tubing connection, etc.
To allow the 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
the FVS system).
- (sensor sold separately)
Install the FVS Flow Sensor - The Flow Verification Sensor (FVS) should be
installed on the outlet (discharge) side of the pump head valve.
Connect the red/white, black, and white wires from the sensor to the red, black,
and yellow wires located in the pump’s junction box.
300-3000 FV-400-1V
500-5000 FV-500-1V
700-7000 FV-600-1V
Sensor
Model
Number
Operating Flow Range
mL/min
4.8-47.5
7.9-79.3
11.1-111
GPH (US)
Contact Closure Alarm Output - A contact closure output (relay) is provided
with the FVS system. The relay can be configured for normally open (factory
default) or normally closed operation by properly positioning the connector plug
on the circuit board .
Adapter
½” barb
½” barb
½” barb
Maximum
PSI / BAR
150 / 10.3
150 / 10.3
150 / 10.3
300-3000
300-3000
FV-400-2V
500-5000
500-5000
FV-500-2V
700-7000
700-7000
FV-600-2V
FV-400-3V
FV-500-3V
FV-600-3V
4.8-47.5
4.8-47.5
7.9-79.3
7.9-79.3
11.1-111
11.1-111
½” M/NPT
½” M/NPT
½” M/NPT
½” F/NPT
½” F/NPT
½” F/NPT
150 / 10.3
150 / 10.3
150 / 10.3
150 / 10.3
150 / 10.3
150 / 10.3
C3V | Diaphragm Metering Pump
Made in the USA
MODE
PRIME
Program
Minimum
Maximum
Blue-White Ind. IP66
NEMA 4X
FVS
Sensor
SIGNAL INPUT/OUTPUT WIRE COLOR CODES
WIRE COLOR CODE INPUT TYPE
FLOW VERIFICATION SENSOR (FVS)
ALARM RELAY
connect 2-conductor plug to either
normally open (NO) (factory default)
or normally closed (NC) side of receptacle.
3 AMP MAX @ 125VAC (24VDC)
PURPLE & PURPLE
RED/WHITE (+ 20VDC)
BLACK (-)
YELLOW (signal)
6.0 C3F External Input / Output Signal Connection