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Product Guide

Value Series V-710DM

Part Number: 00900394

© 2007 Thiele Technologies, Inc. - Streamfeeder. All rights reserved.

No part of this publication may be reproduced, photocopied, stored on a retrieval system, or transmitted without the express written consent of Thiele Technologies, Inc. - Streamfeeder.

Thiele Technologies, Inc. - Streamfeeder 103 Osborne Road Minneapolis, MN 55432-3120 USA

Tel: 763.502.0000 Fax: 763.502.0100 e-Mail: [email protected] Web: www.streamfeeder.com

Printed in the USA.

Streamfeeder V-710DM Universal Friction Feeders iProduct Guide

Contents

Before You Begin ..........................................................vWho Should Read This Manual ................................................................................ vHow This Manual is Organized ................................................................................ vMessage Conventions .............................................................................................. vi

Safety...........................................................................viiDanger .................................................................................................................... viiWarnings ................................................................................................................. viiCautions ................................................................................................................. viiiLabeling ................................................................................................................... ixElectrical Noise........................................................................................................ ixSafety Listings and Certifications............................................................................ ixSpecifications .......................................................................................................... xi

Section 1: About the Machine........................................................1Features ..................................................................................................................... 1

Main Assemblies .............................................................................................. 1Control Panel Components ............................................................................... 3

Section 2: Installing the Machine ..................................................52A: Vacuum Base Installation .................................................................................. 5

Step 1: Repositioning Front Side Guides ...................................................... 6

Step 2: Removing Back Jogging Plate/Back Hopper Guide ......................... 6

Step 3: Raising Hopping Rollers ................................................................... 7

Step 4: Disabling the Shuttle ......................................................................... 7

Step 5: Initial Positioning of Feeder .............................................................. 8

Step 6: Providing AC Power to Feeder .......................................................... 8

Step 7: Checking Material Discharge from Feeder ....................................... 9

Step 8: Miscellaneous Feeder Adjustments ................................................. 10

2B: Inserter Installation .......................................................................................... 11Step 1: Removing Rear Guide Assembly .................................................... 11Step 2: Removing T-Plate ............................................................................ 12Step 3: Repositioning Separator Foot .......................................................... 12Step 4: Removing Suction Cup and Closing Off Vacuum Hose ................. 13Step 5: Repositioning Insert Guide Tabs ..................................................... 14

ii Streamfeeder V-710DM Universal Friction FeedersProduct Guide

Contents

Section 2: Installing the Machine (continued)Step 6: Installing Feeder Hold-Down Spring Assemblies ........................... 15Step 7: Aligning Feeder with Insert Station ................................................ 16Step 8: Securing Feeder to Inserter.............................................................. 16Step 9: Installing Support Pedestal .............................................................. 17Step 10: Providing AC Power to Feeder ........................................................ 17Step 11: Initial Feeder Photo Sensor Positioning .......................................... 18

Section 3: Preparing for Operation .............................................19Step 1: Gate Assembly Adjustment ..................................................................... 19

Changing from Factory Set High-Tension to Low-Tension .................... 22Step 2: Side Guides Setting ................................................................................. 23Step 3: Back Wedge Adjustment ......................................................................... 24Step 4: Final Photo Sensor Adjustment (Inserter Applications Only) ................ 26Step 5: Verifying Proper Installation ................................................................... 28

Review of Installation .............................................................................. 28 Manual Test to Verify (For All Applications) .......................................... 29

Section 4: How to Operate ...........................................................31Sequence of Operation............................................................................................ 31

Step 1: Loading Material in the Hopper ...................................................... 31Step 2: Determining Stack Height ............................................................... 32Step 3: Powering On Feeder ........................................................................ 32Step 4: Setting/Adjusting Speed .................................................................. 32Step 5: Running Test Cycles ........................................................................ 33Step 6: Final Check ..................................................................................... 33

Clearing a Jam ........................................................................................................ 33Shutdown ................................................................................................................ 33

Section 5: Operational Troubleshooting .....................................35No AC Power to Feeder .......................................................................................... 35

Feeding Doubles ..................................................................................................... 35

Continuous Feeding (Inserter Applications) ........................................................... 35

Feed Belts Are Operating, But Material Not Feeding ............................................ 35

Feed Belt(s) Not Tracking on Rollers ..................................................................... 36

Jamming Occurs During Operation ........................................................................ 36

Material Skewing .................................................................................................... 36

Material Too Far from Gripper Jaw (Inserter Applications Only) .......................... 36

Material Too Deep in Gripper Jaw (Inserter Applications Only) ........................... 36

Streamfeeder V-710DM Universal Friction Feeders iiiProduct Guide

Section 6: Inspection and Care ...................................................37Visual Inspection .................................................................................................... 37

Checking for Feed and Discharge Belt Wear.................................................. 37

Checking for Timing and Drive Belt Wear ..................................................... 37

Ensuring Proper Feed and Discharge Belt Tracking ...................................... 37

Ensuring Proper Timing and Drive Belt Tracking .......................................... 38

Checking for Gate Assembly Wear................................................................. 38

Advancing O-Ring Gate: Adjusting Worn Rings ........................................... 39

Standard O-Ring Gate: Adjusting Worn Rings ............................................... 39

Replacing Worn Angled Wedge ...................................................................... 39

Preventive Care....................................................................................................... 40

Cleaning Feed and Discharge Belts ................................................................ 40

Cleaning Gate Assembly ................................................................................ 41

Cleaning Photo Sensor (Inserter Application Only) ....................................... 42

Section 7: Mechanical Components ...........................................43 1: Triangle Wedge ............................................................................................... 44

2: Gate Plate ....................................................................................................... 45

3: Side Guide Kit ................................................................................................ 46

4: Standard O-Ring Gate w/Horizon Adjust ....................................................... 48

5: Hold Down ..................................................................................................... 50

6: Grooved Gum Carriage .................................................................................. 52

7: Exterior Features ............................................................................................ 54

8: Interior Features.............................................................................................. 56

9: Inserter Mount Kit .......................................................................................... 58

10: Support Stand ................................................................................................. 60

Section 8: Electrical Components ...............................................61Electrical Wiring Diagram ...................................................................................... 61

iv Streamfeeder V-710DM Universal Friction FeedersProduct Guide

Section 9: Technical Troubleshooting ........................................63Gaining Access to the Internal Electrical Components .......................................... 63

Machine Operation Overview ................................................................................ 63

Testing the Power Entry Module ............................................................................ 64

Testing the Sensor ................................................................................................... 64

Testing the Control Relay ....................................................................................... 65

Testing the Dynamic Brake Resistor ...................................................................... 66

Testing the User Speed Control Assembly ............................................................. 66

Testing DC Motor Drive ......................................................................................... 66

DC Motor Drive Board Setup Procedure ............................................................... 67

Testing the Motor .................................................................................................... 67

Warranty

Streamfeeder V-710DM Universal Friction Feeders vProduct Guide

Before You Begin

Who ShouldRead This Manual

Welcome to Streamfeeder. This manual was included with your newStreamfeeder V-710DM Universal Friction Feeder. It provides all theinformation you need to efficiently operate and maintain the product.

This manual is primarily intended for lettershop operators who will beusing the V-710DM Universal Friction Feeder in their day-to-dayoperations. Please read it thoroughly before you operate the machine.

Qualified technicians should also be familiar with the information inthis manual.

This manual is divided into the following main areas:

• “Safety”: This section is at the front of this manual for good reason.It covers all safety issues that you should be familiar with beforeyou go any further with adjustments, power-up, or operation.

• Section 1, “About the Machine”: Introduces you to the feeder. Itprovides a complete description of all controls, connectors, andsensors.

• Section 2, “Installing the Machine”: Provides you with simplestep-by-step instructions to properly install and align a V-710DMwith a vacuum base, or gripper arm inserter.

• Section 3, “Preparing for Operation”: Includes all adjustmentsyou should make before attempting to do a power-up andsuccessfully run material through the machine.

• Section 4, “How to Operate”: Walks you through the basic stepsneeded to run the machine — from power-up to shutdown.

• Section 5, “Operational Troubleshooting”: Gives you the basicdiagnostic information you need to quickly and accurately solveproblems to minimize downtime.

• Section 6, “Inspection and Care”: Covers all the steps you cantake to keep your feeder running properly to minimize downtimeand increase longevity of parts.

• Sections 7 and 8, “Mechanical Components” and "ElectricalComponents": These sections contain extensive detailedinformation for qualified technicians responsible for servicing andmaintaining the V-710DM.

• Section 9, “Technical Troubleshooting”: Gives you the basicdiagnostic information you need to quickly and accurately solveproblems to minimize downtime.

How This ManualIs Organized

The information in Sections 7 and 8 is designedto be a quick and easy method for the operator tominimize downtime. Streamfeeder does notrecommend opening the feeder compartment, orperforming any part replacement based on theinformation given in this manual. For moredetailed information, please consult with aqualified technician.

NOTE

vi Streamfeeder V-710DM Universal Friction FeedersProduct Guide

Before You Begin

MessageConventions

The following are eight types of messages that appear in this manualwhich help emphasize information of particular interest:

DANGER signifies an operator action or specific equipment area thatcan result in serious injury or death if proper precautions are not taken.

WARNING signifies an operator action or specific equipment areathat can result in personal injury if proper precautions are not taken.

CAUTION signifies an operator action or specific equipment area thatcan result in equipment damage if proper precautions are not taken.

ELECTRICAL DANGER signifies an operator action or specificequipment area that can result in personal injury or death from anelectrical hazard if proper precautions are not taken.

TIP signifies information that is provided to help the operatorminimize problems in the operation of the machine.

NOTE provides useful additional information that the operator shouldbe aware of to perform a certain task.

CHECK signifies an action that should be reviewed by the operatorbefore proceeding.

IMPORTANT signifies alerting the operator to actions that canpotentially lead to operational problems or equipment damage ifinstructions are not followed properly.

!

!

!

TIP

NOTE

CHECK

IMPORTANT

Streamfeeder V-710DM Universal Friction Feeders viiProduct Guide

Make sure you thoroughly read this Section until you become familiarwith all the safety issues relating to the safe operation of this machine.

Please read all of the Warnings that follow to avoid possible injury.Although Streamfeeder has made every effort to incorporate safetyfeatures in the design of this machine, there are residual risks that doexist that an operator should be aware of to prevent personal injury.

Please read all of the Cautions that follow to prevent damage to themachine. The V-710DM Universal Friction Feeder is built with thehighest quality materials. However, damage can occur if the machineis not operated and cared for within design guidelines asrecommended by Streamfeeder.

• Equipment interior contains incoming 120- or 240-VACelectrical power. Bodily contact with these high voltages cancause electrocution, which can result in serious injury or death.

• When operating the feeder, always make sure the dischargesafety shields are in place (covering the discharge belts androllers). Failure to do so may expose your hands or fingers tomoving parts which can cause serious injury.

• When performing service or maintenance on the feeder, alwaysturn Off the main power switch, and disconnect the feeder fromthe electrical power source. Failure to do so may expose you todangerous high voltage or moving parts which can cause seriousinjury.

• When performing initial adjustments prior to operation, alwaysturn Off the main power switch, and disconnect the feeder fromthe electrical power source. Failure to do so may expose you to apotential start-up and moving parts which can cause serious injury.

• Make sure you always plug the machine into a 3-prong,properly grounded and fused electrical power source. Neverremove or disable the grounding lug at the outlet. Failure to followthese warnings may expose you to dangerous high voltage whichcan cause serious injury.

Safety

Danger

Warnings!

!

viii Streamfeeder V-710DM Universal Friction FeedersProduct Guide

• Do not attempt to make any adjustments while the machine isrunning. Failure to follow this warning may expose you to movingparts which can cause serious injury.

• Never attempt to clear a jam from the machine until you turnOff the main power switch and disconnect the machine fromthe electrical power source. Failure to do so may expose you to apotential start-up and moving parts which can cause serious injury.

• Do not attempt to gain access to the inside of the feeder. Referall questions to a qualified technician.

• When the machine is not in use, avoid stacking or storingmaterials on the carriage assembly to prevent damage to thebelts.

• When replacing fuses, always use the exact type supplied withthe machine as shipped from the factory. IMPORTANT: Alwaysmake sure power module is replaced exactly as removed.Failure to follow this caution can result in damaged electricalparts.

• When performing routine cleaning of parts, only use thosemethods and cleaning solvents (isopropyl alcohol) which arespecified by Streamfeeder. Failure to do so may causeunpredictable results and will cause damage to machine parts. SeeSection 6, Inspection and Care, for recommendations.

• Do not attempt to use the machine for any other purpose otherthan what was recommended by Streamfeeder. Failure to followthis caution may cause unpredictable performance, and/or damageto machine parts.

• Avoid leaving any loose cabling near any moving parts. Failureto follow this caution may result in damage to machine parts.

• Avoid any type of direct impact to the sensor and extensionassembly. Failure to follow this caution can cause damage to thephoto sensor or extension.

• Do not apply lubricants to any part of the machine.

• Do not attempt to gain access to the inside of the feeder. Do notattempt to remove and replace parts. Refer all questions to aqualified technician.

Warnings(cont.)

!Cautions

!

Streamfeeder V-710DM Universal Friction Feeders ixProduct Guide

Electrical Noise

Labeling

The air contains electromagnetic interference (EMI) fields and radiofrequency interference (RFI), also known as “electrical noise.”Usually this noise is small enough in size (amplitude) to not be aproblem. If intense enough, however, it can cause problems for otherelectrical equipment.

Streamfeeder has designed the feeder with noise immunity in mind.Even the sensors provided with the machine have a certain amount ofnoise immunity built-in. However, in extremely noisy environments,these design considerations are not necessarily immune to electricalnoise and therefore, operational problems can occur. If you suspectany such electrical noise problems, please report it to a qualifiedtechnician.

Streamfeeder has affixed safety labels to those areas of the V-710DMUniversal Friction Feeder where potential operator hazards do exist(such as, moving belts or rollers). Shown below are label examples,along with their respective locations.

Safety Listings andCertifications

DischargeSafety Shields

Feed BeltGuards

Streamfeeder hereby declares the V-710DM is in conformance withthe following standards:

Machinery Directive 98/37/EC (consolidation of 89/392/EEC asamended by 91/368/EEC, 93/44/EEC, 93/68/EEC and 98/79/EC)

EN 292:Part 1 Safety of Machinery, basic terminologyEN 292:Part 2 Safety of Machinery, technical principlesEN 294:1992 Safety distances to prevent danger zones

being reachedEN 349:1993 Minimum gaps to avoid crushing of parts

of the human body

Low Voltage Directive 73/23/EEC (as amended by 93/68/EEC)

EN 60204-1:1992 Safety of electrical equipment ofindustrial machines

EMC Directive 89/336/EEC (as amended by 92/31/EC and93/68/EEC)

x Streamfeeder V-710DM Universal Friction FeedersProduct Guide

Emissions:EN 55022:1998 Emissions from Information TechnologyClass B Equipment (ITE)

includingEN 61000-4-2:1995 Harmonics, Class AEN 61000-3-3:1995 Voltage Fluctuation

Immunity:EN 50024:1998 Immunity of InformationClass A Technology Equipment (ITE)

includingEN 61000-4-2:1995 Electrostatic Discharge (ESD)EN 61000-4-3:1996 Radiated Electromagnetic FieldEN 61000-4-4:1994 Fast Transients (Burst)EN 61000-4-5:1995 Surge TransientsEN 61000-4-6:1996 Conducted DisturbanceEN 61000-4-8:1994 Power Frequency Magnetic FieldEN 61000-4-11:1994 Voltage Dips, Interruptions and

Variations

Technical documentation for the V-710DM is maintained at thecorporate headquarters of Streamfeeder in Minneapolis, MinnesotaUSA.

Safety Listings andCertifications(continued)

Streamfeeder V-710DM Universal Friction Feeders xi

Product Guide

Maximum Product Size: 12 W x 12 in. L (305 x 305 mm)

Minimum Product Size: 3.75 W x 3.75 in. L (95 x 95 mm)

Optional: 2.5 W x 2.5 in. L (63 x 63 mm)

Min/Max Product Thickness: .003 to .750 in. (.076 to 19.1 mm)

Belt Speed: 4,000 in./min. (101,600 mm/min.)

Electrical Requirements: 115/230vac, 50/60 Hz, 3A

Warranty: Two-year limited

xii Streamfeeder V-710DM Universal Friction FeedersProduct Guide

Notes

Streamfeeder V-710DM Universal Friction Feeders 1Product Guide

Back Wedge and Adjustments

Standard O-Ring

Gate

Table Top

Feed Belts

Hold-Down

Assembly

Discharge

BeltsRaised Feed Belts

Adjustment

Side Guides

1 About the Machine

The V-710DM Universal Friction Feeder is designed for reliability,flexibility, and ease of use with a variety of host systems. Included aresuch applications as vacuum and non-vacuum bases and gripper-arminserters. All parts required for setup, loading, feeding, sensing andeasy operator control are combined into one compact unit.

Review the main assemblies in Figure 1-1 to become familiar withnames and locations of feeder parts and adjustments. This will help toprepare you for initial setup. Descriptions are found in Table 1-1.

Review the control panel components in Figure 1-2 to becomefamiliar with names and locations of specific connectors, switches,and controls. This will help to prepare you for installation andoperation. Descriptions are found in Table 1-2.

AC PowerCord

(2)Hold-Down Spring

Assemblies

(2)T-Handle Screwswith (4) #8 Flat

Washers

Features

Main Assemblies

Loose Parts SuppliedNot Shown:

• Side Guides (2)

• Support Pedestal

Figure 1-1. Main Assemblies of the V-710DM Universal Friction Feeder

2 Streamfeeder V-710DM Universal Friction FeedersProduct Guide

Table 1-1. Main Assemblies Feature Descriptions

Feature Description

Gate assembly and adjustment Mounted on a gate bracket assembly above the feed belts, this deviceprovides a curvature to help preshingle stacked material. When properlyadjusted, a clearance is created to help singulate and feed material.(Note: For multiple page material, a 1 to 1.5 maximum thickness istypical.)

Table top Used to support the back wedge.

Raised feed belts adjustment Located on each side of the feeder, these adjustment knobs allow you toraise the rear feed belts above the table top to achieve optimum contactwith material.

Side guides (adjustable) Holds a stack of material to be fed and helps keep it straight for properentry through the gate assembly area.

Back wedge and adjustments Lifts the material to keep it off the table top, reduces excessive contactwith the feed belts, and helps push the material against the curvature ofthe gate assembly. To achieve proper lift, adjustment wing-nut allows youto slide the wedge to various positions and angles.

Photo sensor and flexible extension Also called a sheet-detect photo sensor, it "looks" for the leading edge ofthe material to stop the feeder. For optimum setting, a flexible extensionallows you to adjust for distance and perpendicular angle to material.(Note: Sensor is used for gripper-arm inserter applications only.)

Feed belts and discharge belts Feed Belts: Provide the friction and motion necessary to pull individualmaterial from the bottom of the stack and through the gate assembly area.Discharge Belts: Combined with the top roller hold-down assembly,provides the friction and motion necessary to transport material away fromthe gate assembly area.

Top roller hold-down assembly Provides the friction and motion necessary to pull materials away from thegate assembly. Positioned above discharge belts.

AC power cord, 8 ft. (2.44 m) IEC320 removal three-prong. Shipped loose.

Discharge safety shields Provides a residual risk protection to operator when feeder is running.

Support pedestal Supports part of feeder that extends over the inserter's back deck plate.Includes built-in height adjustment. (Note: Not used on vacuum baseapplications.)

LOOSE PARTS

Hold-down spring assemblies (Note: For inserter applications.) As a piece of material exits the feedergate assembly area, these two hold-down spring assemblies help keep italigned and in proper position for the gripper jaw. Mounted on inserter.

T-handle screw assemblies (Note: For inserter applications only.) These two hand-tightening screwssecure the feeder to the inserter back deck plate. Fastened to undersideof feeder.


Feature Description

AC power cordset connector Cordset plugs into this IEC320 connector to provide feeder with powerfrom a grounded/fused outlet.

Power On/Off Toggles AC power On or Off.

Fuse holder Contains two replaceable GMD3, 3-Amp, 5-mm fuses. IMPORTANT:Always make sure power module is replaced exactly as removed. Failureto follow this caution will result in damaged electrical parts.

Variable speed control This dial switch (labeled Speed) allows the feeder speed to besynchronized with an inserter, vacuum or non-vacuum base. Turningcounterclockwise decreases speed; clockwise increases speed. (Note:Feeder motor stops if turned completely counterclockwise.)

Figure 1-2. Control Panel Components (Left and Right Side Views)

Control Panel Components

Table 1-2. Control Panel Feature Descriptions

Dry contact external run inputconnector and mode switch (optional)

This interface allows for the electrical integration into vacuum type bases forintegrated start/stop control.

Dry ContactDry ContactDry ContactDry ContactDry Contact

(Optional w/External Run)(Optional w/External Run)(Optional w/External Run)(Optional w/External Run)(Optional w/External Run)


Notes


2 Installing the Machine

!!!When performing initial installation, alwaysmake sure you turn Off the main power switchand disconnect all equipment from theelectrical power source. Failure to do so canexpose you to a potential startup and movingparts which can cause serious injury.

Do not attempt feeder installation while thefeeder and machine of application arerunning. Failure to do so can expose you tomoving parts which can cause serious injury.Do not wear loose clothing when operating thefeeder.

Avoid turning on the feeder or making initialadjustments until all parts are secured. Failureto do so can cause damage to equipment.

This section provides information on how to the install the V-710DMUniversal Friction Feeder in the following application environments:

• Vacuum base installation (2A)

• Inserter installation (2B)

Information for a particular application typically includes proceduresfor basic parts removal, feeder mounting and alignment, and cableconnections for power and control interface. Information that relatesto specific adjustments you must make to feeder prior to startup andoperation is found in Section 3, Preparing for Operation.

2A:Vacuum BaseInstallation

Installation of the V-710DM Universal Friction Feeder onto varioustypes of vacuum and non-vacuum bases is a relatively simpleprocedure. Several minor modifications to the vacuum base arerequired prior to mounting and aligning the feeder.

To install the feeder onto a vacuum base, perform the following steps:

1: Repositioning front side guides

2: Removing back jogging plate/back hopper guide

3: Raising hopping rollers

4: Disabling the shuttle

5: Initial positioning of feeder

6: Providing AC power to feeder

7: Checking material discharge from feeder

8: Miscellaneous feeder adjustments


1. Loosen each of the setscrews at the two shaft housingassemblies A and B (Figure 2-2).

2. Slide shaft end closest to the vacuum base gate out of housingA (with jogging plate/hopper guides still attached). Slideshaft back far enough on housing B to allow removal ofjogging plate/hopper guides.

3. Loosen locking knob and slide jogging plate/back hopperguide off of shaft and away from the surface of the vacuumbase.

4. Return shaft end to housing B. Lock setscrews in both housingassemblies.

1. Loosen locking knobs at both side guides (Figure 2-1).2. Slide each side guide to the outermost position. Do not lock in

place.

STEP 2:Removing Back JoggingPlate/Back Hopper Guide

STEP 1:Repositioning FrontSide Guides

Figure 2-1. Front Side Guides Being Repositioned

Figure 2-2. Back Jogging Plate/Back Hopper Guide Removal

Front sideguides

Lockingknob

A

BLocking knob


1. Locate the gate adjustment knobs (Figure 2-3) and turncompletely in a clockwise direction to raise hopping rollers.

2. Then, locate the vertical adjustment lever on the hoppingrollers assembly and push down all the way. This will raise thefeed rollers to highest vertical position possible, thus makingfor maximum clearance.

STEP 3:Raising Hopping Rollers

If additional control of material is requiredduring feeding, you may choose to keep thebase’s hopping roller assembly in the down (ornormal) position.

NOTE

1. Remove side access panel from vacuum base enclosure.2. Locate the reciprocating arm and reciprocating block directly

beneath the underside of shuttle (Figure 2-4).3. Using a box wrench, remove the hex-head rod end bearing

bolt holding the reciprocating arm to the reciprocating block.4. Once the bearing bolt is removed, the reciprocating arm is

effectively disconnected. As the shaft is connected to theshuttle base plate on the other end, simply allow the shaft tohang in-position, with no further disassembly.

5. Make sure the base plate of shuttle is all the way forward(toward the vacuum base gate).

Figure 2-3. Using the Adjustments to Raise Hopping Rollers

STEP 4:Disabling the Shuttle

To prevent any accidental startup of shuttlemotor and to eliminate the hazard of movingparts, you can prevent accidental startup byeither disconnecting vacuum base from ACpower at the outlet, or you can remove theinternal AC power fuse (located behind theaccess door of the vacuum base).

!!

Figure 2-4. Disabling the Shuttle from Inside the AccessPanel

Vertical adjustmentlever

Gate adjustmentknob

Reciprocatingarm

Hex-headrod end

bearing boltReciprocating

block


1. Position photo-eye pointing up and away from feeder andvacuum base.

2. Lift the feeder onto the top plate of the vacuum base and slideforward toward the vacuum base gate.

3. Center the feeder between the two side guides as you positionthe feeder fully forward. To verify centering, sight down thecenter of the feeder gate, making sure it is in-line with thevacuum base gate (Figure 2-5).

4. Trap the feeder in-between the vacuum base side guides bysliding each in toward the side plates of the feeder until theygently touch. Tighten side guide knobs to secure in position.

STEP 5:Initial Positioningof Feeder

1. Connect IEC320 end of power cord to the feeder (at the powerinlet module).

2. Connect three-prong end to nearest AC voltage power source.

Figure 2-5. Positioning the Feeder on the Vacuum Base

STEP 6:Providing AC Powerto Feeder

Please verify that the voltage shown at the powerinlet module matches the incoming voltage fromthe power source.

Center

IMPORTANT


As material leaves the feeder gate cylinder, the trailing edge must beunder the hold-down as the leading edge is entering the vacuum basetransfer section. There must be a good transfer of material from thefeeder hold-down to the vacuum base transfer section.

To verify:1. Slide feeder back far enough to clear the vacuum base side

guides. If necessary, loosen the knobs on both side guides andpull to the outside slightly to allow movement of the feeder.

2. Insert a piece of material under the hold-down bearings insuch a way that approximately 2/3 of the leading edge isextending out beyond the feeder (Figure 2-6).

3. Slide feeder back into position, making sure it is againcentered between the side guides. As you do so, make sure theleading edge of the material moves into the transfer section ofthe vacuum base unobstructed.

4. Check to make sure the material is still under the hold-downbearings and also resting on the vacuum base transfer section.

5. Trap the feeder in-between the side guides until they gentlytouch. Tighten side guide knobs.

STEP 7:Checking MaterialDischarge from Feeder

Make sure rollers on vacuum base are raised inthe highest vertical position so it does notinterfere with the material.

IMPORTANT

Figure 2-6. Checking for Proper Material Discharge fromFeeder to Vacuum Base

Leading edgeshould be 2/3 intotransfer section


STEP 8:MiscellaneousFeeder Adjustments

Figure 2-7. Location of Variable Speed Control

Feeder motor stops if turned completelycounterclockwise.

NOTE

1. Position photo-eye pointing up and away from all objects forcontinuous operation.

2. Set the variable speed control (Figure 2-7) to the lowest speed(counterclockwise). Gradually increase the speed to match thespeed of the vacuum base, thus bringing the gap of thematerial closer together.


Installation of the V-710DM Universal Friction Feeder onto the backdeck plate of an inserter is a relatively simple procedure. Severalminor modifications to the selected insert station are required prior tomounting, wiring, and aligning the feeder.

To install the feeder, perform the following steps:1: Removing rear guide assembly2: Removing T-plate3: Repositioning separator foot4: Removing suction cup and closing off vacuum hose5: Repositioning insert guide tabs6: Installing feeder hold-down spring assemblies7: Aligning feeder with insert station8: Securing feeder to inserter9: Installing support pedestal10: Providing AC power to feeder11: Initial feeder photo sensor positioning

STEP 1:Removing RearGuide Assembly

At the selected insert station, remove the fasteners that hold theinserter rear guide assembly to the inserter back deck plate. Lift rearguide assembly off of back deck plate (Figure 2-8).

Figure 2-8. Removing Guide Assembly Rear from Inserter

Rear guideassembly

2B:Inserter Installation


STEP 2:Removing T-Plate

With the rear guide assembly removed, you can now access theinserter T-plate. Simply lift off of back deck plate (Figure 2-9).

Figure 2-9. Removing T-Plate from Inserter

T-plate

STEP 3:RepositioningSeparator Foot

1. Locate the separator foot at the front side of the inserterstation (attached to top rotating shaft).

2. With a screwdriver, loosen the inserter separator foot and tiltaway slightly from insert station assembly (opposite feeder)so that foot does not interfere with material being fed (Figure2-10).

3. Retighten to secure.

Figure 2-10. Repositioning Separator Foot at Front of Inserter

Separator foot


STEP 4:Removing Suction Cupand Closing Off VacuumHose

1. Locate the suction cup and hose from front side of insertstation.

2. Remove suction cup from vacuum assembly (Figure 2-11).3. Lower and tilt the adjustable vacuum assembly forward (by

turning the built-in thumbscrew). The vacuum assembly maybe moved down and to one side if it interferes with thematerial being fed.

4. Close off the vacuum hose opening; any convenient pluggingmethod will do.

Figure 2-11. Removing Suction Cup from Vacuum Assembly

Suction cup

Vacuum assembly


STEP 5:RepositioningInsert Guide Tabs

1. Cycle the inserter until the gripper arm jaw is approximately.5 in. (12.7 mm) from the hopper plate (leading edge ofmaterial exiting feeder stops here).

2. Locate the two insert guide tabs that protrude from under theback deck plate. Bend these tabs as required (either up ordown) until their top surface is slightly above the bottom ofthe gripper arm jaw (Figure 2-12A). The material to be runwill rest on these tabs. The bottom of the gripper arm jawmust pass under the material without making contact with it.

3. As it is important that there be adequate clearance between theguide tabs surface and the gripper jaw, use a flat, thin rule (orgauge) to test for clearance (Figure 2-12B). Ideally, thegripper jaw should be fully open when testing.

4. Center the gauge on the guide tabs and slide the gauge backand forth on the tabs, making sure the gripper jaw does nottouch the bottom of the gauge (Figure 2-12B).

Figure 2-12. Repositioning Guide Tabs and Testing forClearance

Mailcrafters' inserters only:Remove the two insert guide tabs that protrudefrom the back deck plate. Make a bend in eachtab approximately 1.375 in. (34.9 mm) from thetip by placing the tab approximately 1.375 in.(34.9 mm) into the rear guide assembly. Bend thetab slightly and repeat same for second tab.Reinstall insert guide tabs to back deck plate.

NOTE

Ruler orgauge

A B


1. Using the two provided hold-down spring assemblies (withsupport bars), place each on the insert station rail (feeder sideof inserter).

2. Position each spring support bar so they are equally spacedfrom each edge of the material to be run (Figure 2-13A).

3. Tighten the built-in wing nut on each to secure.4. Check for placement and pressure of the hold-down spring

assemblies by sliding a piece of material to be run under thesprings (Figure 2-13B). There should be a “slight drag” whenmoving the material back and forth.

5. Make adjustments as required and recheck.

STEP 6:Installing FeederHold-Down SpringAssemblies

NOTE

Figure 2-13. Installing Hold-Down Spring Assemblies andTesting for Drag

Feederhold-downspring

Feederhold-downsprings

Knowing how far from each edge of the materialto place the hold-down spring assemblies is acombination of intuition and testing.

TIP

With material inserted between the springs andthe insert guide tabs, test the spring tension bysliding the material back and forth. Tensionshould not be so great that it distorts the materialas it moves.

If adjustment is required, loosen the hex-headscrew for each spring and move up or down onsupport bar. Retighten when optimum tension isachieved.

TIP

Certain inserter models require hold-down springassemblies to mount from the bottom side of thecrossbar (see figure below). To invert, simplyremove screw and invert L-bracket and spring.

A B


STEP 7:Aligning Feeder withInsert Station

1. Position the feeder on the rear deck plate so the two slots onthe back deck plate line up with two threaded holes in thebottom of the feeder (Figure 2-14A).

2. Install the provided (2 each) #8 flat washers on the T-handlescrew assemblies before proceeding to step 3.

3. Using the two provided T-handle screws, start these part wayinto the bottom threaded holes of the feeder base plate fromthe underside of the back deck plate (but not tight).

4. Make sure a piece of material to be run is placed under thehold-down springs (and centered), with the front edge of thematerial in-line with the front hopper plate.

5. Carefully slide the feeder toward the gripper arm (Figure 2-14B) until the trailing edge of material fits between the feederexit rollers (.25 in. - .5 in., or 6.4 mm - 12.7 mm of material).

Figure 2-14. Aligning Feeder with Insert Station

NOTE

If there are brackets or hangers in the way, youmay have to adjust the feeder side-to-side byselecting any of the three hole positions in thebottom mounting plate. See figure below.

A B

Threaded holes

STEP 8:Securing Feeder toInserter

When you are satisfied with the alignment, secure the feeder bytightening the two T-handle screws from underside of inserter reardeck plate (Figure 2-15).

TIP

If you need to move the feeder side-to-side tofine-tune the alignment with the insert station,use any of the three hole positions in the bottommounting plate. See figure below.

Threaded holes

T-handlescrew

Figure 2-15. Securing Feeder to Back Deck Plate

T-handlescrew


STEP 9:Installing SupportPedestal

The length and weight of the feeder may cause the rear deck plate ofthe inserter to flex. A variety of alignment and feeding problems canresult from such flexing. Always use a support stand on all inserterapplications.

To install:1. Position the pedestal under the rear of the feeder (where

support is needed).2. Loosen both height adjustment knobs on the telescoping

support beam (Figure 2-16).3. Raise the support beam until the L-bracket rests against the

bottom of the feeder. Make sure the support pedestal isperpendicular to the feeder before tightening the twoadjustment knobs.

Loosen to adjustsupport beam

Figure 2-16. Pedestal Installation

1. Connect IEC320 end of power cord to the feeder (at the powerinlet module).

2. Connect three-prong end to nearest AC voltage power source.

STEP 10:Providing AC Powerto Feeder

Please verify that the voltage shown at the powerinlet module matches the incoming voltage fromthe power source.

IMPORTANT


STEP 11:Initial Feeder PhotoSensor Positioning

1. With the machine turned Off, position the photo sensor so itfirst is somewhat centered between outside edges of thematerial.

2. Next, adjust the sensor so it points exactly at the leading edgeof material being held by the hold-down springs (Figure 2-17). Use the flexible extension arm to maneuver the photosensor into position for desired height and angle.

3. During the final adjustment of the photo sensor, you need toactually load material into hopper, turn the feeder Off, andcycle the inserter. See Section 3, Preparing for Operation, formore information.

Figure 2-17. Initial Photo Sensor Adjustment

A perpendicular alignment to the material ispreferred. However, in many instances you maybe limited to an angular alignment due to theconstraints of the flexible extension arm.

IMPORTANTPhotosensor


3 Preparing for Operation

!!!When performing initial feeder adjustmentsprior to operation, always make sure you turnOff the main power switch and disconnect allequipment from the electrical power source.Failure to do so can expose you to a potentialstartup and moving parts which can causeserious injury.

Do not attempt to make any adjustments whilethe feeder and machine of application arerunning. Failure to do so can expose you tomoving parts which can cause serious injury.Do not wear loose clothing when operating thefeeder.

Avoid making adjustments with loose orunsecured parts. This can potentially damageparts.

STEP 1:Gate AssemblyAdjustment

ReviewThe gate assembly provides the curvature to help preshingle materialand provides the proper gap to help the feed belts pull materialthrough the gate assembly area — one at a time. The downwardpressure (or weight) of the stack in the hopper will provide the force tohelp push the material against the curvature of the gate assembly, andhelp it contact the feed belts. This preshingling will allow the gateassembly to efficiently separate (and singulate) material.

To achieve the optimum separation, you have to use the adjustmentknob to either increase (clockwise) or decrease (counterclockwise) thegap between gate assembly and the feed belts. Depending on thecharacteristics of the material you are using, you may have to changethe gate assembly from the factory-set high spring tension to a lowspring tension. See “Changing from Factory Set High-Tension toLow-Tension” to follow.

ObjectiveAdjust the gate assembly for minimum gap, with minimum pressureon the material. Your objective is to adjust the clearance so a singlepiece of material passes without resistance. The optimum settingshould be a gap adjustment of 1.5 thickness of material.

NOTE

NOTE

Keep in mind the gate assembly works with thewedge to provide the proper lift, curvature of thematerial, and proper belt/material contact toseparate and feed one piece at a time.

Hopper refers to the space where the material isstacked (made up of the side guides).

Once the Streamfeeder V-710DM Universal Friction Feeder isinstalled on your host system, you are then ready to prepare themachine for operation. To do so, you must perform severaladjustments with the material you are going to be feeding. You mustalso do a test run with this material to verify it is set correctly beforeyou begin cycling the feeder with your particular application. You willhave to perform this procedure for material you plan to feed.

The adjustments you must make (in order) are as follows:1: Gate assembly adjustment

2: Side guides setting

3: Back wedge adjustment

4: Final photo sensor adjustment (inserter applications only)

5: Verify proper installation


Figure 3-1. Lifting Gate Assembly Upward to Insert Material

Figure 3-2. Using Two Pieces of Material toSet Gap

Figure 3-3. Adjusting Gate Assembly forCorrect Gap

!Excessive lowering of the gate assembly candamage product or lead to premature wear of theO-rings or feed belts.

TIP

A wider gap between product and belt providesthe highest tolerance for curled and bent edges.

LOWER

STEP 1:Gate AssemblyAdjustment(continued)

NOTE

Feeding problems will occur with either too muchmaterial in the hopper, or too large a gapbetween the gate assembly and the material.

ProcedureTo adjust the gate assembly for proper gap:

1. Slide a single sheet of test product under the gate assembly.It may be necessary to pull up on the adjustment knob toallow the piece to be inserted.

2. Test the piece for clearance. Grasp the product with two handsand slide it front-to-back under the gate assembly. A properadjustment allows a slight amount of drag on the top of thepiece.

3. Adjust the knob on the gate assembly until the piece has thedesired drag. Turn the knob clockwise to increase clearance orcounterclockwise to decrease clearance.

4. Repeat the drag tests and adjust as needed to achieveacceptable clearance.

If bottom piece of material does not move freely,

the gate assembly is too tight. This can lead to

premature wear of the O-rings or feed belts.


STEP 1:Gate AssemblyAdjustment(continued)

To adjust the gate for effective material skew control, follow these

steps:

1. Repeat drag test.2. Test the piece for uneven side-to-side drag. Grasp with two

hands and slide it front-to-back under the gate assembly. Aproper adjustment allows for equal drag on the left and rightsides of the piece of material.

3. To compensate for greater drag on one side of the material,turn the opposite adjustment roller counterclockwise 1/8 turn.Next, turn the other adjustment roller clockwise 1/8 turn.

4. Repeat drag tests and adjust as needed until equal drag isachieved. You may need to repeat this procedure afterobserving the feeder cycling (refer to Section 4, How toOperate).

NOTE

When feeding product with varying thicknessthroughout, it may be necessary to turn bothadjustment rollers 1-2 full turnscounterclockwise to compensate for thedifferential thickness. This procedure allows thegate horizon to “float.”

IMPORTANT

The adjustment knob set screws are pre-set at thefactory to lock the knob to the threaded rod. DONOT OVERTIGHTEN! Overtightening the setscrews may damage the components.

Figure 3-4. Horizon Adjustment Mechanism (shown onAdvancing O-Ring Gate)


ReviewThe V-710DM is shipped to you with a high-tension spring in thegate assembly. This works well for most materials, allows for tallstack height, and helps provide the best performance in preventingdoubles. However, certain types of material may demand youchange the gate assembly from a high-tension setting to a low-tension setting (for example, irregular shaped material).

If you are feeding a material of irregular thickness, you shouldchange to low-tension. This provides the following benefits:

1) allows the gate assembly to adjust to the irregular thicknesses.2) prevents marking on the material by the gate assembly.3) prevents peeling back the top sheet of a multi-page item.

ProcedureTo change the spring from a high to a low tension, follow thesesteps:

1. Remove the gate assembly from gate bracket assembly. Todo so, pull cylinder down with one hand, lift up on knobwith other, and tip at slight angle to remove.

2. Remove the adjustment knob by turning counterclockwise(Figure 3-5A). Then lift the cylinder off of top of spring(Figure 3-5B).

3. Turn the cylinder around so the cylinder collar faces up(Figure 3-5C). Then place the cylinder on top of the spring.

4. Replace the adjustment knob (make about 8 revolutions ofthe knob before reinstalling gate assembly on gate plate).

Changing FromFactory SetHigh-Tension toLow-Tension

IMPORTANTWhen changing from a low-tension to high-tension setting, you may have to adjust thestack height downward to prevent feedingproblems.

!Excessive lowering of the gate assembly candamage material and/or lead to prematurewear of the O-rings or feed belts.

NOTE

Certain types of single-sheet material mayrequire even more tension than the high-tension setting can provide. To increasetension even further, place a washer betweenthe cylinder and spring.

Washer

CA B

Figure 3-5. Adjusting Gate Assembly for Low-Tension


STEP 2:Side Guides Setting

TIP

A good “rule-of-thumb” measurement to use isabout .0625 in. (1.6 mm) between material edgeand side guide (.125 in. or 3.1 mm overall).

ReviewThe side guides hold the stack of material being fed and they guide thematerial through the feeder in a straight line of movement. You canadjust the side guides to accommodate different sizes of material.

ObjectiveAdjust the side guides so the material stack maintains uniformity fromtop to bottom with no drifting or binding. Adjustments are madehorizontally.

Make sure the space between the side guides can accommodate thesize of the material being fed. Consider the following as you adjust theguides:• An initial starting point should always be that each guide is of equal

distance from the center point of the machine.

• Each edge of the material should rest equally on the belts, on bothsides of the gate assembly (or equidistant spacing). However, theremay be certain instances where guides do not need to be centereddue to material characteristics. This is called offset spacing.

• Adjust both side guides to be as close as possible to either sides ofthe material without causing binding, curling of edges, or resistanceto movement.

ProcedureDual-Knob Side Guides. To adjust each side guide for properequidistant horizontal spacing using the dual-knob adjustment, followthese steps:

1. Place a small stack of material in the hopper.2. Start by loosening each side guide wing adjuster (counter-

clockwise). This will allow you to move each side guide asneeded.

3. Grasp the lower part of each guide and slide to therecommended distance from the material: .0625 in. (1.6 mm)from each edge, .125 in. (3.1 mm) overall. Tighten each wingadjuster after you establish proper position for each guide.

4. Visually check both guides for proper spacing from material.


STEP 3:Back WedgeAdjustment

Keep in mind the back wedge works withthe gate assembly to provide the proper lift,curvature of the material, and proper belt/material contact to separate and feed one sheetat a time.

NOTE

There are a number of feeding problems whichcan be solved by simply adjusting the back wedgeto different positions. Some of these problemsinclude double feeds, skewing, twisting, poorsingulation, ink or varnish buildup on the belts,and jamming at the gate assembly area.

TIP

ReviewThe back wedge provides proper lift to the material to help keep it offthe table top and feed belts, and it creates the force necessary to pushmaterial against the gate assembly. By adjusting it back and forth fromthe gate assembly or pivoting side to side, you can create the lift andforce necessary to preshingle material against the curvature of the gateassembly. Also, it keeps other sheets off the feed belts until properseparation of the bottom sheet at the gate assembly has occurred.

Here are some general guidelines that should help you determine howthe back wedge should be positioned for your particular material:

• Moving the individual wedge triangles to the outside of the backwedge shaft will create a bow in the center. The bow will stiffen thematerial to promote better singulation of thinner material.

• Pivoting the back wedge from its perpendicular to the gateassembly will increase or decrease the amount of drag or contact(traction) on the feed belts for a given side. This can also be used tocontrol twisting or skewing of material as it leaves the gateassembly area.

• If the back wedge is positioned too far backward from the gateassembly, the belts are driving the material before the bottom sheethas separated and left the gate assembly area. This pushes the gateassembly up, creating more pressure on the material, O-rings, andfeed belts. The result can be premature buildup of ink or varnish onthe belt surfaces. It can also cause more than one material at a timeto be forced under the gate assembly, creating a double feed.

By moving the back wedge forward, only the bottom material canmake contact with the belt surface. Slippage is reduced, minimizingbuildup on the belt surface. Double feeding is also reduced.

• If the back wedge is positioned too far forward to the gateassembly, a pinch point can be created between the top surfaces ofthe individual rollers and the material. Moving the back wedgeeven closer toward the gate assembly can allow material tooverhang the wedge, creating too much lift of the material off thefeed belts.


Figure 3-6. Preshingling a Small Stack of Material By Hand

Moving the back wedge too far forward to thegate assembly can create a pinch point betweenthe wedge and the material. If moving the backwedge in is not effective, then an optional wedgemay be required.

NOTE

STEP 3:Back WedgeAdjustment(continued)

2 to 2.5 in.(5 to 6 mm)

This end againstgate assembly

ObjectiveAdjust the back wedge for proper support of the material off the tabletop, without creating any pinch or stress points.

ProcedureTo adjust the back wedge for initial proper positioning, follow thesesteps:

1. Grasp a handful of material, approximately 2 to 2.5 in. (5 to 6cm) thick, and preshingle the edges with your thumb(Figure 3-6).

2. Place the preshingled material in the hopper so the edges restagainst the curvature of the gate assembly.

3. Turn the back wedge wing-nut adjustment counterclockwiseto loosen the wedge.

4. Move the back wedge forward and backward until the bottomsheet is not touching the table top. A good starting point is tomeasure about .625 in. (16 mm) from the bottom sheet to frontedge of table top.

5. Make sure the edge of the back wedge assembly is parallelwith the edge of the material stack. Adjust as required andthen tighten wing-nut.

6. Check that individual wedge triangles are evenly spaced toprovide enough support to lift the material off the table topand feed belts, without any bowing or twisting. Refer back tothe previous page for guidelines on adjusting individualwedge triangles for thinner material.


ReviewThe photo sensor is mounted on the flexible extension arm to detectthe leading edge of a piece of material to be staged. When the gripperjaw pulls the material from the feeder, the photo sensor no longer“sees” the material and sends a signal to start the feeder. The feederthen moves another piece of material into place and then stops.

ObjectiveFor the photo sensor to be effective, it must be adjusted so each timethe feeder starts, the leading edge of the material being fed stops in-line with the front hopper plate. The feeder should stop so the trailingedge of the material has minimal overlap with the next trailing edgeexiting the gate assembly area.

ProcedureTo adjust the photo sensor for proper positioning, follow these steps:

1. Prepare your adjustment by loading the hopper withapproximately 2 to 2.5 in. (5 to 6 cm) of material. Make sureyou preshingle the stack so the material rests against thecurvature of the gate assembly.

2. Use your finger or thumb on the drive belt or one of the feedrollers to manually move the bottom sheet of material throughthe gate assembly area and under hold-down springs.Continue until material leading edge is in-line with fronthopper plate, then stop (Figure 3-7).

3. Turn the feeder power On by pushing the horizontal line (—)at the Power On/Off rocker switch.

STEP 4:Final Photo SensorAdjustment (InserterApplications Only)

Standard photo sensor shipped from the factory isa diffuse reflective detector. No adjustment forgain is required or necessary.

NOTE

!Only adjust the photo sensor when the feederpower is Off. Do not attempt to adjust the photosensor while the feeder power is On or while thefeeder is running. Doing so will expose you topinch points which can cause injury to hands orfingers.

Potential damage to feeder parts is avoided ifadjustments are made when the feeder power isOff.

IMPORTANTObserve the overlap between the trailing edge ofthe bottom sheet and leading edge of the nextsheet. It should be approximately .25 in. (6.4 mm)to .5 in. (12.7 mm). If not, refer back to Section 2,2B: Inserter Installation, Step 7, Aligning Feederwith Insert Station, for more information.

!

Figure 3-7. Moving the First Sheet Into Position

Leading edgerests againstfront hopperplate


If the photo sensor is to set too far from thesurface of the material, the indicator on the backof the photo sensor will simply turn On and thefeeder will start. This indicates the sensor is outof range and therefore will not “see” the target.

NOTE

On the feeder, such objects as shafts, guides,belts, and supports may cause false “reads” if thephoto sensor is not adjusted properly for thematerial (or target). The resulting problem can beintermittent or continuous feeding. See Section 5,Operational Troubleshooting, for a solution.

IMPORTANT

IMPORTANTBlack opaque objects may require a special photosensor. If the photo sensor fails to stop the feederwhen the material is within the target range, thenconsult with a qualified technician.

STEP 4:Final Photo SensorAdjustment (InserterApplications Only)(continued)

Sensing range from the lens to the paper shouldnot exceed 2 in. (5.08 cm).

IMPORTANT

4. Simulate gripper jaw action by manually grasping the leadingedge of the bottom sheet and pulling completely away fromthe gate assembly area. Once a piece is removed from thegripper jaw, the sensor sends a signal to the feeder to “stage”the next piece. The leading edge of the “staged” piece shouldbe in-line with the front hopper plate.

5. After running several sheets through, turn the feeder powerOff by pushing the circle (O) at the Power On/Off rockerswitch. Adjust the photo sensor as needed to achieve thecorrect stopping point. This compensates for the slight over-travel of the motor after it turns Off, thus allowing the leadingedge to stop in-line with the front hopper plate.

6. Retest the feeder as needed until optimum results areachieved.


STEP 5:Verifying ProperInstallation

Before you move on to Section 4, How to Operate, verify theinstallation is properly done by reading the following to prevent anyoperational problems:

• Review of installation

• Manual test to verify

Review of InstallationPlease notice the two applications covered in the text to follow:vacuum base and inserter.

Vacuum Base ApplicationsFor the vacuum base installation, it is recommended you check thefollowing to ensure a proper installation:

1. Review all vacuum base preparations to make sure they havebeen properly done.

2. Check electrical connection.3. Make sure feeder is properly trapped (or centered).

Inserter ApplicationsFor the inserter installation, it is recommended you check thefollowing to ensure a proper installation:

1. Review all inserter preparations to make sure they have beenproperly done.

2. Check alignment of feeder with station.3. Check electrical connection.4. Make sure feeder is properly secured to the deck plate.


STEP 5:Verifying ProperInstallation(continued)

Now that you have made all the necessary adjustments for operation,it is recommended you verify material singulation and separation atthe feeder for your particular application. Before you power-up andrun your machine with a full hopper, manually feed several sheets ofmaterial through the gate assembly area.

Manual Test to Verify (for All Applications)Prepare your test by loading the hopper with approximately 2 to 2.5in. (5 to 6 cm) of material. Make sure you preshingle the stack so thematerial rests against the curvature of the gate assembly.

1. Manually feed several sheets of material slowly through thegate assembly area.

2. Observe how individual material enters and exits the gateassembly area. Remember, a properly set gap will allow eachnew sheet to enter at about the center line of the cylinderwhile the bottom sheet is exiting the gate assembly area.Ideally, this means a slight overlap of both the first sheet andthe second sheet (.125 in., or 3 mm) at the gate assembly area.The overlap occurs as the bottom sheet is exiting and the nextsheet is entering.

3. If feeding doubles, move the wedge in toward the gateassembly. Test again.

4. If sheets are overlapping excessively or, if the machine isfeeding doubles, reduce the gap slightly by moving the knobabout 1/8 turn counterclockwise. Test again.

5. As material moves through the hold-down area, check for anyskewing or jamming. Also check for damage to the material.

6. If this or other feeding problems still persist (slipping,skewing, jamming), then review all the adjustment proceduresin Section 3, Preparing for Operation.

If the gate assembly is too tight, the feeder willhave difficulty pulling the material through thegate assembly area. This will cause “missed”feeds.

NOTE

NOTE

Moving the back wedge too far forward to thegate assembly can create a pinch point betweenthe wedge and the material. If moving the backwedge in is not effective, then an optional wedgemay be required.

TIP

For certain types of materials, you may have toposition the material “off-center” to prevent anyskewing effect.


Notes


4 How to Operate

Sequence ofOperation

Successful power-up and operation is assured if you apply thefollowing sequence of steps:

1: Loading material in the hopper2: Determining stack height3: Powering On feeder4: Setting/adjusting speed5: Running test cycles6: Final check

STEP 1:Loading Materialin the Hopper

Preshingling prevents multiple sheets fromjamming under the gate assembly at startup.

NOTE

1. Start by preshingling by hand a small stack of material so itconforms to the curvature of the gate assembly. Push in gentlyto make sure lead edges touch the gate bracket assembly andfront edges of the hopper guides.

2. At the back wedge, notice how it helps lift the trailing edgesof the material off the table top and feed belts. Also noticehow the lifting helps to push the preshingled edges against thecurvature of the gate assembly.

NOTE

If you wish, loading of material can beaccomplished from the front side of the inserter.

This section provides a sequence of operation for the V-710DMUniversal Friction Feeder. It also provides information for clearing ajam and for shutdown.


Power-Up and Test Section 3

STEP 2:Determining StackHeight

1. Gradually add more material to the hopper after the initialstack is formed around the gate assembly. As stack height willhave a preferred minimum and a maximum, you will have toexperiment to determine effective range of height.

2. Make sure the material is loaded in the hopper as straight aspossible. Before adding to hopper, “jog” each hand-full ofmaterial on a flat surface to make sure lead edges are as evenas possible. As you add each handful, gently push in eachstack so that lead edges rest firmly against front of side guides.

Turn the feeder power On by pushing the horizontal line (—) at thePower On/Off rocker switch.

• For inserter applications only (presentation mode): As thephoto sensor “sees” the leading edge, the feeder motorshould turn Off. Check the leading edge of bottom sheet. Itshould be in-line with the front hopper plate and ready forcycling.

STEP 3:Powering On Feeder

TIP

Stack height affects the downward pressure onthe feed belts. Greater downward pressure canincrease the chances for double feeds.

STEP 4:Setting/Adjusting Speed

Note: The following applies to all applications, including both“presentation mode” and “continuous mode.”

1. Set the variable speed control to the lowest speed(counterclockwise). Feeder motor stops if turned completelycounterclockwise.

2. Start by slowly turning the control clockwise to graduallyincrease feeder speed to coincide with the production linespeed of your particular application.


Section 4 Troubleshooting

STEP 5:Running Test Cycles

For vacuum base applications:

1. With the feeder already fully loaded and powered On, run thevacuum base through several cycles.

2. Notice transition of material from feeder gate assembly area tothe transfer area of the vacuum base. Adjust feederhorizontally as needed (refer back to Section 2, Installing theMachine).

3. Adjust feeder speed as needed to coincide with transport beltspeed.

For inserter applications:

1. Jog the inserter to see if hold-down spring pressure is equal.Any unequal spring pressure will skew material in the jaw.

2. With the feeder already fully loaded and powered On, run theinserter through several cycles.

3. Check material alignment to make sure it is consistent withthe grip position (refer back to Section 2, Installing theMachine).

It might be helpful to know that a properly setgap will allow the leading edge of a sheet to enterat about the center line of the cylinder, as theprevious or bottom sheet is exiting the gateassembly area.

TIP

Make sure:• Leading edge of bottom sheet stops at proper location.

• Proper separation is occurring at gate assembly area.

• Effective preshingling is occurring at curvature of gate assembly.

• Material is not being damaged during cycling.

• Feeder is secured and will not move during operation.

If a jam occurs during operation, follow these steps:1. Lift roller hold down up and away from the discharge belts.2. Remove jammed product from feeder. While doing so, try to

determine the cause of the jam (see Section 5, OperationalTroubleshooting).

3. Verify whether any adjustments are loose. If so, refer back toSection 3, Preparing for Operation, for proper adjustmentprocedures.

Should you not be using the feeder for long periods of time, followthese steps to ensure safe and secure storage:

1. Turn the feeder power Off by pushing the circle (O) at therocker Power On/Off rocker switch.

2. Disconnect the feeder power cord from the AC power source.

3. Cover the feeder with a cloth or plastic tarp to prevent dustand debris from accumulating.

STEP 6:Final Check

Shutdown

Clearing a Jam

For inserter applications only: Reposition photosensor (as required).

NOTE


Notes


5 Operational TroubleshootingTable 5-1 is intended to provide you with quick solutions to the more common day-to-day problems you mayencounter. For additional troubleshooting information, see the Section 9, Technical Troubleshooting.

Table 5-1. Quick-Look Troubleshooting

Problem Cause Solution

No AC power to

feeder1. On/Off switch in "Off" (or "O" position).

2. Power cord loose or not plugged into

outlet (or AC power source).

3. Female end of power cable loose or not

plugged into AC power inlet at rear of

feeder.

4. Blown fuse.

1. Gate assembly improperly adjusted

(possibly more than one sheet

thickness).

2. Back wedge improperly adjusted.

3. Worn O-rings (or angled edge).

4. Material interlocking.

5. Static buildup.

1. Possible overlapping.

2. Photo sensor not adjusted properly;

may be "seeing" background objects.

1. Material stack height is too low when

stack height is down, resulting in

reduction of down pressure.

2. Binding in side guides.

3. Slippery feed belts.

4. Sheet adhesion or interlocking between

the bottom and next sheet.

(continued)

Move switch to "On" (or "_" position).

Check and secure power cord at AC

outlet.

Check and secure cord at AC power

inlet at rear of machine.

Consult with a qualified technician.

Review gate adjustment procedure.

Review back wedge adjustment

procedure.

Rotate O-rings. If applicable, replace

angled edge. If wear is excessive,

consult with a qualified technician.

Check material and source.

Check material and source.

See "Feeding Doubles" above.

Review photo sensor adjustment

procedure.

Review material loading procedure.

Adjust side guides farther apart to allow

freedom of movement between sheets.


Review material loading procedure and

back wedge adjustment procedure.

Feeding doubles

Feed belts are

operating, but

material not

feeding

Continuous

feeding (Inserter

Applications)


Feed belts are

operating, but

material not

feeding (continued)

Problem Cause Solution

5. Gate assembly may be down too tight.

6. Too much weight in hopper.

1. Excessive weight in hopper.

2. Excessive down pressure on gate

assembly.

3. Off-centered product from center point

of machine.

4. Stack is bearing down on edge of belt.

5. Belt wear.

6. Rollers out of adjustment.

1. Improperly adjustment in one or more

of the following:

• gate assembly

• back wedge

1. Back wedge not aligned properly.

2. Hold down spring tension too tight or

too loose.

3. Improperly adjusted gate horizon.

1. Photo sensor "staging" leading edge of

material too far from hopper plate.

2. Gripper jaw adjusted too far from edge

of hopper plate.

1. Photo sensor "staging" leading edge of

material too far past hopper plate.

2. Gripper jaw adjusted too close to

leading edge of hopper plate.

Review gate assembly adjustment

procedure.

Remove material from stack. Test

again.

Reduce weight. Test again.

Rotate gate adjustment 1/8 turn to

increase gap and manually test. Review

gate assembly adjustment procedure.

Review side guide setting procedure.

Move stack away from belt, even if this

causes stack to be off center from

center line of feeder.


procedure. Also review inspection and

care procedures. If wear is excessive,

consult with a qualified technician.


1. Turn the Power switch to "Off" by

pressing the circle (O).

2. Remove jammed material from

feeder. While doing so, try to

determine the cause of the jam.

3. Verify each adjustment by reviewing

the "Preparing for Operation" section

of the manual.

Review back wedge adjustment

procedure.

Review hold-down spring installation

procedure.


procedure.


procedure.

Adjust gripper jaw as required per

inserter owner's manual.


procedure.

Adjust gripper jaw as required per

inserter owner's manual.

Feed belt(s) not

tracking on rollers

Material skewing

Material too far

from gripper jaw

(Inserter

Applications only)

Table 5-1. Quick-Look Troubleshooting (continued)

�

�

�

�

�

�

Jamming occurs

during operation

Material too deep

in gripper jaw

(Inserter

Applications only)


6 Inspection and Care

Please read this Section to learn how to:

• Visually inspect your machine to detect part problems which mayrequire adjustment or replacement.

• Periodically care for your machine to prevent any operationalproblems.

!!!

Visual Inspection

Checking for Timing and Drive Belt WearCheck for visual signs of:

• Fraying. Replace as required.

• Missing teeth. Replace as required.

• Cracking. Replace as required.

• Paper residue buildup. Clean from belts, especially in grooves.For more information, see Preventive Care, to follow.

Checking for Feed and Discharge Belt WearCheck for visual signs of:

• Walking. Replace as required.

• Cracking. Replace as required.

• Thinning. Replace as required.

When performing initial feeder adjustmentsprior to operation, always make sure you turnOff the main power switch and disconnect allequipment from the electrical power source.Failure to do so can expose you to a potentialstartup and moving parts which can causeserious injury.

Do not attempt to make any adjustments whilethe feeder and machine of application arerunning. Failure to do so can expose you tomoving parts which can cause serious injury.Do not wear loose clothing when operating thefeeder.

Avoid making adjustments with loose orunsecured parts. This can potentially damageparts.

Ensuring Proper Feed and Discharge BeltTrackingCheck for visual signs of:

• Stretching.

• Improper roller adjustment.


Checking for Gate Assembly WearCheck for visual signs of wear:

• Advancing O-ring, or standard O-ring: Flat areas along the O-rings (Figures 6-1 and 6-2, respectively).

• Bar Gate: Angled wedge begins to flatten excessively(Figure 6-3).

Figure 6-2. StandardO-Ring Gate

Figure 6-3. Bar GateFigure 6-1. AdvancingO-Ring Gate

FlattenedO-rings

Flattened edge(more than 50%)

FlattenedO-rings

Visual Inspection(continued)

Ensuring Proper Timing and Drive BeltTrackingCheck for visual signs of:

• Misaligned timing pulleys.


Visual Inspection(continued)

Figure 6-5. Standard O-Ring Gate

Figure 6-6. Bar Gate

Flattenededge rotated

.125 to .25 in.(3 to 6 mm)

Remove angledwedge and replace

Side plate

Cylinder

Advancinglever

Figure 6-4. Advancing O-RingGate

Replacing Worn Angled WedgeTo replace a worn angled wedge (Figure 6-6):

1. Turn Off feeder and remove power cord from outlet.2. Open discharge safety shield to access gate.3. Remove gate assembly from gate plate.4. Remove plate (two screws).5. Remove angled wedge.6. Install new angled wedge. Reinstall plate (two screws).7. Reinstall gate assembly, close discharge safety shield, and

restore power.

Standard O-Ring Gate: Adjusting WornO-RingsTo adjust worn O-rings on standard O-ring gate (Figure 6-5):

1. Turn Off feeder and remove power cord from outlet.2. Open discharge safety shield to access gate.3. Remove gate assembly from gate plate.4. Insert a screwdriver in slot on top of gate assembly and rotate

screwdriver clockwise or counterclockwise 360° so as tomove worn area of O-ring about .125 to .25 in. (3 to 6 mm).

5. Remove screwdriver and repeat for each ring as necessary.6. Reinstall gate assembly, close discharge safety shield, and

restore power.

Advancing O-Ring Gate: Adjusting WornO-RingsTo adjust worn O-rings on advancing O-ring gate (Figure 6-4):

1. Turn Off feeder and remove power cord from outlet.2. Open discharge safety shield to access gate.3. Make sure advance knob is in-line with the side plate and

secure. Then loosen left and right locking wing nuts.4. Rotate O-rings by grasping advance knob and pushing toward

gate cylinder about .125 to .25 in. (3 to 6 mm).5. Retighten locking wing nuts. Then loosen advance knob and

move to original position (in-line with side plate). Retighten.6. Close discharge safety shield and restore power.


Preventive Care Cleaning Feed and Discharge Belts

To clean feed belts:1. Turn Off feeder and remove power cord from outlet.2. Remove gate assembly from gate plate for easier access to

belts.3. Apply a small amount of isopropyl alcohol to a soft cloth.4. Use your hand to move the feed belt, start with one feed belt

at a time and carefully press the moistened area of the cloth tothe belt. As you rotate the belt, use moderate pressure to wipeacross the belt, making sure to wipe in direction of grooves.After several rotations of the belt, repeat for each belt.

5. Taking a dry portion of the cloth, go back to the first feed beltcleaned and use moderate pressure against the belt for severalrevolutions to ensure the belt is dried. Repeat for each belt.

6. Reinstall gate assembly and restore power.

To clean discharge belts:1. Turn Off feeder and remove power cord from outlet.2. To access discharge belts, remove gate assembly and hold

down. Remove safety covers from hopper assembly.3. Repeat steps 3-5 above. Repeat for each belt.4. Reinstall gate and hold down assembly, reinstall discharge

safety shield and restore power.

!Use only isopropyl alcohol (98% concentration).Other solvents can cause belts to wearprematurely, and even cause total breakdown ofmaterial.

Cleaning schedule for various materials:

• Typical: every month

• Dusty: after every shift

• High ink or varnish: 1 time per shift


Preventive Care(continued)

Cleaning schedule for various materials:

• Typical: every month

• Dusty: after every shift

• High ink or varnish: 1 time per shift

Cleaning Gate AssemblyUse only isopropyl alcohol (98% concentration). Do not use anyother types of solvents. They can cause premature wear of thebelts, or even total breakdown of the material.

To clean gate assemblies:1. Turn Off feeder and remove power cord from outlet.2. Open discharge safety shield to access gate.3. Remove gate assembly from gate bracket assembly.4. Apply a small amount of isopropyl alcohol to a soft cloth.5. Wipe across O-rings, or angled wedge if applicable. First

wipe in one direction, then the other.6. Taking a dry portion of the cloth, go back and wipe all

surfaces to ensure they are dried.7. Reinstall gate assembly, close discharge safety shield, and

restore power. It may be necessary to recheck alignment offeeder with host machine if feeder was moved from originalinstallation position (for a review, refer back to Section 2,Installing the Machine).

Clean all O-Rings Clean angled wedge

Figure 6-7. Advancing O-RingGate

Figure 6-8. Standard O-RingGate

Figure 6-9. Bar Gate

Depending on the application, it may benecessary to move the feeder from originalinstallation so as to access gate assembly.

NOTE

Clean all O-rings


Cleaning Photo SensorTo clean the photo sensor lens:

1. Turn Off feeder and remove power cord from outlet.2. Using a soft, dry cloth, wipe across the face of the photo

sensor lens.3. Recheck the adjustments to make sure it is still in alignment to

the target (for a review, refer back to Section 3, Preparing forOperation).

4. Restore power.

Preventive Care(continued)

!Do not use any solvents or cleaning agents whencleaning the photo sensor lens. This can result insurface damage and eventual faulty performance.


7 Mechanical Components


1: TRIANGLE WEDGE

ASSEMBLY #63311018

DIAGRAM PART

NUMBER QTY DESCRIPTION NUMBER

1-1 1 Wedge Guide Shaft 44633018

1-2 1 SHCS 10-32 X 5/8” LG 00002320

1-3 1 Wedge Block 44633014

1-4 1 T-Nut Round 44633016

1-5 1 Knob 3 Lobe 10-32 X 5/8” LG 44633033

1-6 2 Ring Grip 3/8 Waldes 00001110

1-7 4 Wedge Material Support 43560212


2: GATE PLATE

ASSEMBLY #84111006

DIAGRAM PART


2-1 2 Lever Adjustment 10-32 X .75 43555098

2-2 2 Side Guide Adjust Clamp Front 44675006

2-3 1 Lower Gate Support Bar 44841005

2 Gate J Hook 44841011

2 SHCS 8-32 X 5/8” LG 00002215

2-4 1 Upper Gate Support 44841006

2-5 2 Side Guide Adjust Clamp Rear 44841004

2-6 1 Pregate Bar 44841007

2-7 1 Pregate 44841016

4 Screw FHS 10-32 X 1/2” LG 00002330

2-8 1 Adjustment Reference Block 44841019

2-9 2 SHCS 8-32 X 5/8” LG 00002215


3: SIDE GUIDE KIT 1424 TEFLON

ASSEMBLY #10501108

DIAGRAM PART


3-1 1 Side Guide Right 1424 Teflon 51050040

1 Label Warning 44600005

3-2 1 Side Guide Left 1424 Teflon 51050039

1 Label Warning 44600005

3-3 4 Screw FHS 10-32 X 1/2” LG 00002330

NS 2 Guard Rear Accordion 44600001


4: STANDARD O RING GATE W/HORIZON ADJUST

ASSEMBLY #13511872

DIAGRAM PART


4-1 1 Adj Knob Assembly for Gate 23511037

4-2 1 Cylinder Gate Spring 23500019

4-3 1 Shaft Gate Lift 23560084

1 Spring Gate Compression 23500083

4-4 1 Mount Gate Lift Shaft 15000001

4-5 1 BHCS 10-32 X 1/2” LG 00002334

4-6 2 Screw Adjustment 44872005

4-7 12 O Ring Gate Cylinder 23500089

4-8 1 BHCS 10-32 X 1” LG 00002340

1 Washer Flat #10 00002607

4-9 1 Gate Cylinder (Not Sold Separately) 51101001

2 SHSS 10-32 X 1/4” LG Cup Pt 00002216

4-10 2 Roller 44872003

2 SHSS 10-32 X 3/8” LG Nylon Tip 44872007


5: HOLD DOWN

ASSEMBLY #10501109

DIAGRAM PART


5-1 6 Discharge Roller Collar 51277087

5-2 12 E-Clip 3/8 00001150

5-3 6 R6 Bearing 23500095

5-4 3 Hold Down Shaft 51050238

5-5 3 Spring Pin 1/8" 51312003

5-6 3 Hold Down Spring 51328001

5-7 2 FHSC 10-32 x 3/8" 00002234

5-8 1 Hold Down Mount 51312001

5-9 1 Hold Down Block 51050239


6: GROOVED GUM CARRIAGE

ASSEMBLY #10501102

DIAGRAM PART


6-1 1 Adjustable Roller Shaft 44841020

2 Roller Crown Driven Narrow 44841033

4 Bearing Ball R8 23500094

4 Clip E 1/2 Waldes 00001155

6-2 2 Knob 3 Arm 10-32 X 7/16 23500092

6-3 1 Idler Shaft 43555047

1 Tube Driven 44630004


3 Clip E 1/2 Waldes 00001155

6-4 1 Shaft Discharge Feed Roller EX 43550036

10 Roller Support Driven w/Bearing 23511030

10 Ring Grip 3/8 Waldes 00001110

6-5 1 Shaft Drive 3/4 43555205

1 Pulley, Timing 20XL037 .500KDFA 23500097

1 Pulley, Timing 24XL037 .500KA 43560098

4 Crown Drive Roller 23560208

2 Roller Feed .75 Inch Bore 23500126

1 Roller Flat Drive 23560206


2 Ring Grip 1/2 Waldes 00001115

12 Screw Socket Set 10-32 X 1/4” LG 00002216


(1 for each timing pulley, 1 for each blue feed roller)

2 Key Woodruff 1/8 X 3/8 00003351

6-6 2 Belt, Feed Tan Gum 24G Liner .75W X 9L 15000076

6-7 1 Belt, Timing 206XL037 44841034

6-8 4 Belt, Feed Tan Gum 24G Liner 1W X 9L 23500162

6-9 1 Holder Carriage Right Side 44485005


6-10 1 Drive Belt 86XL037 51050010

6-11 4 Belt Discharge Clear 1W 51050062

6-12 1 Belt, Feed Tan Gum 36G Liner 1W X 14L 44759062

6-13 1 Holder Carriage Left Side 44485006



6: GROOVED GUM CARRIAGE

ASSEMBLY #10501102 (Continued)

DIAGRAM PART


6-14 1 Upper Discharge Shaft 51050008

2 Holder Outboard Bearing Cup 23500032

4 Drive Crown Roller 51050006

1 Roller Crown Driven Narrow 44841033

1 Pulley, Timing 20XL037 .500KDFA 23500097


4 Clip E 1/2 Waldes 00001155

1 Screw Socket Set 10-32 X 1/4” LG (for 20t pulley) 00002216


1 Key Woodruff 1/8 X 3/8 00003351

6-15 1 Lower Discharge Shaft 51050007

2 Cup Bearing R4 44846050



7: EXTERIOR FEATURES

DIAGRAM PART


7-1 2 Spacer Shield 51050073

7-2 1 Shell Split Front Ear Right 51050102

7-3 2 Shield Lexan Smoked 51050072

2 Label Warning Roller Pinch Point 44600004

4 BHCS 10-32 X 2” LG 00003396

7-4 1 Sensor Assembly, Sheet V710 Dual Mode 10501139

7-5 1 Shell Split Front Ear Left 51050101

7-6 4 Foot Suction Cup 44846058

7-7 4 Washer Lock 1/4 Internal Star Tooth 00003341

7-8 1 Module AC Power Entry w/o Fuses 44649034

2 Fuse 5A 250V Slo-Blo 5 x 20 mm 53500558

7-9 1 Pull Handle 44841002

7-10 1 Shell Split Back 44841060

7-11 1 Knob Straight Knurl Black 44675030


8: INTERIOR FEATURES

DIAGRAM PART


8-1 1 Base Plate 51050237

8-2 2 Mount Front Base Plate 44675003

8-3 1 Bracket Belt Tensioner 44846056

8-4 1 Belt Tensioner Assembly 23511290

8-5 1 Pulley, Timing 14XL037 .500DFA 44846038

8-6 1 Motor Assembly 90VDC (115V Models Only) 10501133

1 Motor Assembly 180VDC (230V Models Only) 10502233

8-7 1 Block Pivot Center 44841063

8-8 1 Block Pivot Left 44841064

8-9 1 Block Pivot Right 44841065

8-10 1 Line Filter Assembly 10501138

1 Standoff Fem/Fem 5/16 Hex 8-32 X 1-5/16 Al 51050115

8-11 1 Speed Pot Assembly 10501137

8-12 1 Resistor Inhibit Assy, 90VDC (115V Only) 10501145

1 Resistor Inhibit Assy, 180VDC (230V Only) 10502245

8-13 1 Relay 120VAC DPDT K10P (115V Only) 53500453

1 Relay 240VAC DPDT K10P (230V Only) 53500457

1 Clamp 51050114

8-14 1 Plate, Mounting SCR 51050112

8-15 1 SCR Board w/36 Inch Pot Leads 44642025

NS 1 Wire Assembly, Ground 10501136

NS 1 Cable, DC Motor Extension 10501142

NS 1 Harness, AC Sensor Interface 10501143

NS 1 Harness, SCR Inhibit 10501144

NS 3 Tyrap 53500030

NS 2 Base Adhesive 00003402


8: INTERIOR FEATURES (Continued)

DIAGRAM PART


NS 1 Terminal Fork 53500047

NS 5 Wire 18 Ga Red Stranded UL 1007 53500053

NS 3 Terminal Disc Female .020 22-18 AWG 53500254

NS 1 Power Cord (115V Models Only) 53511020

1 Power Cord & Allen Wrench Kit (230V Models) 53522210


9: INSERTER MOUNT KIT

ASSEMBLY #10501116

DIAGRAM PART


9-1 2 Knob Wing 10-32 23500076

9-2 2 SHCS 10-32 X 1/2” LG 00002315

9-3 2 Bracket Universal Guide Bar 23500051

9-4 2 Bar Universal Guide 23500050

9-5 2 Washer Flat #10 00002607

9-6 2 SHCS 10-32 X 3/8” LG 00002310

9-7 2 Spring Material Hold Down 23500102

9-8 2 BHCS 8-32 X 1/4” LG 00002210

9-9* 1 T Nut Mounting Plate 51050058

9-10* 2 Washer Flat #10 00002607

9-11* 2 SHCS 10-32 X 3/8” LG 00002310

9-12 2 T Handle Screw Assembly 43511022

9-13 4 Washer Flat #8 00002600

*T Nut mounting plate and mounting hardware not included with inserter mount kit.

It is part of base assembly and is shown in this diagram for reference only.


10: SUPPORT STAND

ASSEMBLY #43511200

DIAGRAM PART


10-1 2 Foot Leveling 43500201

10-2 1 Support Stand – 2 pieces 43500200

10-3 2 Knob Large Black 23500093

2 SHCS 1/4-20 X 1/2” LG 00002360

10-4 4 SHCS 10-32 X 1/2” LG 00002315

4 Washer Flat #10 00002607


8 Electrical Components


Notes


9 Technical Troubleshooting

! ! !Only a qualified technician should performelectrical troubleshooting activities. This unitoperates on 115V or 230V electrical power.Bodily contact with these voltages can result inserious injury or death.

General TroubleshootingTerms

Gaining Access to theInternal ElectricalComponents

Machine OperationOverview

Refer to the Model V-710DM electrical wiring diagram located inSection 8, Electrical Components. Also refer to the interior featuresdiagram in Section 7, Mechanical Components. Access to theelectrical components is gained by removing the two screws securingthe rear section of the shell to the forward section. These screws arelocated on each side of the machine near the label that states: “Noserviceable parts inside. Refer servicing to qualified servicepersonnel.” Open the split-shell design by tipping the rear shellsection back to expose the internal contents. It may also be desirableto completely remove the rear section of the shell. Remove the twoscrews securing the hinge to the base plate, leaving the hinge securedto the rear section of the shell.

In the test sections that follow, Streamfeeder OEM part numbers areshown in parentheses.

This machine utilizes an SCR motor drive board to run a DC motor.The board has an inhibit control pin that disables the drive and causesthe motor to stop when the control pin is asserted. This machine alsoemploys a dynamic braking resistor that is connected across the motorwires at the same time the inhibit control pin is asserted. Thisapplication reduces motor coasting, so that the feed belts stop soonerthan otherwise would be possible. All this control logic is provided bythe combination of an AC diffuse reflective sensor operating in thedark-on mode, and a DPDT mechanical relay with an AC coil. Whenthe sensor detects an object, it’s output turns off, the relay coil de-energizes, and the motor stops. When the sensor is not sensing anobject, its output is on, the relay coil is energized, and the motor runs.


Testing the power entrymodule

!Exercise care whenperforming the following test.Bodily contact with 115VACor 230VAC can result inserious injury or death.

!To ensure safety, themachine must be connectedto a three-prong groundedoutlet. Never allow machineoperation without the groundpin present in your powercord. Replace power cord if itis damaged in any way.

NOTE

This power module isdesigned to hold 5mm x20mm fuses, as well as 1.25”x .25” fuses. The machineships from Streamfeeder’sfacility with 5mm x 20mmfuses, rated at 5A, 250V, slowblow.

Testing the sensor

Problem Solution

Table 9-1. Quick-Look Troubleshooting

1. Make sure there is power present at the AC main where the feeder is plugged in.

2. Remove power cord from the AC input switch module (44-649-034) and disconnectthe two spade connector leads located on the back of the module inside the feeder.These terminals are labeled “A” where the brown L1 wire is connected; and “D”where the blue Neutral (or L2) wire is connected. The brown and blue wires lead tothe AC line filter (1050-11-38).

3. Check three-wire AC power cord 115V (535-11-020) or 230V (535-22-210) forintegrity at all three points.

4. Check the two fuses (535-00-558) located inside the feeder’s input power module.BOTH fuses must be present and test good.

a. Observe the voltage label showing through the window on the fuse housing forproper orientation when the holder is reinserted.

b. A small screwdriver inserted under the tab will allow you to pry open the fusehousing. Remove the red fuse holder. If the smaller 5mm x 20mm fuse ispresent, verify that the metal tab “finger” is holding the fuse in the forwardposition. Make sure it has not allowed the fuse to slide back toward theoutside of the feeder and away from where contact with the metal pressurepoints inside the module body is made.

c. Use an ohmmeter to test the fuses. A visual inspection will not always besufficient to determine fuse integrity. If necessary, replace with fuses of thesame rating only.

5. Reconnect power cable and with power switch turned “on,” check for presence ofAC at the output spade connectors “A” and “D” on the back of module where theinternal L1 and Neutral (or L2) lead connections are made.

6. If steady AC power is not measured as in the previous step, the module’s internalcontacts are most likely worn, and the module must be replaced.

1. Make sure the quick-disconnect of the AC sensor harness (1050-11-43) is fullyengaged with the sensor (1050-11-39) cable’s mating connector. Also make surethe AC sensor harness (1050-11-43) is securely connected to the motor drive boardterminals labeled L1 and Neutral (L2), where the output of the line filter assembly(1050-11-038) is also connected.

2. Turn machine power on. The green LED on the sensor’s body should illuminateindicating it has received power. Is the green LED illuminated?

a. Yes: Go to step 4.b. No: Go to step 3.


Testing the sensor(continued)

Testing the control relay

!Exercise care whenperforming the following test.Bodily contact with 115VAC or230VAC can result in seriousinjury or death.

Problem Solution


3. Measure for the presence of AC power at the L1 and Neutral (L2) terminal of themotor drive board. If power is not present, first verify integrity of AC power leads fromthe power entry module, and refer to section titled “Testing the power entry module.”Correct the absence of AC before continuing. Is the green light on the sensorilluminated?

a. Yes: Go to step 4.b. No: Replace sensor assembly (1050-11-39).

4. Cover the sensor. The yellow LED should illuminate. Does the yellow LED illuminate?

a. Yes: Go to step 5.b. No: Replace sensor assembly (1050-11-39).

5. When the sensor is uncovered, the light it emits does not reflect back into thesensor’s receiver and is “dark”. The relay coil should de-energize when the sensor iscovered, and should energize when the sensor is uncovered. Therefore this sensorworks in the “dark-on” or “normally closed” mode. Does the relay coil alternately de-energize and reenergize as the sensor is alternately covered and uncovered?

a. Yes: Sensor assembly is good.b. No: Replace relay with a known good relay. See the section titled “Testing the

control relay,” 115V (535-00-453), 230 V (535-00-457). If relay coil still does notalternately de-energize and re-energize as the sensor is alternately covered anduncovered, replace sensor assembly (1050-11-39).

1. Remove relay 115V (535-00-453), or 230V (535-00-457) from the machinedisconnecting all leads from the relay terminals.

2. Measure the normally closed sets of contacts for continuity using an ohmmeter:

a. Measure between terminals 1 and 5, and terminals 2 and 6. Zero ohmsmeasured indicates complete continuity. If more than a couple of ohms ismeasured, replace relay.

3. Verify coil operation and test the normally open sets of contacts for continuity usingan ohmmeter:

a. Carefully apply the appropriate AC power to the coil terminals “A” and “B” on therelay. If the contacts do not move, replace the relay.

b. While the coil is energized, measure between terminals 3 and 5, and terminals 4and 6. Zero ohms measured indicates complete continuity. If more than a coupleof ohms is measured, replace relay.

4. If the contacts move when power is applied, and all contacts have continuity, therelay is OK. If a known good relay’s contacts do not move when installed in themachine verify all wiring is correct and the AC sensor is operational. Correct wiring orreplace sensor as necessary to return feeder to operation.


1. Remove resistor 115V (1050-11-45), or 230V (1050-22-45) red lead from relayterminal number 2.

2. Using an ohmmeter, measure between the red lead of the resistor and the blacklead of the resistor. (The black lead is connected to the motor drive board terminallabeled + Arm):

a. 115V models have a dynamic brake resistor whose properties are rated at 5ohms, 1%, 50 watts. If 5 ohms are not measured across this resistor, replacethe assembly (1050-11-45).

b. 230V models have a dynamic brake resistor whose properties are rated at 10ohms, 1%, 50 watts. If 10 ohms are not measured across this resistor, replacethe assembly (1050-22-45).

1. Remove the three pot leads from the drive board; orange, red, and white.

2. Using an ohmmeter, measure between the orange and white leads forapproximately 5k ohms. If approximately 5k ohms are not measured, replace userspeed control.

3. Turn user speed control pot (1050-11-37) fully clockwise.

4. Measure between the red and orange leads for approximately 5k ohms. Ifapproximately 5k ohms are not measured, replace user speed control.

5. Keeping the ohmmeter leads connected to the red and orange leads, slowly turnthe user speed control counterclockwise. Your meter should indicate a continuousreduction of the ohm value across its entire range to less than 100 ohms. If not,replace the user speed control assembly.

6. Next measure between the red and white leads. You should measureapproximately 5k ohms with the user speed control set fully counterclockwise. Ifnot, replace user speed control assembly.

7. Keeping the ohmmeter leads connected to the red and white leads, slowly turn theuser speed control clockwise. Your meter should indicate a continuous reduction ofthe ohm value across its entire range to less than 100 ohms. If not, replace theuser speed control assembly.

1. Verify motor integrity, and re-install in feeder if necessary. See section titled“Testing the motor.”

2. Disconnect red motor wire from relay 115V (535-00-453), or 230V (535-00-457)contact common terminal number 6, and connect this wire to the motor drive board(44-642-025) terminal labeled - Arm.

3. Remove violet wire from the motor drive inhibit pin. Prevent this wire from touchinganything. Cover its terminal with electrician’s tape if necessary.

4. Verify user speed control integrity (see section titled “Testing the user speed controlassembly”) and turn control fully clockwise.

Testing the dynamic brakeresistor

Testing the user speedcontrol assembly

Testing DC motor drive

!Exercise care whenperforming the following test.Bodily contact with 115VAC or230VAC can result in seriousinjury or death.

Problem Solution



5. Set all four dials to their respective positions as shown in the electrical wiringdiagram; Min, Max, IR Comp, and Cur Lim. (If your feeder operates on 230V power,set your Max dial to the 10 o’clock position instead of the 6 o’clock position asviewed on the diagram).

6. Turn feeder power on and verify AC power has been applied to terminals labeled L1and Neutral (L2). Does the motor run?

a. Yes: The drive tests good. See section titled “DC motor drive board setupprocedure.”

b. No: Replace DC motor drive board and see section titled “DC motor driveboard setup procedure.”

1. Set user speed control to fully clockwise position (maximum speed).

2. Set all four dials of the DC motor drive board (44-642-025) to their respectivepositions as shown in the electrical wiring diagram; Min, Max, IR Comp, and CurLim. (If your feeder operates on 230V power, set your Max dial to the 10 o’clockposition as viewed on the diagram).

3. Verify machine line voltage configuration:

a. 115V machine: Go to step 4.b. 230V machine: Go to step 5.

4. 115V machines. Using a DC volt meter, measure applied motor voltage:

a. Place the red meter lead on the terminal labeled + Arm.b. Place the black meter lead on the terminal labeled - Arm.c. Adjust the Max dial until approximately 62 VDC is measured across the +

Armature and - Armature terminals.

5. 230V machines. Using a DC volt meter, measure applied motor voltage:

a. Place the red meter lead on the terminal labeled + Arm.b. Place the black meter lead on the terminal labeled - Arm.c. Adjust the Max dial until approximately 126 VDC is measured across the +

Armature and - Armature terminals.

6. Turn the user speed control to fully counterclockwise. If motor is running, turn Mindial counterclockwise until the motor stops.

1. Verify machine line voltage configuration:

a. 115V machine: Go to step 2.b. 230V machine: Go to step 3.

2. In 115V machines you will find a 90VDC motor. Using an ohmmeter, measureacross the red and black motor leads: You should measure less than about 10ohms across the motor leads. If you measure an open or high resistance, rotate themotor shaft to ensure the brushes are making good contact with the commutator.Check the brushes (44-642-035) and replace if necessary.

Testing DC motor drive(continued)

DC motor drive board setupprocedure

!Exercise care whenperforming the following test.Bodily contact with 115VACor 230VAC can result inserious injury or death.

Testing the motor

Problem Solution



Problem Solution


3. In 230V machines you will find a 180VDC motor. Using an ohmmeter, measureacross the red and black motor leads: You should measure less than about 20ohms across the motor leads. If you measure an open or high resistance, rotatethe motor shaft to ensure the brushes are making good contact with thecommutator. Check the brushes (44-642-035) and replace if necessary.

4. Replace the motor if an open is measured after replacing the brushes.

5. Using an ohmmeter, measure between the red lead and the motor body (wherepaint is not covering the body), and also between the black motor lead and thebody. The motor winding must not be shorted to the motor body. If you measure ashort to the body, replace the motor.

6. Using an ohmmeter, measure between the motor body and the motor connectorpin that has the green wire with a yellow stripe. This is a ground wire that bondsthe motor body to earth ground. You should measure continuity between the pinand the motor body. Also, when the motor is connected to the drive, you should beable to measure continuity between the motor body and the ground pin of thepower entry module. If continuity is not measured, repair faulty ground wireconnection, as this is a user safety issue.

Testing the motor(continued)

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