Blue-White C2V Series Diaphragm Metering Pump User Manual

Blue-White C2V Series Diaphragm Metering Pump

Product Information

423, PSIg
(bar): 175 (12)
C3V Feed Rate at 0 PSIg| GPH: .262 – 26.2, LPH: .99 – 99, ML/Min: 16.50 – 1650, PSIg /
bar: 150 / 10.3
Connection Type| Fittings: 1/2 Male NPT / PVDF, 1/2 Female NPT / PVDF, 1/2 Hose
Barb / PVDF, 3/8 Tube compression/ PVDF
Max Pressure| C2V: 175 (12) PSIg, C3V: 150 / 10.3 PSIg
Max. Strokes Per Minute| C2V: 166 Strokes Per Minute, C3V: 130 Strokes Per Minute
Optional Extended Brackets| 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.

Product Usage Instructions

Please read the entire instruction manual prior to installation and use.

Introduction

Your new pump has been pressure tested at the factory with clean water before shipping. You may notice trace amounts of clean water in the pump head. This is part of our stringent quality assurance program at BlueWhite.

C2V Model Numbers:

C2V241XVB, C2V241XVC, C2V241XVD, C2V242XVA, C2V242XVB, C2V242XVC,
C2V242XVD
230V AC| C2V253XVA, C2V253XVB, C2V253XVC, C2V253XVD, C2V251XVA,
C2V251XVB, C2V251XVC, C2V251XVD, C2V252XVA, C2V252XVB, C2V252XVC,
C2V252XVD
220V AC| C2V263XVA, C2V263XVB, C2V263XVC, C2V263XVD, C2V261XVA,
C2V261XVB, C2V261XVC, C2V261XVD, C2V262XVA, C2V262XVB, C2V262XVC,
C2V262XVD

C3V Model Numbers:

C3V242XVC
230V AC| C3V251XVA, C3V251XVB, C3V251XVC, C3V252XVA, C3V252XVB,
C3V252XVC
220V AC| C3V261XVA, C3V261XVB, C3V261XVC, C3V262XVA, C3V262XVB,
C3V262XVC

Optional Extended Brackets

To use the optional extended brackets:

1. Raise the metering pump 4-1/2 inches (11.43 cm) off the ground or a surface.
2. Use the tough Stainless Steel brackets to provide a stable mounting surface.
3. Securely mount the pump to most any surface like a floor, shelf, or skid.

Introduction

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.

Available Models

C2V Diaphragm Metering Pump

No Metal in fluid path

| Max. 166 Strokes Per Minute
---|---
Feed Rate at 0 PSIg| Max Pressure| Connection Type| C2V| Model Numbers
GPH| LPH| ML/Min| PSIg (bar)| Fittings| 115V AC| 230V AC| 220V AC
.067 – 6.7| .254 – 25.4| 4.23 – 423| 175 (12)| 1/2” Male NPT / PVDF| C2V243XVA| C2V253XVA| C2V263XVA
.067 – 6.7| .254 – 25.4| 4.23 – 423| 175 (12)| 1/2” Female NPT / PVDF| C2V243XVB| C2V253XVB| C2V263XVB
.067 – 6.7| .254 – 25.4| 4.23 – 423| 175 (12)| 1/2” Hose Barb / PVDF| C2V243XVC| C2V253XVC| C2V263XVC
.067 – 6.7| .254 – 25.4| 4.23 – 423| 175 (12)| 3/8” Tube compression/ PVDF| C2V243XVD| C2V253XVD| C2V263XVD
.10 – 10| .38 – 38| 6.31 – 631| 175 (12)| 1/2” Male NPT / PVDF| C2V241XVA| C2V251XVA| C2V261XVA
.10 – 10| .38 – 38| 6.31 – 631| 175 (12)| 1/2” Female NPT / PVDF| C2V241XVB| C2V251XVB| C2V261XVB
.10 – 10| .38 – 38| 6.31 – 631| 175 (12)| 1/2” Hose Barb / PVDF| C2V241XVC| C2V251XVC| C2V261XVC
.10 – 10| .38 – 38| 6.31 – 631| 175 (12)| 3/8” Tube compression/ PVDF| C2V241XVD| C2V251XVD| C2V261XVD
.165 – 16.5| .625 – 62.5| 10.41 – 1041| 175 (12)| 1/2” Male NPT / PVDF| C2V242XVA| C2V252XVA| C2V262XVA
.165 – 16.5| .625 – 62.5| 10.41 – 1041| 175 (12)| 1/2” Female NPT / PVDF| C2V242XVB| C2V252XVB| C2V262XVB
.165 – 16.5| .625 – 62.5| 10.41 – 1041| 175 (12)| 1/2” Hose Barb / PVDF| C2V242XVC| C2V252XVC| C2V262XVC
.165 – 16.5| .625 – 62.5| 10.41 – 1041| 175 (12)| 3/8” Tube compression/ PVDF| C2V242XVD| C2V252XVD| C2V262XVD

C3V Diaphragm Metering Pump

No Metal in fluid path

| Max. 130 Strokes Per Minute
---|---
Feed Rate at 0 PSIg| Max Pressure| Connection Type| C3V| Model Numbers
GPH| LPH| ML/Min| PSIg / bar| Fittings| 115V AC| 230V AC| 220V AC
.262 – 26.2| .99 – 99| 16.50 – 1650| 150 / 10.3| 1/2” Male NPT / PVDF| C3V241XVA| C3V251XVA| C3V261XVA
.262 – 26.2| .99 – 99| 16.50 – 1650| 150 / 10.3| 1/2” Female NPT / PVDF| C3V241XVB| C3V251XVB| C3V261XVB
.262 – 26.2| .99 – 99| 16.50 – 1650| 150 / 10.3| 1/2” Hose Barb / PVDF| C3V241XVC| C3V251XVC| C3V261XVC
.406 – 40.6| 1.54 – 154| 25.60 – 2560| 100 / 6.8| 1/2” Male NPT / PVDF| C3V242XVA| C3V252XVA| C3V262XVA
.406 – 40.6| 1.54 – 154| 25.60 – 2560| 100 / 6.8| 1/2” Female NPT / PVDF| C3V242XVB| C3V252XVB| C3V262XVB
.406 – 40.6| 1.54 – 154| 25.60 – 2560| 100 / 6.8| 1/2” Hose Barb / PVDF| C3V242XVC| C3V252XVC| C3V262XVC

• 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.

Optional Extended Brackets

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.

• Raise metering pump 4-1/2 inches (11.43 cm) off ground or a surface.
• Made out of tough Stainless Steel.
• Provides a stable mounting surface.

Model/ Description

• 72000-380/ Extended Mounting Bracket, 1 Pair, SS, 4 SS Screws

Specifications

*Maximum working pressure:**

• 175 psig (12 bar), *model specific

Note: see individual pump model maximum pressure ratings.

Maximum Fluid temperature (excluding pump tubes): 130o F (54o C)

Note: see individual pump tube assembly maximum temperature ratings.

Maximum fluid viscosity:

• 1,000 Centipoise

Maximum suction lift:

• 15 ft. Water, 0 psig (4.5 m, 0 bar)

Ambient Operating Temperature

• 14OF to 115OF (-10OC to 46OC)

Ambient Storage Temperature

• -40OF to 158OF (-40OC to 70OC)

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

Power Cord Options:

• 115V60Hz = NEMA 5/15 (USA)
• 230V60Hz = NEMA 6/15 (USA)
• 220V50Hz = CEE 7/VII (EU)
• 240V50Hz = AS 3112 (Australia/New Zealand)

Motor:

• Brushed DC, 1/8 H.P.

Duty cycle:

• Continuous

Motor speed adjustment range 100:1:

• 1.0% – 100% motor speed (1.3 to 130 RPM)

Motor speed adjustment resolution:

• 0.1% increments

Accuracy:

• +/- 2% of full scale
• Repeatability +/- 0.5%

Display

• Backlit LCD, UV resistant.

Keypad

• Five button positive action tactile switch keypad.

Enclosure:

• NEMA 4X (IP66), Powder coated aluminum.
• Maximum overall dimensions:
  • C2 models: 11-3/4”W x 7-3/4”H x 10-3/4”D (298W x 197H x 274D mm)
  • C3 models: 13-1/8”W x 9”H x 10-3/4”D (333W x 228H x 274D mm)

Approximate shipping wt:

• C2 models: 24 lb. (10.9 Kg)
• C3 models: 29 lb. (13.1 Kg)

Materials of construction

Wetted components

Pump Head Assembly:

• Pump Head: …………………………..PVDF
• Adapter Connections: ……………..PVDF
• Valve Cartridges: ……………………PVDF
• Valve Balls: ……………………………Ceramic
• Valve Ball Seats: ……………………TFE/P
  • Tetrafluorethylene/propylene
• Static Seals: …………………………..TFE/P (optional EP)
• Diaphragm: … …… …… ………… ……PVDF, Flex-A-Prene

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: ………………….Clear PVC (if supplied)
• 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 Cover:

• 413 Aluminum (Polyester powder coated)

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 Series Stainless Steel

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).
• Exclusive DIAFLEX® Diaphragm guaranteed to last the life of the pump.
• 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.

Agency Listings

• 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.

Symbol Explanation

• WARNING, risk of electric shock
• CAUTION, refer to users’ guide
• GROUND, PROTECTIVE CONDUCTOR TERMINAL

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.

Installation

CAUTION

• Risk of chemical overdose. Be certain pump does not overdose chemical during backwash and periods of no flow in circulation system.
• 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.
• 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.

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.

Dimensions

C2 Dimensions

C3 Dimensions

Note: Optional Extended Bracket adds 4.5” (11.43cm) to overall height (dimension G and H).

Installing Injection Fitting and Strainer

CAUTION

• Proper eye and skin protection must be worn when installing and servicing pump.
• This Pump Has Been Evaluated for Use with Water Only.

½” (1.3cm) I.D. Wetted Connection Models; Injection Fitting and Strainer

1/4” (.64cm) I.D. Tube Wetted Connection Models; Injection Fitting and Strainer

Power Connections

WARNING: 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.
WARNING: 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: Risk of electric shock – Disconnect electricity before removing wiring compartment cover.

• 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.

WIRING COMPARTMENT COVER

POWER CORD OPTIONS

Included cable and conduit connectors

QTY. /DESCRIPTION

• 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

Wiring Terminals and I/O Schematics

WARNING: Risk of electric shock – All wiring must be insulated and rated 300V minimum.

Shielded cables should be used on all input signal wires

Note: T6 & T8 terminals only available in Models with electrical option A “4-20mA output signal”.

How to Operate CHEM-FEED® – Control Pad

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

Press and release

• To prime pump (60 seconds).

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

• Press DOWN arrow to decrease pump speed (output) in Manual Operation.
• To decrease value while in programming mode.

Press and hold

To enter programming mode.

• Remote Start/Stop setup
• FVS (flow verification sensor) setup

Press and release

• To save setting while in programming mode.
• To move to next selection while in programming mode.

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.

Mode Descriptions

Mode 0 – Setup

Press and Hold to configure:

• Remote Start / Stop
• DFD (Diaphragm Failure Detection) sensitivity
• FVS (Flow Verification Sensor) time delay – requires sensor
• 4-20 mA output, available on certain models

Mode 1 – Manual

Run pump locally by selecting pump speed (1 – 100%).

• Control speed by using up or down arrows after start button is pressed.
• Control 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.

• Press and Hold “MODE” button with Mode 2 selected to configure settings.
• Select 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.

• Press and Hold “MODE” button with Mode 3 selected to configure settings.
• Select 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.

• Press and Hold “MODE” button with Mode 4 selected to configure settings.
• Select Mode 4 and press START button to allow pump to be controlled by external low speed pulse signal.

Mode 0 – Set Remote Start / Stop

• 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 DFD Sensitivity

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 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 DFD icon.
• If you pass DFD screen, continue to press and release MODE button until DFD icon appears.

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 FVS (flow verification system)

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.

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.

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.

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

| Published Flow Range| Actual Working Range with CHEM-FEED® Pump
---|---|---
ML/Min| ML/Min
FV-100| 30-300| 30-200
FV-200| 100-1000| 50-900
FV-300| 200-2000| 100-1800
FV-400| 300-3000| 300-3000
FV-500| 500-5000| 500-5000
FV-600| 700-7000| 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.

Mode 0 – Set 4-20mA Output

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.

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.

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.

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.

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.

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.

Example 1

Example 2

Mode 1 – Manual Operation

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 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.

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 – Manual Operation Screen Shots

Runtime Screen Shot 1

• Display motor speed percentage.
• Pump Running in Manual Operation

Runtime Screen Shot 2

• Display 4-20mA output (select models only)
• Press and release MODE button to view mA output value in real-time.

Please note: 4-20mA output is only available on select models. If included in your model; 4-20mA output must be enabled in Mode 0.

Runtime Screen Shot 3

• Display motor speed percentage.
• Press and release MODE button to view percentage of motor speed.

Mode 2 – 4-20mA Input Operation

• Used to remotely control pump with an incoming 4-20 mA signal.
• Default setting: 4 mA signal = 0.1% motor speed
  • 20 mA signal = 100.0% 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 2 is selected.

Step 2

• With Mode 2 selected, press and hold MODE button until ‘Speed’ icon begins flashing.
• This indicates that you’ve entered Setup menu.

Step 3

• 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.

Step 4

• mA value linked to 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.

Step 5

• 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.

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.

Step 6

• mA value linked to minimum pump 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.

Step 7

• To exit Setup, press and hold MODE button for a few seconds until you return to Run screen.

Example 1 /Example 2 /Example 3

Mode 2 – 4-20mA Input Screen Shots

Runtime Screen Shot 1

• Display motor speed percentage.
• Pump Running in 4-20mA Input Operation

Runtime Screen Shot 2

• Display current 4-20mA input signal
• Press and release MODE button to view mA input value in real-time.

Runtime Screen Shot 3

• Press and release MODE button again to view mA output value in real-time (available on select models only).
• Press and release MODE button again to view motor speed percentage, as in Screen Shot 1.

Mode 3 – Frequency Input (Hz) Operation

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 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.

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.

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.

Step 7

• To exit Setup, press and hold MODE button for a few seconds until you return to Run screen.

Examples

Example #1, Ultrasonic flow meter /Example #2, Paddlewheel flow meter

Mode 4 – Pulse Batch (low speed pulse) Operation

Used to remotely control pump with an incoming pulse signal. Can be used with an external foot pedal, a water meter, a PLC, contact closure, or other low speed pulse devices.

Default setting: 1 Pulse = 100% motor speed for 2.5 seconds

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 2 is selected.

Step 2

• With Mode 4 selected, press and hold MODE button until ‘On’ icon begins flashing.
• This indicates that you’ve entered Setup menu.

Step 3

• Pump on-time will be displayed in either MIN (minutes) or SEC (seconds).
• 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 4

• MIN (minutes) or SEC (seconds) will be displayed in lower right hand corner. This value will be linked to Pump on-time number in previous screen.
• To change this setting, press and release either UP arrow or DOWN arrow.
• To save value, press and release MODE button.

Step 5

• Number of pulses to trigger pump start 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 6

• Pump speed during on-time will now be displayed.
• Pump will run at this speed after selected number of pulses is reached from previous menu.
• 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 7

• To exit Setup, press and hold MODE button for a few seconds until you return to Run screen.

Mode 4 – Pulse Batch Operation Screen Shots

Runtime Screen Shot 1

• Display motor speed percentage.
• Pump Running in Pulse Batch Operation

Runtime Screen Shot 2

• Display current number of pulses received Press and release MODE button to view number of pulses received in real-time.

Runtime Screen Shot 3

• Press and release MODE button again to view mA output value in real-time (available on select models only).
• Press and release MODE button again to view motor speed percentage, as in Screen Shot 1.

Alarm Relay

• Pump has a built in 3 amp alarm output relay. Relay is pre-configured to energize on diaphragm failure detection (DFD) and on Flow Verification Sensor (FVS).
• A Flow Verification Sensor must be installed and configured for relay to trigger on no-flow conditions. See page 9 for wiring details.

Volumetric Test – Calibration

This volumetric test will take into account individual installation factors such as line pressure, fluid viscosity, suction lift, etc. This test is most accurate for measuring injector’s output in an individual installation.

1. Be sure Injection Fitting and Footvalve / Strainer are clean and working properly.
2. Fill a large graduated cylinder with solution to be injected.
3. With pump installed under normal operating conditions, place suction tubing with Footvalve / Strainer installed in graduated cylinder.
4. Run pump until all air is removed from suction line and solution enters discharge tubing.
5. Remove suction tubing from graduated cylinder and refill graduated cylinder if necessary. Note amount of solution in graduated cylinder.
6. Place suction tubing with Footvalve / Strainer installed back into graduated cylinder.
7. Run injector for a measured amount of time. A longer testing time will produce more accurate results.
8. Remove suction tubing from graduated cylinder. Measure amount of chemical injected.

Example

• During your 1 minute calibration period, say CHEM-FEED pumped 1000 Milliliters in 1 minute.

Note: All diagrams are strictly for guideline purposes only. Always consult an expert before installing pump into specialized systems. Pump should be serviced by qualified persons only.

Pump Maintenance

CAUTION

• Prior to service, pump clean water through pump and suction / discharge line to remove chemical.
• 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.

Routine Inspection and Maintenance

• Pump requires very little maintenance. However, pump and all accessories should be checked weekly. This is especially important when pumping chemicals. Inspect all components for signs of leaking, swelling, cracking, discoloration or corrosion. Replace worn or damaged components immediately.
• Cracking, crazing, discoloration during first week of operation are signs of severe chemical attack. If this occurs, immediately remove chemical from pump. Determine which parts are being attacked and replace them with parts that have been manufactured using more suitable materials. Manufacturer does not assume responsibility for damage to pump that has been caused by chemical attack.
• Brush Kit Life Cycle over 3,000 hours of continuous use at max speed. A spare brush kit is located inside of pump housing.

Cleaning Pump

Pump will require occasional cleaning, especially Injection fitting, Footvalve / Strainer, and pump head valves. Frequency will depend on type and severity of service.

• Inspect and replace pump head valves as required.
• When changing diaphragm, pump head chamber and pump head cover should be wiped free of any dirt and debris. The pump stroke must be FORWARD when screwing in the diaphragm and BACKWARD when installing and tightening the pump head.
• Periodically clean injection / check valve assembly, especially when injecting fluids that calcify such as sodium hypochlorite. These lime deposits and other build ups can clog fitting, increase back pressure and interfere with check valve operation.
• Periodically clean suction strainer.
• Periodically inspect pump housing (enclosure) for chemical attack. Protect pump housing from continuous exposure to chemicals, such as drips or fumes from surrounding equipment and plumbing.

Motor Brush Replacement

Brushes wear differently on each side of motor. It is recommended to replace both brushes at the same time.

• Step 1: Remove 4 black rubber bumpers from bottom frame.
• Step 2: Remove 6 screws from underneath side of bottom frame.
• Step 4: Lift off top cover from bottom frame carefully. Place top cover close to bottom frame.
  • Please Note: Wires connecting top and bottom may become unplugged if pulled too far apart.
• Step 5: Unscrew and remove brush caps by turning counter-clockwise.
• Step 6: Remove used brushes and discard properly.
• Step 7: Insert new brushes. Be sure to install brushes to that curvature of brush is concentric to curvature of motor.
  • Please note: One extra set of brushes are provided inside frame.

Output Versus Pressure

C2 Output V. Pressure

DFD (Diaphragm Failure Detection)

CHEM-FEED® is equipped with a Diaphragm Failure Detection System which is designed to stop pump and provide an output alarm in event diaphragm should rupture and chemical enters pump head. Pump will detect a chemical with a conductivity reading greater than 500 microsiemens. Chemicals with a conductivity of less than 500 microsiemens will not be detected.

This system is capable of detecting presence of a large number of chemicals including Sodium Hypochlorite (Chlorine), Hydrochloric (muriatic) Acid, Sodium Hydroxide, and many others. System will not be triggered by water (rain, condensation, etc.) or lubricants. If system has detected chemical, pump diaphragm must be replaced and pump head must be thoroughly cleaned. Failure to clean pump head will void warranty. If DFD alarm occurs, pump will stop, close an alarm output, and screen will flash DFD with an alarm icon.

Typical Installation

Replacement Parts List

C2 Parts List

C3 Parts List

WARRANTY

Limited Warranty

Your Blue-White product is a quality product and is warranted for a specific time from date of purchase (proof of purchase is required). The product will be repaired or replaced at our discretion. Failure must have occurred due to defect in material or workmanship and not as a result of operation of the product other than in normal operation as defined in the product manual. Warranty status is determined by the product’s serial label and the sales invoice or receipt. The serial label must be on the product and legible. The warranty status of the product will be verified by Blue-White or a factory authorized service center. CHEM-FEED® C2 and C3 pumps are warranted for 2 years from date of purchase (proof of purchase is required). Pumps will be repaired or replaced at our discretion.

DIAFLEX® Warranty

DIAFLEX® diaphragms are warranted for the life of the pump. Blue-White will replace a damaged diaphragm at no cost to the customer provided the pump was at all times operated within the guidelines included in the pump’s operation manual. This warranty only applies to DIAFLEX® diaphragms, not the pumps themselves. Blue-White pumps are separately covered by warranties specific to them.

What is not Covered

• Flex-A-Prene diaphragm and rubber components – They are perishable and require periodic replacement
• Pump removal, or re-installation, and any related labor charge.
• Freight to the factory, or service center
• Pumps that have been tampered with, or in pieces.
• Damage to the pump that results from misuse, carelessness (such as chemical spills on the enclosure), abuse, lack of maintenance, or alteration that is out of Blue-White control.
• Pumps damaged by faulty wiring, power surges, or acts of nature.

Blue-White does not assume responsibility for any loss, damage, or expense directly or indirectly related to or arising out of the use of its products. Failure must have occurred due to defect in material or workmanship and not as a result of operation of the product other than in normal operation as defined in the pump operation manual. The warranty status is determined by the pump’s serial label and the sales invoice or receipt. The serial label must be on the pump and be legible. The warranty status of the pump will be verified by Blue- White or a factory authorized service center.

Procedure for In-Warranty Repair

Warranty service must be performed by the factory or an authorized service center. Contact the factory or local repair center to obtain a RMA (Return Material Authorization) number. It is recommended to include foot strainer and injection/check valve fitting since these devices may be clogged and part of the problem. Decontaminate, dry, and carefully pack the product to be repaired. Please enclose a brief description of the problem and proof of purchase. Prepay all shipping and insurance cost. COD shipments will not be accepted. Damage caused by improper packaging is the responsibility of the sender. When In-Warranty repair is completed, the factory pays for return shipping to the dealer or customer.

Product Use Warning

Blue-White products are manufactured to meet the highest quality standards in the industry. Each product instruction manual includes a description of the associated product warranty and provides the user with important safety information. Purchasers, installers, and operators of Blue-White products should take the time to inform themselves about the safe operation of these products. In addition, Customers are expected to do their own due diligence regarding which products and materials are best suited for their intended applications. Blue-White is pleased to assist in this effort but does not guarantee the suitability of any particular product for any specific application as Blue-White does not have the same degree of familiarity with the application that the customer/end user has. While Blue- White will honor all of its product warranties according to their terms and conditions, Blue- White shall only be obligated to repair or replace its defective parts or products in accordance with the associated product warranties. BLUE-WHITE SHALL NOT BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE WHETHER DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL, ARISING OUT OF OR RELATED TO THE FAILURE OF ANY OF ITS PARTS OR PRODUCTS OR OF THEIR NONSUITABILITY FOR A GIVEN PURPOSE OR APPLICATION.

Chemical Resistance Warning

Blue-White offers a wide variety of wetted parts. Purchasers, installers, and operators of Blue-White products must be well informed and aware of the precautions to be taken when injecting or measuring various chemicals, especially those considered to be irritants, contaminants or hazardous. Customers are expected to do their own due diligence regarding which products and materials are best suited for their applications, particularly as it may relate to the potential effects of certain chemicals on Blue-White products and the potential for adverse chemical interactions. Blue-White tests its products with water only. The chemical resistance information included in this instruction manual was supplied to Blue-White by reputable sources, but Blue- White is not able to vouch for the accuracy or completeness thereof. While Blue-White will honor all of its product warranties according to their terms and conditions, Blue-White shall only be obligated to repair or replace its defective parts or products in accordance with the associated product warranties.

BLUE-WHITE SHALL NOT BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE, WHETHER DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL, ARISING OUT OF OR RELATED TO THE USE OF CHEMICALS IN CONNECTION WITH ANY BLUE-WHITE PRODUCTS.

Model Number

Users of electrical and electronic equipment (EEE) with the WEEE marking per Annex IV of the WEEE Directive must not dispose of end of life EEE as unsorted municipal waste, but use the collection framework available to them for the return, recycle, recovery of WEEE and minimize any potential effects of EEE on the environment and human health due to the presence of hazardous substances. The WEEE marking applies only to countries within the European Union (EU) and Norway. Appliances are labeled in accordance with European Directive 2002/96/EC. Contact your local waste recovery agency for a Designated Collection Facility in your area.

Contact

• 5300 Business Drive, Huntington Beach, CA 92649, USA
• Phone: 714-893-8529
• FAX: 714-894-9492
• E mail: sales@blue-white.com or techsupport@blue-white.com
• URL: www.Blue-White.com

References

• white.com is for sale | www.brandforce.com

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