Blue-White C3 Series User manual

Diaphragm Metering Pump
Series C3
®
CHEM-FEED

Page 2
1.0
Introduction
4
1.1 Available Models
4
2.0
Specifications
5
2.1 Materials of Construction
6
3.0
Features
7
3.1 Agency Listings
7
4.0
Installation
8
4.1 Mounting Location
8
4.2 Dimensions
8
4.3 Installing Injection Fitting and Strainer
9
5.0
Power Connections
10
5.1 C3F Wiring Terminal and I/O Schematics
11
5.2 C3V Wiring Terminal and I/O Schematics
12
6.0
How to Operate CHEM-FEED - Control Pad
13
6.1 Mode Descriptions
14
7.0
Mode 0 - Set Remote Start/Stop
15
7.1 Mode 0 - Set DFD Sensitivity
16
7.2 Mode 0 - Set FVS (flow verification system)
17
7.3 Mode 0 - Set 4-20mA Output (C3V PUMP Only)
19
8.0
Mode 1 - Manual Operation
21
8.1 Mode 1 - Manual Operation Screen Shots
22
9.0
Mode 2 - 4-20mA Input Operation (C3V PUMP Only)
23
9.1 Mode 2 - 4-20mA Input Screen Shots
24
10.0
Mode 3 - Frequency Input (Hz) Operation (C3V PUMP Only)
25
11.0
Mode 4 - Pulse Batch (low speed pulse) Operation (C3V PUMP Only)
27
11.1 Mode 4 - Pulse Batch Operation Screen Shots
28
12.0
Alarm Relay
29
13.0
Volumetric Test - Calibration
29
14.0
Pump Maintenance
30
14.1 Routine Inspection and Maintenance
30
14.2 Cleaning Pump
30
14.3 Replacing the Diaphram
30
14.4 Motor Brush Replacement
31
15.0
Output Versus Pressure
32
16.0
DFD ( )Diaphragm Failure Detection
33
17.0
Replacement Parts List
34
17.1 C3 Exploded List
34
17.2 C3 Parts List
35
16.0
Warranty
38
17.0
Product Matrix
39
PLEASE READ ENTIRE INSTRUCTION MANUAL PRIOR TO INSTALLATION AND USE.
®
CHEM-FEED C3 Page 3
®
CHEM-FEED C3
+1 (714) 893 - 8529
[email protected]
[email protected]
5300 Business Drive
Huntington Beach, CA 92649

Page 2
1.0
Introduction
4
1.1 Available Models
4
2.0
Specifications
5
2.1 Materials of Construction
6
3.0
Features
7
3.1 Agency Listings
7
4.0
Installation
8
4.1 Mounting Location
8
4.2 Dimensions
8
4.3 Installing Injection Fitting and Strainer
9
5.0
Power Connections
10
5.1 C3F Wiring Terminal and I/O Schematics
11
5.2 C3V Wiring Terminal and I/O Schematics
12
6.0
How to Operate CHEM-FEED - Control Pad
13
6.1 Mode Descriptions
14
7.0
Mode 0 - Set Remote Start/Stop
15
7.1 Mode 0 - Set DFD Sensitivity
16
7.2 Mode 0 - Set FVS (flow verification system)
17
7.3 Mode 0 - Set 4-20mA Output (C3V PUMP Only)
19
8.0
Mode 1 - Manual Operation
21
8.1 Mode 1 - Manual Operation Screen Shots
22
9.0
Mode 2 - 4-20mA Input Operation (C3V PUMP Only)
23
9.1 Mode 2 - 4-20mA Input Screen Shots
24
10.0
Mode 3 - Frequency Input (Hz) Operation (C3V PUMP Only)
25
11.0
Mode 4 - Pulse Batch (low speed pulse) Operation (C3V PUMP Only)
27
11.1 Mode 4 - Pulse Batch Operation Screen Shots
28
12.0
Alarm Relay
29
13.0
Volumetric Test - Calibration
29
14.0
Pump Maintenance
30
14.1 Routine Inspection and Maintenance
30
14.2 Cleaning Pump
30
14.3 Replacing the Diaphram
30
14.4 Motor Brush Replacement
31
15.0
Output Versus Pressure
32
16.0
DFD ( )Diaphragm Failure Detection
33
17.0
Replacement Parts List
34
17.1 C3 Exploded List
34
17.2 C3 Parts List
35
16.0
Warranty
38
17.0
Product Matrix
39
PLEASE READ ENTIRE INSTRUCTION MANUAL PRIOR TO INSTALLATION AND USE.
®
CHEM-FEED C3 Page 3
®
CHEM-FEED C3
+1 (714) 893 - 8529
[email protected]
[email protected]
5300 Business Drive
Huntington Beach, CA 92649

Congratulations on purchasing CHEM-FEED® variable speed Diaphragm Metering Pump. A diaphragm pump is a
type of positive displacement pump used for pumping a variety of fluids.
Your CHEM-FEED® pump is pre-configured for diaphragm, pump head and fittings that shipped with your
metering pump.
Please Note: Your new pump has been pressure tested at the factory with clean water before shipping. You may
notice trace amounts of clean water in pump head. This is part of our stringent quality assurance program at Blue-
White.
1.1 Available Models
nRaise metering pump 4-1/2 inches (11.43 cm) off ground or a surface.
nMade out of tough Stainless Steel.
nProvides a stable mounting surface.
Stainless Steel extended brackets allow pump to be securely mounted to most any surface;
floor, shelf, or skid. Brackets lift pump up 4-1/2 inches (11.43 cm), for easy pump access in
hard to reach areas.
Model #
72000-380
Description
Extended Mounting Bracket, 1 Pair, SS, 4 SS Screws
Optional Extended Brackets
1.0 Introduction
!CHEM-FEED® Pumps motor speed is linear over the entire 1% to 100% adjustment range.
!Output versus pressure is nearly linear in all models.
!Feed rates taken in laboratory environment with clean water after 20 minute diaphragm break-in period with a 3 foot (1 meter) suction lift.
Maximum Working Pressure 175 psig (12 bar)
Maximum Fluid Temperature 130 °F (54 °C)
Maximum Ambient Temperature 14 °F to 110 °F (-10 °C to 46 °C )
Maximum Viscosity 1,000 Centipoise
Maximum Suction Lift 15 ft. Water, 0 psig (4.5 m, 0 bar)
Operating Voltage
115VAC/60Hz, 1ph (1.5 Amp Maximum)
230VAC/60Hz, 1ph (0.7 Amp Maximum)
220VAC/50Hz, 1ph (1.0 Amp Maximum)
240VAC/50Hz, 1ph (1.0 Amp Maximum)
230VAC/50Hz, 1ph (1.0 Amp Maximum)
Power Cord Options
115V60Hz = NEMA 5/15 (USA)
230V60Hz = NEMA 6/15 (USA)
220V50Hz = CEE 7/VII (EU)
240V50Hz = AS 3112 (Australia/New Zealand)
230V50Hz = BS 1363/A (UK)
Duty Cycle Continuous
Motor Speed Adjustment Resolution 100:1, (1.0% – 100% motor speed) Max. rpm = 166
Display Backlit LCD, UV resistant
Keypad Positive action tactile switch keypad
Product Weight 24 lb. (10.9 Kg)
Enclosure NEMA 4X (IP66), Polyester powder coated aluminum.
RoHS Compliant Yes
Standards cETLus, CE
Feed Rate Range at 0 PSIg Max Pressure
CAM Stroke Length and Diaphragm Size
GPH LPH PSI(bar)
.02 - 2.3 .09 - 9.0 150 (10) .040” (1.02 mm) stroke with Micro-Feed
.04 - 4.0 .15 - 15.0 150 (10) .060” (1.52 mm) stroke with Micro-Feed
.067 - 6.7 .254 - 25.4 175 (12) .040” (1.02 mm) stroke with small diaphragm
.10 - 10 .38 - 38 175 (12) .060” (1.52 mm) stroke with small diaphragm
.165 - 16.5 .625 - 62.5 175 (12) .060” (1.52 mm) stroke with large diaphragm
2.0 Specifications
Page 4 ®
CHEM-FEED C3 Page 5
®
CHEM-FEED C3

Congratulations on purchasing CHEM-FEED® variable speed Diaphragm Metering Pump. A diaphragm pump is a
type of positive displacement pump used for pumping a variety of fluids.
Your CHEM-FEED® pump is pre-configured for diaphragm, pump head and fittings that shipped with your
metering pump.
Please Note: Your new pump has been pressure tested at the factory with clean water before shipping. You may
notice trace amounts of clean water in pump head. This is part of our stringent quality assurance program at Blue-
White.
1.1 Available Models
nRaise metering pump 4-1/2 inches (11.43 cm) off ground or a surface.
nMade out of tough Stainless Steel.
nProvides a stable mounting surface.
Stainless Steel extended brackets allow pump to be securely mounted to most any surface;
floor, shelf, or skid. Brackets lift pump up 4-1/2 inches (11.43 cm), for easy pump access in
hard to reach areas.
Model #
72000-380
Description
Extended Mounting Bracket, 1 Pair, SS, 4 SS Screws
Optional Extended Brackets
1.0 Introduction
!CHEM-FEED® Pumps motor speed is linear over the entire 1% to 100% adjustment range.
!Output versus pressure is nearly linear in all models.
!Feed rates taken in laboratory environment with clean water after 20 minute diaphragm break-in period with a 3 foot (1 meter) suction lift.
Maximum Working Pressure 175 psig (12 bar)
Maximum Fluid Temperature 130 °F (54 °C)
Maximum Ambient Temperature 14 °F to 110 °F (-10 °C to 46 °C )
Maximum Viscosity 1,000 Centipoise
Maximum Suction Lift 15 ft. Water, 0 psig (4.5 m, 0 bar)
Operating Voltage
115VAC/60Hz, 1ph (1.5 Amp Maximum)
230VAC/60Hz, 1ph (0.7 Amp Maximum)
220VAC/50Hz, 1ph (1.0 Amp Maximum)
240VAC/50Hz, 1ph (1.0 Amp Maximum)
230VAC/50Hz, 1ph (1.0 Amp Maximum)
Power Cord Options
115V60Hz = NEMA 5/15 (USA)
230V60Hz = NEMA 6/15 (USA)
220V50Hz = CEE 7/VII (EU)
240V50Hz = AS 3112 (Australia/New Zealand)
230V50Hz = BS 1363/A (UK)
Duty Cycle Continuous
Motor Speed Adjustment Resolution 100:1, (1.0% – 100% motor speed) Max. rpm = 166
Display Backlit LCD, UV resistant
Keypad Positive action tactile switch keypad
Product Weight 24 lb. (10.9 Kg)
Enclosure NEMA 4X (IP66), Polyester powder coated aluminum.
RoHS Compliant Yes
Standards cETLus, CE
Feed Rate Range at 0 PSIg Max Pressure
CAM Stroke Length and Diaphragm Size
GPH LPH PSI(bar)
.02 - 2.3 .09 - 9.0 150 (10) .040” (1.02 mm) stroke with Micro-Feed
.04 - 4.0 .15 - 15.0 150 (10) .060” (1.52 mm) stroke with Micro-Feed
.067 - 6.7 .254 - 25.4 175 (12) .040” (1.02 mm) stroke with small diaphragm
.10 - 10 .38 - 38 175 (12) .060” (1.52 mm) stroke with small diaphragm
.165 - 16.5 .625 - 62.5 175 (12) .060” (1.52 mm) stroke with large diaphragm
2.0 Specifications
Page 4 ®
CHEM-FEED C3 Page 5
®
CHEM-FEED C3

3.0 Features
Motor driven diaphragm pump offers smooth and quiet chemical dosing. No hard pulses as seen with solenoid driven
pumps.
Full stroke every time avoids vapor lock.
Variable speed DC motor.
Rated for continuous duty (24X7).
PVDF / PTFE / Ceramic pump head components.
Diaphragm Failure Detection (DFD) system. Senses diaphragm failure by detecting chemical in pump head.
Backlit LCD displays motor speed, input signal values, service and alarm status.
CNC precision machined cam and piston for optimum efficiency, unparalleled accuracy, and linearity.
Heavy duty PVDF pump head and valves are standard.
Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.
Enclosure Rating:
NEMA 4X: Constructed for either indoor or outdoor use to provide a degree of protection to personnel against
incidental contact with enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet,
snow, windblown dust, splashing water, and hose-directed water; and that will be undamaged by external
formation of ice on enclosure.
IP66: No ingress of dust; complete protection against contact. Water projected in powerful jets against
enclosure from any direction shall have no harmful effects.
3.1 Agency Listings
Symbol Explanation
!
WARNING, risk of electric shock
CAUTION, refer to users’ guide
GROUND, PROTECTIVE CONDUCTOR TERMINAL
This pump is ETL listed to conforms to the following:
UL Standard 778 as a motor operated water pump
CSA Standard C22.2 as process control equipment
This pump complies to the Machinery Directive 98/37/EC, BS EN 60204-1, Low Voltage Directive
73/23/EC BS EN 61010-1, EMC Directive 89/336/EC, BS EN 50081-1/BS EN 50082-1.
2.1 Materials of construction
Wetted Components:
Pump Head
Assembly:
Pump Head: PVDF
Adapter Fittings: PVDF
Valve Cartridges: PVDF
Valve Balls: Ceramic (optional EP)
O-Ring Seals: TFE/P (optional EP)
Diaphragm: PVDF, Flex-A-Prene® (optional)
Injection / Back-Flow
Check Valve:
Body & Insert: PVDF
Check Ball: Ceramic
Spring: Hastelloy C-276
O-Ring Seals: TFE/P (optional EP)
Foot Valve / Strainer:
Body & Adapter: PVDF
Check Ball: Ceramic
Spring: Hastelloy C-276
O-Ring Seals: TFE/P (optional EP)
Filter Screen: PVDF
Suction Tubing 3/4” x 1/2” Tube connections: Not supplied
1/4” x 3/8” Tube connections:
Clear PVC
Discharge Tubing
3/4” x 1/2” Tube connections: Not supplied
1/4” x 3/8” Tube connections:
Natural Polyethylene (LLDPE)
Non-wetted Components:
Enclosure: 413 Aluminum (Polyester powder coated)
Pump Head: PVDF
Cover Screws: 300 Series stainless steel
DFD System Sensor pins: Hastelloy C-276
Power Cord: 3 conductor, SJTW-A water-resistant
Mounting Brackets and Hardware: 316 Stainless steel
Page 6 ®
CHEM-FEED C3 Page 7
®
CHEM-FEED C3

3.0 Features
Motor driven diaphragm pump offers smooth and quiet chemical dosing. No hard pulses as seen with solenoid driven
pumps.
Full stroke every time avoids vapor lock.
Variable speed DC motor.
Rated for continuous duty (24X7).
PVDF / PTFE / Ceramic pump head components.
Diaphragm Failure Detection (DFD) system. Senses diaphragm failure by detecting chemical in pump head.
Backlit LCD displays motor speed, input signal values, service and alarm status.
CNC precision machined cam and piston for optimum efficiency, unparalleled accuracy, and linearity.
Heavy duty PVDF pump head and valves are standard.
Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.
Enclosure Rating:
NEMA 4X: Constructed for either indoor or outdoor use to provide a degree of protection to personnel against
incidental contact with enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet,
snow, windblown dust, splashing water, and hose-directed water; and that will be undamaged by external
formation of ice on enclosure.
IP66: No ingress of dust; complete protection against contact. Water projected in powerful jets against
enclosure from any direction shall have no harmful effects.
3.1 Agency Listings
Symbol Explanation
!
WARNING, risk of electric shock
CAUTION, refer to users’ guide
GROUND, PROTECTIVE CONDUCTOR TERMINAL
This pump is ETL listed to conforms to the following:
UL Standard 778 as a motor operated water pump
CSA Standard C22.2 as process control equipment
This pump complies to the Machinery Directive 98/37/EC, BS EN 60204-1, Low Voltage Directive
73/23/EC BS EN 61010-1, EMC Directive 89/336/EC, BS EN 50081-1/BS EN 50082-1.
2.1 Materials of construction
Wetted Components:
Pump Head
Assembly:
Pump Head: PVDF
Adapter Fittings: PVDF
Valve Cartridges: PVDF
Valve Balls: Ceramic (optional EP)
O-Ring Seals: TFE/P (optional EP)
Diaphragm: PVDF, Flex-A-Prene® (optional)
Injection / Back-Flow
Check Valve:
Body & Insert: PVDF
Check Ball: Ceramic
Spring: Hastelloy C-276
O-Ring Seals: TFE/P (optional EP)
Foot Valve / Strainer:
Body & Adapter: PVDF
Check Ball: Ceramic
Spring: Hastelloy C-276
O-Ring Seals: TFE/P (optional EP)
Filter Screen: PVDF
Suction Tubing 3/4” x 1/2” Tube connections: Not supplied
1/4” x 3/8” Tube connections:
Clear PVC
Discharge Tubing
3/4” x 1/2” Tube connections: Not supplied
1/4” x 3/8” Tube connections:
Natural Polyethylene (LLDPE)
Non-wetted Components:
Enclosure: 413 Aluminum (Polyester powder coated)
Pump Head: PVDF
Cover Screws: 300 Series stainless steel
DFD System Sensor pins: Hastelloy C-276
Power Cord: 3 conductor, SJTW-A water-resistant
Mounting Brackets and Hardware: 316 Stainless steel
Page 6 ®
CHEM-FEED C3 Page 7
®
CHEM-FEED C3

Pipe
Tee
½” male NPT
1/4” male NPT
Discharge Injection Fitting / Check Valve
Discharge Injection Fitting / Check Valve)
Pipe
Tee Install
upward
for best
results
½” (1.3 cm)
Male NPT
½” (1.3 cm)
Male NPT
or
½” (1.3 cm)
Hose Barb
Suction Strainer
½” (1.3cm) I.D. Wetted Connection Models; Injection Fitting and Strainer
Suction Tubing and Strainer
Suction Tubing, PVC
3/8" (.95 cm) OD X
1/4” (.64 cm) ID
Proper eye and skin protection must be worn when installing and servicing pump.
!CAUTION
This Pump Has Been Evaluated for Use with Water Only.
!CAUTION
PVDF
PVDF
O-Ring, TFE/P (optional EP)
O-Ring, TFE/P
(optional EP)
Spring, Hastelloy C-276
Ball, Ceramic
½” (1.3 cm)
Male NPT
or
½” (1.3cm)
Hose Barb
PVDF
PVDF
O-Ring, TFE/P
(optional EP)
PVDF
Removable
275 Micron
Filter
PVDF
Spring, Hastelloy C-276
PVDF
O-Ring, TFE/P (optional EP)
Ball, Ceramic
O-Ring, TFE/P (optional EP)
PVDF
Injection Nose
may be trimmed
(removed) when
injecting into
small pipe.
Install upward
for best results
1/4” (.64cm) I.D. Tube Wetted Connection Models; Injection Fitting and Strainer
4.3 Installing Injection Fitting and Strainer
FootValve
Strainer
Assembly
Ceramic
Weight
NOTE: Optional Extended Bracket adds 4.5” (11.43cm) to overall height (dimension F and G). See previous page for details.
Dim Inch cm
A14.1” 35.8
B11.5” 29.2
C2.5” 6.4
D13.1” 33.2
E7.9” 20.1
F7.3” 18.4
G6.5” 16.4
H15” 38.0
I8” 20.3
Front Right
D
F
G
H
E
I
B
Top
A
C
Page 8 ®
CHEM-FEED C3 Page 9
®
CHEM-FEED C3
4.1 Mounting Location
Choose an area located near chemical supply tank, chemical injection point, and electrical supply. Install pump
where it can be easily serviced.
316SS Mounting brackets are included. Mount pump to a secure surface using enclosed mounting hardware.
Mount pump close to injection point. Keep inlet (suction) and outlet (discharge) tubing as short as possible.
Longer discharge tubing increases back pressure at pump head.
Important! Install a back flow prevention check valve at discharge side of pump to prevent system fluid from
flowing back through pump during pump maintenance. Important!
A pressure relief valve is recommended at discharge of pump.
4.2 Dimensions
All diagrams are strictly for guideline purposes only. Always consult an expert before
installing metering pump on specialized systems. Metering pump should be serviced by
qualified persons only.
!
Always wear protective clothing, face shield, safety glasses and gloves when working on or
near your metering pump. Additional precautions should be taken depending on solution
being pumped. Refer to MSDS precautions from your solution supplier.
Risk of chemical overdose. Be certain pump does not overdose chemical during backwash
and periods of no flow in circulation system.
CAUTION
!
CAUTION
!
CAUTION
4.0 Installation

Pipe
Tee
½” male NPT
1/4” male NPT
Discharge Injection Fitting / Check Valve
Discharge Injection Fitting / Check Valve)
Pipe
Tee Install
upward
for best
results
½” (1.3 cm)
Male NPT
½” (1.3 cm)
Male NPT
or
½” (1.3 cm)
Hose Barb
Suction Strainer
½” (1.3cm) I.D. Wetted Connection Models; Injection Fitting and Strainer
Suction Tubing and Strainer
Suction Tubing, PVC
3/8" (.95 cm) OD X
1/4” (.64 cm) ID
Proper eye and skin protection must be worn when installing and servicing pump.
!CAUTION
This Pump Has Been Evaluated for Use with Water Only.
!CAUTION
PVDF
PVDF
O-Ring, TFE/P (optional EP)
O-Ring, TFE/P
(optional EP)
Spring, Hastelloy C-276
Ball, Ceramic
½” (1.3 cm)
Male NPT
or
½” (1.3cm)
Hose Barb
PVDF
PVDF
O-Ring, TFE/P
(optional EP)
PVDF
Removable
275 Micron
Filter
PVDF
Spring, Hastelloy C-276
PVDF
O-Ring, TFE/P (optional EP)
Ball, Ceramic
O-Ring, TFE/P (optional EP)
PVDF
Injection Nose
may be trimmed
(removed) when
injecting into
small pipe.
Install upward
for best results
1/4” (.64cm) I.D. Tube Wetted Connection Models; Injection Fitting and Strainer
4.3 Installing Injection Fitting and Strainer
FootValve
Strainer
Assembly
Ceramic
Weight
NOTE: Optional Extended Bracket adds 4.5” (11.43cm) to overall height (dimension F and G). See previous page for details.
Dim Inch cm
A14.1” 35.8
B11.5” 29.2
C2.5” 6.4
D13.1” 33.2
E7.9” 20.1
F7.3” 18.4
G6.5” 16.4
H15” 38.0
I8” 20.3
Front Right
D
F
G
H
E
I
B
Top
A
C
Page 8 ®
CHEM-FEED C3 Page 9
®
CHEM-FEED C3
4.1 Mounting Location
Choose an area located near chemical supply tank, chemical injection point, and electrical supply. Install pump
where it can be easily serviced.
316SS Mounting brackets are included. Mount pump to a secure surface using enclosed mounting hardware.
Mount pump close to injection point. Keep inlet (suction) and outlet (discharge) tubing as short as possible.
Longer discharge tubing increases back pressure at pump head.
Important! Install a back flow prevention check valve at discharge side of pump to prevent system fluid from
flowing back through pump during pump maintenance. Important!
A pressure relief valve is recommended at discharge of pump.
4.2 Dimensions
All diagrams are strictly for guideline purposes only. Always consult an expert before
installing metering pump on specialized systems. Metering pump should be serviced by
qualified persons only.
!
Always wear protective clothing, face shield, safety glasses and gloves when working on or
near your metering pump. Additional precautions should be taken depending on solution
being pumped. Refer to MSDS precautions from your solution supplier.
Risk of chemical overdose. Be certain pump does not overdose chemical during backwash
and periods of no flow in circulation system.
CAUTION
!
CAUTION
!
CAUTION
4.0 Installation

Risk of electric shock – cord connected models are supplied with a grounding
conductor and grounding-type attachment plug. To reduce risk of electric shock, be
certain that it is connected only to a properly grounded, grounding-type receptacle.
Four power cord plug types available.
Power cord length is 6 feet (3.83 meters)
WARNING
Be certain to connect pump to proper supply voltage. Using incorrect voltage will damage pump and may result in
injury. Voltage requirement is printed on pump serial label.
Input power: 115VAC 50/60 Hz 1.5 amp or 230/240VAC 50/60 Hz 0.7 amp.
Power switch located in Junction Box.
Use voltage your power cord is rated for.
Cord connected models are supplied with a ground wire conductor and a grounding type attachment plug (power
cord). To reduce risk of electric shock, be certain that power cord is connected only to a properly grounded,
grounding type receptacle.
Permanently connected models must be properly grounded. Be certain that a grounding conductor is connected
to terminal T11-1 located in wiring compartment.
Never strap control (input / output) cables and power cables together.
Power Interruption: This pump has an auto-restart feature which will restore pump to operating state it was in
when power was lost.
Note: When in doubt regarding your electrical installation, contact a licensed electrician.
Electrical connections and grounding (earthing) must conform to local wiring codes. Be
certain that a grounding conductor is connected to terminal T11-1 located in wiring
compartment.
WARNING
115V 60Hz
NEMA 5/15 (USA)
max: 125V AC
230V 60Hz
NEMA 6/15 (USA)
max: 250V AC
240V 50Hz
CEE 7/VII (EU)
max: 250V AC
6 in.
(152 mm) Ø .50
(12.7 mm)
2-PLCS.
Ø .84 in.
(21.3 mm)
3-PLCS.
WIRING COMPARTMENT COVER POWER CORD OPTIONS
Risk of electric shock - Disconnect electricity before removing wiring compartment
cover.
WARNING
QTY. DESCRIPTION
Included cable and conduit connectors:
5.0 Power Connections
Qty: 2 - .50 Inch (12.7 Mm) Liq-tight Hole Plugs (mat’l = Neoprene), Pre-installed
Qty: 3 - .875 Inch (22.2 Mm) Liq-tight Hole Plugs (mat’l = Neoprene), 2 Pre-installed
Qty: 2 - .50 Inch (12.7 Mm) Liq-tight Connectors For Pass Thru Cords (mat’l = Nylon)
Acceptable Cable Diameter .12 To .26 Inch (3.0 To 6.5 Mm), Not Installed
Qty: 3 - .875 Inch (22.2 Mm) Liq-tight Connectors For Pass Thru Cords (mat’l = Nylon)
Acceptable Cable Diameter .20 To .40 Inch (5.1 To =10.0 Mm), 1 Pre-installed W/ Power Cord Models
Qty: 2 - Metallic Liq-tight Connectors For .50 Inch Flexible Conduit (mat’l = Die Cast Zinc), Not Installed
WARNING
FUNCTION TERM PIN # RATING ELECTRICAL SP. BLOCK DIAGRAM
T4
T4
T4
3
4
5
(+) POSITIVE
SIGNAL
(-) NEGATIVE
OUTPUT:
RELAY, 3 AMP T7 1
T7
T7
2
3
6 TO 30 VOLT DC
1 AMP MAX.
Form C
3 AMP MAX AT
250 VAC,
3 AMP MAX AT
30 VOLT DC
NO VOLTAGE
(+)
(-)
NO
C
NC
SWITCH LOAD
3 AMP MAX @ 250V AC
3 AMP MAX @ 30V DC
EXTERNAL DEVICE
6 TO 30V DC
OPEN CIRCUIT
IMPEDANCE MUST
BE GREATER THAN
50K OHM
Risk of electric shock - All
wiring must be insulated
and rated 300V minimum.
Terminals T1 Thru T8
Plug type
16 - 24 AWG
Power Input Terminal T11
Plug type
14 - 30 AWG
5.1 C3F Wiring Terminals and I/O Schematics
115V
FUSE 5A SLOW
BLOW (20 X 5MM)
POWER
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
S1
OUTPUT
INPUT
P1
TO COM
BOARD
T7
RELAY
OUT
T3 REMOTE
IN
T2
T4 T1
FVS
3
1
2
DRY
RMT
COM
4-20mA
123
N.C. COM N.O.
12
(-) (+)
1
3
PLS
4
4-20 (+)
1
2
(-) (+)
3
4
5
(+)
(-) SIG
DIR
T6
RS-232
T12
POWER
F1
2
Motor Active
(-)
5
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
FVS SENSOR GND (-)
SIGNAL
PWR (+)
RED (+)
BLACK (-)
BARE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T3
T3
1
2
(+) POSITIVE
(-) NEGATIVE
T3
T3
2
3
(+) POSITIVE
(-) NEGATIVE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T4
T4
4
5
SIGNAL
(-) NEGATIVE
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
MICRO-FLO
FLOWMETER
PULSE OUTPUT
GND (-)
SIGNAL
PWR (+)
NEGATIVE (-)
SIGNAL
T7
RELAY
OUT
123
N.C. COM N.O.
(-)
(+)
INPUT:
POWER T11 1
T11
T11
2
3
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
POWER
AC
VOLTAGE
115V OR 230V AC
MANUAL SWITCH
50 / 60 HZ
100W
GROUND
NEUTRAL
LINE (HOT)
115V
POWER
S1
POWER
VOLTAGE
SWITCH
SWITCH
FROM
115V TO 230V
FUSE F1 N/A 5 AMP 5A SLOW BLOW
(20 X 5MM)
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FS or FP MICRO-FLO
FLOW METER ONLY
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FV SENSOR ONLY
INPUT:
REMOTE
START / STOP
(DRY CONTACT C.)
INPUT:
REMOTE
START / STOP
(WET CONTACT C.)
NORM. CLOSED
NORM. OPEN
COMMON
NOTE: USE
ONLY DRY
CONTACT FOR
REMOTE S/S
WHEN USING
4-20mA INPUT
Page 10 ®
CHEM-FEED C3 Page 11
®
CHEM-FEED C3

Risk of electric shock – cord connected models are supplied with a grounding
conductor and grounding-type attachment plug. To reduce risk of electric shock, be
certain that it is connected only to a properly grounded, grounding-type receptacle.
Four power cord plug types available.
Power cord length is 6 feet (3.83 meters)
WARNING
Be certain to connect pump to proper supply voltage. Using incorrect voltage will damage pump and may result in
injury. Voltage requirement is printed on pump serial label.
Input power: 115VAC 50/60 Hz 1.5 amp or 230/240VAC 50/60 Hz 0.7 amp.
Power switch located in Junction Box.
Use voltage your power cord is rated for.
Cord connected models are supplied with a ground wire conductor and a grounding type attachment plug (power
cord). To reduce risk of electric shock, be certain that power cord is connected only to a properly grounded,
grounding type receptacle.
Permanently connected models must be properly grounded. Be certain that a grounding conductor is connected
to terminal T11-1 located in wiring compartment.
Never strap control (input / output) cables and power cables together.
Power Interruption: This pump has an auto-restart feature which will restore pump to operating state it was in
when power was lost.
Note: When in doubt regarding your electrical installation, contact a licensed electrician.
Electrical connections and grounding (earthing) must conform to local wiring codes. Be
certain that a grounding conductor is connected to terminal T11-1 located in wiring
compartment.
WARNING
115V 60Hz
NEMA 5/15 (USA)
max: 125V AC
230V 60Hz
NEMA 6/15 (USA)
max: 250V AC
240V 50Hz
CEE 7/VII (EU)
max: 250V AC
6 in.
(152 mm) Ø .50
(12.7 mm)
2-PLCS.
Ø .84 in.
(21.3 mm)
3-PLCS.
WIRING COMPARTMENT COVER POWER CORD OPTIONS
Risk of electric shock - Disconnect electricity before removing wiring compartment
cover.
WARNING
QTY. DESCRIPTION
Included cable and conduit connectors:
5.0 Power Connections
Qty: 2 - .50 Inch (12.7 Mm) Liq-tight Hole Plugs (mat’l = Neoprene), Pre-installed
Qty: 3 - .875 Inch (22.2 Mm) Liq-tight Hole Plugs (mat’l = Neoprene), 2 Pre-installed
Qty: 2 - .50 Inch (12.7 Mm) Liq-tight Connectors For Pass Thru Cords (mat’l = Nylon)
Acceptable Cable Diameter .12 To .26 Inch (3.0 To 6.5 Mm), Not Installed
Qty: 3 - .875 Inch (22.2 Mm) Liq-tight Connectors For Pass Thru Cords (mat’l = Nylon)
Acceptable Cable Diameter .20 To .40 Inch (5.1 To =10.0 Mm), 1 Pre-installed W/ Power Cord Models
Qty: 2 - Metallic Liq-tight Connectors For .50 Inch Flexible Conduit (mat’l = Die Cast Zinc), Not Installed
WARNING
FUNCTION TERM PIN # RATING ELECTRICAL SP. BLOCK DIAGRAM
T4
T4
T4
3
4
5
(+) POSITIVE
SIGNAL
(-) NEGATIVE
OUTPUT:
RELAY, 3 AMP T7 1
T7
T7
2
3
6 TO 30 VOLT DC
1 AMP MAX.
Form C
3 AMP MAX AT
250 VAC,
3 AMP MAX AT
30 VOLT DC
NO VOLTAGE
(+)
(-)
NO
C
NC
SWITCH LOAD
3 AMP MAX @ 250V AC
3 AMP MAX @ 30V DC
EXTERNAL DEVICE
6 TO 30V DC
OPEN CIRCUIT
IMPEDANCE MUST
BE GREATER THAN
50K OHM
Risk of electric shock - All
wiring must be insulated
and rated 300V minimum.
Terminals T1 Thru T8
Plug type
16 - 24 AWG
Power Input Terminal T11
Plug type
14 - 30 AWG
5.1 C3F Wiring Terminals and I/O Schematics
115V
FUSE 5A SLOW
BLOW (20 X 5MM)
POWER
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
S1
OUTPUT
INPUT
P1
TO COM
BOARD
T7
RELAY
OUT
T3 REMOTE
IN
T2
T4 T1
FVS
3
1
2
DRY
RMT
COM
4-20mA
123
N.C. COM N.O.
12
(-) (+)
1
3
PLS
4
4-20 (+)
1
2
(-) (+)
3
4
5
(+)
(-) SIG
DIR
T6
RS-232
T12
POWER
F1
2
Motor Active
(-)
5
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
FVS SENSOR GND (-)
SIGNAL
PWR (+)
RED (+)
BLACK (-)
BARE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T3
T3
1
2
(+) POSITIVE
(-) NEGATIVE
T3
T3
2
3
(+) POSITIVE
(-) NEGATIVE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T4
T4
4
5
SIGNAL
(-) NEGATIVE
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
MICRO-FLO
FLOWMETER
PULSE OUTPUT
GND (-)
SIGNAL
PWR (+)
NEGATIVE (-)
SIGNAL
T7
RELAY
OUT
123
N.C. COM N.O.
(-)
(+)
INPUT:
POWER T11 1
T11
T11
2
3
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
POWER
AC
VOLTAGE
115V OR 230V AC
MANUAL SWITCH
50 / 60 HZ
100W
GROUND
NEUTRAL
LINE (HOT)
115V
POWER
S1
POWER
VOLTAGE
SWITCH
SWITCH
FROM
115V TO 230V
FUSE F1 N/A 5 AMP 5A SLOW BLOW
(20 X 5MM)
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FS or FP MICRO-FLO
FLOW METER ONLY
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FV SENSOR ONLY
INPUT:
REMOTE
START / STOP
(DRY CONTACT C.)
INPUT:
REMOTE
START / STOP
(WET CONTACT C.)
NORM. CLOSED
NORM. OPEN
COMMON
NOTE: USE
ONLY DRY
CONTACT FOR
REMOTE S/S
WHEN USING
4-20mA INPUT
Page 10 ®
CHEM-FEED C3 Page 11
®
CHEM-FEED C3

Press and release
Press DOWN arrow to decrease pump speed
(output) in Manual Operation.
To decrease value while in programming mode.
®
6.0 How to Operate CHEM-FEED C3 - Control Pad
Press and release
To prime pump (60 seconds) --See page 27
Press and hold
To enter programming mode.
ŸRemote Start/Stop setup
ŸFVS (flow verification sensor) setup
Press and release
To save setting while in programming mode.
To move to next selection while in programming
mode.
Press and release
Press UP arrow to increase pump speed (output)
in Manual Operation.
To increase value while in programming mode.
Press and release
To Stop pump at any time.
Press and release
To Start pump.
To begin listening (reacting) to external signal,
such as Remote Start/Stop.
Press and release
To select Run Mode
Mode 1: Manual
Mode 2: 4-20mA input
Mode 3: Frequency input
Mode 4: Pulse / Batch
Press and Hold
To configure selected Mode
Mode 0: Setup
Mode 1: Manual
Mode 2: 4-20mA input
Mode 3: Frequency input
Mode 4: Pulse / Batch
Time-out - CHEM-FEED® 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.
5.2 C3V Wiring Terminals and I/O Schematics
WARNING
T1
1
3
PLS
4
4-20 (+)
2
Motor Active
(-)
5
+
-
ACTIVE 4-20mA
TRANSMITTER
SOURCE GND (-)
4-20(+)
INPUT:
4-20 mA
INPUT:
FREQUENCY, AC
SINE WAVE, TTL,
CMOS
FUNCTION TERM PIN # RATING ELECTRICAL SP. BLOCK DIAGRAM
T1
T1
T1
T1
T4
T4
T4
1
3
3
4
3
4
5
(+) POSITIVE
SIGNAL
(-) NEGATIVE
OUTPUT:
4-20 mA
OUTPUT:
RELAY, 3 AMP
OUTPUT:
OPEN COLLECTOR
MOTOR ACTIVE
T6*
T6*
2
1
(+) POSITIVE
(-) NEGATIVE
T7 1
T7
T7
2
3
120 OHM
IMPEDANCE, NON
POWERED LOOP
6 TO 30 VOLT DC
1 AMP MAX.
120 OHM
RESISTANCE
ACTIVE LOOP
Form C
3 AMP MAX AT
250 VAC,
3 AMP MAX AT
30 VOLT DC
0-1000 HZ MAX.
NO VOLTAGE
(+)
(-)
NO
C
NC
SWITCH LOAD
3 AMP MAX @ 250V AC
3 AMP MAX @ 30V DC
EXTERNAL DEVICE
6 TO 30V DC
OPEN CIRCUIT
IMPEDANCE MUST
BE GREATER THAN
50K OHM
4-20mA RECEIVER
600 OHM LOAD MAX.
(+)
(-)
Risk of electric shock - All
wiring must be insulated
and rated 300V minimum.
Terminals T1 Thru T8
Plug type
16 - 24 AWG
Power Input Terminal T11
Plug type
14 - 30 AWG
Single or dual pump (series) input.
Loop voltage must not exceed 24 Volts.
T1
1
3
PLS
4
4-20 (+)
2
Motor Active
(-)
5
+
-
FREQUENCY
TRANSMITTER
SOURCE
GND (-)
PULSE
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
FVS SENSOR GND (-)
SIGNAL
PWR (+)
RED (+)
BLACK (-)
BARE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T3
T3
1
2
(+) POSITIVE
(-) NEGATIVE
T3
T3
2
3
(+) POSITIVE
(-) NEGATIVE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T4
T4
4
5
SIGNAL
(-) NEGATIVE
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
MICRO-FLO
FLOWMETER
PULSE OUTPUT
GND (-)
SIGNAL
PWR (+)
NEGATIVE (-)
SIGNAL
12
(-) (+)
T6
T7
RELAY
OUT
123
N.C. COM N.O.
(-)
(+)
T1
1
3
PLS
4
4-20 (+)
2
Motor Active
(-)
5
GND (-)
T1
T1
2
3
CLOSED WHILE
MOTOR IS
ENERGIZED
NEGATIVE (-)
SIGNAL OUT
4.7K OHM MOTOR
ACTIVE
5 TO 24 VDC
INPUT:
POWER T11 1
T11
T11
2
3
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
POWER
AC
VOLTAGE
115V OR 230V AC
MANUAL SWITCH
50 / 60 HZ
100W
GROUND
NEUTRAL
LINE (HOT)
115V
POWER
S1
POWER
VOLTAGE
SWITCH
SWITCH
FROM
115V TO 230V
FUSE F1 N/A 5 AMP 5A SLOW BLOW
(20 X 5MM)
(+) POSITIVE
(-) NEGATIVE
(-) NEGATIVE
(+) POSITIVE
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FS or FP MICRO-FLO
FLOW METER ONLY
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FV SENSOR ONLY
INPUT:
REMOTE
START / STOP
(DRY CONTACT C.)
INPUT:
REMOTE
START / STOP
(WET CONTACT C.)
NORM. CLOSED
NORM. OPEN
COMMON
4-20
COMMON
SIGNAL
NOTE: USE
ONLY DRY
CONTACT FOR
REMOTE S/S
WHEN USING
4-20mA INPUT
Shielded cables should be used on all input signal wires.
OUTPUT:
MOTOR ACTIVE
(CONTACT CLOSURE)
Form C
1 AMP MAX AT
125 VAC,
0.8 AMP MAX AT
30 VOLT DC
T8* 1
T8*
T8*
2
3
NORM. CLOSED
NORM. OPEN
COMMON
T8
MOTOR
ACTIVE
123
N.C. COM N.O.
T8
MOTOR
ACTIVE
123
N.C. COM N.O.
NO
C
NC
SWITCH LOAD
1 AMP MAX @ 125V AC
0.8 AMP MAX @ 30V DC
P1
RS-232
TO COM
BOARD
T12
OUTPUT
T7
RELAY
OUT
123
N.C. COM N.O. 4-20mA
12
(-) (+)
T6
T8
MOTOR
ACTIVE
123
N.C. COM N.O.
T2
T4 FVS
1
2
(-) (+)
3
4
5
(+)
(-) SIG
DIR
115V
FUSE 5A SLOW
BLOW (20 X 5MM)
POWER
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
S1
INPUT
T3 REMOTE
IN
T1
3
1
2
DRY
RMT
COM
1
3
PLS
4
4-20 (+)
POWER
F1
(-)
5
2
Motor Active
Note: T6 & T8 terminals only available in Models with electrical option A “4-20mA output signal”
Page 12 ®
CHEM-FEED C3 Page 13
®
CHEM-FEED C3
®

Press and release
Press DOWN arrow to decrease pump speed
(output) in Manual Operation.
To decrease value while in programming mode.
®
6.0 How to Operate CHEM-FEED C3 - Control Pad
Press and release
To prime pump (60 seconds) --See page 27
Press and hold
To enter programming mode.
ŸRemote Start/Stop setup
ŸFVS (flow verification sensor) setup
Press and release
To save setting while in programming mode.
To move to next selection while in programming
mode.
Press and release
Press UP arrow to increase pump speed (output)
in Manual Operation.
To increase value while in programming mode.
Press and release
To Stop pump at any time.
Press and release
To Start pump.
To begin listening (reacting) to external signal,
such as Remote Start/Stop.
Press and release
To select Run Mode
Mode 1: Manual
Mode 2: 4-20mA input
Mode 3: Frequency input
Mode 4: Pulse / Batch
Press and Hold
To configure selected Mode
Mode 0: Setup
Mode 1: Manual
Mode 2: 4-20mA input
Mode 3: Frequency input
Mode 4: Pulse / Batch
Time-out - CHEM-FEED® 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.
5.2 C3V Wiring Terminals and I/O Schematics
WARNING
T1
1
3
PLS
4
4-20 (+)
2
Motor Active
(-)
5
+
-
ACTIVE 4-20mA
TRANSMITTER
SOURCE GND (-)
4-20(+)
INPUT:
4-20 mA
INPUT:
FREQUENCY, AC
SINE WAVE, TTL,
CMOS
FUNCTION TERM PIN # RATING ELECTRICAL SP. BLOCK DIAGRAM
T1
T1
T1
T1
T4
T4
T4
1
3
3
4
3
4
5
(+) POSITIVE
SIGNAL
(-) NEGATIVE
OUTPUT:
4-20 mA
OUTPUT:
RELAY, 3 AMP
OUTPUT:
OPEN COLLECTOR
MOTOR ACTIVE
T6*
T6*
2
1
(+) POSITIVE
(-) NEGATIVE
T7 1
T7
T7
2
3
120 OHM
IMPEDANCE, NON
POWERED LOOP
6 TO 30 VOLT DC
1 AMP MAX.
120 OHM
RESISTANCE
ACTIVE LOOP
Form C
3 AMP MAX AT
250 VAC,
3 AMP MAX AT
30 VOLT DC
0-1000 HZ MAX.
NO VOLTAGE
(+)
(-)
NO
C
NC
SWITCH LOAD
3 AMP MAX @ 250V AC
3 AMP MAX @ 30V DC
EXTERNAL DEVICE
6 TO 30V DC
OPEN CIRCUIT
IMPEDANCE MUST
BE GREATER THAN
50K OHM
4-20mA RECEIVER
600 OHM LOAD MAX.
(+)
(-)
Risk of electric shock - All
wiring must be insulated
and rated 300V minimum.
Terminals T1 Thru T8
Plug type
16 - 24 AWG
Power Input Terminal T11
Plug type
14 - 30 AWG
Single or dual pump (series) input.
Loop voltage must not exceed 24 Volts.
T1
1
3
PLS
4
4-20 (+)
2
Motor Active
(-)
5
+
-
FREQUENCY
TRANSMITTER
SOURCE
GND (-)
PULSE
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
FVS SENSOR GND (-)
SIGNAL
PWR (+)
RED (+)
BLACK (-)
BARE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T3
T3
1
2
(+) POSITIVE
(-) NEGATIVE
T3
T3
2
3
(+) POSITIVE
(-) NEGATIVE
T3 REMOTE
IN
3
1
2
DRY
RMT
COM
T4
T4
4
5
SIGNAL
(-) NEGATIVE
T4 FVS
3
4
5
(+)
(-) SIG
BLUE-WHITE
MICRO-FLO
FLOWMETER
PULSE OUTPUT
GND (-)
SIGNAL
PWR (+)
NEGATIVE (-)
SIGNAL
12
(-) (+)
T6
T7
RELAY
OUT
123
N.C. COM N.O.
(-)
(+)
T1
1
3
PLS
4
4-20 (+)
2
Motor Active
(-)
5
GND (-)
T1
T1
2
3
CLOSED WHILE
MOTOR IS
ENERGIZED
NEGATIVE (-)
SIGNAL OUT
4.7K OHM MOTOR
ACTIVE
5 TO 24 VDC
INPUT:
POWER T11 1
T11
T11
2
3
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
POWER
AC
VOLTAGE
115V OR 230V AC
MANUAL SWITCH
50 / 60 HZ
100W
GROUND
NEUTRAL
LINE (HOT)
115V
POWER
S1
POWER
VOLTAGE
SWITCH
SWITCH
FROM
115V TO 230V
FUSE F1 N/A 5 AMP 5A SLOW BLOW
(20 X 5MM)
(+) POSITIVE
(-) NEGATIVE
(-) NEGATIVE
(+) POSITIVE
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FS or FP MICRO-FLO
FLOW METER ONLY
INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FV SENSOR ONLY
INPUT:
REMOTE
START / STOP
(DRY CONTACT C.)
INPUT:
REMOTE
START / STOP
(WET CONTACT C.)
NORM. CLOSED
NORM. OPEN
COMMON
4-20
COMMON
SIGNAL
NOTE: USE
ONLY DRY
CONTACT FOR
REMOTE S/S
WHEN USING
4-20mA INPUT
Shielded cables should be used on all input signal wires.
OUTPUT:
MOTOR ACTIVE
(CONTACT CLOSURE)
Form C
1 AMP MAX AT
125 VAC,
0.8 AMP MAX AT
30 VOLT DC
T8* 1
T8*
T8*
2
3
NORM. CLOSED
NORM. OPEN
COMMON
T8
MOTOR
ACTIVE
123
N.C. COM N.O.
T8
MOTOR
ACTIVE
123
N.C. COM N.O.
NO
C
NC
SWITCH LOAD
1 AMP MAX @ 125V AC
0.8 AMP MAX @ 30V DC
P1
RS-232
TO COM
BOARD
T12
OUTPUT
T7
RELAY
OUT
123
N.C. COM N.O. 4-20mA
12
(-) (+)
T6
T8
MOTOR
ACTIVE
123
N.C. COM N.O.
T2
T4 FVS
1
2
(-) (+)
3
4
5
(+)
(-) SIG
DIR
115V
FUSE 5A SLOW
BLOW (20 X 5MM)
POWER
T11
GROUND
N EUTRAL
(COMMON)
LINE
(HOT)
1
23
S1
INPUT
T3 REMOTE
IN
T1
3
1
2
DRY
RMT
COM
1
3
PLS
4
4-20 (+)
POWER
F1
(-)
5
2
Motor Active
Note: T6 & T8 terminals only available in Models with electrical option A “4-20mA output signal”
Page 12 ®
CHEM-FEED C3 Page 13
®
CHEM-FEED C3
®

Used to remotely start and stop pump using a dry contact closure signal.
When activated; CLOSE = START and OPEN = STOP.
Set to NO = Remote Start / Stop is disabled
Set to Yes = Remote Start / Stop is enabled
Can be used with external foot pedal, PLC, contact closure or other similar external devices.
Default setting = No (disabled)
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 0
is selected.
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
Default setting ‘NO’ will also be visible when entering
remote start / stop setup.
Note: If ‘YES’ had been selected previously, then ‘YES’ will be
displayed on screen.
Step 3
Press and release DOWN arrow to change setting to ‘YES.’
To change setting back to ‘NO’ press and release UP arrow.
Step 4
After you’ve made your selection, press and release MODE
button. This saves your setting.
You can now modify other settings in Mode 0 or you can exit
Setup by pressing and holding MODE button for a few
seconds until you return to Run screen.
Running pump with Remote Start / Stop enabled, ‘REMOTE’ icon will always be visible on lower left side of screen.
Pump will display ‘STBY’ (standby) if pump is in stop mode via contact closure signal. Please use caution in this mode, pump can
start at anytime. If you must perform maintenance to pump, press and release STOP button.
Mode 0
SEt
0
Mode 0
no
0
Remote
Icon
Mode 0
yes
0
Mode 0
yes
0
REMOTE
REMOTE
REMOTE
7.0 Mode 0 - Set Remote Start / Stop
Mode 0 - Setup
Press and Hold to configure:
ŸRemote Start / Stop
ŸDFD (Diaphragm Failure Detection) sensitivity
ŸFVS (Flow Verification Sensor) time delay - requires sensor
Ÿ4-20 mA output, available on certain models
Mode 0
Mode 1 - Manual
Run pump locally by selecting pump speed (1 - 100%).
ŸControl speed by using up or down arrows after start button is
pressed.
ŸControl speed by entering Mode 1 setup and selecting desired
pump speed (1 - 100%)
Mode 2 - 4-20 mA Input Signal
Run pump remotely via external 4-20 mA signal.
ŸPress and Hold “MODE” button with Mode 2 selected to
configure settings.
ŸSelect Mode 2 and press START button to allow pump to be
controlled by external 4-20mA signal.
Mode 3 - Frequency (Hz) Input Signal
Run pump remotely via external high frequency (Hz) signal.
ŸPress and Hold “MODE” button with Mode 3 selected to
configure settings.
ŸSelect Mode 3 and press START button to allow pump to be
controlled by external frequency (Hz) signal.
Mode 4 - Pulse Batch Input Signal (low speed pulse)
Run pump remotely via external low speed pulse signal.
ŸPress and Hold “MODE” button with Mode 4 selected to
configure settings.
ŸSelect Mode 4 and press START button to allow pump to be
controlled by external low speed pulse signal.
SEt
0
Mode 1
OFF
1
Mode 2
OFF
2
Mode 3
OFF
3
Mode 4
OFF
4
SPEED
mA
Hz
Hz
ON
6.1 Mode Descriptions
Page 14 ®
CHEM-FEED C3 Page 15
®
CHEM-FEED C3

Used to remotely start and stop pump using a dry contact closure signal.
When activated; CLOSE = START and OPEN = STOP.
Set to NO = Remote Start / Stop is disabled
Set to Yes = Remote Start / Stop is enabled
Can be used with external foot pedal, PLC, contact closure or other similar external devices.
Default setting = No (disabled)
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 0
is selected.
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
Default setting ‘NO’ will also be visible when entering
remote start / stop setup.
Note: If ‘YES’ had been selected previously, then ‘YES’ will be
displayed on screen.
Step 3
Press and release DOWN arrow to change setting to ‘YES.’
To change setting back to ‘NO’ press and release UP arrow.
Step 4
After you’ve made your selection, press and release MODE
button. This saves your setting.
You can now modify other settings in Mode 0 or you can exit
Setup by pressing and holding MODE button for a few
seconds until you return to Run screen.
Running pump with Remote Start / Stop enabled, ‘REMOTE’ icon will always be visible on lower left side of screen.
Pump will display ‘STBY’ (standby) if pump is in stop mode via contact closure signal. Please use caution in this mode, pump can
start at anytime. If you must perform maintenance to pump, press and release STOP button.
Mode 0
SEt
0
Mode 0
no
0
Remote
Icon
Mode 0
yes
0
Mode 0
yes
0
REMOTE
REMOTE
REMOTE
7.0 Mode 0 - Set Remote Start / Stop
Mode 0 - Setup
Press and Hold to configure:
ŸRemote Start / Stop
ŸDFD (Diaphragm Failure Detection) sensitivity
ŸFVS (Flow Verification Sensor) time delay - requires sensor
Ÿ4-20 mA output, available on certain models
Mode 0
Mode 1 - Manual
Run pump locally by selecting pump speed (1 - 100%).
ŸControl speed by using up or down arrows after start button is
pressed.
ŸControl speed by entering Mode 1 setup and selecting desired
pump speed (1 - 100%)
Mode 2 - 4-20 mA Input Signal
Run pump remotely via external 4-20 mA signal.
ŸPress and Hold “MODE” button with Mode 2 selected to
configure settings.
ŸSelect Mode 2 and press START button to allow pump to be
controlled by external 4-20mA signal.
Mode 3 - Frequency (Hz) Input Signal
Run pump remotely via external high frequency (Hz) signal.
ŸPress and Hold “MODE” button with Mode 3 selected to
configure settings.
ŸSelect Mode 3 and press START button to allow pump to be
controlled by external frequency (Hz) signal.
Mode 4 - Pulse Batch Input Signal (low speed pulse)
Run pump remotely via external low speed pulse signal.
ŸPress and Hold “MODE” button with Mode 4 selected to
configure settings.
ŸSelect Mode 4 and press START button to allow pump to be
controlled by external low speed pulse signal.
SEt
0
Mode 1
OFF
1
Mode 2
OFF
2
Mode 3
OFF
3
Mode 4
OFF
4
SPEED
mA
Hz
Hz
ON
6.1 Mode Descriptions
Page 14 ®
CHEM-FEED C3 Page 15
®
CHEM-FEED C3

Flow verification sensor sold separately.
Flow verification system is designed to stop pump in an event sensor does not detect flow during pump operation.
Indicating an empty chemical tank, clogged injection fitting, loose tubing connection, etc.
To allow pump to clear any gasses that may have accumulated over time, an alarm delay time value from 1 to 255
seconds must be programmed.
Note: An alarm delay of 000 seconds disables FVS system.
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 0
is selected.
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Press and release MODE button to scroll through menu until
you see FVS icon.
If you pass FVS screen, continue to press and release
MODE button until FVS icon appears.
Step 4
FVS icon will appear for 1 second, followed by numbers.
These numbers indicate delay time setting for FVS.
Select a delay time in seconds. Delay time is amount of time
pump will wait to receive a pulse from sensor until an alarm
it triggered.
A delay time of 00 deactivates FVS feature.
Mode 0
SEt
0
Mode 0
FVS
0
Mode 0
no
0
Remote
Icon
Mode 0
00
0
Step 5
After you’ve made your selection, press and release MODE
button. This saves your setting.
You can now modify other settings in Mode 0 or you can exit
Setup by; press and hold MODE button for a few seconds
until you return to Run screen.
Mode 0
set
0
REMOTE
SEC
7.2 Mode 0 - Set FVS (flow verification system)
Time-out - CHEM-FEED® 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.
CHEM-FEED pump is equipped with a Diaphragm Failure Detection (DFD) system which is designed to stop
pump in event diaphragm should rupture and chemical enters pump head. This system is capable of detection
presence of a large number of chemicals including Sodium Hypochlorite (chlorine), Hydrochloric (muriatic) Acid,
Sodium Hydroxide, and many others.
Minimum and Maximum setting = 75 % to 100%
Default Setting = 75% (75% is recommended; triggers with most water treatment chemicals without false alarms)
Important: 100% sensitivity setting may trigger false alarm by washdown or rain. 100% setting is only recommended
when absolutely necessary.
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 0
is selected.
Step 3
Step 4
DFD icon will appear for 1 second, followed by numbers.
Numbers indicate sensitivity value of DFD.
Press and release UP arrow button to increase sensitivity
value.
Press and release DOWN arrow button to decrease
sensitivity value.
Step 5
After you’ve made your selection, press and release MODE
button. This saves your setting.
You can now modify other settings in Mode 0 or you can exit
Setup by; press and hold MODE button for a few seconds
until you return to Run screen.
Mode 0
SEt
0
Mode 0
Dfd
0
Mode 0
75.0
0
Mode 0
set
0
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Mode 0
no
0
Remote
Icon
Press and release MODE button to scroll through menu until
you see DFD icon.
If you pass DFD screen, continue to press and release
MODE button until DFD icon appears.
REMOTE
7.1 Mode 0 - Set DFD Sensitivity
Page 16 ®
CHEM-FEED C3 Page 17
®
CHEM-FEED C3

Flow verification sensor sold separately.
Flow verification system is designed to stop pump in an event sensor does not detect flow during pump operation.
Indicating an empty chemical tank, clogged injection fitting, loose tubing connection, etc.
To allow pump to clear any gasses that may have accumulated over time, an alarm delay time value from 1 to 255
seconds must be programmed.
Note: An alarm delay of 000 seconds disables FVS system.
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 0
is selected.
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Press and release MODE button to scroll through menu until
you see FVS icon.
If you pass FVS screen, continue to press and release
MODE button until FVS icon appears.
Step 4
FVS icon will appear for 1 second, followed by numbers.
These numbers indicate delay time setting for FVS.
Select a delay time in seconds. Delay time is amount of time
pump will wait to receive a pulse from sensor until an alarm
it triggered.
A delay time of 00 deactivates FVS feature.
Mode 0
SEt
0
Mode 0
FVS
0
Mode 0
no
0
Remote
Icon
Mode 0
00
0
Step 5
After you’ve made your selection, press and release MODE
button. This saves your setting.
You can now modify other settings in Mode 0 or you can exit
Setup by; press and hold MODE button for a few seconds
until you return to Run screen.
Mode 0
set
0
REMOTE
SEC
7.2 Mode 0 - Set FVS (flow verification system)
Time-out - CHEM-FEED® 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.
CHEM-FEED pump is equipped with a Diaphragm Failure Detection (DFD) system which is designed to stop
pump in event diaphragm should rupture and chemical enters pump head. This system is capable of detection
presence of a large number of chemicals including Sodium Hypochlorite (chlorine), Hydrochloric (muriatic) Acid,
Sodium Hydroxide, and many others.
Minimum and Maximum setting = 75 % to 100%
Default Setting = 75% (75% is recommended; triggers with most water treatment chemicals without false alarms)
Important: 100% sensitivity setting may trigger false alarm by washdown or rain. 100% setting is only recommended
when absolutely necessary.
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 0
is selected.
Step 3
Step 4
DFD icon will appear for 1 second, followed by numbers.
Numbers indicate sensitivity value of DFD.
Press and release UP arrow button to increase sensitivity
value.
Press and release DOWN arrow button to decrease
sensitivity value.
Step 5
After you’ve made your selection, press and release MODE
button. This saves your setting.
You can now modify other settings in Mode 0 or you can exit
Setup by; press and hold MODE button for a few seconds
until you return to Run screen.
Mode 0
SEt
0
Mode 0
Dfd
0
Mode 0
75.0
0
Mode 0
set
0
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Mode 0
no
0
Remote
Icon
Press and release MODE button to scroll through menu until
you see DFD icon.
If you pass DFD screen, continue to press and release
MODE button until DFD icon appears.
REMOTE
7.1 Mode 0 - Set DFD Sensitivity
Page 16 ®
CHEM-FEED C3 Page 17
®
CHEM-FEED C3

Available on certain models.
Sends a configurable 4-20 mA signal, based on pump rotor speed, to an external device. This feature can be
used to control other pumps (in sync / proportionally), data logging systems, and other external devices for plant
automation.
Default setting: Minimum Speed = 4 mA signal output
Maximum Speed = 20 mA signal output
Set to NO = disabled
Set to Yes = enabled
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 0
is selected.
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Press and release MODE button to scroll through menu until
you see 4-20 mA icon.
To select Yes, press and release DOWN arrow.
To select No, press and release UP arrow.
To begin configuring values, select Yes.
Then press and release MODE button.
Step 4
Minimum pump speed 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 0
SEt
0
yes
0
Mode 0
no
0
REMOTE
Remote
Icon
Mode 0
MAOUT
4-20 mA Icon
Mode 0
6
4810 12 14 16 18 20
0
25
50
75
100
Pump Motor Speed (%)
Milliamp Output (mA) Signal
Default Setting
0.1
0MAOUT
4-20 mA Icon
SPEED
MIN
7.3 Mode 0 - Set 4-20mA Output
Time-out - CHEM-FEED® 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.
Only available on certain models
7.2 Mode 0 - Set FVS (flow verification system) - Continued
Flow Verification Sensor is designed to give you two installation options.
Sensor can be installed:
!Directly onto pump head of CHEM-FEED® pump, discharge side.
!Anywhere on discharge side of CHEM-FEED® pump.
Wiring for sensor can be connected directly to a CHEM-FEED® pump. Pump will stop pumping if sensor detects
no flow. A relay will then close allowing for remote alarm indication or initiation of a back-up pump. Install FVS
Flow Sensor - Flow Verification Sensor should be installed on inlet (suction) side of pump tube.
When installing directly onto pump 3/8” tube discharge fitting:
Sensor includes a PVC tubing insert, located inside sensors female thread connection, that is designed to
seal sensor onto pump tube adapter. Thread sensor onto pump tube until tubing insert is snug against pump
tube fitting - do not over-tighten.
Sensor Model Number
Actual Working Range with
CHEM-FEED® Pump
ML/Min
ML/Min
30-200
FV-100 30-300
Published Flow Range
50-900
FV-200 100-1000
100-1800
FV-300 200-2000
300-3000
FV-400 300-3000
500-5000
FV-500 500-5000
700-7000
FV-600 700-7000
Confirm FVS flow range - Flow Verification Sensor (FVS) will only function within its operating range. See chart
for available ranges.
NOTE: If pump output is less than 30 ml/min, sensor will not detect chemical and a signal will not be sent to
pump, resulting in an alarm condition.
NOTE: For low viscosity (water-like) fluids only. Consult factory if attempting to use with viscous fluids.
C3V | Diaphragm Metering Pump
Made in the USA
MODE
PRIME
Program
Minimum
Maximum
Blue-White Ind. IP66
NEMA 4X
FVS
Sensor
Page 18 ®
CHEM-FEED C3 Page 19
®
CHEM-FEED C3

Available on certain models.
Sends a configurable 4-20 mA signal, based on pump rotor speed, to an external device. This feature can be
used to control other pumps (in sync / proportionally), data logging systems, and other external devices for plant
automation.
Default setting: Minimum Speed = 4 mA signal output
Maximum Speed = 20 mA signal output
Set to NO = disabled
Set to Yes = enabled
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 0
is selected.
Step 2
With Mode 0 selected, press and hold MODE button until
‘Remote’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Press and release MODE button to scroll through menu until
you see 4-20 mA icon.
To select Yes, press and release DOWN arrow.
To select No, press and release UP arrow.
To begin configuring values, select Yes.
Then press and release MODE button.
Step 4
Minimum pump speed 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 0
SEt
0
yes
0
Mode 0
no
0
REMOTE
Remote
Icon
Mode 0
MAOUT
4-20 mA Icon
Mode 0
6
4810 12 14 16 18 20
0
25
50
75
100
Pump Motor Speed (%)
Milliamp Output (mA) Signal
Default Setting
0.1
0MAOUT
4-20 mA Icon
SPEED
MIN
7.3 Mode 0 - Set 4-20mA Output
Time-out - CHEM-FEED® 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.
Only available on certain models
7.2 Mode 0 - Set FVS (flow verification system) - Continued
Flow Verification Sensor is designed to give you two installation options.
Sensor can be installed:
!Directly onto pump head of CHEM-FEED® pump, discharge side.
!Anywhere on discharge side of CHEM-FEED® pump.
Wiring for sensor can be connected directly to a CHEM-FEED® pump. Pump will stop pumping if sensor detects
no flow. A relay will then close allowing for remote alarm indication or initiation of a back-up pump. Install FVS
Flow Sensor - Flow Verification Sensor should be installed on inlet (suction) side of pump tube.
When installing directly onto pump 3/8” tube discharge fitting:
Sensor includes a PVC tubing insert, located inside sensors female thread connection, that is designed to
seal sensor onto pump tube adapter. Thread sensor onto pump tube until tubing insert is snug against pump
tube fitting - do not over-tighten.
Sensor Model Number
Actual Working Range with
CHEM-FEED® Pump
ML/Min
ML/Min
30-200
FV-100 30-300
Published Flow Range
50-900
FV-200 100-1000
100-1800
FV-300 200-2000
300-3000
FV-400 300-3000
500-5000
FV-500 500-5000
700-7000
FV-600 700-7000
Confirm FVS flow range - Flow Verification Sensor (FVS) will only function within its operating range. See chart
for available ranges.
NOTE: If pump output is less than 30 ml/min, sensor will not detect chemical and a signal will not be sent to
pump, resulting in an alarm condition.
NOTE: For low viscosity (water-like) fluids only. Consult factory if attempting to use with viscous fluids.
C3V | Diaphragm Metering Pump
Made in the USA
MODE
PRIME
Program
Minimum
Maximum
Blue-White Ind. IP66
NEMA 4X
FVS
Sensor
Page 18 ®
CHEM-FEED C3 Page 19
®
CHEM-FEED C3

Used to manually control speed of pump.
Use UP and DOWN arrows to adjust speed while pump is running.
To select exact run speed, follow steps below.
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 1
is selected.
Step 2
With Mode 1 selected, press and hold MODE button until
‘Speed’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 4
Pump will now operate at your pre-configured speed.
Press and release START button to start pump.
Press and release STOP button at anytime to stop pump.
With pump operating in manual mode (Mode 1), pump speed can be changed at anytime by using UP or DOWN arrows during
operation.
Mode 1
50.0
1
Mode 1
OFF
SPEED
1SPEED
Step 3
Current pump speed will be displayed.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and hold MODE button until ‘Speed’
icon stop flashing.
Mode 1
50.0
1SPEED
Mode 1
OFF
1SPEED
8.0 Mode 1 - Manual Operation
Step 8
You can now modify other settings in Mode 0 or you can exit
Setup by; press and hold MODE button for a few seconds
until you return to Run screen.
Mode 0
set
0
Step 5
Output signal at minimum speed 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. 4
MAOUT
4-20 mA Icon
MIN
Step 6
Maximum pump speed 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 0
100.0
0MAOUT
4-20 mA Icon
SPEED
Step 7
Output signal at maximum speed 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. 20.0
MAOUT
4-20 mA Icon
Mode 0
0
Example 1
6
4810 12 14 16 18 20
0
25
50
75
100
Pump Motor Speed (%)
Milliamp Output (mA)
Signal
0% Pump Output = 4 mA
100 % Pump Output = 20 mA
Example 2
6
4810 12 14 16 18 20
0
25
50
75
100
Pump Motor Speed (%)
Milliamp Output (mA)
Signal
0% Pump Output = 4 mA
50% Pump Output = 16 mA
7.3 Mode 0 - Set 4-20mA Output - Continued
Page 20 ®
CHEM-FEED C3 Page 21
®
CHEM-FEED C3