Blue-White FLEX-PRO A2 User Manual

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FLEX-PRO

Peristaltic Metering Pump

5300 Business Drive, Huntington Beach, CA 92649 USA

Phone: 714-893-8529 FAX: 714-894-9492 E mail: sales@blue-white.com | techsupport@blue-white.com URL: www.Blue-White.com

SERIES A2V

Operating Manual

ProSeries

by Blue-White Ind.

system

TFD

Tube Failure Detection

Exclusive:

TWO-YEAR

WARRANTY

ProSeries

Protected by Patents: 8,418,364; 8,215,931;

7,001,153; 7,284,964; 4,496,295

and other patents pending

Patented

CERTIFIED FINAL DOCUMENT

Page 2

Flex-Pro

TABLE OF CONTENTS

Section Heading Page

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1 Available Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1 Materials of Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3.0 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1 Agency Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4.0 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4.1 Mounting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4.3 Installing Injection Fitting and Strainer . . . . . . . . . . . . . . . . . . . .7

5.0 Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5.1 Wiring Terminal and I/O Schematics . . . . . . . . . . . . . . . . . . . . . 9

6.0 How to Operate Flex-Pro - Control Pad . . . . . . . . . . . . . . . . . . . . . . 10

6.1 Mode Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

7.0 Mode0 - Set Remote Start/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

7.1 Mode 0 - Set TFD Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . 13

7.2 Mode 0 - Set FVS (flow verification system). . . . . . . . . . . . . . . . 14, 15

7.3 Mode 0 - Set 4-20mA Output. . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 17

8.0 Mode 1 - Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18, 19

8.1 Mode 1 - Manual Operation Screen Shots . . . . . . . . . . . . . . . . . 19

9.0 Mode 2 - 4-20mA Input Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 20, 21

9.1 Mode 2 - 4-20mA Input Screen Shots . . . . . . . . . . . . . . . . . . . . 21

10.0 Mode 3 - Frequency Input (Hz) Operation . . . . . . . . . . . . . . . . . . . . 22, 23

11.0 Mode 4 - Pulse Batch (low speed pulse) Operation . . . . . . . . . . . . . 24, 25

11.1 Mode 4 - Pulse Batch Operation Screen Shots . . . . . . . . . . . . . 25

12.0 Pump Tube Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

13.0 TFD (Tube Failure Detection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

14.0 Alarm Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

15.0 Reverse Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

16.0 Tube Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

16.1 Tube Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

16.2 Tube Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

17.0 Pump Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

18.0 Pump Head Replacement Parts List . . . . . . . . . . . . . . . . . . . . . . . . 31

19.0 Output Versus Fluid Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

PLEASE READ ENTIRE INSTRUCTION MANUAL PRIOR TO INSTALLATION AND USE.

Congratulations on purchasing Flex-Pro variable speed Peristaltic Metering Pump. A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids.

Your Flex-Pro pump is pre-configured for tubing that shipped with your metering pump. Tubing assembly has an Identification number printed on tube for easy re-order; such as ND, NH, etc.

Please Note: Your new pump has been pressure tested at factory with clean water before shipping. You may notice trace amounts of clean water in pre-installed tube assembly. This is part of our stringent quality assurance program at Blue-White Industries.

Page 3

1.1 Available Models

Flex-Pro

Tygothane A2 Tube Pumps

Meets FDA criteria for food | Resistant to oils, greases and fuels

GPH

.04 - 4.0 .09 - 9.3

LPH

.15 - 15.2 .35 - 35.2

ML/Min

3 - 253 6 - 587

RPM

130 130

115V AC

A2V24-*GE A2V24-*GG

230V AC

A2V25-*GE A2V25-*GG

220V AC

A2V26-*GE A2V26-*GG

Norprene Chemical A2 Tube Pumps

Meets FDA criteria for food | Superb chemical resistance

LPH

.56 - 56.2

230V AC

A2V25-*TH

115V AC

A2V24-*TH

GPH

.15 - 14.9

220V AC

A2V26-*TH

ML/Min

9 - 937

RPM

130

Norprene A2 Tube Pumps

Meets FDA criteria for food | Excellent chemical resistance | CIP | SIP

LPH

.52 - 52.2

.07 - 6.5

.21 - 20.6

230V AC

A2V25-*ND

A2V25-*NH

A2V25-*NF

115V AC

A2V24-*ND

A2V24-*NH

A2V24-*NF

GPH

.06 - 5.5

.14 - 13.8

.02 - 1.7

220V AC

A2V26-*ND

A2V26-*NH

A2V26-*NF

ML/Min

9 - 870

1 - 108 3 - 344

Feed Rate

RPM

130 130 130

Max

Speed

A2 Model Numbers

PSI (bar)

65 ( ) 65 ( )

4.5

Max

Pressure

PSI (bar)

125 (8.6) 125 (8.6) 125 (8.6)

PSI (bar)

50 (3.4)

Max

Temperature

F (C)

185 (85) 185 (85) 185 (85)

F (C)

130 (54)

F (C)

130 (54) 130 (54)

* Inlet/outlet connection type S = 3/8” OD x 1/4” ID tubing compressions type connections M = ½” male NPT C-= 3/4” tri-clamp connections

! Flex-Pro Pumps motor speed is linear over entire 1% to 100% adjustment range. ! Output versus pressure is nearly linear in all models. Larger tubes exhibit greater losses. ! For optimum tube life, specify pump to operate at lowest possible RPM and pressure. ! Feed rates taken in laboratory environment with clean water after 20 minute tube break-in period with a 3 foot (1 meter) suction lift.

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

2.0 Specifications

2.1 Materials of construction

Wetted components: Non-Wetted components:

Enclosure:

413 Aluminum (Polyester powder coated)

Pump Head:

Valox (PBT) thermoplastic

Pump Head Cover:

Clear Acrylic - Annealed for added strength and chemical resistance. Permanently lubricated sealed motor shaft support ball bearing. Acrylic shaft support bearing retainer.

Cover Screws:

Stainless Steel

Roller Assembly:

Rotor:.................. ................Valox (PBT)

Rollers: ...............................Nylon

Roller Bearings: . ................SS Ball Bearings

Motor Shaft:

Chrome plated steel

TFD System Sensor pins:

Hastelloy C-276

Power Cord:

3 conductor, SJTW-A Water-resistant

Tube Installation Tool:

GF Nylon

Mounting Brackets and Hardware:

316 Stainless Steel

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

Display

Backlit LCD, UV resistant.

Keypad

Eight button positive action tactile switch keypad.

Enclosure:

NEMA 4X (IP66), Polyester powder coated aluminum. Maximum Overall Dimensions: 7-1/2” W x 10-1/4” H x 14” D (19 W x 26 H x 35.6 D cm)

Approximate shipping wt:

25 lb. (12.0 Kg)

Maximum working pressure (excluding pump tubes):

125 psig (8.6 bar) Note: see individual pump tube assembly maximum pressure ratings.

Maximum Fluid temperature (excluding pump tubes):

3/8” OD x 1/4” ID tubing connections: 130 F (54 C)

M/NPT connections: 185 F (85 C) Note: see individual pump tube assembly maximum temperature ratings.

Maximum fluid viscosity:

12,000 Centipoise

Maximum suction lift:

30 ft. Water, 0 psig (4.5 m, 0 bar)

Ambient Operating Temperature

OOOO

14 F to 115 F (-10 C to 46 C)

Ambient Storage Temperature

OOOO

-40 F to 158 F (-40 C to 70 C)

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)

Pump Tube Assembly (Model Specific - 2 provided):

q q q

Tubing: . . . . . Norprene or Norprene Chemical or Tygothane

Adapter fittings: .PVDF

Injection / Back-flow Check valve:

Body & insert: ....................PVDF

Check Ball: .........................Ceramic

Spring: ................................Hastelloy C-276

Ball Seat O-ring:.................Viton (optional EPDM)

Static Seal O-ring:..............Viton (optional EPDM)

Duckbill anti-scale valve: Santoprene

Ancillary Items provided

With “S” tubing type connections only:

Suction Tubing: .....3/8” OD x 1/4” ID x 10’ Clear PVC

Discharge Tubing: . . . . 3/8” OD x 1/4” ID x 10’

Polyethylene

(LLDPE)

Suction Strainer: . . . . . Polypropylene

Suction Strainer:

Body:. . . . . . . . . . . PVDF

Check Ball: . . . . . . . . Ceramic

Ball Seat O-ring: . . . . . Viton (optional EPDM)

With “B” tubing and “M” M/NPT connections only: Suction Strainer:

Body: .................PVDF

Check Ball: ............Ceramic

Ball Seat O-ring: ........Viton (optional EPDM)

With “C” Tri-clamp connections only:

none

Page 4

Flex-Pro

3.0 Features

Peristaltic pump design does not have valves that can clog requiring maintenance.

Self priming - even against maximum line pressure. By-pass valves are not required. Cannot vapor lock or lose prime.

Backlit LCD displays motor speed, input signal values, service and alarm status.

CNC precision machined squeeze rollers and CNC machined alignment rollers for optimum squeeze, unparalleled accuracy, and tube life.

Heavy duty rotor - single piece plastic rotor means no flexing and increased accuracy with no metal springs or hinges to corrode.

Inject at maximum pressure in either direction (clockwise and counter clockwise).

Variable speed DC motor.

Rated for continuous duty (24X7).

Specially engineered tubing for long life at high pressures. Meets FDA 21 CFR requirements for food contact applications.

Patented Tube Failure Detection (TFD) system. Senses tube failure by detecting chemical in pump head.

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.

Page 5

Flex-Pro

Page 6

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 tube replacement or if tube should rupture. Important!

A pressure relief valve is recommended at discharge of pump to prevent premature wear and damage to pump tube in event discharge line becomes blocked.

Flex-Pro does not require back pressure. Keep discharge pressure as low as possible to maximize tube life.

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

Flex-Pro

Bottom

Front Right

Inches

B C

D E

10-1/4”

7-1/2”

14”

9-1/2”

11”

26 19

35.6

24.1

27.9

A2 Dimensions

3-3/8”

8.6

1-1/4”

3.2

2-1/2”

6.4

4-7/8”

12.3

7-1/4”

18.5

7-3/4”

19.7

Dim

Note: Optional Extended Bracket add 4.5” (11.43cm) to overall height (dimension A). See page 3 for details

4.0 Installation

Page 7

Pipe Te e

½” male NPT

1/4” male NPT

Discharge Injection Fitting / Check Valve

Discharge Injection Fitting / Check Valve)

Pipe Te e

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

Injection Fitting and Strainer for ½” (1.3cm) I.D. Connection End Models

Suction Tubing and Strainer

Weight, Ceramic

Suction Tubing, PVC 3/8" (.95 cm) OD X 1/4” (.64 cm) ID

Strainer, Polypropylene

Duckbill - May reduce calcium buildup when injecting bleach. Duckbill will add additional back pressure to pump (up to 7 psi / .48 bar). Remove duckbill to reduce pressure or when metering viscous fluids.

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

O-Ring, Viton (optional EP)

O-Ring, T/FEP (optional EP)

Spring, Hastelloy C-276

Ball, Ceramic

½” (1.3 cm) Male NPT or ½” (1.3cm) Hose Barb

PVDF

O-Ring, Viton (optional EP)

Polypropylene

Removable 275 Micron Filter

PVDF

Spring, Hastelloy C-276

PVDF

O-Ring, T/FEP (optional EP)

Ball, Ceramic

O-Ring, Viton (optional EP)

Duckbill, Santoprene (optional)

PVDF

Flex-Pro

Injection Nose may be trimmed (removed) when injecting into small pipe.

Install upward for best results

Injection Fitting and Strainer for 1/4” (.64cm) I.D. Connection End Models

4.3 Installing Injection Fitting and Strainer

Important!

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.

Three 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 (12.7 mm) 2-PLCS.

.50

Ø (21.3 mm) 3-PLCS.

.84 in.

WIRING COMPARTMENT COVER

POWER CORD OPTIONS

Risk of electric shock - Disconnect electricity before removing wiring compartment cover.

WARNING

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

QTY.

DESCRIPTION

Included cable and conduit connectors:

Page 8

Flex-Pro

5.0 Power Connections

WARNING

PLS

4-20 (+)

Motor

Active

(-)

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

(+) POSITIVE

SIGNAL

(-) NEGATIVE

OUTPUT:

4-20 mA

OUTPUT:

RELAY, 3 AMP

OUTPUT:

OPEN COLLECTOR

MOTOR ACTIVE

(+) POSITIVE

(-) NEGATIVE

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

(+)

(-)

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.

Page 9

Flex-Pro

5.1 Wiring Terminals and I/O Schematics

115V

FUSE 5A SLOW

BLOW (20 X 5MM)

POWER

T11

GROUND

N EUTRAL

(COMMON)

LINE

(HOT)

OUTPUT

INPUT

TO COM

BOARD

RELAY

OUT

REMOTE I N

FVS

DRY

RMT

COM

4-20mA

N.C.

COM

N.O.

(-)

(+)

PLS

4-20 (+)

(-)

(+)

3 4

(+)

(-)

SIG

DIR

RS-232

T12

POWER

Motor

Active

(-)

PLS

4-20 (+)

Motor

Active

(-)

FREQUENCY

TRANSMITTER

SOURCE

GND (-)

PULSE

FVS

3 4

(+)

(-)

SIG

BLUE-WHITE

FVS SENSOR

GND (-)

SIGNAL

PWR (+)

RED (+)

BLACK (-)

BARE

REMOTE I N

DRY

RMT

COM

(+) POSITIVE

(-) NEGATIVE

(+) POSITIVE

(-) NEGATIVE

REMOTE I N

DRY

RMT

COM

SIGNAL

(-) NEGATIVE

FVS

3 4

(+)

(-)

SIG

BLUE-WHITE

MICRO-FLO

FLOWMETER

PULSE OUTPUT

GND (-)

SIGNAL

PWR (+)

NEGATIVE (-)

SIGNAL

(-)

(+)

RELAY

OUT

N.C.

COM

N.O.

(-)

(+)

PLS

4-20 (+)

Motor

Active

(-)

GND (-)

CLOSED WHILE MOTOR IS ENERGIZED

NEGATIVE (-)

SIGNAL OUT

4.7K OHM

MOTOR ACTIVE

5 TO 24 VDC

INPUT:

POWER

T11

GROUND

N EUTRAL

(COMMON)

LINE

(HOT)

POWER

VOLTAGE

115V OR 230V AC MANUAL SWITCH 50 / 60 HZ 100W

GROUND

NEUTRAL

LINE (HOT)

115V

POWER

POWER VOLTAGE SWITCH

SWITCH

FROM

115V TO 230V

FUSE F1 N/A 5 AMP

5A SLOW BLOW (20 X 5MM)

(+) POSITIVE

(-) 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

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 hold

To change rotor direction clockwise or counterclockwise

Important: Hold button down to trigger rotor reversal

Press and release

To in Setup mode. To increase value while in programming mode. Press UP arrow to increase pump speed (output) in Manual mode (Mode 1).

scroll through menu options

Press and release

To Start pump. To begin listening (reacting) to external signals.

Press and release

To Stop pump.

Press and release

To in Setup mode. To scroll through pump speed (output) and current incoming signals in run modes: Mode 2, Mode 3, & Mode 4

scroll through menu options

Press and release

To in Setup mode. To decrease value while in programming mode. Press DOWN arrow to decrease pump speed (output) in Manual mode (Mode 1).

scroll through menu options

To view amount of run time hours on currently installed tube.

START + DOWN arrow displays current pump tube timer.

Hold down START button, then press and release DOWN arrow.

Tube Life Timer

Page 10

Flex-Pro

6.0 How to Operate Flex-Pro - Control Pad

START

Mode 0 - Setup

Press and Hold to configure:

ŸRemote Start / Stop ŸTFD (Tube 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 “Select Run 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 “Select Run 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.

Ÿ Press and Hold “Select Run Mode” button with Mode 4

selected to configure settings.

Ÿ Select Mode 4 and press START button to allow pump to be

controlled by external low speed pulse signal.

SEt

Mode 1

OFF

Mode 2

OFF

Mode 3

OFF

Mode 4

OFF

Page 11

Flex-Pro

SPEED

6.1 Mode Descriptions

Page 12

Flex-Pro

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

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 0 is selected.

Step 2

With Mode 0 selected, press and hold SELECT RUN 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 RIGHT arrow button. This saves your setting. You can now modify other settings in Mode 0 or you can exit Setup by pressing and holding SELECT RUN 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

Mode 0

Remote

Icon

Mode 0

yes

Mode 0

yes

REMOTE

7.0 Mode 0 - Set Remote Start / Stop

Page 13

Flex-Pro

Flex-Pro pump is equipped with a Tube Failure Detection (TFD) system which is designed to stop pump in event pump tube should rupture and chemical enters pump head. This patented 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.

Confirm chemical detection - To determine if your chemical will be detected by system, remove pump tube and rotor. Place a small amount of chemical in bottom of pump head - just enough to cover sensors. Turn on pump. If TFD system detects chemical, pump will stop after two seconds and TFD alarm screen will display. Press STOP button to clear alarm.

Step 1

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 0 is selected.

Step 3

Step 4

TFD icon will appear for 1 second, followed by numbers. Numbers indicate sensitivity value of TFD. 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 RIGHT arrow button. This saves your setting. You can now modify other settings in Mode 0 or you can exit Setup by; press and hold SELECT RUN MODE button for a few seconds until you return to Run screen.

Mode 0

SEt

Mode 0

tfd

Mode 0

75.0

Mode 0

set

Step 2

With Mode 0 selected, press and hold SELECT RUN MODE button until ‘Remote’ icon begins flashing. This indicates that you’ve entered Setup menu.

Mode 0

Remote

Icon

Press and release RIGHT arrow button to scroll through menu until you see TFD icon. If you pass TFD screen, continue to press and release RIGHT arrow button until TFD icon appears.

REMOTE

7.1 Mode 0 - Set TFD Sensitivity

Page 14

Flex-Pro

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

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 0 is selected.

Step 2

With Mode 0 selected, press and hold SELECT RUN MODE button until ‘Remote’ icon begins flashing. This indicates that you’ve entered Setup menu.

Step 3

Press and release RIGHT arrow to scroll through menu until you see FVS icon. If you pass FVS screen, continue to press and release RIGHT arrow 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

Mode 0

FVS

Mode 0

Remote

Icon

Mode 0

Step 5

Mode 0

set

REMOTE

SEC

7.2 Mode 0 - Set FVS (flow verification system)

Time-out - Flex-Pro pumps have a time-out setting of 20 seconds while in configuration menus. If built-in timer exceeds 20 seconds

without a button being pressed, then pump will exit configuration menu. Changes will only be saved after RIGHT arrow button is pressed and released.

Page 15

Flex-Pro

Flow Verification Sensor is designed to give you two installation options.

Sensor can be installed:

Directly on pumphead of A2 pump, suction side.

Anywhere on suction side of A2 pump.

Wiring for sensor can be connected directly to an A2 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 injector pump. Install FVS Flow

Sensor - Flow Verification Sensor should be installed on inlet (suction) side of pump tube. Sensor includes a PVC tubing insert, located inside sensors female thread connection, that is designed to seal sensor onto pump tube inlet adapter. Thread sensor onto pump tube until tubing insert is snug against pump tube inlet fitting - do not over-tighten.

7.2 Mode 0 - Set FVS (flow verification system) - Continued

Sensor Model Number

Actual Working Range with

Flex-Pro Pump

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.

Example: Sensor model FV-100 has an operation range of 30-300 ml/min when used as a flowmeter. However, due to pressure drop across sensor, pump’s suction capability is limited to 14.7 psi. When used as a Flow Verification Sensor with a peristaltic pump, effective operating range is reduced to 30-200 ml/min.

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.

Page 16

Flex-Pro

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

Time-out - Flex-Pro pumps have a time-out setting of 20 seconds while in configuration menus. If built-in timer exceeds 20 seconds without a button being pressed, then pump will exit configuration menu. Changes will only be saved after RIGHT arrow button is pressed and released.

Step 1

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 0 is selected.

Step 2

With Mode 0 selected, press and hold SELECT RUN MODE button until ‘Remote’ icon begins flashing. This indicates that you’ve entered Setup menu.

Step 3

Press and release RIGHT arrow 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 RIGHT arrow.

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 RIGHT arrow.

Mode 0

SEt

yes

Mode 0

REMOTE

Remote

Icon

Mode 0

MAOUT

4-20 mA Icon

Mode 0

100

Pump Motor Speed (%)

Milliamp Output (mA) Signal

Default Setting

0.1

MAOUT

4-20 mA Icon

SPEED

MIN

7.3 Mode 0 - Set 4-20mA Output

Page 17

Flex-Pro

Step 8

You can now modify other settings in Mode 0 or you can exit Setup by; press and hold SELECT RUN MODE button for a few seconds until you return to Run screen.

Mode 0

set

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 RIGHT arrow.

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 RIGHT arrow.

Mode 0

100.0

MAOUT

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 RIGHT arrow.

20.0

MAOUT

4-20 mA Icon

Mode 0

Example 1

100

Pump Motor Speed (%)

Milliamp Output (mA)

Signal

0% Pump Output = 4 mA 100 % Pump Output = 20 mA

Example 2

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 18

Flex-Pro

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

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 1 is selected.

Step 2

With Mode 1 selected, press and hold SELECT RUN 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

Mode 1

OFF

SPEED

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 SELECT RUN MODE button until ‘Speed’ icon stop flashing.

Mode 1

50.0

SPEED

Mode 1

OFF

SPEED

8.0 Mode 1 - Manual Operation

Page 19

Flex-Pro

8.1 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 RIGHT arrow 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 (see page 16).

9.6

35.0

SPEED

OUT

Runtime Screen Shot 3

Display motor speed percentage. Press and release RIGHT arrow to view percentage of motor speed.

35.0

SPEED

Runtime Screen Shot 4

Display tube life timer. Press and hold START button. Press and release DOWN arrow.

Displays amount of total runtime hours on currently installed tube. Time will be displayed in hours. Timer will be display for approximately 5 seconds before returning to previous runtime screen.

236

SPEED

START

Hours

Page 20

Flex-Pro

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

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 2 is selected.

Step 2

With Mode 2 selected, press and hold SELECT RUN 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 RIGHT arrow.

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 RIGHT arrow.

Mode 2

100

Pump Motor Speed (%)

Milliamp Output (mA) Signal

Default Setting

SPEED

Mode 2

0.1

Mode 2

OFF

MIN

SPEED

100.0

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 RIGHT arrow.

Mode 2

4.0

MIN

Mode 2

0.1

MIN

SPEED

9.0 Mode 2 - 4-20mA Input Operation

Page 21

Flex-Pro

Step 7

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

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 RIGHT arrow.

Mode 2

OFF

Example 1

100

Pump

Motor Speed (%)

Milliamp input (mA)

from external source

4 mA = 0% Pump Output

20 mA = 100% Pump Output

Example 2

100

4 mA = 100% Pump Output

20 mA = 0% Pump Output

Example 3

100

4 mA = 20% Pump Output

16 mA = 43.8% Pump Output

Output

Pump

Motor Speed (%)

Pump

Motor Speed (%)

100%

Output

100%

Output

43.8%

Output

20%

Output

Milliamp input (mA)

from external source

Milliamp input (mA)

from external source

Runtime Screen Shot 1

Mode 2

9.1 Mode 2 - 4-20mA Input Screen Shots

Runtime Screen Shot 2

Mode 2

9.6

9.0 Mode 2 - 4-20mA Input - ContinuedOperation

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

Display current 4-20mA input signal Press and release RIGHT arrow to view mA input value in real-time.

35.0

SPEED

Runtime Screen Shot 3

Mode 2

9.6

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

OUT

Page 22

Flex-Pro

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

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 3 is selected.

Step 2

With Mode 3 selected, press and hold SELECT RUN 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 RIGHT arrow.

Default Setting

Mode 3

0.1

Mode 3

OFF

MIN

SPEED

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 RIGHT arrow.

Mode 3

MIN

Mode 3

0.1

MIN

SPEED

200

400

600

800

1000

100

Pump

Motor Speed (%)

Frequency Input (Hz)

Output

100%

Output

10.0 Mode 3 - Frequency Input (Hz) Operation

Page 23

Flex-Pro

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 RIGHT arrow.

Mode 3

Step 7

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

SPEED

Step 6

Maximum Frequency value will now be displayed.

To increase value, press and release UP arrow. To decrease value, press and release DOWN arrow. To save value, press and release RIGHT arrow.

1000

0.1

Mode 3

OFF

Injection Point

S3 Series | Hybrid Ultrasonic Flowmeter

NEMA 4X

IP 66

Industries, Ltd.

ProSeries

by Blue-White Ind.

Doppler / Transit Time

Discharge

Line

Paddlewheel

Flow Sensor / Meter

Ultrasonic

Flow Meter

Injection Point

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

Discharge

Line

200

400

600

800

1000

100

Pump

Motor Speed (%)

Frequency Input (Hz)

0 Hz = 0% Pump Output

1000 Hz = 100% Pump Output

100

0 Hz = 100% Pump Output

1000 Hz = 0% Pump Output

100

0 Hz = 20% Pump Output

800 Hz = 50% Pump Output

Output

Pump

Motor Speed (%)

Pump

Motor Speed (%)

100%

Output

100%

Output

50%

Output

200

400

600

800

1000

200

400

600

800

1000

20%

Output

Frequency Input (Hz) Frequency Input (Hz)

Examples:

10.0 Mode 3 - Frequency Input (Hz) Operation - Continued

Page 24

Flex-Pro

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

Press and release STOP button

Note: Mode cannot be changed while pump is in running.

Press and release SELECT RUN MODE button multiple times until Mode 2 is selected.

Step 2

With Mode 2 selected, press and hold SELECT RUN 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 RIGHT arrow.

Default Setting

Mode 4

100.0

Mode 4

OFF

MIN

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 RIGHT arrow.

Mode 4

200

400

600

800

1000

100

Pump

Motor Speed (%)

Frequency Input (Hz)

Output

100%

Output

100.0

MIN

SEC

11.0 Mode 4 - Pulse Batch (low speed pulse) Operation

MIN or

SEC

Page 25

Flex-Pro

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 RIGHT arrow.

Mode 4

Step 7

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

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 RIGHT arrow.

Mode 4

OFF

1.0

SPEED

11.0 Mode 4 - Pulse Batch (low speed pulse) Operation - Continued

Runtime Screen Shot 1

Mode 4

11.1 Mode 4 - Pulse Batch Operation Screen Shots

Runtime Screen Shot 2

Mode 4

Display motor speed percentage. Pump Running in Pulse Batch Operation

Display current number of pulses received Press and release RIGHT arrow to view number of pulses received in real-time.

35.0

SPEED

Runtime Screen Shot 3

Mode 4

9.6

Press and release RIGHT arrow again to view mA output value in real-time

(available on select models only).

Press and release RIGHT arrow again to view motor speed percentage, as in Screen Shot 1.

OUT

Page 26

Flex-Pro

13.0 TFD (Tube Failure Detection)

Flex-Pro is equipped with a Tube Failure Detection System which is designed to stop pump and provide an output alarm in event pump tube 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 patented 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 silicone oil (roller and tubing lubricant).

Chemical from tube failure

Flex-Pro has a built in Pump Tube Timer. Timer starts when rotor is rotating and stops when rotor is idle.

To view current Pump Tube Timer value, press and hold START button, then press and release DOWN arrow.

Tube Timer screen will appear. Screen will display current Pump Tube Time in run-time hours. Tube Timer screen will display for 4 seconds and then switch back to previous operating display screen.

While displayed, press START button twice to reset Pump Tube Timer to zero.

When replacing pump tube, pump will ask you if you’d like to reset Pump Tube Timer. If you choose YES, screen will display current Pump Tube Time for 5 seconds before timer is reset to zero.

If system has detected chemical, pump tube must be replaced and pump head and roller assembly must be thoroughly cleaned. Failure to clean roller assembly will void warranty.

If TFD alarm occurs, pump will stop, close an alarm output, and screen will flash TFD with an alarm icon.

Confirm Chemical Detection

To determine if your chemical will be detected by system, remove pump head cover and pump tube and roller assembly.

Place a small amount of chemical in bottom of pump head - just enough to cover sensors. Replace pump head cover only.

Turn on pump (press START). If TFD system detects chemical, pump will stop after a two second confirmation period and TFD Alarm screen will display. If TFD system does not detect chemical, pump will continue to run after confirmation period.

Carefully clean chemical out of pump head being sure to remove all traces of chemical from sensor probes. Replace roller assembly and tubing. Replace pump head cover. Press START button to clear alarm condition and restart pump.

12.0 Pump Tube Timer

Tube Life Timer

Display tube life timer. Press and hold START button. Press and release DOWN arrow.

Displays amount of total runtime hours on currently installed tube. Time will be displayed in hours. Timer will be display for approximately 4 seconds before returning to previous runtime screen.

236

SPEED

START

Hours

Page 27

Flex-Pro

Pump has a built in 3 amp alarm output relay. Relay is pre-configured to energize on tube failure detection (TFD) and on Flow Verification Sensor (FVS).

A Flow Verification Sensor must be installed and configured for relay to trigger on no-flow conditions.

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

Reverse rotation of pump; press and hold REVERSE ROTATION button until rotor begins rotating in opposite direction. This process can be used for many reasons throughout various industries.

Two reasons for reversing current rotor rotation; to purge chemical from tubing and to extend tube life.

Plan ahead before reversing rotor rotation. If check valves are installed, make necessary arrangements to allow back flow.

If your desire is to simply extend tube life:

Typically tubing fails on outlet side (pressure side) of tube assembly in pump head.

Failure to install check valves in their proper flow direction can cause excess pressure (PSIg) build up in system and can result in tube rupture. Always use extreme caution and ensure proper connections when using this feature.

Swap Inlet and Outlet

Reversing rotation, moves outlet side (pressure side) to opposite side of tube assembly, greatly increasing tube life.

Stop pump before tube failure occurs.

Disconnect power from pump. Carefully purge any pressure in discharge line of pump. Disconnect suction end tubing and discharge end tubing from pump head tubing.

IMPORTANT! Swap sides of suction (inlet) and discharge (outlet) tubing. No need to remove Pump Head Cover.

Double check all connections before starting pump.

Outlet

Inlet

Typical Failure Point

(pressure side)

CAUTION

15.0 Reverse Rotor Rotation

14.0 Alarm Relay

Page 28

Flex-Pro

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.

Use provided Tube Installation Tool to leverage tubing into pump head, NOT YOUR

FINGERS.

Use extreme caution when replacing pump tube. Be careful of your fingers and DO NOT

place fingers near rollers.

CAUTION

16.0 Tube Replacement

Step 1

gloves during tube replacement.

Relieve (remove) system pressure on discharge and suction side of pump. Failure to do so will cause solution to squirt when disconnecting tube connections. SAFETY FIRST, REMOVE PRESSURE...

Disconnect system plumbing from pump tube adapters.

ear protective clothing, face shield, safety glasses and

Step 2

Press and release STOP button.

Remove four black thumb screws from front of pump head cover. Turn screws counterclockwise to remove.

Remove pump head cover by pulling straight out.

Step 3

With pump stopped, securely grab hold of suction side of tube adapter.

CAUTION! Keep fingers away from rollers and rotor.

Press and release START button to allow rotation of rotor.

Gently pull suction side tube adapter out, away from pump.

Step 4

Continue to pull suction side adapter out of pump head while rotor is in rotation.

Press and release STOP button.

Carefully pull discharge side of tube adapter out of pump head.

Dispose of used tubing properly.

CAUTION

Pump Head

Cover

Thumb Screws 4 PLC.

16.1 Tube Removal

Suction side tube adapter

Discharge side tube adapter

Page 29

Flex-Pro

16.2 Tube Installation

Step 1

Press and release stop button to ensure pump is stopped.

With pump stopped, press suction side of tube adapter securely into pump head.

Clip Tube Installation Tool to discharge side of tube adapter.

Always keep fingers away from rollers and rotor.

Step 2

Your hand should only come in contact with installation tool.

Press and release START button.

Use installation tool to leverage tubing into pump head while rotor is rotating.

Step 3

Continue to hold onto installation tool.

Allow rotor to rotate a few times, this will stretch tubing out.

After a few rotations, pull installation tool and tubing in direction of rotation.

Press discharge side of tube adapter securely into pump head.

PULL

Step 4

Press and release STOP button on pump.

Suction and discharge tube adapter ends should be securely held in place on pump head as illustrated in photo.

Secure pump head cover to pump head using four black thumb screws.

Suction side tube adapter

Installation Tool

Discharge side tube adapter

Tube Installation Tool

90002-278

Before you begin. Thoroughly clean Pump Head and Rotor. Rotor can be removed by pulling straight out. After

cleaning process, push Rotor back on shaft. See drawing below for proper assembly. IMPORTANT! Rotor direction; word “FRONT” on Rotor must face forward (front of pump).

Page 30

Flex-Pro

17.0 Pump Maintenance

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.

How to Clean and Lubricate Pump

Pump will require occasional cleaning. Amount will depend on severity of service.

]

When changing pump tube assembly, pump head chamber, roller assembly and pump head cover should be

wiped free of any dirt and debris.

]

When changing pump tube assembly, wipe motor shaft with clean towel. Apply a small amount of grease to

shaft. This will help prevent possibility of rotor sticking to motor shaft.

]

Pump head cover bearing may require grease periodically. Apply a small amount of grease (Aeroshell aviation

grease #5 or equivalent) when necessary.

]

Although not necessary, 100% silicon lubrication may be used on roller assembly and tube assembly.

]

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.

CAUTION

Page 31

Flex-Pro

Pump Head

Spacer, Back

Roller Assembly Complete (Rotor), For ND and NF Tubes

Tube Assembly, 3/8” tube connect, Norprene ND (.075 ID)

A2-SXX-H

76001-503

A2-SND-R

A2-SND-T

Interchangeable Rotor.

Tubing in this group are interchangeable with single rotor (roller assembly).

Norprene

Tube Assembly, 1/2” Male NPT connect, Norprene ND (.075 ID)

A2-MND-T

QTY

Description

Part NumberItem

Roller Assembly Complete (Rotor), For TH Tubes

Tube Assembly, 3/8” tube connect, Norprene Chemical TH (.250 ID)

A2-STH-R

A2-STH-T

Interchangeable Rotor.

Tubing in this group are interchangeable with single rotor (roller assembly).

Tube Assembly, 1/2” Male NPT, Norprene Chemical TH (.250 ID)

A2-MTH-T 1

Norprene Chemical

Roller Assembly Complete (Rotor), For GE, and GG Tubes

Tube Assembly, 3/8” tube connect, Tygothane GE (.125 ID)

A2-SGE-R

A2-SGE-T

Interchangeable Rotor.

Tubing in this group are interchangeable with single rotor (roller assembly).

Tygothane

Tube Assembly, 1/2” Male NPT connect, Tygothane GE (.125 ID)

A2-MGE-T

Pump Head Cover, Annealed Acrylic

Thumb Screw

A2-SXX-C

90011-183

Tube Nut, Compression, For 3/8” Tubing

C-330-6

Stainless Steel extended mounting bracket kit (pair)

Rubber feet

72000-380

90003-561

Not

Shown

Stainless Steel mounting bracket kit (pair)

72000-379

Not

Shown

Not

Shown

18.0 Pump Head Replacement Parts List

Tube Assembly, 3/8” tube connect, Norprene NF (.155 ID)

A2-SNF-T

Tube Assembly, 1/2” NPT Male, Norprene NF (.155 ID)

A2-MNF-T

Roller Assembly Complete (Rotor), For NH Tubes

Tube Assembly, 3/8” tube connect, Norprene NH (.250 ID)

A2-SNH-R

A2-SNH-T

Interchangeable Rotor.

Tubing in this group are interchangeable with single rotor (roller assembly).

Norprene

Tube Assembly, 1/2” Male NPT connect, Norprene NH (.250 ID)

A2-MNH-T

Tube Assembly, Tygothane GG (.187 ID)3/8” tube connect,

A2-SGG-T

Tube Assembly, 1/2” Male NPT connect, Tygothane GG (.187 ID)

A2-MGG-T

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Flex-Pro

19.0 Output Versus Fluid Viscosity

Page 33

Flex-Pro

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LIMITED WARRANTY

Your new Flex-Pro pump is a quality product and is warranted for 24 months from date of purchase (proof of purchase is required). The pump will be repaired or replaced at our discretion. Pump Head and roller assembly is warrantied against damage from chemical attack when proper TFD (Tube Failure Detection) system instructions and maintenance procedures are followed.

WHAT IS NOT COVERED

• Pump Tube Assemblies 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 ProSeries 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 which is out of our control.

• Pumps damaged by faulty wiring, power surges or acts of nature.

Blue-White Industries 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 manual. 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 legible. The warranty status of the pump will be verified by Blue-White Industries or a factory authorized service center.

OTHER IMPORTANT WARRANTY INFORMATION

Please be advised; injection and metering devices are not intended as a means of treating water to render it suitable for human consumption. When used as hypochlorinators, they are meant to destroy bacteria and algae contamination, before its removal by filtration. Acid and soda injectors are used for PH control (balance). Blue-White Industries injectors are factory tested with water only for pressure and performance. Installers and operators of these devices must be well informed and aware of the precautions to be taken when injecting various chemicals -especially those considered hazardous or dangerous, eye protection must be worn when working around this product or any other metering type of pump. Should it become necessary to return the pump for repair or service, you must attach information regarding the chemical used as some residue may be present within the unit which could be a hazard to service personnel. Blue-White Industries will not be liable for any damage that may result by the use of chemicals with their injectors and its components. Thank you.

PROCEDURE FOR IN WARRANTY REPAIR

Contact the factory to obtain a RMA (Return Material Authorization) number. Carefully pack the pump to be repaired. It is recommended to include foot strainer and injection/check valve fitting since these devices may be clogged and part of the problem. Please enclose a brief description of the problem as well as the original invoice or sales receipt, or copy showing the date of purchase. Prepay all shipping costs. COD shipments will not be accepted. Warranty service must be performed by the factory or an authorized ProSeries service center. Damage caused by improper packaging is the responsibility of the sender. When In-Warranty repair or replacement is completed, the factory pays for return shipping to the dealer or customer.

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.

P.N. 80000-475

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

ProSeries

by Blue-White Ind.

Rev. 07222013

Blue-White FLEX-PRO A2 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual