Blue-White CHEM-PRO C3 ProSeries Diaphragm Pump - Manual (Page 23)

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Used to remotely control pump with an incoming high speed frequency signal. Typically used with flow meters or
other external devices.
Default setting: 0 Frequency (Hz) = 0% motor speed
1000 Frequency (Hz) = 100% motor speed
Step 1
Ensure pump is stopped and LCD reads “OFF.”
Note: Mode cannot be changed while pump is in running.
Press and release STOP button if pump is running.
Press and release MODE button multiple times until Mode 3
is selected.
Step 2
With Mode 3 selected, press and hold MODE button until
‘Speed’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Pump speed at minimum Frequency will be displayed.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release MODE button.
Step 5
Pump speed at maximum Frequency will be displayed.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release MODE button.
Mode 3
Step 7
To exit Setup, press and hold MODE button for a few
seconds until you return to Run screen.
Default Setting 3
SPEED
Step 6
Maximum Frequency value will now be displayed.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release MODE button.
1000
Mode 3
0.1
Mode 3
OFF
Hz
MIN
3 SPEED
3
0.1
Step 4
Minimum Frequency (Hz) value will be displayed.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release MODE button. 3
Mode 3
1
MIN
Mode 3
0.1
MIN
3 SPEED
3
Mode 3
Mode 3
OFF
3
0 200 400 600 800 1000
0
25
50
75
100
Pump Motor Speed (%)
Frequency Input (Hz)
0%
Output
100%
Output
Hz
Hz
Hz
Injection
Point
S3 Series | Hybrid Ultrasonic Flowmeter NEMA 4X IP 66
Industries, Ltd. ProSeries by Blue-White Ind. TM Doppler /
Transit Time
Discharge
Line
Paddlewheel
Flow Sensor / Meter
Ultrasonic
Flow Meter
Injection
Point
Example #1, Ultrasonic flow meter Example #2, Paddlewheel flow meter
or
0 200 400 600 800 1000
0
25
50
75
100
Pump Motor Speed (%)
Frequency Input (Hz)
0 Hz = 0% Pump Output
1000 Hz = 100% Pump Output
0
25
50
75
100
0 Hz = 100% Pump Output
1000 Hz = 0% Pump Output
0
25
50
75
100
0 Hz = 20% Pump Output
800 Hz = 50% Pump Output
0%
Output
Pump Motor Speed (%)
Pump Motor Speed (%)
100%
Output
100%
Output
0%
Output
50%
Output
0 200 400 600 800 1000 0 200 400 600 800 1000
20%
Output
Frequency Input (Hz) Frequency Input (Hz)
Examples:
10.0 Mode 3 - Frequency Input (Hz) Operation 10.0 Mode 3 - Frequency Input (Hz) Operation - Continued
® ® Chem-Pro Chem-Pro
Time-out - Chem-Pro® pumps have a time-out setting of approximately 20 seconds while in configuration menu. If built-in timer
exceeds 20 seconds without a button being pressed, then pump will exit configuration menu. Changes will automatically be saved if
programming mode is allowed to Time-Out.
Discharge
Line