Instruction Manual

PolyBlend PB Series

PB1 00-2 ST.PB1 00-2 .0509

Water Technologies

TABLE OF CONTENTS

PolyBlend PB100-2

OVERVIEW

Safety Precautions ............................................................................................... 1

Specifications ...................................................................................................... 1 INSTALLATION

Location ............................................................................................................. 1

Unpacking .......................................................................................................... 1

Connections ........................................................................................................ 1 Storage .............................................................................................................. 1

OPERATION

General .............................................................................................................. 2 Start-Up ............................................................................................................. 2

Water Pressure.................................................................................................... 2

Solution Output ................................................................................................... 2 MAINTENANCE

Shutdowns.......................................................................................................... 3 Maintenance ....................................................................................................... 3 Special Tools ....................................................................................................... 3

Lubrication.......................................................................................................... 3 Predicted Life Span .............................................................................................. 3

Operating Procedures........................................................................................... 3

Emergency Operating Procedures .......................................................................... 3 Disassembly, Repair and Reassembly ..................................................................... 3

Recommended Spare Parts ................................................................................... 3 Pump Replacement .............................................................................................. 3

Troubleshooting .................................................................................................. 4 WARRANTY........................................................................................................... 5-6 APPENDIX

Differential Pressure Switch ............................................................................... 7-8

Digital Display Controller (REM-1F) ...................................................................9-14

LMI Diaphragm Pump Information...................................................................15-18

Bodine AC Motor............................................................................................19-20 Asco Solenoid Valve .......................................................................................21-28

PARTS LISTS

Overall Parts List and Exploded Diagram .........................................................29-30

Mixing Chamber Assembly Parts List and Exploded Diagram ...............................31-32 Flowmeter Assembly Parts List and Exploded Diagram ........................................... 33

Pump Assembly Parts List and Exploded Diagram..............................................35-38 DRAWINGS

General Arrangement PB100-2, DWG. # PB100..................................................... 39

System Electrical Schematic, DWG. # SES-0003 .................................................... 40

WATER TECHNOLOGIES TELEPHONE 616-772-9011 2155 112th Avenue 800-245-3006 HOLLAND, MI 49424 FACSIMILE 616-748-2568

PolyBlend Model #PB 100-2 INSTALLATION, OPERATION, AND MAINTENANCE INFORMATION

CONTENTS INSTALLATION

Overview Warranty Installation Appendixes

Operation Drawings

Maintenance

READ THIS MANUAL BEFORE YOU

INSTALL, OPERATE, OR SERVICE THIS

UNIT.

OVERVIEW

SAFETY PRECAUTIONS

o Ensure that the control panel is grounded to avoid possible electrical shock or damage to equipment.

o Before servicing, turn off all power and assure power “lockout” to avoid possible electric shock.

o Disconnect external power to the control panel before removing or replacing fuses.

SPECIFICATIONS

Pump Diaphragm

Inlet 1/2” FPT, Water Supply

5/8” Hose Barb, Polymer Supply

Outlet 1/2” FPT, Solution Discharge

Water Capacity 100 GPH Primary

Polymer Capacity 2.0 GPH

Pressure Rating 100 PSI

Electrical Supply 120/1/60, 6 Amps

Dimensions 23" H x 10" W x 16" D

Weight 51 lbs. Motor(s) (1) 1/6 HP, 120VAC, 3.6 AMPS

LOCATION

Select a location that provides:

• Electrical Supply

• Potable Water (Clean)

• Proximity to the Point of Use

• Easy Handling and Storage of Polymer

• Access to Unit

• Protection Against Severe Weather

UNPACKING

Examine package contents for damage. Report any to

freight forwarder. Check plastic bag(s) for contents

against individual packing list(s).

NOTE: Disregard any moisture; this unit was wet

tested.

CONNECTIONS

• Use Teflon tape on threads. Use joint compound (pipe dope) in small amounts, if necessary.

• Do not over-tighten fittings. • Insure that supply water pressure is less than 100

psi.

• Install water isolation valve with unions. • Insure that neat polymer feed line has a flooded

suction.

NOTE: To enhance performance, reduce the

number of piping turns and elevation changes.

STORAGE

Store in atmosphere controlled environment. Protect

from extreme temperature (above 110°F, 52°C, below

32°F, 0°C) and wide ambient temperature fluctuations.

Protect from direct weather exposure, i.e., sun, rain, high wind, etc.

- 1 - PB-100-2

- 4 - PB-100-2

OPERATION

GENERAL

This PolyBlend unit will perform the following

functions: meter polymer dosage, regulate mixing

water, provide uniform dilution and activation, operate

on-line continuously, and feed solution to the point of

use.

Neat polymer from the metering pump and dilution

water controlled by the solenoid valve enter the mixing

chamber. Dilution and activation occur, yielding

prepared solution ready for use.

Neat polymer dosage rate is adjusted at pump face or at

electronic controller (REM-1F, SCR, etc.). Primary

dilution (and post dilution) water are controlled by

individual flow control valves.

START-UP

Step 1: Switch pump to external mode at pump face.

Step 2: Prime polymer pump, using priming kit

provided with unit.

Step 3: Place unit power switch in Off position.

Step 4: Energize power circuit that feeds unit .

Solenoid opens. Allow mixing chamber to fill

with water by opening primary dilution water

control valve.

NOTE: Do not turn mixer motor on until

chamber is filled with water, running dry will

damage mechanical seal. — S

et Controls

Step 5: Place unit power switch in On position.

Mixing chamber motor starts.

Step 6: Access REM-1F controller to turn pump

On/Off and for polymer output adjustment.

Output can also be adjusted at pump face by

varying the stroke length.

NOTE: For optimum pump performance,

keep stroke frequency as high as possible.

This is done by decreasing the stroke length

setting. More stroke repetition with a shorter

length is better than fewer strokes with a long

stroke length. If stroke length is too short,

pump prime may be affected.

Step 7: Adjust water flow at mixing chamber by

turning control valve. (The other control valve

A 2 GPH (7.6 LPH) pump @ 100% stroke length and

25 strokes per minute will deliver 0.5 GPH (1.9 LPH).

However, 2 GPH (7.6 LPH) pump @ 50% stroke length

and 50 strokes per minute will also deliver 0.5 GPH

(1.9 LPH) with a more homogeneous mix.

N O T E : D o n o t e x c e e d p o l y m e r

concentrations of 1% in the PolyBlend.

should be turned for post-dilution adjustment, if

applicable.)

NOTE: Do not run polymer pump unless

water flow is established. Polymer alone can

plug discharge plumbing.

WATER PRESSURE

This unit is equipped with a differential pressure switch.

It has been factory set. See Appendix for details.

SOLUTION OUTPUT

Unit output is determined by setting pump stroke length

and stroke frequency together with setting dilution

water flow. Establish desired solution volume and

solution concentration, then proceed.

EXAMPLE: 100 GPH (380 LPH) of .5% polymer

solution desired. A 2 GPH (7.6 LPH)

diaphragm pump is used.

— Determine neat polymer requirement.

(100 GPH) x (.005) = 0.5 GPH neat polymer

(380 LPH)) x (.005) = 1.9 LPH neat polymer

— Determine pump usage.

(0.5 GPH) ÷ (2 GPH) = 25% pump capacity

(1.9 LPH) ÷ (7.6 LPH) = 25% pump capacity

- 5 - PB-100-2

MAINTENANCE

SHUTDOWNS

If out of service more than one week, flush mixing

chamber.

• Turn pump off.

• Place unit power switch in On position to establish

water flow for five minutes.

If out of service for more than two weeks, flush pump

and mixing chamber.

• Connect pump suction to a container of mineral oil

(not water).

• Place unit power switch in On position to establish

water flow.

• Turn pump on and run for three minutes.

• Turn pump off. • Continue water flow for five additional minutes.

• Drain water from chamber and piping to prevent

freezing.

OPERATING PROCEDURES

For normal operation, once settings are adjusted based

on operation parameters, the system can simply be

turned ON or OFF. Special operating instructions for

Seasonal operation do no apply.

EMERGENCY OPERATING INSTRUCTIONS

Emergency operating instructions do not apply to

Siemens Water Technologies – Stranco Products

equipment. In case of an emergency, TURN OFF

POWER TO STOP RUNNING.

DISASSEMBLY, REPAIR, & REASSEMBLY

This equipment is an open-frame design. It allows for

easy removal of all components. There are no special

procedures for removal of parts. If assistance is

required, contact Siemens Water Technologies –

Stranco Products Technical Service at 800-245-3006.

RECOMMENDED SPARE PARTS MAINTENANCE QTY. PART # DESCRIPTION

1. Clean ancillary water and / or polymer strainers 1 W2T496395 Pump Liquid End weekly. 1 W2T2073 Chamber Mechanical Seal

2. Flush system monthly following one-week 1 W2T3505 Belt, Chamber

procedure. 1 W2T3534 Bearing, Chamber Base

3. Refer to the appendix for specific information on 1 W2T5497 Bearing, Chamber Top

drawings, part identification, and components. 1 38593 Pump Head

SPECIAL TOOLS

No special tools needed for operation, maintenance, and

repair of components.

LUBRICATION

No lubrication is required. Equipment is self-lubricating.

PREDICTED LIFE SPAN

There is no predicted life span of wear parts as each

application and operation varies.

PUMP REPLACEMENT

QTY. PART # DESCRIPTION

1 W2T404288 Pump

TO ORDER PARTS

You may order parts by calling, faxing or mailing your

order.

Phone Customer Service @ 800-245-3006.

8 a.m. - 5 p.m., Central Time, Mon. - Fri.

Fax Fax number is 616-748-2568.

E-mail ep.water@siemens.com

Address Siemens Water Technologies

2155 112th Avenue

Holland, MI 49424

- 6 - PB-100-2

TROUBLESHOOTING

Symptom

Possible Cause

Corrective Action

No Water Flow • Closed Valve on Water Supply • Make sure valve is open

• Blocked Solenoid Valve • Dis-assemble and clean valve • Closed or clogged discharge line • Remove any blockages or open any closed

valves

• Rate Control Valve Closed • Make sure valve is open

Pump won't pump • Pump is turned OFF • Make sure pump is in ON position

Chemical • No Water Flow • Make sure all water valves (supply and

discharge) are open

• Blocked Pump Discharge Line • Take discharge line apart, check for blockage

and clean if necessary

• Back Pressure is too high • Reduce Back pressure on unit

• Not enough water flow • Increase water f low or adjus t water

monitoring device (flow switch, DP Switch,

etc.) setpoint lower than the desired flow rate

Clogged Injection • Debris or Clumps in Polymer • Check polymer supply for contamination

Check Valve • Valve is stuck open allowing water into

polymer line

• Remove valve from chamber and clean it

Pump won't stop • Water flow is still established • Shut off water valve or power to the unit

• Pump is in internal mode • Switch pump to external

7

SIEMENS WATER TECHNOLOGIES CORP. 2155 112

TH AVENUE

HOLLAND, MI 49424

TELEPHONE: 616-772-9011

800-245-3006 FACSIMILE: 616-748-2568

PolyBlend® Product Warranty

Siemens Water Technologies Corp. warrants equipment of its manufacture and bearing its trademark to be free of defects in material and workmanship and to materially conform to any applicable specifications and drawings approved in writing by Siemens Water Technologies. If the customer gives Siemens Water Technologies Corp. prompt written notice of a breach of this warranty within twelve (12) months from the date of start-up by an authorized Siemens Water Technologies Corp. technician or eighteen (18) months from the date of shipment, whichever occurs first (the “Warranty Period”), Siemens Water Technologies Corp. will, at its sole option and as the customer’s exclusive remedy, either repair or replace free of charge, or refund the purchase price paid with respect to, any material found to be defective during the Warranty Period. No repair or replacement of defective products shall extend the Warranty Period, but any such repaired or replaced product shall be covered by the balance of the original Warranty Period. If Siemens Water Technologies Corp. determines that any claimed breach is not, in fact, covered by this warranty, the customer shall pay Siemens Water Technologies Corp.’s then customary charges for any repair or replacement.

The foregoing warranty is conditioned upon the customer’s (i) the customer shall have operated and maintained the equipment in accordance with all instructions provided by Siemens Water Technologies Corp. (ii) the customer shall not have made any unauthorized repairs or alterations; (iii) the customer shall not be in default of any payment obligation to Siemens Water Technologies Corp. (iv) if requested, the customer will deliver the equipment to a Siemens Water Technologies Corp. authorized service center and the customer shall pay all inbound and outbound freight costs; (v) the customer must provide a complete and detailed description of the problem including, without limitation, the Siemens Water Technologies Corp. job number, date of delivery, date of installation, date of start-up and the operating conditions of the unit(s); (vi) return a duly completed Start-Up an Field Test Report to Siemens Water Technologies Corp. within thirty (30) days of start-up; and (vii) for equipment which is destined for extended storage, such equipment must have been stored in accordance with the Storage Requirements

detailed in the operation and maintenance manual (storage of equipment does not extend the Warranty Period).

The foregoing warranty does not extend to, and Siemens Water Technologies Corp. assumes no responsibility for, (i) the installation quality or any service defects resulting therefrom unless a Siemens W ater Technolog ies Corp. representative or designee supervised the installation; (ii) in the event that the unit size and location are predetermined by someone other than Siemens Water Technologies Corp. or our local representative, the serviceability and/or performance of the unit for the specified design and/or actual operating conditions (this exclusion shall not apply if all necessary design information is submitted to and approved in writing by Siemens Water Technologies Corp.); (iii) any auxiliary equipment or accessories supplied by Siemens Water Technologies Corp. but manufactured by others ( the or ig ina l manufacturer's warranty, if any, shall apply to such products); (iv) damage to the equipment or products resulting from normal wear, abuse, neglect or operation in a manner inconsistent with Siemens Water Technologies’ recommendations; and (v) damage to equipment or products that have been modified, tampered with or altered without written consent from Siemens Water Technologies.

In addition to the foregoing conditions and limitations, the following product-specific limitations and conditions must be satisfied for the foregoing warranty to apply:

1. This warranty does not cover damage caused by chemical action or abrasive material (including, without limitation, particulates in the makeup water), damage caused by handling or during transportation, or damage arising from misuse, installation or any other cause beyond Siemens Water Technologies’ control. Standard units not in outdoor configurations are not warranted in outdoor applications.

2. If a non-potable water source is used as primary or secondary dilution water to the PolyBlend® unit, the warranty period shall not exceed ninety (90) days from the date of shipment.

HydroForce® Product Warranty

The HydroForce® mixing assembly, part of the PolyBlend® product line, is covered for the life of the product by the limited warranty set forth herein, provided that the limited lifetime warranty extends only to the original user of the product.

8

THE WARRANTIES SET FORTH ABOVE ARE SIEMENS WATER TECHNOLOGIES CORP.’S SOLE AND EXCLUSIVE WARRANTIES. SIEMENS WATER TECHNOLOGIES CORP. MAKES NO OTHER WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED,

INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE, ALL WARRANTIES ARISING FROM COURSE OF DEALING AND USAGE OF TRADE AND ALL SUCH EXPRESS OR IMPLIED WARRANTIES ARE HEREBY DISCLAIMED.

THE REMEDIES PROVIDED ABOVE ARE THE CUSTOMER’S SOLE REMEDIES FOR SIEMENS WATER TECHNOLOGIES’ FAILURE TO COMPLY WITH ITS OBLIGATIONS. CORRECTION OF ANY NONCONFORMITY IN THE MANNER AND FOR THE PERIOD OF TIME PROVIDED ABOVE SHALL CONSTITUTE COMPLETE FULFILLMENT OF ALL THE WARRANTY LIABILITIES OF SIEMENS WATER TECHNOLOGIES CORP. WHETHER THE CLAIMS OF THE PURCHASER ARE BASED IN CONTRACT, IN TORT (INCLUDING NEGLIGENCE) OR OTHERWISE WITH RESPECT TO OR ARISING OUT OF THE WORK PERFORMED HEREUNDER.

LIMITATION OF LIABILITY: NOTWITHSTANDING ANYTHING ELSE TO THE CONTRARY, SIEMENS WATER TECHNOLOGIES CORP. AND ITS SUPPLIERS AND ANY AFFILIATED COMPANIES SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, SPECIAL, PUNITIVE OR OTHER INDIRECT DAMAGES, AND SIEMENS WATER TECHNOLOGIES' TOTAL LIABILITY ARISING AT ANY TIME FROM THE SALE OR USE OF THE EQUIPMENT SHALL NOT EXCEED THE PURCHASE PRICE PAID FOR THE EQUIPMENT. THESE LIMITATIONS APPLY WHETHER THE LIABILITY IS BASED ON CONTRACT, TORT, STRICT LIABILITY OR ANY OTHER THEORY.

Whether in or out of warranty, a Return Materials Authorization number (RMA) is required and can be obtained by calling our customer service department telephone at 800.882.6466. Have the make, model, and serial number of the item being returned. Reference the RMA number on the outside of the shipping container.

9/1/06

Differential Pressure Switch

9

Location of Differential Pressure Switch

The high pressure port connects to the inlet manifold between the solenoid valve and the rotameter/rate-adjusting valve. The low pressure port connects to the discharge side of the rotameter.

Function of Differential Pressure Switch

The differential pressure switch ensures sufficient water flow is present before the polymer pump is energized. This integral, automatic safety feature eliminates the problem of overfeeding neat polymer to an application without proper dilution.

In operation, the rate valve is adjusted to produce the desired flow through the system. This causes a pressure drop to occur across the valve which is applied to the differential pressure switch.

If supply pressure decreases enough to affect flow rate or if back pressure between the PolyBlend and the point of solution application increases enough to affect flow rate, the differential pressure across the rotameter and valve decreases. This causes power to be interrupted to the polymer pump and prevents damage to the mixing system caused by extremely high viscosity developing in the mixing chamber.

NOTICE: If system pressure or flow are not adequate, investigate the cause of

lack of flow. (For example, inadequately sized piping can produce

Inadequate flow.) To avoid undesirable water dilution conditions and

damage to equipment, do not bypass or adjust the differential pressure

switch for a lower pressure/flow setting.

Question: Why doesn't the polymer pump turn off when I turn the water off using the rotameter?

The differential pressure switch senses flow on either side of a pressure drop. Because the rotameter is the sensing point, the rotameter closing is the only cause of loss of flow that the differential pressure switch cannot see.

Test the differential switch by turning off the source water or the discharge flow. (See step 5 on the next page.)

Differential Pressure Switch

10

Adjusting the Differential Pressure Switch

Adjust the PolyBlend differential pressure switch only if pressure and flow to the system are adequate.

The adjustment logic is the opposite of what you might expect. The PolyBlend differential pressure switches have a red light (on the left side) that lights up whenever source water flow is too low and the polymer pump is disabled. The pump stops pumping when the flow is too low. Low flow may be from lack of incoming water or from too much back pressure on the outgoing side.

Adjustment System Reaction

1 .Turn the PolyBlend rotameter until water flow is at

maximum on the flow gauge.

2 .Screw in the differential pressure knob until the red alarm light goes on.

Polymer pump is disabled.

3 .Back off the differential pressure knob until the red alarm

light goes off.

The pump starts again. ......

4 . 4a.

If you want very close

control of flow, leave the

knob at this setting.

At this setting, any loss of flow (as observed by the rotameter) results in the pump being disabled.

4b.

If you want to make the

system "more forgiving"

prior to shutdown, continue

to turn the knob another

1-2 turns.

The further you turn the knob, the more How can be lost before the pump is disabled.

Step 4 determines how

"forgiving" the system is

before it shuts down due to

inadequate flow.

5 .To test sensitivity and operation, turn off the water at the

source or the solution at the discharge.

The float in the flow meter will fall more for the control knob

setting described in step 41) than, for 4a (above).

As the source or discharge

is turned off, the float in the

flow meter falls and the

pump is disabled.

6 . Set the rotameter for the desired flow. Retest (as in step 5).

Water Technologies

REM-1F Digital Display Remote Pump

Controller

Product Sheet

The REM-1F Digital Display Controller serves as either a pump remote control station or a proportional pump controller (4-20 mA input) or both. The REM-1F controller can be used to vary the output of any solenoid metering pump with external stroke triggering. This is truly a “plug-‘n-play” accessory. A simple connection of 4-conductor cable from the REM-1F controller to the external input jack of an LMI® pump is all that is required for start-up. Similar connections can be made to other solenoid pumps. Power is supplied by a 15 VDC source from the LMI® pump through the 4-conductor cable. For other pump brands, an external 9-15 VDC power supply is needed.

The controller output, in the form of a solid state contact closure, triggers the electronic metering pump. The output is adjustable to 0-360 strokes-per-minute (spm) or 0-360 strokes-per-hour (sph). In internal mode, a touch of the pressure-sensitive arrow keys varies the output, which is displayed on large, easy-to-read LCD digits. Pumping rate can be displayed in Strokes, Litres or Gallons, per minute or per hour. In the external mode, output is from 0-360 spm or 0-360 sph directly proportional to the 4-20 mA analog input signal. Three metres (10 feet) of 3-conductor cable and connectors are supplied as standard for the 4-20 mA applications.

Zero and span limits and calibrations may be made through the keys of the controller. All config-uration changes and calibrations are saved in non-volatile memory.

In the “OFF” position, the 9-15 VDC power source will be present, but the controller output feed rate will be zero. The display will then read OFF. The rugged, polycarbonate NEMA® 4X enclosure is easily wall-mounted near the associated pump, or can be remotely located, using standard cable/ connector sets available from Siemens Water Technologies.

Benefits of the REM-1F Digital Display Remote Pump Controller Include:

•••• Easy-to-Program 3 Push-Button Controls

•••• Large Easy-to-Read LCD Display

•••• LED Indicators Show Controller Status

•••• Local or Remote Control Options

•••• Strokes Per Hour or Minute displayed or

•••• Liters/Gallons Per Hour/Minute displayed

•••• Durable, NEMA® 4X Design (IP 66)

•••• Accurate Solid-State Technology

Config and Cal MENU: Press and hold MODE 5 Seconds when in OFF Mode to enter Config Menus. Pressing MODE Enters the menu displayed. To exit menus, press A or V until display shows dOnE , then press MODE.

Pressing A Loops around to the dOnE menu dISP Display Units Selection

Press A or V to scroll between menus SPAn Input Span and Limits

CAL Calibration

drdn Drawdown Calibration

MLPS mL per Stroke Calibration adjustment

CtL Control (Internal or External)

FACt Factory Defaults Reset

vEr Version of Embedded Software

Pressing V Loops around to the dISP menu dOnE

Done configuring, back to the OFF Mode

Inputs

Operating Voltage: 9-15 VDC Nominal Current usage: 25 mA

1- External Control Input: 4-20 mA (50 ohms nominal impedance)

Input Range Adjustable with Span Limits

Outputs 1- Solid State Contact closure

50mA maximum current 24VDC maximum voltage

Adjustable Span Limits on Pulses Per

Minute or Per Hour

Ratings

NEMA® 4X (IP 66)

CE, CSA® and CSAus pending

Enclosure Overall dimensions:

130.0 x 94.0 mm

(5.12 x 3.70 in ) Mounting hole spacing:

115.0 x 79.0 mm (4.53 x 3.11 in)

Non-Corrosive U L® Listed Polycarbonate Water tight cord grip fitting for

external power supply cable

Connections Power and Output, 4 pin Mobile connector

Remote Control Input, 3 pin Mobile connector Optional Terminal Strip Adaptor for wiring Power,

Input and Output connections.

User Interface 4- digit, 7-segment LCD display

0.75 inch high characters

3 Push Buttons for output changes and configuration

8 Status and Output LEDs

Options

0-100 Strokes Per Minute (default) 0-360 Strokes Per Minute

(via internal jumper change) Display Shows Strokes Per Minute (default)

Display Shows Strokes Per Hour or Liters Per Minute

or Liters Per Hour or Gallons Per Minute

or Gallons Per Hour LMI® Pump Power supplied (default)

External 9-1 5VDC Power Supply

(for Siemens Premia® Solenoid Metering Pump and other solenoid-type metering

pumps)

Germany: United Kingdom: USA:

+49 8221 9040 +44 1732 771777 14-800-809-0971 wtger.water@siemens.com wtuk.water@siemens.com stranco.water@siemens.com

www.siemens.com/stranco

Premia is a trademark of Siemens, its subsidiaries or affiliates. UL is a trademark of Underwriters Laboratories, Inc., LMI is a trademark of Liquid Metronics Inc. NEMA is a trademark of the National

Electrical Manufacturers Association, CSA is a trademark of Canadian Standards Association.

The information provided in this brochure contains merely general descriptions or characteristics of performance which in case of actual use do not always apply as described or which may change as a

result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of the contract.

Lit No. ST-REM1F-PS-1207

Subject to change without notice. ©2007 Siemens Water Technologies Corp.

Span (Minimum and Maximum Stroke Rate and 4-20mA

Input range Adjustment)

Water Technologies

(MENU TREE)

LCD Shows dISP (the top of the menu tree) the

Diplay Menu entry point [to change feed rate units

of measure].

Pressing the down arrow chooses the next menu Item

dIsp

Pressing the arrow keys scrolls through the Diplay choices for Output Rate.

= Strokes per Minute

= Strokes per Hour

= Gallons per Minute

= Gallons per Hour

= Liters per Minute

= Liters per Hour

Associated Red LEDs will change with selection.

MODE

Pressing the MODE key saves your choice for Output Rate and returns you to the main menu level.

V

X 100

Default Maximum is 100 SPM but

changing Internal Jumper JP-101 will allow up to 360 SPM

n0 MODE

yes NO = Abort and do not save changes YES = Save Changes

A A

MODE

V V

MODE L 0

4-20 mA input Calibration

Automatic Drawdown Sequence submenu to

determine the Milliliters per pulse volume

A n0 MODE

Provide stable Provide stable 4.00 mA input 20.00 mA input

V signal then push signal then push NO = Abort and do not save changes MODE

MODE YES = Save Changes

V yes

abrt A

A MODE 60 dr dn MODE

V tIme Drawdown

Duration (in Seconds)

V

V

MODE( 20( 4 MODE MODE

A

MODE 100 MODE

V Pump Speed during Drawdown

(in Stokes Per Min)

59

500

n0yes

MODE dr dnV

A

MODE

A

V MODE st r t

Waits for MODE button to begin

Drawdown Calibration

Counts down Seconds from start time to zero while pulsing pump output

When Countdown ends at zero,

Diplay flashes the number of milliliters

pumped

Change the number of milliliters to match the volume pumped during

the drawdown then press MODE

NO = Abort and do not save changes YES = Save Changes

B

1 of 1

MODE

A

V

spAn

V

(AL

(OFF Mode)

Access to the Menus i only

available from the OFF mode

REM-1F Menu Chart 45 46 0ff MODE MODE A

45 V MODE 5s

Press and hold MODE for 5 Seconds in the OFF mode to access the Configuration Menus

Pressing the MODE button enters the D i p l a y submenu

2 of 16

The information provided in this brochure contains merely general descriptions or

characteristics of performance which in case of actual use do not always apply as described

or which may change as a result of further development of the products. An obligation to

provide the respective characteristics shall only exist if expressly agreed in the terms of the

contract.

Lit No. ST-REM1F-MC-0607

Subject to change without notice.

©2007 Siemens Water Technologies Corp.

Germany: LInited Kingdom: LISA:

+49 8221 9040 +44 1732 771777 1-800-809-0971 wtger.water@siemens.com wtuk.water@siemens.com stranco.water@siemens.com

Milliliters Per Pulse Diplay and manual input

submenu

REM-1F Menu Chart

st r t

A B

Waits for MODE button to begin Drawdown Calibration

MODE saves the new mL per Pulse value

A

100

Pump Speed during Drawdown

(in Stokes Per Min)

A

MODE

V V

MODEMODE 500 vOL

Drawdown V o l u m e (in mL)

n0 A

MODE dr dnMODE s t 0 p MODE

yes V Waits for MODE button to stop

Drawdown Calibration at the indicated volume

NO = Abort and do not save changes YES = Save Changes

A

mLps MODE 5 .00 MODE

V

V

Arrows adjust the mL per pulse value

Volume per Pump Stroke

(in mL) Automatially changes after a

successful drawdown calibration

Changes from Internal (local) speed control to External (Remote 4-

20mA) control.

Factory defaults- Selecting YES returns all

programming and calibrations to Factory

settings.

Embedded software Version Number. As of 5- 9-07 the current Version N

1.80

Exits the Programming menu back to the OFF

mode

1.80 ver MODE MODE

V

done 0ff MODE

V dISP

n0 A

f a ( t MODE MODE

yes V

V NO = Abort and do not reset to factory defaults YES = Reset to Factory Defaults

(t L

V

MODE

ext

1nt A

V MODE saves the new selection

MODE

17

DIAPHRAGM PUMP INFORMATION

WARNING: ALWAYS wear protective

clothing, face shield, safety glasses and gloves

when working near or performing and

maintenance or replacement on your pump. See

MSDS Sheet from polymer supplier foe

additional precautions.

OUTPUT ADJUSTMENT CONTROLS

In most external controlled pumps the uppermost

knob serves as speed control. Graduations for

the Speed Knob appear directly on the face of the

control panel. The largest knob below is Stroke

Control.

1. Speed adjustment: Speed control provides

adjustment of the percent of maximum strokes

per minute. Turning this clockwise increase

stroke frequency. Note AA7 Series Only:

When operating pump in the external mode, the

speed control knob should be fully turned counter

clockwise. A click indicates pump is in external

mode.

2. Stroke Adjustment; Stroke control

provides adjustment of percent of maximum

Liquifram (diaphragm) travel. Turning this knob

counterclockwise increases percent output per

stroke. Only adjust while pump is running.

PRIMING THE PUMP

Hold tip of syringe firmly in fitting with one

hand while using the other hand to pull back on

plunger. Repeat until a small amount of polymer

is drawn into the syringe. The pump is now

primed.

PUMP CALIBRATION

Perform calibration if your system application

requires it. Normally calibration is NOT required.

You will need:

- A watch

- A calculator

- Calibrated cylinder (with at least 1000 ml

capacity.

- Length of hose or tubing (same I.D. as

pump ports)

1. Maintain all usual connections to the

PolyBlend unit except disconnect the polymer

suction line at pump input. The flow meter and

pump setting should be those used for normal

service.

2. Connect hose or tubing to the pump input.

Place the free end of the tubing in the graduated

cylinder.

3. Fill the cylinder with polymer to its

measured capacity (for example, 1000 ml etc.).

4. Turn on the metering pump. Allow the

pump to run until all air has been exhausted from

the tubing and pump and polymer is injected into

the mixing chamber.

5. Stop the pump.

6. Refill the cylinder to the measured

capacity.

7. Start the pump again, and start timing as

the pump runs. For best results, let the pump run

long enough to pump at least half of the polymer

out of the graduated cylinder. (in general, the

longer the calibration period, the greater the

accuracy of the measurement).

8. Stop the pump. Record the time and level

of the polymer remaining in the cylinder. Fill in

the following equation to find the volume of

polymer pumped per one unit of time (a minute,

an hour, or a day).

Starting ml - Remaining ml = ml/Time

Calibration period

9. Compare the actual volume pumped to the

desired volume, and adjust pump controls.

10. Check volume again to confirm the new

settings.

2 of 18

PRESSURE CONTROL

(B and C series only)

A capped potentiometer is located on the face

plate of the diaphragm pump. This potentiometer

is for pressure control or power to the pump

solenoid. Since the PolyBlend unit is equipped

with a 20 PSI backpressure/check valve, the

potentiometer should be set for full power or full

clockwise.

NOTE: This is preset at the factory. In a case

where obvious over-pumping is present, this

potentiometer may be adjusted counter-

clockwise.

Liquifram (Diaphragm) Replacement

When replacing the Liquifram, valve balls, seal

rings and the injection check valve spring should

also be replaced.

1. Carefully depressurize, drain and

disconnect the pump discharge and suction lines.

Place the suction tubing into a container of

mineral oil. Turn the pump on to flush the head

assembly. Once the pump head has been flushed,

lift the suction tubing out of the mineral oil and

continue to pump air into the pump head until the

pump head is purged.

2. Start the pump. While running, set the

stroke knob to zero and turn the pump off.

NOTE: See section on proper zeroing.

3. With the unit off, unscrew the Liquifram

by carefully grasping the outer edge of the

Liquifram and turning it counter clockwise.

Discard old Liquifram disk if so equipped (locate

behind the Liquifram) and check that the size

code matches the size code on the replacement

Liquifram (see illustration).

4. Reinstall the disk so alignment pin on the

disk (if present) seats in the recessed hole in the

EPU.

WARNING: Take care not to scratch the Teflon

face of the new Liquifram.

5. Start the pump and turn the stroke knob to

the setting indicated on the Stroke Setting Chart

which matches the pump model number located

on the pump dataplate. With the pump stoking

(running), screw on the new Liquifram clockwise

until the center begins to buckle inward. Stop the

pump.

Liquifram Stroke Setting Chart

Pump Series Stroke Knob Settings

A11 AA, B72, C72, 90%

C77 70%

6. Grasp the outer edge of the Liquifram

and adjust by screwing it in or out so that the

center of the Liquifram is flush with the outside

of the spacer edge (see illustration).

7. Once the Liquifram is properly

positioned, remount the pump head to the spacer

using the four (4) screws. Tighten in a crisscross

pattern. After one week of operation, recheck the

screws and tighten if necessary.

19

Seal Ring, Ball and Injection Check Valve

Spring Replacement

1. Carefully depressurize, drain and

disconnect the discharge and suction lines. Place

the suction tubing into a container of mineral oil.

Turn the pump on to flush the head assembly.

After flushing, lift the suction tubing out of the

mineral oil and continue to pump air into the

pump head until the pump head is purged. If the

liquid cannot be pumped due to Liquifram

rupture, with protective gloves, carefully

disconnect the tubing and four screws to remove

the head. Immerse the head in mineral oil or

other neutralizing solution.

IMPORTANT: Before disassembling valves,

note the orientation of seal ring and ball. (See

illustration).

2. Carefully disconnect one tubing

connection and fitting at a time and remove the

worn seal ring and ball. Carefully loosen sealing

by prying side to side using a small screw driver

through the center hole of the seal ring.

3. Install new seal ring and ball in each

location.

IMPORTANT: Note correct orientation.

4. Install the new spring valve in the

Injection Check Valve.

Seal Ring, Ball and Injection Check Valve

Spring Replacement

Order of Installation

Check Pump for Proper Zeroing

(Stroke Knob)

1. With pump running, turn stroke knob

counter clockwise toward zero or end of black or

red band.

2. LISTEN to the clicking as the pump is

running. The pump should operate quietly at the

zero position (no clicking).

3. If the pump continues to click at zero or

stops clicking before zero is reached, the pump

must be reset.

20

Type I – Push on Knob

Rezeroing and Stroke Knob Disassembly and

Assembly

1. Remove stroke knob from the pump by

grasping the knob firmly and pulling it toward

you.

2. Pry off the yellow cap.

3. Place the knob on a flat surface.

4. Using needle nose pliers, squeeze the

inner section up together while lifting the outer

section up.

5. Push the inner section back onto the “D”

shaped stroke shaft.

6. With the pump running, zero the pump by

turning the inner section of the knob counter

clockwise until the pump stops clicking.

Type III Collet Knob

Rezeroing and Stroke Knob Disassembly and

Assembly

1. Remove yellow cap.

2. Hold knob with soft jaw pliers.

3. Disconnect knob by loosening 5/16”

(8mm) collet nut. There is no need to remove nut.

4. Remove knob by pulling towards you.

5. With pump running, zero the pump using

a screwdriver to turn the stroke shaft counter-

clockwise until the pump just stops clicking.

6. Pump is now zeroed.

7. Position knob at zero, or the end of the low

range band, and tighten 5/16” (8mm) collet nut.

8. Replace yellow cap.

7. Position the outer section of the knob so

that the pointer aligns with zero on the nameplate

or end of the black or red band.

8. Push down on the outer section (a snap

sound indicates parts are locked together).

9. Replace the yellow cap over the outer

section of the knob, aligning the tabs on the cap

with the slots inside the knob.

21

20

23

SERIES

8262 8263

Installation & Maintenance Instructions 2—WAY DIRECT—ACTING SOLENOID VALVES

NORMALLY OPEN OR NORMALLY CLOSED OPERATION

BRASS OR STAINLESS STEEL CONSTRUCTION — 1/8", 1/4", OR 3/8" NPT Form No.V5256R9

IMPORTANT: See separate solenoid installation and maintenance instructions for information on: Wiring, Solenoid Temperature, Causes of Improper Operation, and Coil or Solenoid Replacement.

DESCRIPTION Series 8262 and 8263 valves are 2—way direct—acting general service

solenoid valves. Valves bodies are of rugged brass or stainless steel. Series 8262 or 8263 valves may be provided with a general purpose or

explosionproof solenoid enclosure. Series 8262 and 8263 valves with suffix "P" in the catalog number are designed for dry inert gas and

non—lubricated air service.

OPERATION Normally Open: Valve is open when solenoid is de—energized; closed when is energized.

Normally Closed: Valve is closed when solenoid is de—energized; open when energized.

IMPORTANT: No minimum operating pressure required.

Manual Operation Manual operator allows manual operation when desired or during an

electrical power outage. Depending upon basic valve construction'

three types of manual operators are available:

Push Type Manual Operator To engage push type manual operator' push stem at base of valve body upward as far as possible. Valve will now be in the same position as

when the solenoid is energized. To disengage manual operator' re-lease stem. Manual operator will return to original position.

Screw Type Manual Operator To engage screw type manual operator' rotate stem at base of the valve body clockwise until it hits a stop. Valve will now be in the same

position as when the solenoid is energized. To disengage' rotate stem counterclockwise until it hits a stop. CAUTION: For valve to operate electrically, manual

operator stem must be fully rotated counterclockwise.

Stem/Lever Type Manual Operator To engage manual operator' turn stem/lever clockwise until it hits a

stop. Valve will now be in the same position as when the solenoid is energized. To disengage manual operator' turn stem/lever counter-

clockwise until it hits a stop.

CAUTION: For valve to operate electrically, manual operator stem/lever must be fully rotated counterclockwise.

Flow Metering Devices Valves with suffix "M" in catalog number are provided with a metering device for flow control. Turn stem to right to reduce flow;

left to increase flow.

INSTALLATION Check nameplate for correct catalog number' pressure' voltage'

frequency' and service. Never apply incompatible fluids or exceed pressure rating of the valve. Installation and valve maintenance to be

performed by qualified personnel. Note: Inlet port will either be marked "I" or "IN". Outlet port will be

marked "2" or "OUT".

Future Service Considerations. Provision should be made for performing seat leakage' external leak-

age' and operational tests on the valve with a nonhazardous'noncom-bustible fluid after disassembly and reassembly.

Temperature Limitations For maximum valve ambient and fluid temperatures' refer to charts

below. Check catalog number' coil prefix' suffix' and watt rating on nameplate to determine the maximum temperatures.

Wattage

Catalog Number

Coil Prefix

Coil Class

Max. Ambient Temp. °F

Max. Fluid

Temp. °F

6, 10.5, 12.4

none, DA or

A 77 180

6,10.5 DF,FT 12.4 or S F 125 180

6,10.5, 12. H T H 140 180

9,10. n o n e , D P o r

SP F 77 180

9.7 none, FTor

HT A,F Hor

77 120

11.2 none, FTor

HT A,F Hor

77 150

16. none, DP or

SP F 77 200

17.1 none, KP SPor S

F

125 180

17.1 HB,KBSS

orS

H

140 180 Catalog Nos.8262B200 and 8262 C200 AC construction only and

Catalog Nos.8262B214 and 8262 D200 AC and DC construction are limited to 140°F fluid temperature.

Valves with Suffix V or W that are designed for AC service and nor-mally closed operation are for use with No. 2 and 4 fuel oil service.

These valves have the same maximum temperatures per the above table except Suffix W valves are limited to a maximum fluid tempera-

ture of 140°F. Listed below are valves with Suffix V in the catalog number that are

acceptable for higher temperatures.

Catalog Number Coil Prefix

Max. Ambient Temp.°F

Max. Fluid Temp.°F

FT8262, HB8262 FT8263, HB8263 8262G, 8263G

125 250*

HT or HB 8262G HTorHB 8263G 140 250

*The only exception is the 8262G and 8263G series (Class F coil) at 50 Hertz rated 11.1 and 17.1 watts are limited to 210°F fluid temperature.

Positioning This valve is designed to perform properly when mounted in any posi-tion. However' for optimum life and performance' the solenoid should be mounted vertically and upright to reduce the possibility of foreign matter accumulating in the solenoid base sub—assembly area.

© MM All Rights Reserved. Printed in U.S.A.

50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com

Page 1 of 4

24

Valves with suffix "P" in the catalog number must be mounted with the solenoid vertical and upright.

Mounting Refer to Figure 2 for mounting dimensions.

Piping Connect piping or tubing to valve according to markings on valve body. Inlet port will either be marked "I" or "IN". Outlet port will be marked "2" or "OUT". Wipe the pipe threads clean of cutting oils. Apply pipe compound sparingly to male pipe threads only. If applied to valve threads' the compound may enter the valve and cause opera-tional difficulty. Avoid pipe strain by properly supporting and align-ing piping. When tightening the pipe' do not use valve or solenoid as a lever. Locate wrenches applied to valve body or piping as close as possible to connection point.

IMPORTANT: To protect the solenoid valve, install a strainer or fil-ter suitable for the service involved, in the inlet side as close to the valve as possible. Clean periodically depending on service condi-tions. See ASCO Series 8600, 8601 and 8602 for strainers.

MAINTENANCE

WARNING: To prevent the possibility of death, serious injury or property damage, turn off electrical power, depressurize valve, and vent fluid to a safe area before servicing the valve. NOTE: It is not necessary to remove the valve from the pipeline for repairs.

Cleaning All solenoid valves should be cleaned periodically. The time between cleanings will vary depending on the medium and service conditions. In general' if the voltage to the coil is correct'sluggish valve operation' excessive noise or leakage will indicate that cleaning is required. In the extreme case' faulty valve operation will occur and the valve may fail to open or close. Clean strainer or filter when cleaning the valve.

Preventive Maintenance • Keep the medium flowing through the valve as free from dirt and

foreign material as possible. • While in service' the valve should be operated at least once a

month to insure proper opening and closing. • Depending on the medium and service conditions' periodic

inspection of internal valve parts for damage or excessive wear is recommended. Thoroughly clean all parts. If parts are worn or damaged' install a complete ASCO Rebuild Kit.

Causes of Improper Operation • Incorrect Pressure: Check valve pressure. Pressure to valve must

be within range specified on nameplate.

• Excessive Leakage: Disassemble valve (see Maintenance) and clean all parts. If parts are worn or damaged' install a complete ASCO Rebuild Kit.

Valve Disassembly 1. Disassemble valve using exploded views for identification of parts.

2. Remove solenoid' see separate instructions. 3. Unscrew solenoid base sub—assembly or valve bonnet with

special wrench adapter supplied in ASCO Rebuild Kit. For wrench adapter only' order No. K218948. Remove core assembly' core spring' and solenoid base gasket from valve body. For normal maintenance on Series 8263 valves it is not necessary to remove valve seat. See Figure 1 for metering or manual operator constructions.

4. For normally open construction (Figure 3) remove end cap' or manual operator' (not shown) end cap gasket' disc holder spring' and disc holder assembly.

5. All parts are now accessible to clean or replace. If parts are worn or damaged' install a complete ASCO Rebuild Kit.

Valve Reassembly 1. Use exploded views for identification' orientation and placement

of parts.

2. Lubricate all gaskets with DOW CORNING® 111 Compound lubricant or an equivalent high—grade silicone grease.

3. For normally open construction (Figure 3)' install disc holder

assembly' disc holder spring' end cap gasket and end cap or manual operator. For valves with 1/8" NPT' torque end cap or

manual operator to 90 ± 10 in—lbs [10'2 ± 1'1 Nm]. For all oth-er valves torque end cap or manual operator to 175 ± 25 in—lbs

[19'8 ± 2'8 Nm]. 4. For Series 8263 apply a small amount of LOCTITE® PST®

pipe sealant to threads of valve seat (if removed). Follow manufacturers instructions for application of pipe sealant.

Then install valve seat and torque to 75 ± 10 in—lbs [8'5 ± 1'1 Nm].

5. Replace solenoid base gasket' core assembly with core spring and solenoid base sub—assembly or plugnut/core tube sub—as-

sembly and valve bonnet. Note: For core assemblies with inter-nal type core springs' install wide end of core spring in core as-

sembly first' closed end of core spring protrudes from top of core assembly.

6. For 1/8" NPT valve constructions' Torque valve bonnet to 90± 10 in—lbs [10'2 ± 1'1 Nm]. Torque solenoid base sub—assembly to

175 ± 25 in—lbs [19'8 ± 2'8 Nm].

7. Install solenoid' see separate solenoid instructions. Then make electrical hookup to solenoid.

WARNING: To prevent the possibility of death, serious injury or property damage, check valve for proper operation before returning to service. Also perform internal seat and external leakage tests with a nonhazardous, noncombustible fluid. 8. Restore line pressure and electrical power supply to valve. 9. After maintenance is completed' operate the valve a few times

to be sure of proper operation. A metallic click signifies the so-

lenoid is operating.

ORDERING INFORMATION FOR ASCO REBUILD KITS

Parts marked with an asterisk (*) in the exploded view are supplied in Rebuild Kits. When Ordering Rebuild Kits for ASCO valves' order

the Rebuild Kit number stamped on the valve nameplate. If the num-ber of the kit is not visible' order by indicating the number of kits re-

quired' and the Catalog Number and Serial Number of the valve(s) for which they are intended.

Figure 1. Metering and manual operator constructions.

Page 2 of 4 Form No.V5256R9

Metering Device

body

(1/8 NPT only)

O—ring

stem

retainer

screw

Manua l Operator

50 Hanover Road, Florham Park, New Jersey ~'932 www.ascovalve.com

26

Figure 2. Series 8262 and 8263, normally closed construction.

Form No.V5256R9 Page 3 of 4

50 Hanover Road, Florham Park, New 23

Bonnet wrench supplied in ASCO Rebuild Kits. For bonnet wrench only order No. K21 8948.

(1/8 N PT brass)"

mounting bracket (stainless steel construction only)

core assembly

body gasket

valve body " (1/8 NPTbrassor stainless steel)

valve bonnet

bonnet gasket

plugnut/core tube sub—assembly

core spring ____ (see note) (see note)

Indicates Parts Supplied in ASCO Rebuild Kits.

Series 826

valve body

" (1/4 NPT brass)

solenoid base sub—assembly

valve bonnet

Part Name

valve seat

Note: Wide end of core spring in core first, closed end protrudes from top of core.

Torque value Inch—Pounds

Torque Chart

175± 25

valve seat

solenoid base sub—assembly

core assembly

body gasket

90 ± 10

75 10±

Series 8263

(brass or stainless steel)

(see note)

valve body " (1/4 NPT

stainless steel)

valve body

solenoid base sub—assembly

core assembly

core spring

body gasket

mounting bracket

Newton—Meters

Torque value

19,8± 2,8

10,2 1, 1±

8,51,1±

~ersey 07932 www.ascovalve.com

28

Disassembly and Reassembly of Stem /Lever Type Manual Operator (Refer to Figure 3) NOTE: There are two stem/lever manual operator constructions. They are identified by the location of the core spring as internal or

external spring construction. 1. Unscrew solenoid base sub—assembly from manual operator

body. 2. Unscrew manual operator body from valve body. Then remove

body gasket and stem retainer. 3. Slip stem/spacer sub—assembly with stem gasket from manual

operator body. Remove core assembly with core spring from center of manual operator body.

4. All parts are now accessible for cleaning or replacement. Lubricate gaskets per Valve Reassembly step 2.

5. Position core assembly with core spring into base of manual operator body. Then install stem/spacer sub—assembly into manual operator body to engage with core assembly.

6. Reinstall stem retainer on body and stem/spacer sub—assembly.

IM~ORTANT The spacer on the stem/spacer sub—assembly must be inside of the stem retainer for internal spring construction and outside the stem retainer for external spring construction. 7. Replace body gasket and install manual operator assembly in

valve body. Torque manual operator body to 175 ± 25 in—lbs [19'8 ± 2'8 Nm].

8. Replace solenoid base gasket and solenoid base sub—assembly. Torque solenoid base sub—assembly to 175 ± 25 in—lbs [19'8 ± 2'8Nm].

9. Check manual operator for proper operation. Turn stem clock* wise and counterclockwise; stem should turn freely without binding.

Figure 3. Stem/lever type manual operators Figure 4.

Series 8262, normally open construction.

Page 4 of 4 Form

manual operator body

s tem gasket

stem/spacer sub—assembly

(see note)

valve body

core assembly

body gasket

Note:

Important: Spacer must be inside of stem retainer

for internal spring construction and outside of stem

retainer for external spring construction.

Spacer location for external spring construction

External Spring Construction

Wide end of core spring in core first, closed end protrudes from top of core.

Indicates Parts Supplied In ASCO Rebuild Kits

stem retainer

spacer

solenoid base sub—assembly

solenoid base gasket

stem gasket

stem retainer

core spring

External

core spring

Internal

Spacer location for internal spring construction

Internal Spring Construction

spacer

mounting bracket

(see note 4)

valve bonnet ______

bonnet gasket _____

plugnut/core tube __ sub—assembly

core spring _______ (see note 3)

core assembly _____

body gasket _______

valve body _______ (see note 2) (Port 3 plugged)

disc holder assembly

disc _____________

disc spring ________

optional feature (see note 1)

mounting bracket (optional feature)

4 positions 2 self—tapping screws provided

I,

1/8 NPT—Stainless Steel

solenoid basesub—assembly

No.V5256R9

50 Hanover Road, Florham Park, New Jersey 0~932 www.ascovalve.com

30

- SERVICE NOTICE - ASCO

® solenoid valves with design change letter "G" or "H" in the catalog

number (ex. 8210G 1) have an epoxy encapsulated ASCO®

Red Hat II®

solenoid. This solenoid replaces some of the solenoids with metal enclosures and open—frame constructions. Follow these installation and maintenance instructions if your valve or operator uses this solenoid.

See separate instructions for basic valve.

DESCRIPTION

Catalog numbers 8003G and 8202G are epoxy encapsulated pull—type solenoids. The green solenoid with lead wires and 1/2" conduit connection is designed to meet Enclosure Type 1—General Purpose, Type 2—Dripproof, Types 3 and 3S—Raintight, and Types 4 and 4X—Watertight. The black solenoid on catalog numbers prefixed "EF" or "EV" is designed to meet Enclosure Types 3 and 3S—Raintight, Types 4 and 4X—Watertight, Types 6 and 6P—Submersible, Type 7 (A, B, C & D) Explosionproof Class I, Division 1 Groups A, B, C, & D and Type 9 (E, F, & G)—Dust—Ignitionproof Class II, Division 1 Groups E, F & G. The Class II, Groups F & G Dust Locations designation is not applicable for solenoids or solenoid valves used for steam service or when a class "H" solenoid is used. See Temperature Limitations section for solenoid identification and nameplate/retainer for service. When installed just as a solenoid and not attached to an ASCO valve, the core has a 0.250—28 UNF—2B tapped hole, 0.38 or 0.63 minimum full thread.

NOTE: Catalog number prefix"EV" denotes stainless steel construction.

Catalog numbers 8202G1, 8202G3, 8202G5 and 8202G7 are epoxy encapsulated push—type, reverse—acting solenoids having the same enclosure types as previously stated for Catalog numbers 8003G1 and 8003G2.

Series 8003G and 8202G solenoids are available in: • Open—Frame Construction: The green solenoid may be supplied with

1/4" spade, screw or DIN terminals. (Refer to Figure 4)

• Panel Mounted Construction: These solenoids are specifically designed to be panel mounted by the customer through a panel having a .062 to .093 maximum wall thickness. Refer to Figure 1 and section on Installation of Panel Mounted Solenoid~

Optional Features For Type 1 — General Purpose Construction Only • Junction Box: This junction box construction meets Enclosure Types

2,3,3S,4, and 4X. Only solenoids with 1/4" spade or screw terminals may

have a junction box. The junction box provides a 1/2" conduit connection,

grounding and spade or screw terminal connections within the junction

box (See Figure 5).

• DIN Plug Connector Kit No.K236034: Use this kit only for solenoids with DIN terminals. The DIN plug connector kit provides a two pole with grounding contact DIN Type 43650 construction (See Figure 6).

OPERATION Series 8003G — When the solenoid is energized, the core is drawn into the

solenoid base sub—assembly. IMPORTANT: When the solenoid is de—

energized, the initial return force for the core, whether developed by spring, pressure, or weight, must exert a minimum force to overcome residual magnetism created by the solenoid. Minimum return force for AC construction is 11 ounces, and 5 ounces for DC construction. Series 8202G — When the solenoid is energized, the disc holder assembly seats against the orifice. When the solenoid is de—energized, the disc holder

assembly returns. IMPORTANT: Initial return force for the disc or disc

holder assembly, whether developed by spring, pressure, or weight, must exert a minimum force to overcome residual magnetism created by the solenoid. Minimum return force is 1 pound, 5 ounces.

INSTALLATION Check nameplate for correct catalog number, service, and wattage. Check

front of solenoid for voltage and frequency.

WARNING: Electrical hazard from the accessibility of live parts. To prevent the possibility of death, serious injury or property damage, install the open - frame solenoid in an enclosure.

FOR BLACK ENCLOSURE TYPES 7 AND 9 ONLY

CAUTION: To prevent fire or explosion, do not install solenoid and/or valve where ignition temperature of hazardous

atmosphere is less than 165° C. On valves used for steam service or when a class "H" solenoid is used, do not install in hazardous atmosphere where ignition temperature is less than 180°C. See nameplate/retainer for service. NOTE: These solenoids have an internal non—resetable thermal fuse to limit solenoid temperature in the event that extraordinary conditions occur which could cause excessive temperatures. These conditions include high input voltage, a jammed core, excessive ambient temperature or a shorted solenoid, etc. This unique feature is a standard feature only in solenoids with black explosionproof/dust—ignitionproof enclosures (Types 7 & 9).

CAUTION: To protect the solenoid valve or operator, install a strainer or filter, suitable for the service involved in the inlet

side as close to the valve or operator as possible. Clean periodically depending on service conditions. See ASCO Series 8600, 8601, and 8602 for strainers.

Temperature Limitations For maximum valve ambient temperatures, refer to chart. The temperature limitations listed, only indicate maximum application temperatures for field wiring rated at 90°C. Check catalog number prefix and watt rating on nameplate to determine maximum ambient temperature. See valve installation and maintenance instructions for maximum fluid temperature. NOTE: For steam service, refer to Wiring section, Junction Box for temperature rating of supply wires.

Temperature Limitations For Series 8003G or 8202G Solenoids for use on Valves Rated at 10.1, 11.6, 17.1, or 22.6 Watts

Watt Rating

Catalog Number Coil Prefix

Class of Insulation

Maximum t Ambient Temp.

10.1 & 17. None, FB, KF, KP SC, SD, SF, & SP

F

125°F (51.7°C)

10.1 & 17. HB, HT, KB, KH,

SS, ST, SU

H

140°F (60°C)

11.6 & 22. None, FB,KF, KP, SC, SD, SF, & SP

F

104°F (40°C)

11.6 & 22. HP, HT, KB, KH, SS, ST, SU, & S

H

104°F (40°C)

t Minimum ambient temperature —40° F (—40° C).

Positioning This solenoid is designed to perform properly when mounted in any position. However, for optimum life and performance, the solenoid should be mounted vertically and upright to reduce the possibility of foreign matter accumulating in the solenoid base sub—assembly area.

Wiring Wiring must comply with local codes and the National Electrical Code. All solenoids supplied with lead wires are provided with a grounding wire which is green or green with yellow stripes and a 1/2" conduit connection. To

© MM All Rights Reserved. Printed in U.S.A.

50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com

Installation & Maintenance Instructions

OPEN-FRAME, GENERAL PURPOSE, WATERTIGHT/EXPLOSIONPROOF SOLENOIDS

®

SERIES 8003G 8202G

Form No.V6584R8

Page 1 of 4

25

32

facilitate wiring, the solenoid may be rotated 360°. For the watertight and explosionproof solenoid, electrical fittings must be approved for use in the approved hazardous locations.

CAUTION: Cryogenic Applications - Solenoid lead wire insulation should not be subjected to cryogenic temperatures. Adequate lead wire protection and routing must be provided.

Additional Wiring Instructions For Optional Features: • Open—Frame solenoid with 1/4" spade terminals. For solenoids supplied with screw terminal connections use #12—18 AWG stranded copper wire rated at 90°C or greater. Torque terminal block screws to 10 ± 2 in—lbs [1,0 ± 1,2 Nm]. A tapped hole is provided in the solenoid for grounding, use a #10—32 machine screw. Torque grounding screw to 15 — 20 in—lbs [1,7 — 2,3 Nm]. On solenoids with screw terminals, the socket head screw holding the terminal block to the solenoid is the grounding screw. Torque the screw to 15 — 20 in—lbs [1,7 — 2,3 Nm] with a 5/32" hex key wrench.

• Junction Box The junction box is used with spade or screw terminal solenoids only and is provided with a grounding screw and a 1/2" conduit connection. Connect #12—18 AWG standard copper wire only to the screw terminals. Within the junction box use field wire that is rated 90°C or greater for connections. For steam service use 105°C rated wire up to 50 psi or use 125°C rated wire above 50 psi. After electrical hookup, replace cover gasket, cover, and screws. Tighten screws evenly in a crisscross manner.

• DIN Plug Connector Kit No.K236034 1. The open—frame solenoid is provided with DIN terminals to

accommodate the plug connector kit. 2. Remove center screw from plug connector. Using a small screwdriver, pry

terminal block from connector cover. 3. Use #12—18 AWG stranded copper wire rated at 90°C or greater for

connections. Strip wire leads back approximately 1/4" for installation in socket terminals. The use of wire—end sleeves is also recommended for these socket terminals. Maximum length of wire—end sleeves to be approximately 1/4". Tinning of the ends of the lead wires is not recommended.

4. Thread wire through gland nut, gland gasket, washer and connector cover. NOTE: Connector housing may be rotated in 90° increments from position shown for alternate positioning of cable entry. 5. Check DIN connector terminal block for electrical markings. Then make

electrical hookup to terminal block according to markings on it. Snap terminal block into connector cover and install center screw.

6. Position connector gasket on solenoid and install plug connector. Torque center screw to 5 ± 1 in—lbs [0,6 ± 1,1 Nm].

NOTE: Alternating current (AC) and direct current (DC) solenoids are built differently. To convert from one to the other, it may be necessary to change the complete solenoid including the core and solenoid base sub—assembly, not just the solenoid. Consult ASCO.

Installation of Solenoid Solenoids may be assembled as a complete unit. Tightening is accomplished by means of a hex flange at the base of the solenoid.

Installation of Panel Mounted Solenoid (See Figure 1)

1. Disassemble solenoid following instruction under SolenoidReplacenent then proceed.

2. Install solenoid base sub—assembly through customer panel. 3. Position spring washer on opposite side of panel over solenoid base

sub—assembly. 4. Replace solenoid, nameplate/retainer and red cap. 5. Make electrical hookup, see Wiring section.

Solenoid Temperature Standard solenoids are designed for continuous duty service. When the solenoid is energized for a long period, the solenoid becomes hot and can be touched by hand only for an instant. This is a safe operating temperature.

MAINTENANCE

WARNING: To prevent the possibility of death, serious injury or property damage, turn off

electrical power, depressurize solenoid operator and/or valve, and vent fluid to a safe area before servicing.

Cleaning All solenoid operators and valves should be cleaned periodically. The time between cleaning will vary depending on medium and service conditions. In general, if the voltage to the solenoid is correct, sluggish valve operation, excessive noise or leakage will indicate that cleaning is required. Clean strainer or filter when cleaning the valve.

Preventive Maintenance • Keep the medium flowing through the solenoid operator or valve as free

from dirt and foreign material as possible.

• While in service, the solenoid operator or valve should be operated at least once a month to insure proper opening and closing.

• Depending on the medium and service conditions, periodic inspection of internal valve parts for damage or excessive wear is recommended. Thoroughly clean all parts. Replace any worn or damaged parts.

Causes of Improper Operation • Faulty Control Circuit: Check the electrical system by energizing the

solenoid. A metallic click signifies that the solenoid is operating. Absence of the click indicates loss of power supply. Check for loose or blown fuses, open—circuited or grounded solenoid, broken lead wires or splice connections.

• Burned—Out Solenoid: Check for open—circuited solenoid. Replace if necessary. Check supply voltage; it must be the same as specified on nameplate/retainer and marked on the solenoid. Check ambient temperature and check that the core is not jammed.

• Low Voltage: Check voltage across the solenoid leads. Voltage must be at least 85% of rated voltage.

Solenoid Replacement 1. Disconnect conduit, coil leads, and grounding wire. NOTE: Any optional parts attached to the old solenoid must be reinstalled on the new solenoid. For 3—way construction, piping or tubing must be removed from pipe adapter. 2. Disassemble solenoids with optional features as follows:

• Spade or Screw Terminals Remove terminal connections, grounding screw, grounding wire, and terminal block (screw terminal type only).

NOTE: For screw terminals, the socket head screw holding the terminal block serves as a grounding screw. • Junction Box

Remove conduit and socket head screw (use 5/32" hex key wrench) from center of junction box. Disconnect junction box from solenoid.

• DIN Plug Connector Remove center screw from DIN plug connector. Disconnect DIN plug

connector from adapter. Remove socket head screw (use 5/32" hex key

wrench), DIN terminal adapter, and gasket from solenoid.

3. Snap off red cap from top of solenoid base sub—assembly. For 3—way construction with pipe adapter (Figure 3), remove pipe adapter, nameplate and solenoid. Omit steps 4 and 5.

4. Push down on solenoid. Then using a suitable screwdriver, insert blade between solenoid and nameplate/retainer. Pry up slightly and push to remove.

NOTE: Series 8202G solenoids have a spacer between the nameplate/ retainer and solenoid. 5. Remove solenoid from solenoid base sub—assembly.

6. Reassemble in reverse order of disassembly. Use exploded views for identification and placement of parts.

7. Torque pipe adapter to 90 inch—pounds maximum [10,2 Nm maximum]. Then make up piping or tubing to pipe adapter on solenoid.

Disassembly and Reassembly of Solenoids 1. Remove solenoid, see Solenoid Replacenent. 2. Remove spring washer from solenoid base sub—assembly. For 3—way

construction, remove plugnut gasket. 3. Unscrew solenoid base sub—assembly from valve body. 4. Remove internal solenoid parts for cleaning or replacement. Use

exploded views for identification and placement of parts. 5. If the solenoid is part of a valve, refer to basic valve installation and

maintenance instructions for further disassembly. 6. Torque solenoid base sub—assembly and adapter to 175±25 in—lbs

[19,8±2,8 Nm].

ORDERING INFORMATION FOR ASCO SOLENOIDS When Ordering Solenoids for ASCO Solenoid Operators or Valves, order the number stamped on the solenoid. Also specify voltage and frequency.

Page 2 of 4 Form No.V6584R8

50 Hanover Road, Florham Park, New Jersey 0~~32 www.ascovalve.com

34

Page 3 of 4 Form No.V6584R8

Torque Chart

Part Name Torque Value Inch—Pounds Torque Value Newton—Meters

solenoid base sub-assembly & adapter 175 ± 25 19,8 ± 2,8

pipe adapter 90 maximum 10,2 maximum

Remove red cap and

push solenoid down. Then pry here to lift nameplate/retainer and push to remove.

red cap

nameplate/

retainer

Remove red cap and push solenoid down. Then pry here to lift nameplate/retainer and push to remove.

grounding wire - so l e no i

with 1/2" NPT

.062 to .093 maximum thickness of panel for mounting

green or green with yellow stripes

finger washer

0.69 diameter mounting hole

Side View

base solenoid finger washer core

(AC)

core (DC) sub-assembly collar to face

Tapped hole in core 0.250-28 UNF-2B

0.63 minimum full thread (AC) 0.38 minimum full thread (DC)

0.9375-26 UNS-2A thread

Panel Mount

valve body

Alternate Construction

Figure 1. Series 8003G solenoids

Air Only Construction Vent to Atmosphere

pipe adapter

plugnut gasket

Figure 2. Series 8202G solenoids Figure 3.3-Way Construction

50 Hanover Road, Florham Park, New ~ersey 07932 www.ascovalve.com 27

adapter gasket retainer gasket

retainer stem disc disc spring Without

Adapter Adapter

red cap

nameplate/ retainer

spacer

solenoid ___ with 1/2" NPT

cutaway view to show positioning of retainer in gasket recess

Remove red cap and push solenoid down. Then pry here to lift nameplate/retainer and push to remove.

grounding wire - green or green with yellow stripes

spring washer

solenoid base sub-assembly

bonnet washer

core(small end up)

solenoid base gasket plugnut assembly

adapter

With

disc holder assembly

disc holder sprin

Part Name Torque Value in Inch—Pounds Torque Value in Newton—Meters

terminal block screws 10 ± 2 1,1 ± 0,2

socket head screw 15 — 20 1,7 — 2,3

center screw 5 ± 1 0,6 ± 0,1

Figure 4. Open—frame solenoids

Figure 5. Junction box (optional feature)

Figure 6. DIN plug connector kit No. K236034 (optional feature)

Page 4 of 4 Form No.V6584R8

tapped hole for

#10—32 grounding screw (not included)

with 1/4" Spade Terminals

Open—Frame Solenoid

See torque chart above

socket head

grounding screw

(5/32" hex key wrench) (5/32" hex key wrench)

Socket head screw is used for grounding.

.

screw terminal adapter

terminal b lock screw

with DIN Terminals

.

.

socket head screw

.

.

Indicates parts supplied in Termination Module Kit No. K2561 04

gasket

DIN terminal adapter

.

.

Note:

with 1/4" Spade Terminals

Junction Box Solenoid

or Screw Terminals

junction box gasket

junction box with _________

1/2" conduit connection socket head screw

and grounding terminal (5/32" hex key wrench)

screw terminal block (see note)

cover screw

cover

cover gasket

grounding screw and cup washer

See torque chart above

Open—Frame Solenoid with DIN Terminal

Plug Conector

See torque chart

above

Notes: 1. Connector cover may be

rotated in 90° increments from position shown for alternate position of cable entry.

. Refer to markings on DIN connector for proper electrical connections.

gasket

IN terminal

adapter

connector

gasket

socket head screw

center screw

connector cover

(see note 1)

(5/32" hex key wrench)

DIN connector

terminal block

(see note 2)

Indicates that these parts are included in DIN plug connector Kit No. K236034

gland nut

gland gasket

washer

Torque Chart

36

50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com

37

OVERALL

ITEM P/N DESCRIPTION QTY UM

1 10342 TUBING, 3/8" OD X 1/4" ID, POLYETHYLENE 1.00 FT

2 10746 BRACKET, PUMP 2.00 EA

3 1364001 BASE SUB-ASSY. PB100-0 1.00 EA

4 1450318 BELT 1.00 EA

5 1600312 BOLT, HH, 1/4-20 X 3/4 SS 8.00 EA

6 1600324 BOLT, HH, 1/4-20 X 1-1/2 SS (CAP SCREW) 2.00 EA

7 1600366 BOLT, HH, 1/4-20 X 1 SS 4.00 EA

8 1890001 BUMPER, RUBBER 4.00 EA

9 1983001 CABLE, ASSY, 1 10V, 8FT, GROUNDED, MALE PLG,16/3 1.00 EA

10 1984005 CABLE ASSY. 1.00 EA

11 ******* CHAMBER ASSY, MIXING SML FRM (SEE SECTION) 1.00 EA

12 2383001 CHASSIS, BACK 1.00 EA

13 2383002 CHASSIS, FRONT 1.00 EA

14 26033 VALVE 1.00 EA

15 2846006 CONTROLLER, REM-1D 1.00 EA

16 2930004 CPLG, PVC, SCH 80 1/2 FPT 1.00 EA

17 2930420 CPLG, RED, SS 1/2 X 1/4 FT X T 1.00 EA

18 3579864 ELBOW, CONDUIT 1.00 EA

19 3581604 ELBOW, 90, BRASS 3/8 OD X 3/8 MPT 1.00 EA

20 4681310 BELT GUARD 1.00 EA

21 5551209 LABEL, WATER FLOW 2.00 EA

22 5551210 LABEL, POLYBLEND 1.00 EA

23 5554000 LABEL, SERIAL PLATE 1.00 EA

24 5902001 MOTOR 1.00 EA

25 5963028 NIPPLE, SS 1/4 X 4" 1.00 EA

26 6020031 NUT, 1/4-20, HEX SS 6.00 EA

27 6020962 NUT, 8-32, HEX 2.00 EA

28 7771558 SCREW, MACH, SS PAN HD, PHIL, 8-32 X 1/2 2.00 EA

29 7772506 SCREW, MACH, 304SS PAN HD, SLTD, 10-32 X 3/8 2.00 EA

30 7772508 SCREW, MACH, 10-32 X 1/2, SLTD PS, SS 8.00 EA

31 8140001 SPACER 2.00 EA

32 8141001 SPACER, MOTOR SHIM 3.00 EA

33 8724903 SWITCH, DIFF. PRESSURE 1.00 EA

34 9414002 TUBE BRAIDED SS, 1/2" MPT X 3/8" MPT X 14" LG* 1.00 EA

35 9571301 VALVE SOLENOID 1.00 EA

36 9740300 WASHER, SS, FLAT 1/4" 9.00 EA

37 9740330 WASHER, SS, INT TOOTH, 1/4" 4.00 EA

38 9748300 WASHER, SS, FLAT 1/8" 1.00 EA

39 ******* PUMP (SEE SECTION) 1.00 EA

40 RM2702060 CONDUIT, SEALTITE 3/8" 1.00 FT

41 RM9414061 TUBE, RIGID 304 SS 3/8"OD X 1/4"ID 1.00 FT

42 ******* FLOWMETER (SEE SECTION) 1.00 EA

43 1672002 BOX JUNCTION SUB-ASSY. 1.00 EA

100

T-004

38

100

D-003

30

39

MIXING CHAMBER 2340101

ITEM PART NO. DESCRIPTION QTY.

1 1410002 BEARING 1

2 1414001 BEARING, THRUST 1

3 1419001 BEARING, FLANGE CARRIER 1

4 2124002 CAP, TOP, MIXING CHAMBER 1

5 2124003 CAP, BOTTOM, MIXING CHAMBER 1

6 2650001 COLLAR, 1/2" I.D. 1

7 2650002 COLLAR, 3/4" I.D. 2

8 5173304 IMPELLER 1

9 5173305 IMPELLER, SECONDARY 1

10 5551002 LABEL - DISCHARGE 1

11 6020031 NUT, HEX HD., 1/4"-20 12

12 6023031 NUT, ACORN, 1/4"-20, S.S. 4

13 6091801 O-RING 2

14 6676002 PLATE, BAFFLE 1

15 7071201 PULLEY 1

16 7772216 SCREW, 10-32 X 1" 2

17 7772506 SCREW, 10-32 X 3/8" 1

18 7802910 SEAL, MECHANICAL 1

19 7854303 SHAFT, IMPELLER 1

20* 8140005 SPACER ROD 2

21 8143011 SPACER 2

22 8603002 STUD 2

23 8603004 ROD 4

24 9412606 TUBE, ACRYLIC 1

25 9572304 VALVE, INJ. CHECK 1

26 9740300 WASHER, FLAT, 1/4" 9

27 8143010 SPACER 1

*Factory personnel identify item #20 as part RM660002 1, which must be cut to a

length of 6-3/4 inches. For replacements, request P/N 8140005 to receive spacer

rods, which are pre-cut to the appropriate length.

MC-0101

MC-0101

40

41

FLOWMETER ASSEMBLY – P/N 4301102

ITEM PART NO. DESCRIPTION QTY. UM

1 4291102 FLOWMETER, KING, 100GPH 1 EA 2 6091301 O-RING, BUNA N 2 EA

3 1040093 ADAPTER, SPUD 1 EA

4 2735634 CONNECTOR, TUBE, 1/4" FPT X 3/8" OD COMP. 1 EA

5 1048401 ADAPTER, FLOWMETER 1 EA

6 9579301 VALVE, KING 1 EA

FM-1 1 02

42

Blank Page

Metering Pump Component Diagram

201 Ivyland Road Ivyland, PA 18974 USA

TEL: (215) 293-0401 FAX: (800) 327-7563

http://www.Imipumps.com

_____________Instruction Supplement Series AA7

Electronic Metering Pump

ISO 9001 Certified

35 1975.A 08/03

Series AA7 Drive Assembly Exploded View Diagram

Series AA7 Drive Assembly Parts List

Key No. Model Series Part No. Description Qty.

AA741, AA751, AA761, AA771, AA781 48016 Control Panel Assembly, 1 15V 1 1

AA742, AA752, AA762, AA772,

AA782 AA743, AA753, AA763, AA773,

AA783

AA745, AA755, AA765, AA775, AA785

AA746, AA756, AA766, AA776,

48017 Control Panel Assembly, 230-250V 1

AA741, AA751 48034 EPU w/ Stroke Adjustment, 115V 1

AA742, AA743, AA745, AA746, AA747

AA752, AA753, AA755, AA756, AA75

48035 EPU w/ Stroke Adjustment, 230-250V 1

AA761 48036 EPU w/ Stroke Adjustment, 115V 1

AA762, AA763, AA765, AA766, AA767 48037 EPU w/ Stroke Adjustment, 230-250V 1

AA771, AA781 48038 EPU w/ Stroke Adjustment, 115V 1

2

AA772, AA773, AA775, AA776, AA777

AA782, AA783, AA785, AA786, AA78

48039 EPU w/ Stroke Adjustment, 230-250V 1

AA741, AA751 48025 EPU, 115V 1

AA742, AA743, AA745, AA746, AA747

AA752, AA753, AA755, AA756, AA75

48026 EPU, 230-250V 1

AA761 48027 EPU, 115V 1

AA762, AA763, AA765, AA766, AA767 48028 EPU, 230-250V 1

AA771, AA781 48029 EPU, 115V 1

3

AA772, AA773, AA775, AA776, AA777

AA782, AA783, AA785, AA786, AA78

48030 EPU, 230-250V 1

90 AA7 10973 Seal 1

100 AA7 38886 Stroke Adjustment Bracket 1

105 AA7 48012 Stroke Adjustment Shaft Assembly 1

120 AA7 41227 Screw 8

AA741, AA751, AA761, AA771, AA781 29033CE Power Cord Assembly, 11 5V 1

AA742, AA752, AA762, AA772, AA782 29039CE Power Cord Assembly, 230V US 1

AA743, AA753, AA763, AA773, AA783 29042CE Power Cord Assembly, 230V DIN 1

130

AA745, AA755, AA765, AA775, AA785 29044CE Power Cord Assembly, 240V UK 1

Key No. Model Series Part No. Description Qty.

140 AA7 37879 Foot 1

150 AA7 38199 Screw 3

190 AA7 34497 O-Ring 1

AA741, AA751, AA761, AA771, AA781 37734 Pulser, 120V 1

200 AA742, AA752, AA762, AA772, AA782

AA743, AA753, AA763, AA773, AA783

AA745, AA755, AA765, AA775, AA785 AA746, AA756, AA766, AA776, AA786

AA747, AA757, AA767, AA777, AA787

37735 Pulser, 230-250V 1

210 AA7 10422 Retaining Ring 1

AA741, AA751, AA761, AA771, AA781 35243 MOV and Capacitor Assy, 115V 1 220

AA742, AA752, AA762, AA772, AA782

AA743, AA753, AA763, AA773, AA783

AA745, AA755, AA765, AA775, AA785 AA746, AA756, AA766, AA776, AA786

AA747, AA757, AA767, AA777, AA787

35237 MOV and Capacitor Assy, 230-250V 1

230 AA7 35743 Speed Shaft 1

240 AA7 35744 Dual Pin 1

250 AA7 30803 Gasket 1

260 AA7 30709 Speed Knob 1

280 AA7 38887 Gasket 1

300 AA7 41244 Screw 1

AA76 30374 Stroke Dial 1

AA77 29269 Stroke Dial 1 340

AA78 29268 Stroke Dial 1

350 AA7 31890 Stroke Knob Assembly 1

AA74, AA77 29445 Disk, 0.5 1

AA75, AA78 29437 Disk, 0.9 1 380

AA76 29442 Disk, 1.8 1

390 AA7 37974 Cover 1

Series AA7 Control Panel Detail Series AA7 Wiring Diagram

' 2003 LMI Milton Roy - USA- All Rights Reserved Printed in USA Specifications subject to change without notice.

PB UNIT PUMP OUTPUT ROTAMETER RANGE VOLTAGE

PB1 6-0.4 0-0.42 GPH 1-16 GPH 120VAC/1PH/60Hz

*

*

*

*

*

*

PB1 6-0.4A

PB1 6-0.4K

PB16-1

PB1 6-1A

PB16-2

PB50-0.4

PB50-0.4A

PB50-1

PB50-1 A

PB50-1 K

0-1.59 LPH

0-1.59 LPH

0-1 GPH

0-3.8 LPH

0-2 GPH

0-0.42 GPH

0-1.59 LPH

0-1 GPH

0-3.8 LPH

0-3.8 LPH

4-50 GPH

4-50 GPH

3.8-60 LPH

3.8-60 LPH

3.8-60 LPH

3.8-60 LPH

3.8-60 LPH

3.8-60 LPH

1-16 GPH

1-16 GPH

240VAC/1 PH/50Hz

240VAC/1 PH/60Hz

240VAC/1 PH/50Hz

240VAC/1 PH/50Hz

240VAC/1 PH/50Hz

240VAC/1 PH/60Hz

120VAC/1PH/60Hz

120VAC/1PH/60Hz

120VAC/1PH/60Hz

120VAC/1PH/60Hz

15.59 PB50-2 0-2 GPH 4-50 GPH 120VAC/1PH/60Hz

PB1 00-0.4 0-0.42 GPH 10-1 00 GPH 120VAC/1PH/60Hz

PB1 00-0.6 0-0.6 GPH 10-1 00 GPH 120VAC/1PH/60Hz

PB100-1 0-1 GPH 10-1 00 GPH 120VAC/1PH/60Hz

PB1 00-2 0-2 GPH 10-1 00 GPH 120VAC/1PH/60Hz

10.84 *

*

*

*

PB1 00-1A

PB1 00-0.4K

PB100-1 K

PB1 00-2 K

0-3.8 LPH

0-1.6 LPH

0-3.8 LPH

0-7.6 LPH

38-375 LPH

38-375 LPH

38-375 LPH

38-375 LPH

240VAC/1 PH/50Hz

240VAC/1 PH/60Hz

240VAC/1 PH/60Hz

240VAC/1 PH/60Hz

* NOT SUPPLIED WITH POWER CORDS

15

7 4

10

24.55 KEY DESCRIPTION

8 12

11 2

3

1 WATER INLET, 1/2" (F)NPT

POLYMER INLET, 5/8" O.D. BARB

PUMP, PRIMING KIT CONNECTION

3 4 MIXER MOTOR

5 MIXER MOTOR SWITCH w/THERMAL OVERLOAD

5 13 * 6 POWER CORD

2 1

6 9

14

10

7

8

9 SOLENOID VALVE, (WATER)

MIX CHAMBER

DIFFERIAL PRESSURE SWITCH

DIGITAL DISPLAY PUMP CONTROLLER, (REM-1F)

11 DIAPHRAGM PUMP

12 ROTAM ETER

13 RATE VALVE

14 SERIAL PLATE

15 SOLUTION DISCHARGE, 1/2" (F)NPT

USA 8ft. CONVENTIONAL

POWER CORD

MAINS/BLACK

120VAC/1 PHASE 60Hz/6 AMPS

WHITE

NEUTRAL

GREEN/EARTH EOV-1

10 SOLENOID VALVE, WATER INLET

MNS-1 MANUAL STARTER BLUE BLUE/YELLOW

20 BLACK/YELLOW BLACK

M-1 MIXER MOTOR, 1/6 HP, 1725RPM

GREEN/YELLOW

30

PS-1 DIFFERENTIAL PRESSURE

DP-1

SWITCH

NO BLACK WHITE DIAPHRAGM PUMP,

40 C NEAT POLYMER

NC

SIEMENS

REM-1F

(4)CONDUCTOR CABLE & CONNECTOR

P/N 1984005

RED BLACK

DIGITAL DISPLAY

PUMP CONTROLLER, (REM-1F)

(INPUT BY OTHERS) +4-20mADC

C O M M O N SHIELD

P/N 1983005

1 4 WHITE RED 2 3

1 3

2 GREEN WHITE

BLACK