Blue-White FLEX-PRO A2 User Manual

FLEX-PRO

Peristaltic Metering Pump

R

5300 Business Drive, Huntington Beach, CA 92649 USA

Phone: [phone] FAX: [phone]
E mail: [e-mail] | [e-mail] URL: www.Blue-White.com

SERIES A2V

Operating Manual

ProSeries

by Blue-White Ind.

TM

system

TFD

Tube Failure Detection

Exclusive:

2

TWO-YEAR

WARRANTY

ProSeries

R

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

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:

q

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:

q

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):

oo

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

oo

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

q

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

q

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

q

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

q

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

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

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

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

q

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

!

CAUTION

!

CAUTION

Flex-Pro

G

H

I

J

K

Bottom

A

F

B

E

C

D

Front Right

Inches

cm

A

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

F

3-3/8”

8.6

G

H

I

J

K

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

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

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

T1

1

3

PLS

4

4-20 (+)

2

Motor

Active

(-)

5

+

-

ACTIVE 4-20mA

TRANSMITTER

SOURCE

GND (-)

4-20(+)

INPUT:

4-20 mA

INPUT:

FREQUENCY, AC
SINE WAVE, TTL,
CMOS

FUNCTION

TERM PIN # RATING ELECTRICAL SP.

BLOCK DIAGRAM

T1

T1

T1

T1

T4

T4

T4

1

3

3

4

3

4

5

(+) POSITIVE

SIGNAL

(-) NEGATIVE

OUTPUT:

4-20 mA

OUTPUT:

RELAY, 3 AMP

OUTPUT:

OPEN COLLECTOR

MOTOR ACTIVE

T6

T6

2

1

(+) POSITIVE

(-) NEGATIVE

T7

1

T7

T7

2

3

120 OHM
IMPEDANCE, NON
POWERED LOOP

6 TO 30 VOLT DC
1 AMP MAX.

120 OHM
RESISTANCE
ACTIVE LOOP

Form C
3 AMP MAX AT
250 VAC,
3 AMP MAX AT
30 VOLT DC

0-1000 HZ MAX.

NO VOLTAGE

(+)

(-)

NO

C

NC

SWITCH LOAD

3 AMP MAX @ 250V AC

3 AMP MAX @ 30V DC

EXTERNAL DEVICE

6 TO 30V DC

OPEN CIRCUIT

IMPEDANCE MUST

BE GREATER THAN

50K OHM

4-20mA RECEIVER

600 OHM LOAD MAX.

(+)

(-)

Risk of electric shock - All
wiring must be insulated
and rated 300V minimum.

Terminals T1 Thru T8
Plug type
16 - 24 AWG

Power Input Terminal T11
Plug type
14 - 30 AWG

Single or dual pump (series) input.
Loop voltage must not exceed 24 Volts.

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)

1

23

S1

OUTPUT

INPUT

P1

TO COM

BOARD

T7

RELAY

OUT

T3

REMOTE
I N

T2

T4

T1

FVS

3

1

2

DRY

RMT

COM

4-20mA

1

2

3

N.C.

COM

N.O.

1

2

(-)

(+)

1

3

PLS

4

4-20 (+)

1

2

(-)

(+)

3
4

5

(+)

(-)

SIG

DIR

T6

RS-232

T12

POWER

F1

2

Motor

Active

(-)

5

T1

1

3

PLS

4

4-20 (+)

2

Motor

Active

(-)

5

+

-

FREQUENCY

TRANSMITTER

SOURCE

GND (-)

PULSE

T4

FVS

3
4

5

(+)

(-)

SIG

BLUE-WHITE

FVS SENSOR

GND (-)

SIGNAL

PWR (+)

RED (+)

BLACK (-)

BARE

T3

REMOTE
I N

3

1

2

DRY

RMT

COM

T3

T3

1

2

(+) POSITIVE

(-) NEGATIVE

T3

T3

2

3

(+) POSITIVE

(-) NEGATIVE

T3

REMOTE
I N

3

1

2

DRY

RMT

COM

T4

T4

4

5

SIGNAL

(-) NEGATIVE

T4

FVS

3
4

5

(+)

(-)

SIG

BLUE-WHITE

MICRO-FLO

FLOWMETER

PULSE OUTPUT

GND (-)

SIGNAL

PWR (+)

NEGATIVE (-)

SIGNAL

1

2

(-)

(+)

T6

T7

RELAY

OUT

1

2

3

N.C.

COM

N.O.

(-)

(+)

T1

1

3

PLS

4

4-20 (+)

2

Motor

Active

(-)

5

GND (-)

T1

T1

2

3

CLOSED WHILE MOTOR
IS ENERGIZED

NEGATIVE (-)

SIGNAL OUT

4.7K OHM

MOTOR
ACTIVE

5 TO 24 VDC

INPUT:

POWER

T11

1

T11

T11

2

3

T11

GROUND

N EUTRAL

(COMMON)

LINE

(HOT)

1

23

POWER

AC

VOLTAGE

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

GROUND

NEUTRAL

LINE (HOT)

115V

POWER

S1

POWER
VOLTAGE
SWITCH

SWITCH

FROM

115V TO 230V

FUSE F1 N/A 5 AMP

5A SLOW BLOW
(20 X 5MM)

(+) POSITIVE

(-) NEGATIVE

(-) NEGATIVE

(+) POSITIVE

INPUT:

FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FS or FP MICRO-FLO
FLOW METER ONLY

INPUT:

FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FV SENSOR ONLY

INPUT:

REMOTE
START / STOP
(DRY CONTACT C.)

INPUT:

REMOTE
START / STOP
(WET CONTACT C.)

NORM. CLOSED

NORM. OPEN

COMMON

4-20

COMMON

SIGNAL

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

0

Mode 1

OFF

1

Mode 2

OFF

2

Mode 3

OFF

3

Mode 4

OFF

4

Page 11

Flex-Pro

SPEED

mA

Hz

Hz

ON

6.1 Mode Descriptions