OPERATIONS AND SERVICE MANUAL MOD

OPERATIONS AND SERVICE MANUAL MOD

ITW Dynatec

An Illinois Tool Works Company

31 Volunteer Drive

Hendersonville, TN 37075 USA

Telephone 615.824.3634

FAX 615.264.5222

OPERATIONS & SERVICE MANUAL #40-30

Revised 4/20/07

Adhesive Application Solutions • ISO 9001 Certified

OPERATIONS AND SERVICE MANUAL

MOD-PLUS

TM

ELECTRIC

HOT MELT ADHESIVE APPLICATOR HEADS

For an online copy of this manual, go to www.itwdynatec.com/manuals.htm

IMPORTANT ! - READ ALL INSTRUCTIONS BEFORE OPERATING THIS EQUIPMENT

It is the customer’s responsibility to have all operators and service personnel read and understand this information. Contact your ITW Dynatec customer service representative for additional copies.

NOTICE! Please be sure to include the serial number of your application system each time you order replacement parts and/or supplies. This will enable us to send you the correct items that you need.

ITW Dynatec Service Parts Direct Dial: 1-800-538-9540

ITW Dynatec Technical Service Direct Dial: 1-800-654-6711

Moving Forward Through Technology

Revised 3/99

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

GENERAL CONSIDERATIONS

q

Read and follow these instructions.

Failure to do this could result in severe personal injury or death.

q

Additional safety instructions and/ or symbols are located throughout this manual. They serve to warn maintenance personnel and operators about potentially hazardous situations.

q q q

Inspect the machine for unsafe conditions daily and replace all worn or defective parts.

Keep work area uncluttered and well lit.

All covers and guards must be in place before operating this equipment.

For precautions and definitions of safety symbols, refer to the Safety Chapter of the service manual.

SAFETY INSTRUCTIONS

SERVICING EQUIPMENT

1.

Only trained personnel are to operate and service this equipment.

2.

Never service or clean equipment while it is in motion.

Shut off the equipment and lock out all input power at the source before attempting any maintenance.

3.

Follow the maintenance and service instructions in the manual.

SIGNS

1.

Read and obey all of the warning labels, signs and caution statements on the equipment.

2.

Do not remove or deface any of the warning labels, signs and caution statements on the equipment.

3.

Replace any warning labels, signs and caution statements which have been removed or defaced. Replacements are available from ITW Dynatec.

ADDITIONAL CONSIDERATIONS

1.

To ensure proper operation of the equipment, use specified electrical and/ or air supply sources.

2.

Do not attempt to alter the design of the equipment unless written approval is received from ITW Dynatec.

3.

Keep all manuals readily accessible at all times and refer to them often for the best performance from your equipment.

ITW Dynatec

An Illinois Tool Works Company

Adhesive Application Solutions

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

TABLE OF CONTENTS

Page iii

Revised 6/04

Chapter - Page #

Chapter 1 Safety Precautions

Chapter 2 Description & Specifications

Description

Specifications

Dimensions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1

2-2

2-4

Chapter 3 Installation & Start Up

Handling and Shipping

Service Requirements

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation Instructions

Installation Diagrams

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-1

3-1

3-1

3-2

Chapter 4 Maintenence

Maintenence Schedule

Purging the Filter Chamber

Replacement of the Built-in Filter

Nozzle Cleaning

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-1

4-2

4-2

4-3

Chapter 5 Troubleshooting & Service

In General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacement of the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Module Assembly Instructions (Replacement of the Piston Seal and/ or Seal Cartridge)

Testing Resistance of Heater Cartridge or Temperature Sensor

Replacement of the Heater Cartridge or RTD Sensor

Re-Assembly Procedures and General Cautions

. . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-1

5-1

5-6

5-6

5-7

5-8

5-9

Chapter 6 Component Illustrations & Bills of Material

Model Designation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bill of Materials: Typical One-Port Mod-Plus Electric Applicator . . . . . . . . . . . . . . . . . . . . . . . . .

Component Illustration: Typical One-Port Mod-Plus Electric Applicator

Bill of Material: Mod-Plus Electric Valves & Coil Assemblies

Component Illustration: Mod-Plus Electric Valves & Coil Assemblies

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

6-1

6-2

6-3

6-4

6-5

Chapter 7 Ordering Guides

Mod-Plus Single Orifice Nozzles

Mod-Plus Multi Orifice Nozzles

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mod-Plus Electric Head Heater Cartridges

Mod-Plus Electric Head RTD Sensors

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service Kits & Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Service Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1

7-1

7-3

7-3

7-3

7-4

Page iv

Revised 1/02

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Chapter 8 Engineering Drawings & Schematics

DynaControl/ Dynamini Pin Connection & Schematic

Dynaplus/Pro Pin Connection & Schematic

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Upgrade Pin Connection & Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electronic Temperature Control (ETC/RO) Pin Connection & Schematic

Microprocessor Temperature Control/ CompuVision (MCV) Pin Connection & Schematic

Electric Modules Pin Connections & Schematics

. . . . . . . . . . . . . . . . . . .

. . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-1

8-1

8-1

8-2

8-2

8-2

ITW Dynatec c. 1997

ALL MODELS

Page 1-1

Revised 1/07

Chapter 1

SAFETY PRECAUTIONS

All operators and service personnel must read and understand this manual before operating or servicing equipment.

All maintenance and service on this equipment must be performed by trained technicians.

Electrical

DANGER

HIGH VOLTAGE

Dangerous voltages exist at several points in this equipment. To avoid personal injury, do not touch exposed connections and components while input

High Temperatures

WARNING

HOT

SURFACE

power is on. Disconnect, lockout and tag external electrical power before removing protective panels.

A secure connection to a reliable earth ground is essential for safe operation.

A disconnect switch with lockout capability must be provided in the line ahead of the unit. Wiring used to supply electrical power should be installed by a qualified electrician.

Severe burns can occur if unprotected skin comes in contact with molten adhesive or hot application system parts.

Safety glasses, gloves and long- sleeved clothing must be worn whenever working with or around adhesive application systems.

High Pressure

WARNING

HIGH PRESSURE

PRESENT

To avoid personal injury, do not operate the equipment without all covers, panels and safety guards properly installed.

To prevent serious injury from molten adhesive under pressure when servicing the equipment, disengage the pumps and relieve the adhesive system’s hydraulic pressure (e.g., trigger the heads, hand-held applicators, and/or other application devices into a waste container) before opening any hydraulic fittings or connections.

IMPORTANT NOTE: Even when a system’s pressure gauge reads “0” psig, residual pressure and trapped air can remain within it causing hot adhesive and pressure to escape without warning when a filter cap or a hose or hydraulic connection is loosened or removed. For this reason, always wear eye protection and protective clothing.

Either of the two High Pressure symbols shown may be used on equipment.

Page 1-2

Revised 3/97

Protective Covers

WARNING

DO NOT OPERATE

WITHOUT GUARDS

IN PLACE

ITW Dynatec c. 1997

ALL MODELS

Keep all guards in place!

To avoid personal injury, do not operate the application system without all covers, panels and safety guards properly installed.

Eye Protection & Protective Clothing

WARNING

EYE PROTECTION

REQUIRED

PROTECTIVE

CLOTHING

REQUIRED

Wear safety glasses with side shields which conform to

ANSI Z87.1 or EN166.

Failure to wear safety glasses could result in severe eye injury.

It is important to protect yourself from potential burns when working around hot melt adhesive equipment.

Wear protective gloves and long-sleeved, protective clothing to prevent burns that could result from contact with hot material or hot components.

Always wear steel-reinforced safety shoes.

It is very important that you PROTECT YOUR EYES when working around hot melt adhesive equipment!

Safe Installation and Operation

To avoid possible failure of hoses, make sure all hoses are routed to avoid kinking, tight radius turns (8” or less) and abrasive contact. Hot-melt hoses should not have prolonged contact with heat-absorbing surfaces such as cold floors or metal troughs. These heat-absorbing surfaces can alter adhesive flow and cause incorrect calibration. Hoses should never be covered with materials that prevent heat dissipation, such as insulation or sheathing.

Read this manual before applying electrical power to the equipment. Equipment may be damaged by incorrect electrical connections.

Do not use adhesive that is dirty or that may be chemically contaminated. Doing so can cause system clogging and pump damage.

When adhesive hand-held applicators or other movable applicators are used, never point them at yourself or at any other person. Never leave a hand-held applicator’s trigger unlocked when not actually in use.

Do not operate the hopper or other system components without adhesive for more than 15 minutes if the temperature is 150 degrees C (300 degrees F) or more.

To do so will cause charring of the residual adhesive.

Never activate the heads, hand-held applicators and/ or other application devices until the adhesive’s temperature is within the operating range. Severe damage could result to internal parts and seals.

Treatment for Burns From Hot Melt Adhesives

Burns caused by hot melt adhesive must be treated at a burn center.

Care should be used when working with hot melt adhesives in the molten state. Because they rapidly solidify, they present a unique hazard.

Even when first solidified, they are still hot and can cause severe burns. When working near a hot melt application system, always wear safety gloves, safety glasses and long-sleeved, protective clothing.

ITW Dynatec c. 1997

ALL MODELS

Page 1-3

Revised 1/07

Call a physician and/or an emergency medical technician immediately.

Always have first-aid information and supplies available.

Service

Refer all servicing to qualified personnel only.

Explosion/ Fire Hazard

Never operate this unit in an explosive environment.

Use cleaning compounds recommended by ITW

Dynatec or your adhesive supplier only. Flash points of cleaning compounds vary according to their composition, so consult with your supplier to determine the maximum heating temperatures and safety precautions.

Lockout/ Tagout

Follow OSHA 1910.147 (Lockout/ Tagout Regulation) for equipment’s lockout procedures and other important lockout/ tagout guidelines.

Be familiar with all lockout sources on the equipment.

Even after the equipment has been locked out, there may be stored energy in the application system, particularly in the capacitors within the panel box. To ensure that all stored energy is relieved, wait at least one minute before servicing electrical capacitors.

Use of PUR (Polyurethane) Adhesives

PUR adhesives emit fumes (MDI and TDI) that can be dangerous to anyone exposed to them. These fumes cannot be detected by the sense of smell. ITW Dynatec strongly recommends that an exhaust hood or system be installed over any PUR system.

Consult with your adhesive manufacturer for specifics about required ventilation.

CAUTION: Because of the nature of PUR adhesives to strongly bond in the presence of moisture, care must be taken to prevent them from curing inside Dynatec equipment. If PUR adhesive solidifies in a unit, the unit must be replaced.

Always purge old PUR adhesive from the system per your adhesive manufacturer’s instructions and timetable. ALLOWING PUR ADHESIVE TO CURE IN A

UNIT VOIDS ITW DYNATEC’S WARRANTY.

In This Manual

WARNINGS and CAUTIONS are found throughout this manual.

WARNINGS mean that failure to observe the specific instructions may cause injury to personnel.

CAUTIONS mean that failure to observe the specific instructions may damage the equipment.

Page 1-4

Revised 3/97

ITW Dynatec c. 1997

ALL MODELS

ITW Dynatec

An Illinois Tool Works Company

Adhesive Application Solutions

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 2-1

Revised 6/04

Chapter 2

DESCRIPTION AND SPECIFICATIONS

Description

ITW Dynatec’s MOD-PLUS

Electric Applicator Head is an electrically operated, single or multinozzle hot melt adhesive applicator assembly with an integrated filter cartridge that prevents particulate matter from obstructing flow through the head. It is used with intermittent adhesive pressure and constant adhesive pressure hot melt adhesive supply units (ASUs).

Each Mod-Plus Electric applicator features one to four adhesive valve modules mounted to a single service block. Each module is opened and closed by an electric solenoid. Springs are used to keep the valve closed when no electric signal is supplied to the solenoid. The rate of adhesive flow from the applicator is determined by the adhesive pressure applied by the ASU’s pump and the size of the nozzle orifice.

The applicator is heated by replaceable cartridge heating elements which are controlled by an integrated RTD sensor and electronic control.

As seen in the illustration below, the module is mounted onto a service block. A stem inside the module is magnetically triggered by a solenoid, which allows adhesive to flow through the module.

The heated adhesive supply hose may be connected at the rear of the service block or at the top.

Adhesive flows from the hose into and through the channels within the block to the module. An electric signal opens the adhesive valve, allowing adhesive to flow through the module’s nozzle when the valve is open.

Three standard Mod-Plus Electric applicators, supporting one to four modules, are available. Each model can be configured for either ITW

Dynatec’s DynaControl or Dynamini controller, Dynaplus/ Dynapro systems, Microprocessor Temperature

Control/CompuVision (MCV) or

Electronic Temperature Control with

Readout (ETC/RO), or it can be configured for a competitive upgrade.

Water-resistant models are available for all of these configurations.

Solenoid

Electric

Module

Stem

Supply Hose Inlet

Solenoid

Connection

Service

Block

Supply

Hose

Inlet

Filter Cap

Three standard Mod-Plus Electric modules are available: a high-speed

DC version, a high-viscosity DC version and a 120 VAC version.

See the valve specifications for the performance characteristics of each valve.

Module

Opening

EZ Nozzle

Filter

Filter

Purge Drain

The Mod-Plus Electric Module

Purge

Set Screw

Page 2-2

Revised 6/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Specifications

Environmental:

Storage/ shipping temperature

Ambient service temperature

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-40°C to 70°C (-40°F to 158°F)

-7°C to 50°C (20°F to 122°F)

Physical:

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

see dimensional layout on following page

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Model 0441: 0.68 to 2.05 kg (1.5 to 4.5 lb.)

M5x .8 screws with insulators or 1/2” rod mount, insulated clamps, 12 to 13 mm rod

Performance:

Temperature range

Warm-up time

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . .

38°C to 218°C (100°F to 425°F)

20 minutes for cold start/ 10 minutes for module change only

Adhesive pressure range Standard High-Speed DC module: 69 bar maximum (1000 psi maximum)

. . . . . . . . . . . . . . . . . . .

Optional High-Viscosity DC module: 69 bar maximum (1000 psi maximum)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optional AC module: 48 bar maximum (700 psi maximum)

Coil Power Supply

ILD-2 Driver

C

VL-1 Driver

D

.

120 VAC NA

Maximum Viscosity

Standard

Module

106144

6000 cps

6000 cps

High Visc.

Module

108750

AC

Module

109017

12000 cps NA

Maximum Cycle Rate

Standard

Module

106144

High Visc.

Module

108750

AC

Module

109017

6000 cyc. per

600 cyc.

per min.

NA

12000 cps

NA

NA 1000 cyc.

per min.

6000 cps NA continuous NA only

NA 600 cyc.

per min.

Coil Power Supply

ILD-2 Driver

C

VL-1 Driver

D

120 VAC

Maximum Flow Rate

Standard

Module

106144

A

High Visc.

Module

108750

B

AC

Module

109017

A

Minimum Open/Closed Time

Standard

Module

106144

High Visc.

Module

108750

AC

Module

109017

650cc/ min. 600cc/ min. NA

@ 1000 cps @ 6000 cps

650cc/ min. 600cc/ min. NA

@1000 cps @6000 cps

NA NA 650cc min. NA

@1000 cps

4/ 6 ms

30/ 30 ms

50/ 50 ms continuous only

NA

NA

NA

50/ 50 ms

Table Notes: A. Maximum flow at 6000 cps is 350cc/ min.

B. Maximum flow at 12000 cps is 230cc/ min.

C. Each ILD-2 Driver can power up to eight modules.

D. Each VL-1 Driver can power one module.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 2-3

Revised 2/04

Electrical:

Applicator supply voltage . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Applicator Power requirements:

120 VAC or 200-240 VAC/ 1p/ 50-60 Hz

Module supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Module Power requirements . . . . . . . . . . . . . . . . . . . . . .

ITW-Dynatec supplied valve driver

120 VAC module = 125 w max./ module

DC module/ VC-1 driver = 80 w max./ module

DC module/ ILD-2 driver = see ILD-2 manual

Model No. Modules

BF0441

BF0662

BF1104

1

2

4

Spacing Between

Nozzle Centers

- - -

44 mm

25 mm

Wattage

120 VAC 240VAC

200

240

360

200

400

585

Page 2-4

Revised 2/05

Dimensions

Model No.

BF0441

BF0662

BF0652

BF0472

BF1104

WIDTH

A

44mm

1.73”

66mm

2.6”

65mm

2.56”

47mm

1.732”

109.9mm

4.33”

B

n.a.

44mm

1.73”

38mm

1.50”

25mm

.984”

25mm

.984”

119 mm

4.7”

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

54 mm

2.13”

95 mm

3.74”

BF0441

BF0652

108 mm

4.25”

81 mm

3.2”

A

BF0662

B

A

BF0472 BF1104

B

A

B

A

B

A

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Chapter 3

INSTALLATION & START UP

Page 3-1

Revised 1/02

Note: Re-read Chapter 1 “Safety Precautions” before performing any installation or start-up procedures. All installation and start-up procedures must be performed by qualified, trained technicians.

Handling and Shipping

MOD-PLUS

Ô

Electric applicator head assemblies are packaged within protective cushioning material in a fiber packing carton. This package may be shipped inside another carton along with other individual boxes containing components of the system.

Service Requirements

The applicator assembly consists of a service block and one or two modules.

Incoming electrical power and temperature control for the applicator head is supplied through the flexible cable exiting the adhesive supply hose cuff. The applicator has a circular, plastic connector which mates with the connector attached to this cable.

Incoming (operating) electrical power for the module is supplied either through a valve driver, a timer, or a customer-supplied power source. See the installation diagrams on the following pages for configuration.

Driver Requirements

See Specifications (Ch. 2) for ITW drivers/ electric modules performance comparisons.

Installation Instructions

The applicator head has been tested at the factory and is ready for installation and operation.

Electric valve drivers are triggered by ITW Dynatec-supplied or customer-supplied 24 VDC timers or limit switches which sense the position of the package or object to which adhesive is being applied. Refer to your valve driver manual for specific installation instructions. Switches should be mounted on moveable brackets to provide adjustment for proper location of adhesive application.

Refer to the installation diagram on the following page for location of components referred to in the following section.

cont.

Page 3-2

Revised 6/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Configuration for ILD-2 Driver

ILD-2 Driver

ILD-2 detail of bottom connectors

MPC-2 Timer,

TPC-2 Timer or

DPC-2 Timer

Cable

106012

Customersupplied

24VDC Signal

Cable

106011

Power Cord

Cable

106018

4 Valve

Expansion

Box

106020 for additional

4 valve expansion box or single valve direct connect

Cables:

1m - 110169 4m - 110172

2m - 110170 5m - 110173

3m - 110171

Configuration for VL-1 Driver

MPC-2 Timer

VL-1

Low

Voltage

Driver

Cable

106012

Customersupplied

24VDC Signal

Cable

106011

Cables:

1m - 110169 4m - 110172

2m - 110170 5m - 110173

3m - 110171

Solenoid

Electrical

Connection

Adhesive Supply Hose

Applicator Electrical Connection

Rod Mount Bracket

Adhesive Inlet or

Module Solenoid

Module Body

Filter Nut

Nozzle

Filter Purge Drain

Installation Diagram Using ILD-2 or VL-1 Driver

45

°

hose fitting

90

°

hose fitting

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Configuration for

120 VAC Power Supply

Customer-supplied

120VAC Signal

Cable

109019 (5’)

109020 (10’)

109021 (15’)

Page 3-3

Revised 6/04

Solenoid

Electrical

Connection

Adhesive Supply Hose

Applicator Electrical Connection

Rod Mount Bracket

Adhesive Inlet or

Module Solenoid

Module Body

Filter Nut

Nozzle

Filter Purge Drain

Installation Diagram Using 120VAC Power Supply

45

°

hose fitting

90

°

hose fitting

Page 3-4

Revised 6/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

1. The applicator should be supported from brackets that permit lateral and vertical adjustments.

Mount the applicator on a 12mm to 13mm rod or bracketry using 5mm screws and insulators provided. Allow access to the filter. For proper application, the maximum distance from the nozzle tip to the substrate should not exceed 6.4mm (1/4 inch).

2. Before making the adhesive connection to the applicator, align the adhesive supply hose with its electrical connector oriented in relation to the electrical connector on the top of the applicator.

Connect the swivel fitting of the hot melt hose to the adapter on the service block, using either the inlet port located above the filter nut or the port located on the top of the applicator (behind the applicator electrical connection in the diagram). When tightening the hose fitting, hold the hose cuff to prevent the hose core from rotating.

3. Make the electrical connection from the hose to the applicator by connecting the female connector of the hose to the male connector of the applicator.

4. Make the electrical connection from the driver, timer, or other power source to the solenoid by connecting the female connector of the driver’s extension cable to the male connector of the solenoid.

5. It is advisable to check the temperature of the applicator. This can be done through the temperature readout of the adhesive supply unit. Surface temperature may be checked with a separate pyrometer and surface probe or with a dial thermometer. Turn the system power switch

ON. Permit the applicator to warm up at least 20 minutes (10 minutes for module change) before reading temperature.

6. Purge the applicator of air and oil, using the following procedure:.

WARNING HIGH PRESSURE

During the purging procedure, hot adhesive and oil can come out of the head under high pressure. Wear safety glasses, gloves and protective clothing.

WARNING

Use a stable, deep container to collect hot-melt adhesive and/ or oil.

a. Turn the applicator ON. Allow adhesive and applicator to warm up.

b. Remove the nozzle from the module by loosening the nozzle cap. Place a heat resistant container under the module to collect the material that drains from the applicator c i. If equipped with a VL-1 Driver, timer, or other power source:

Energize the solenoid by manually energizing the timer output or power source.

or

ii. If equipped with the ILD-2 Driver:

Energize the solenoid by toggling the channel switch on the ILD-2 to the “test” position.

7. Replace nozzle, orienting the nozzle tip so it points toward the substrate.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Chapter 4

MAINTENENCE

Page 4-1

Revised 6/04

Note: Re-read Chapter 1 “Safety Precautions” before performing any maintenance procedures. All maintenance procedures must be performed by qualified, trained technicians.

The MOD-PLUS

Electric applicator requires no regular maintenance. Wipe the applicator clean of adhesive with a clean cloth while still hot at the end of each shift. Inspect the applicator periodically as outlined in the following table.

Maintenence Schedule

ITEM

Adhesive supply hose fitting connection

CHECK

Inspect for leaks

FREQUENCY

As required

ACTION

Tighten if loose

Nozzle performance

Filter Drain

Inspect all nozzles for proper operation

As required

Weekly

Clean nozzle or re-adjust stroke limiter

Open drain

Built-in filter

Purge chamber to remove contaminants

Inspect for cleanliness

Monthly or as required by use

Replace filter element

Page 4-2

Revised 6/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Purging the Filter Chamber

WARNING HIGH PRESSURE

During the purging procedure, hot adhesive can come out of the applicator under high pressure. Wear safety glasses, gloves and protective clothing.

The applicator should be at operating temperature. Turn the ASU’s pump/ motor OFF.

1. Place a heat-resistant container under the purge drain.

2. With a 5mm hex key (allen wrench), slowly loosen the purge screw (do not try to remove it) and allow the adhesive and residues to flow out of applicator. Be sure to stand clear since there may be residual adhesive pressure in the applicator.

Back View of

Electric Head

3. Turn on the pump/ motor. When all the contaminants have run out and the glue is clean, re-tighten the screw.

Replacement of the Built-in Filter

Observe the same warning and conditions as in “Purging the

Filter Chamber”, above.

The applicator should be at operating temperature. Turn the

ASU’s pump/ motor OFF.

1. Place a heat-resistant container under the purge drain.

Retaining

Screw

(do not remove)

Purge Drain Hole

(not seen, under head)

Filter Cap

Purge

Screw

2. With a 5mm hex key (allen wrench), slowly loosen the purge screw and allow the adhesive to flow out of applicator. Stand clear since there may be residual adhesive pressure in the applicator.

3. Remove the filter cap with an open wrench and replace the filter element.

CAUTION: Apply a coat of anti-seize compound onto the threads of the filter cap before re-installing it.

4. Re-install the filter cap slowly, taking care to seat the cap o-ring without pinching it.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 4-3

Revised 12/01

Nozzle Cleaning

Occasionally nozzles can become clogged with char, residue or other foreign material. This can result in the decrease or even loss of glue flow. ITW Dynatec has three nozzle cleaning kits available, which are orifice-size specific:

PN 101877

PN 101878

PN 101879

Nozzle Cleaning Kit: 0.010 to 0.017 orifice

Nozzle Cleaning Kit: 0.018 to 0.027 orifice

Nozzle Cleaning Kit: 0.028 to 0.040 orifice

WARNING HIGH PRESSURE

Before using the nozzle cleaning kit: Turn OFF the ASU, then slowly open the head’s purge drain to relieve adhesive pressure.

The nozzle must be at operating temperature when cleaned. Turn the ASU OFF. If the ASU is equipped with a piston pump, remove the air pressure from the pump. Purge the residual adhesive pressure in the head using the filter drain. Remove the nozzle retaining nut and nozzle with a 14mm open wrench.

Use the reamers in the kit to clear the orifice. Carefully insert the reamer into the tip of the nozzle.

Since there are several orifice sizes available, first make sure that the reamer is compatible with the orifice size you are about to clean.

CAUTION: If a reamer of too large a diameter is used to clean the orifice, it could result in a broken reamer jammed in the nozzle, or damage to the nozzle itself.

Page 4-4

Revised 1/02

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

ITW Dynatec

An Illinois Tool Works Company

Adhesive Application Solutions

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Chapter 5

TROUBLESHOOTING & SERVICE

Page 5-1

Revised 6/04

Note: Re-read Chapter 1 Safety Precautions” before performing any troubleshooting or repair procedures. All troubleshooting or repair procedures must be performed by qualified, trained technicians.

In General

If failure occurs, first verify the following:

1. all the electrical connections are made properly,

2. the ASU’s main power switch is ON,

3. the pump is ON,

4. the drivers are connected properly and have power,

5. the temperature controller is in operation and the setpoints are correct for the application, and

6. all components are heating properly.

Note: If the Mod-Plus Electric valve was installed on the applicator without the coil in place, or if the coil has been removed for several minutes, then the adhesive in the pressure tube may be partially solidified. After installing the coil, allow approximately ten minutes for the adhesive in the pressure tube to re-melt before attempting to energize the valve.

Troubleshooting Guide

Section One: Head Temperature Troubleshooting

Problem Possible Cause Solution

Applicator does not reach operating temperature

1. Temperature setpoint is too low.

1. Check setpoints and adjust as necessary.

See ASU manual.

2. Inoperative heater cartridge.

2. Check heater and heater connections.

Replace heater if necessary; see instructions in this chapter.

3. Inoperative temperature 3. Check sensor and sensor connections.

sensor.

Replace sensor if necessary; see instructions in this chapter.

Applicator is too hot 1. Applicator temperature 1. Check setpoints and adjust as necessary.

setpoint is too high.

See ASU manual.

2. Inoperative temperature 2. Check sensor and sensor connections.

sensor.

Replace sensor if necessary; see instructions in this chapter.

Page 5-2

Revised 6/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Troubleshooting Guide, cont.

Section Two: Adhesive Bead Size and Pattern Corrections

Problem

Adhesive output too low. (Bead size too small)

Possible Cause Solution

1. Adhesive pressure is too 1. Raise adhesive pressure. See ASU low.

manual.

2. Nozzle orifice is too small 2. Change to a larger orifice nozzle.

for the application.

3. Nozzle is partially clogged. 3.Clean or replace nozzle. See Ch. 4.

4. Filter is dirty.

4. Change or clean filter. See Ch. 4.

5. System temperatures are 5. Correct system temperatures. See too low for the adhesive ASU manual.

in use.

Adhesive output too high. (Bead size too large)

1. Adhesive pressure is too 1. Reduce adhesive pressure. See ASU high.

manual.

2. Nozzle orifice is too large 2. Change to a smaller orifice nozzle.

for the application.

Adhesive output is OK, 1. Adhesive pressure is too 1. Raise adhesive pressure. See ASU but pattern is erratic or low.

manual.

inconsistent.

2. Nozzle is partially clogged. 2.Clean or replace nozzle. See Ch. 4.

3. Triggering device (photo 3. Check and correct as necessary.

eye, proximity switch, etc.) is out of alignment or malfunctioning.

4. Timer settings are incor4. Check and correct as necessary.

rect or timer is malfunctioning.

cont.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Problem

Page 5-3

Revised 1/02

Possible Cause Solution

6. If using the VL-1 driver: 6. The minimum “on-time” for the VL-1 total cycle rate or “ontime” may be out of range.

is 30 ms; the minimum total cycle time is 60 ms. If the application is outside this range, the ILD-2 driver must be used. See the VL-1 manual for more information.

Pattern registration

(timing) is incorrect

1. Triggering device (photo 1. Check device and adjust as necessary.

eye, proximity switch, etc.) is out of alignment.

2. Pattern compensation

(offset) is incorrect.

2. Adjust pattern compensation.

Note: If the Mod-Plus Electric head has replaced an existing pneumaticallyoperated head, the pattern compensation programmed for the pneumatic head will likely be incorrect for the Mod-Plus

Electric head. The Mod-Plus Electric valve reacts much faster than a pneumatic valve, and usually requires very little, if any, compensation in the timer.

Page 5-4

Revised 6/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Troubleshooting Guide, cont.

Section Three: No Adhesive Output from Valve for modules PN 106144 and PN 108750 only

First, check the following areas and correct if necessary

Verify that driver is receiving input signal from timing device as follows:

For ILD-2: Open door and observe the green input

LED. It should be lit.

For VL-1: Remove the cover and observe the green input LED. It should be lit.

No problems found

• Check for plugged nozzle.

• Check for dirty filter.

• Check for proper system temperatures.

• Check adhesive level in hopper.

• Check adhesive pressure.

Problem found

Correct problem, allow system to stabilize, then re-test applicator.

No signal

Driver is receiving signal

• Check connections between driver and timing device.

• Check timing devices for proper operation.

• Check triggering device for proper adjustment and operation.

Verify signal output from driver as follows:

For ILD-2: Open door and observe the yellow output LED. It should be lit.

For VL-1: Remove the cover and observe the yellow output LED. It should be lit.

• Check electrical connections between driver and coil.

For ILD-2: Check if input and output cables are connected to the same channel.

For VL-1: Check that adhesive viscosity and cycle rates are within the limits listed on page 2-2.

Signal output present

No signal output from

ILD-2

No signal output from

VL-1

Valve still does not operate

Valve is now operating

Check coil as follows:

• Disconnect the 7-pin coil connector from the driver. Measure the resistance between pins 5 and 7 on the coil connector. With the applicator hot, this reading should be 12-14 ohms.

• Now measure the resistance between pins 5 or 7 and pin 4. This reading should be infinite (i.e. no continuity).

Driver is not operating properly. Replace driver and re-test applicator.

• Verify that driver is plugged in and power switches are ON.

• Check that the channel switch is in the “Run” position.

• Check the fuses.

Signal output now present No signal output

Coil fails test Coil passes test

Driver is not operating properly. Replace driver and re-test applicator.

Replace coil and re-test applicator.

Test applicator for proper operation.

• Allow ten minutes after coil replacement for adhesive in pressure tube to melt.

• Check that coil is fully seated on the valve and adjustment nut is snug.

Valve is now operating

Valve still does not operate

Valve is not operating properly. Replace valve and re-test applicator.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Troubleshooting Guide, cont.

Section Four: No Adhesive Output from Valve for module PN 109017 only

First, check the following areas and correct if necessary

No problems found

• Check for plugged nozzle.

• Check for dirty filter.

• Check for proper system temperatures.

• Check adhesive level in hopper.

• Check adhesive pressure.

Problem found

Correct problem, allow system to stabilize, then re-test applicator.

Page 5-5

Revised 1/06

• Check connections between driver and timing device.

• Check timing devices for proper operation.

• Check triggering device for proper adjustment and operation.

Valve still does not operate

Valve is now operating

Check coil as follows:

• Disconnect the 7-pin coil connector from the driver. Measure the resistance between pins 1 and 2 on the coil connector. With the applicator hot, this reading should be in the range of 100-130 ohms.

• Now measure the resistance between pins 1 or 2 and pin 4. This reading should be infinite (i.e. no continuity).

Coil fails test Coil passes test

Replace coil and re-test applicator.

Test applicator for proper operation.

• Allow ten minutes after coil replacement for adhesive in pressure tube to melt.

• Check that coil is fully seated on the valve and adjustment nut is snug.

Valve is now operating

Valve still does not operate

Valve is not operating properly. Replace valve and re-test applicator.

Page 5-6

Revised 1/07

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Replacement of the Module

Turn the ASU OFF. Turn all adhesive pressure OFF.

WARNING HIGH PRESSURE

During the purging procedure, hot adhesive can come out of the applicator under high pressure. Wear safety glasses, gloves and protective clothing.

1. Place a heat-resistant container under the manifold.

2. With a 5mm hex key (allen wrench), slowly loosen the purge screw and allow the adhesive to flow out of applicator. Be sure to stand clear since there may be residual adhesive pressure in the applicator.

3. Remove the module from the service block by removing the two shoulder bolts on the front of the module with a 4mm hex key screwdriver (allen wrench). Make sure that the old o-ring located on the back of the module is also removed (the new module will include a new o-ring).

4. Mount the new module onto the service block and tighten the screws (15 in-lb maximum)..

Module Assembly Instructions

Use the component illustration and parts list on pages 6-8 and 6-9 as a reference with the following instructions for the Mod-Plus Electric module. ITW Dynatec’s Module Renew Kit (see Chapter 7) contains all needed items to renew one module.

CAUTION: Use care when handling the module pressure tube and stem which contain thin-walled components. Do not use pliers, clamps, a vice, etc. on these parts.

CAUTION: IT IS IMPORTANT not to mix parts from more than one module during the rebuilding process. Doing so would cause the stroke settng to be incorrect, which could cause improper operation of the module. For this reason, ONLY ONE MODULE

SHOULD BE REBUILT AT A TIME.

1. Coat o-rings with a liberal amount of High Temp Lube (PN N07588).

CAUTION: DO NOT SUBSTITUTE! Failure to use High Temp Lube (N07588) may result in premature seal breakdown and leakage of glue from the applicator.

2. Check that o-ring grooves are clean and free of adhesive. Install o-rings (items 13 & 14 on page

6-5) into stem seat assembly, taking care to ensure that o-rings are in good condition, with no visible nicks or cuts.

3. Install o-ring (item 14) into the stem seat assembly, placing it into the middle (of three) grooves

(see cross-section on page 6-9).

4. Install the stem seat assembly (item 16) onto module body (item 12) using the four M3 screws

(item 7) provided.

cont.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 5-7

Revised 1/07

5. Coat the ball end of the stem (item 6) with High Temp Lube (N07588).

6. Install the stem through the module body and into the seat, engaging the o-ring in the seat.

7. Place the spring (item 4) in the recess at the top of the stem.

8. Place pressure tube and flange assembly over the needle and seat the pin in the body into the hole in the flange. Attach with the M3 screws provided.

CAUTION: The pressure tube must be bottomed into the flange before assembly to prevent binding the needle.

9. Re-attach module to the head with two shoulder screws.

10. Place the solenoid over the pressure tube and twist until it drops down onto the flange.

11. Thread lock nut (item 2) onto pressure tube.

To disassemble, reverse above order.

Testing of Heater Cartridge or Temperature Sensor

1. Turn the ASU OFF and make sure all adhesive air pressure and the pump are turned OFF.

2. Unplug the electrical cable from the adhesive supply hose to expose the pins in the cable.

Note: Pin connectors and pinout numbers will vary depending on the control scheme of the applicator. See Ch. 8 for a diagram of each.

Testing Resistance of the Heater Cartridge

a. The resistance value (Ohms) of your heater cartridge may be obtained from the chart below, or it may be calculated using the formula:

(to determine wattage, see chart on pg. 7-3)

Volts

Watts

2

= Ohms

Watts

120 VAC 200-240 VAC

Ohms Watts

240 VAC

Ohms Watts Ohms

b. For DynaControl or Dynamini: With an ohmmeter, contact pins 7 and 8 and measure resistance.

For Dynaplus/Pro: With an ohmmeter,

200

240

72

60

400 144 contact pins 8 and 9 and measure resistance.

For ETC/RO or MCV: With an ohmmeter, contact pins 3 and 5 and measure resistance.

For Upgrade: With an ohmmeter, contact pins 1 and 2 and measure resistance.

220 245 c. A tolerance range of ± 5% is allowed. A heater cartridge that tests outside of this range must

Page 5-8

Revised 1/02

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

be replaced. Replacement instructions follow in this chapter.

Testing Resistance of the RTD Temperature Sensor

The values listed in the following chart are at 25

°C (77°F).Check the sensor’s resistance at the connector pins listed in the chart for the appropriate controller.

Control Sensor

Type

DynaControl/Dynamini Pt100

DynaPro/DynaPlus

MCV

MCV

Upgrade

ETC/RO

ETC/RO

Pt100

Pt100

Pt100

N120

NiFe

NiFe

Ohms @

25°°°°C (77°°°°F)

110

110

110

110

138

100

100

Connector

Pins

5 and 6

2 and 3

6 and 10

(sensor 1)

8 and 12

(sensor 2)

3 and 5

6 and 10

(sensor 1)

8 and 12

(sensor 2)

A tolerance range of ± 5% is allowed. A sensor that tests outside of this range must be replaced. Replacement instructions follow in this chapter.

Replacement of Heater Cartridge or Sensor

Pin Connector*

Cover Plate

Set

Screw

Gasket

Heater

Cartridge

(in a horizontal port)

Ground Wire

*DynaControl/Dynamini model shown

RTD Sensor (3 ports)

Heater/ RTD Sensor Replacement Diagram

ITW Dynatec has a High Temp Heater Splice Kit available (PN 102645). Each kit contains sufficient connectors and shrink tube to replace a heater cartridge (the heater is ordered separately).

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 5-9

Revised 1/02

1. Disconnect power to the ASU and make sure all adhesive pressure is purged and pumps are turned OFF.

2. Disconnect the electrical cable assembly from the hose.

3. Remove the wire access cover plate and the gasket via two holding screws.

4. Cut the wires of the heater cartridge (or sensor) at the splice.

5. Pull the heater (or sensor) out of the service block.

6. Apply a thin coat of thermal paste (PN 001V061) to the new cartridge heater (or new sensor).

7. Put new cartridge heater (or new sensor) in service block. Connect wires with splice and shrink tube.

8. Replace access cover plate and gasket.

Re-Assembly Procedures and General Cautions

Unless noted, head re-assembly is simply the reverse sequence of the disassembly procedures. However, the following “cautions” should be followed (whenever they apply) for proper re-assembly:

CAUTION: In general, all O-RINGS AND SEALS must be replaced whenever hot-melt equipment is re-assembled. All new o-rings must be lubricated with o-ring lube (PN N07588).

CAUTION: TAPERED PIPE THREADS are found on air line fittings used with the pump air supply and on the outlet filter manifold. Apply thread sealant (PN

N02892) whenever tapered pipe threaded parts are re-assembled.

CAUTION: SOME FITTINGS used for adhesive on hot melt equipment have straight threads and o-ring seals. Use of thread sealant is not necessary with these parts, but the o-ring seals should be clean and lubricated. Tighten straight-threaded parts and fittings until their shoulders are firmly seated.

Excessive torque may damage straight-threaded parts and the use of power wrenches is not recommended.

CAUTION: HOT-MELT RESIDUE must be cleaned from parts before they are re-assembled, particularly from threaded parts. As a precaution against adhesive residue preventing proper re-assembly, threaded parts must always be re-tightened at operating temperature.

Page 5-10

Revised 1/02

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

ITW Dynatec

An Illinois Tool Works Company

Adhesive Application Solutions

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 6-1

Revised 3/05

Chapter 6

COMPONENT ILLUSTRATIONS & BILLS OF MATERIAL

WARNING

All parts must be periodically inspected and replaced if worn or broken. Failure to do this can affect equipment’s operation and can result in personal injury.

The following pages provide exploded-view reference drawings to assist users of Mod-Plus Electric modular applicators to identify parts and aid in servicing the equipment.

Note: most common nuts, bolts and fasteners can be obtained locally at your hardware store. Specialty fasteners are available by contacting Dynatec’s Customer Service.

Mod-Plus Electric Applicator Model Designation Guide

Dyna BF Applicator

Service Block Length:

measured in mm

B F X X X X X X X X

0 4 4 1 E D 1 S

0 6 6 2 A P 2

C M 3

D E

N

Number of Modules

Options:

S = No Options/ Standard DC Module

W = Water-resistant

Applicator Voltage:

1 = 120 AC

2 = 240 AC

3 = 200 AC

Control Scheme:

D = DynaControl

P = Dynapro or Dynaplus

M = MTC or CompuVision

E = ETCRO

N = Upgrade

Module Type:

E = Electric, DC coil

A = Electric, AC coil

C = Electric, AC coil, water resistant

D = Electric, DC coil, water resistant

H = Electric, High Viscosity, DC

Page 6-2

Revised 12/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

12

13

14

9

10

11

6

7

8

2

3

4

5

29

30

31

26

27

28

32

33

34

23

24

25

20

21

22

15

16

17

18

19

Bill of Materials for a Typical 1 Port Mod-Plus Electric Applicator

Item No.

Part Number

Description

1

104526

800223

104528

104127

104522

104524

104527

104525

104529

101622

103733

N00753

101627

N04268

078C088

-- -- --

N01756

048J271

N00695

N01124

N00196

N00186

N07830

N07831

103085

N00181

-- -- --

N00179

109551

106144,

108750 or

109017

110183

110184

101625

101624

101628

103347

103466

101833

104852

102447

101620

101618

104129

L14899

103467

104521

104523

Electric Module Assembly, DC

Electric Module Assembly, High Viscosity, DC

Electric Module Assembly, 120VAC

Electric Module Assembly, DC

Electric Module Assembly, 120VAC

Fitting Plug

Fitting Adapter with Ring

M3-5 x 8mm Screw

Identification Plate

Service Block, BF0441

10-32 x 1/2 Tamper Proof Screw (retaining screw)

M10-1.5 x 12 Cone, Relief Screw

M5 x 25 SHC Screw

Filter Cap, BF Head

Filter, 150 micron (optional)

Mounting Clamp

Insulator, Mounting Clamp

Cable Assembly for DynaControl 240v

Cable Assembly for DynaControl 120v

Cable Assembly for DynaPlus/Pro

Cable Assembly for ETC/RO

Cable Assembly for MCV

Cable Assembly for Upgrade

(assy. includes sensor)

Cable Assembly for DynaControl 240v/ Washdown

Cable Assembly for DynaControl 120v/ Washdown

Cable Assembly for DynaPlus/Pro/ Washdown

Cable Assembly for ETC/ Washdown

Cable Assembly for MCV/ Washdown

Cable Assembly for Upgrade

(assy. includes sensor)

/ Washdown

Gasket, Wire Access

Wire Access Cover Plate

1/8 NPT Level Seal Plug

M3-.5 x 6 Phillips Head Screw

Terminal Ring

Washer #4

Heater

(see ordering guide on pg. 7-3)

Parallel Connector

Shrink Tube

Lock Washer #10

1/16 NPT Level Seal Plug

O-ring 111

O-ring 019

M3-5 x 4, Flat Point Socket Head Set Screw

90° Swivel Fitting (optional)

45° Swivel Fitting (optional)

O-ring 014

Temperature Sensor

(see ordering guide on pg. 7-3)

O-ring

, -012

Cable Entry Plug

Qty

.

1

1

1

2

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

4

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

2

0.13 ft.

2

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

23

22

Pin 7 Red

14 Cable Assembly Detail

for DynaControl/Dynamini

Pin 8 Orange

21

RTD

Pin 5 & 6 Brown

Ground

Pin Green/Yellow

32

1

17

17

14

20

19

18

12

2

32

31

25

25

15

13

9

24

Page 6-3

Revised 2/03

4

5

30

28

6

3

26

4

16

15

23

22

21

28

7

German Sensor in top hole.

US Sensor in lower hole.

34

33

8

Component Illustration: Typical 1 port Mod-Plus Electric Applicator

(DynaControl/Dynamini version illustrated)

10

29

11

27

Page 6-4

Revised 12/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

25

26

27

22

23

24

19

20

21

15

16

17

18

31

32

33

34

28

29

30

Bill of Materials for a Typical 2 PORT Mod-Plus Electric Applicator

Item No.

Part Number

Description

1

11

12

13

14

7

8

9

10

2

3

4

5

6

104852

102447

101620

101618

104129

L14899

103467

104521

104523

104526

800223

104528

104127

106144,

108750 or

109017

110183

110184

101625

101624

101628

103347

104261

110377

101833

104522

104524

104527

104525

104529

101622

103733

N00753

101627

N04268

078C088

-- -- --

N01756

048J271

N00695

N01124

N00196

N00186

103470

N07831

103085

N00186

-- -- --

N00179

109551

Electric Module Assembly, DC

Electric Module Assembly, High Viscosity, DC

Electric Module Assembly, 120VAC

Electric Module Assembly, DC

Electric Module Assembly, 120VAC

Fitting Plug

Fitting Adapter with Ring

M3-5 x 8mm Screw

Identification Plate

Service Block, BF0662

Service Block, BF0472 (1” Centers)

10-32 x 1/2 Tamper Proof Screw (retaining screw)

M10-1.5 x 12 Cone, Relief Screw

M5 x 25 SHC Screw

Filter Cap, BF Head

Filter, 150 micron (optional)

Mounting Clamp

Insulator, Mounting Clamp

Cable Assembly for DynaControl 240v

Cable Assembly for DynaControl 120v

Cable Assembly for DynaPlus/Pro

Cable Assembly for ETC/RO

Cable Assembly for MCV

Cable Assembly for Upgrade

(assy. includes sensor)

Cable Assembly for DynaControl 240v/ Washdown

Cable Assembly for DynaControl 120v/ Washdown

Cable Assembly for DynaPlus/Pro/ Washdown

Cable Assembly for ETC/ Washdown

Cable Assembly for MCV/ Washdown

Cable Assembly for Upgrade

(assy. includes sensor)

/ Washdown

Gasket, Wire Access

Wire Access Cover Plate

1/8 NPT Level Seal Plug

M3-.5 x 6 Phillips Head Screw

Terminal Ring

Washer #4

Heater

(see ordering guide on pg. 7-3)

Parallel Connector

Shrink Tube

Lock Washer #10

1/16 NPT Level Seal Plug

O-ring 111

O-ring 019

M3-5 x 4, Flat Point Socket Head Set Screw

90° Swivel Fitting (optional)

45° Swivel Fitting (optional)

O-ring 019

Temperature Sensor

(see ordering guide on pg. 7-3)

O-ring

, -012

Cable Entry Plug

Qty

.

2

1

1

1

1

2

1

3

1

1

2

0.13 ft.

2

1

1

1

1

2

1

1

1

2

1

1

1

1

1

1

1

2

1

1

1

1

1

4

1

1

1

1

1

1

1

1

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

23 22

Pin 7 Red

14 Cable Assembly Detail for DynaControl/Dynamini

Pin 8 Orange

21

RTD

Pin 5 & 6 Brown

Ground

Pin Green/Yellow

32

1

17

17

20

19

18

14

28

12

32

2

31

25

25

15

13

25

6

3

26

9

24

Page 6-5

Revised 2/03

30

5

4

4

16

15

23

22

21

28

34

7

German Sensor in top hole.

US Sensor in lower hole.

33

8

Component Illustration: Typical 2 Port Mod-Plus Electric Applicator

(DynaControl/Dynamini version illustrated)

10

29

11

27

Page 6-6

Revised 12/04

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

6

7

8

9

10

2

3

4

5

11

12

13

14

28

29

30

25

26

27

31

32

33

34

18

19

20

15

16

17

21

22

23

24

Bill of Materials for a Typical 4 PORT Mod-Plus Electric Applicator

Item No.

Part Number

Description

1

104852

102447

101620

101618

104129

L14899

103467

104521

104523

104526

800223

104528

106144,

108750 or

109017

110183

110184

101625

101624

101628

103347

109470

101833

104127

104522

104524

104527

104525

104529

101622

103733

N00753

101627

N04268

078C088

-- -- --

N01756

048J271

N00695

N01124

N00196

N00186

103470

N07831

103085

N00186

-- -- --

N00179

109551

Electric Module Assembly, DC

Electric Module Assembly, High Viscosity, DC

Electric Module Assembly, 120VAC

Electric Module Assembly, DC

Electric Module Assembly, 120VAC

Fitting Plug

Fitting Adapter with Ring

M3-5 x 8mm Screw

Identification Plate

Service Block, BF1104

10-32 x 1/2 Tamper Proof Screw (retaining screw)

M10-1.5 x 12 Cone, Relief Screw

M5 x 25 SHC Screw

Filter Cap, BF Head

Filter, 150 micron

Mounting Clamp

Insulator, Mounting Clamp

Cable Assembly for DynaControl 240v

Cable Assembly for DynaControl 120v

Cable Assembly for DynaPlus/Pro

Cable Assembly for ETC/RO

Cable Assembly for MCV

Cable Assembly for Upgrade

(assy. includes sensor)

Cable Assembly for DynaControl 240v/ Washdown

Cable Assembly for DynaControl 120v/ Washdown

Cable Assembly for DynaPlus/Pro/ Washdown

Cable Assembly for ETC/ Washdown

Cable Assembly for MCV/ Washdown

Cable Assembly for Upgrade

(assy. includes sensor)

/ Washdown

Gasket, Wire Access

Wire Access Cover Plate

1/8 NPT Level Seal Plug

M3-.5 x 6 Phillips Head Screw

Terminal Ring

Washer #4

Heater

(see ordering guide on pg. 7-3)

Parallel Connector

Shrink Tube

Lock Washer #10

1/16 NPT Level Seal Plug

O-ring 111

O-ring 019

M3-5 x 4, Flat Point Socket Head Set Screw

90° Swivel Fitting (optional)

45° Swivel Fitting (optional)

O-ring 019

Temperature Sensor

(see ordering guide on pg. 7-3)

O-ring

, -012

Cable Entry Plug

Qty

.

4

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1-2

1-2

1

2

1

1

1

1

1

4

1

1

1

2

1

3

1

1

1

2

1

1

1

2

1

0.13 ft.

2

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Pin 7 Red

14 Cable Assembly Detail

23

22

for DynaControl/Dynamini

21

Pin 8 Orange

RTD

Pin 5 & 6 Brown

Ground

Pin Green/Yellow

32

1

17

17

9

14

18

19

20

24

32

2

31

25

25

12

13

15

25

28

6

3

26

Page 6-7

Revised 2/03

30

9

24

5

4

12

13

16

15

21

22

23

28

34

33

8

7

4

German Sensor in top hole.

US Sensor in lower hole.

Component Illustration: Typical 4 Port Mod-Plus Electric Applicator

(DynaControl/Dynamini version illustrated)

10

29

11

27

Page 6-8

Revised 1/07

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

5

6

3

4

7

1

2

8

9

10

Bill of Materials: PN 109017 High-Speed Mod Plus Electric Valve & Coil Assembly, 120VAC

Bill of Materials: PN 106144 High-Speed Mod Plus Electric Valve & Coil Assembly, DC

Bill of Materials: PN 108750 High-Viscosity Mod Plus Electric Valve & Coil Assembly, DC

Bill of Materials: PN 110183 (Water Resistant, High Speed DC) & 110184 (W.R 120Vac)

Item No.

Part Number

Description

Qty.

109016 106144 108750 110183 110184

11

12

13

14

15

109016 104425

109014 106139

104418 104418

109013 104423

108746 108746

109836 109836

108745 108745

L09219 L09219

L18038 L18038

104414 104414

108748 108748

108747 108747

N00181 N00181

N00175 N00175

108743 108743

106136 106136

104425

108744

104418

104423

108746

108740

108745

L09219

L18038

104414

108748

108747

N00181

N00175

108743

106136

109775

106139

104418

104423

108746

109836

108745

L09219

L18038

104414

108748

108747

N00181

N00175

108743

106136

109776

109014

104418

109013

108746

109836

108745

L09219

L18038

104414

108748

108747

N00181

N00175

108743

106136

Coil 1

Mod Plus Electric Valve Assm. 1

Coil Nut

Compression Spring, Needle

1

1

Flange, Pressure Tube

Needle Assembly

M3-5 x 8mm SHC Screw

Nozzle Nut

Mod Plus Mounting Screw

Pressure Tube

Electric Valve Body Assembly 1

2

1

8

1

1L

1

Electric Valve Body

O-ring, -014

O-ring, -008

Roll Pin

Seat Assembly

2

1

1

2

1

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 6-9

Revised 1/07

3

10

4

6

5

1

7

9

14

12

13

11

12

13

Placement of #13 o-ring

(in the middle groove)

15

Cross-section of PN 106136

Stem Seat Assembly

7

8

Component Illustration: Assembly 106144 or 108750 Mod-Plus Electric Module

2

Page 6-10

Revised 1/03

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

ITW Dynatec

An Illinois Tool Works Company

Adhesive Application Solutions

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Chapter 7

ORDERING GUIDES

Mod-Plus Single Orifice Nozzles

Part Number Part Number

EZ-style Button-style

Orifice Diameter Orifice Length

100706

100707

100709

100710

100711

100712

100713

100714

L19965

L19966

L19967

L19968

L19969

L19970

L19971

L19972

Mod-Plus Multi-Orifice Nozzles

.25mm (0.010 inch)

.30mm (0.012 inch)

.38mm (0.015 inch)

.51mm (0.020 inch)

1.27mm (0.050 inch)

1.27mm (0.050 inch)

1.91mm (0.075 inch)

1.91mm (0.075 inch)

.64mm (0.025 inch)

.76mm (0.030 inch)

1.91mm (0.075 inch)

1.91mm (0.075 inch)

.89mm (0.035 inch) 1.91mm (0.075 inch)

1.02mm (0.040 inch) 1.91mm (0.075 inch)

Part Number # of Orifices

L09350-1015

L09350-1022

L09350-1030

L09350-1045

L09350-1060

L09350-1090

L09350-1515

L09350-1522

L09350-1530

L09350-1545

L09350-1560

L09350-1590

L09350-2015

L09350-2022

L09350-2030

L09350-2045

L09350-2060

L09350-2090

L09350-2515

L09350-2522

L09350-2530

L09350-2545

L09350-2560

L09350-2590

Orifice Diameter

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

Angle

.25mm (0.010 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

15°

22°

30°

45°

30°

45°

60°

90°

60°

90°

15°

22°

15°

22°

30°

45°

30°

45°

60°

90°

60°

90°

15°

22°

Page 7-1

Revised 5/07 cont.

Page 7-2

Revised 1/02

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Mod-Plus Multi-Orifice Nozzles, cont.

Part Number # of Orifices Orifice Diameter

L09350-3015

L09350-3022

L09350-3030

L09350-3045

L09350-3060

L09350-3090

L09276-1015

L09276-1022

L09276-1030

L09276-1045

L09276-1515

L09276-1522

L09276-1530

L09276-1545

L09276-2015

L09276-2022

L09276-2030

L09276-2045

L09276-2515

L09276-2522

L09276-2530

L09276-2545

L09276-3015

L09276-3022

L09276-3030

L09276-3045

L10382-10

L10382-15

L10382-20

L10382-25

4

4

4

3

4

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

2

3

2

2

2

2

2

.76mm (0.030 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.25mm (0.010 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.38mm (0.015 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.51mm (0.020 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.64mm (0.025 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.76mm (0.030 inch)

.25mm (0.010 inch)

.38mm (0.015 inch)

.51mm (0.020 inch)

.64mm (0.025 inch)

Angle

30 °

45 °

15 °

22 °

30 °

45 °

15 °

22 °

60 °

90

°

15 °

22 °

15 °

22

°

30 °

45

°

30 °

45 °

15 °

22 °

30 °

45 °

15 °

22 °

30 °

45 ° all quads are

35 ° inner angle,

76 ° outer angle.

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Page 7-3

Revised 6/04

Mod-Plus Electric Head Heater Cartridges

(12.5 mm diameter)

# of Modules/ Model 200-240VAC

Part Number Description

120VAC

Part Number Description

1 Module/ BF0441 104128

(240v)

220w x 33mm

2 Modules/ BF0662 104249

4 Modules/ BF1104 104251

400w x 55mm

585w x 99mm

104254

104255

104257

200w x 33mm

240w x 55mm

360w x 99mm

Mod-Plus Electric Head RTD Sensors

Control Part Number Quantity Description

DynaControl/Dynamini N07958

Dynaplus/Pro

MTC/ CompuVision

ETC

Upgrade

N07958

N07958

N08176

N07864

2

2

1

1

1

Pt100

Pt100

Pt100

NiFe

N120

Service Kits & Assemblies

High-Speed & High Viscosity Module Renew Kit PN 106141

Contains all the parts necessary to renew one module, including spring, module-attaching screws, coil nut, seal lubricant, o-rings and instructions.

Replacement DC Coil Assembly PN 106140

Replacement AC Coil Assembly PN 109034

Replacement DC Water-resistant Coil Assembly PN 110185

Replacement AC Water-resistant Coil Assembly PN 110186

Contains a coil and coil nut.

Replacement High-Speed Valve Assembly PN 106139

Replacement High-Viscosity Valve Assembly PN 108750

Replacement AC Valve Assembly PN 109014

Contains a complete valve assembly, without the coil.

Nozzle Cleaning Kits

Three nozzle cleaning kits are available, sized to be orifice-specific:

PN 101877 Nozzle Cleaning Kit .010 to .017 orifice

PN 101878

PN 101879

Nozzle Cleaning Kit .018 to .027 orifice

Nozzle Cleaning Kit .028 to .040 orifice

High Temp Splice Kit PN102645

This kit consists of a foot of shrink tube and nine connectors (splices). The kit will enable you to replace the heater or sensor in one applicator.

Page 7-4

Revised 1/07

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

109033

N00181

N00175

104418

L18038

106137

109013

108689

-- --

106141

N00181

N00175

104418

L18038

106137

104423

108689

-- --

Recommended Service Parts List

Part Number Description

See Ordering Guide, pg. 7-3

See Ordering Guide, pg. 7-3

N00196

N00186

N00181

102645

101618

Heater

RTD Sensor

O-ring 111

O-ring 019

O-ring 014

High Temp Heater Splice Kit

Filter, 100 micron (standard)

High-Speed Module Renew Kit,

consists of:

O-ring 014

O-ring 008

Coil Nut

Module Mounting Screw

SHC Screw, M3-0.5x8

Needle Spring

Seal Lube, 1/4 oz.

Instruction Sheet

120VAC Module Renew Kit,

consists of:

O-ring 014

O-ring 008

Coil Nut

Module Mounting Screw

SHC Screw, M3-0.5x8

Needle Spring

Seal Lube, 1/4 oz.

Instruction Sheet

Qty.

1

1

1

1

1

1

2

1 per module

2

2

1

2

8

1

1

1

1 per module

2

1

1

2

8

1

1

1

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Chapter 8

ENGINEERING DRAWINGS & SCHEMATICS

Page 8-1

Revised 3/99

Applicator Pin Connectors & Electrical Schematics

Note: Pin connectors are viewed from the exposed end. Pins not shown on schematics are not used.

DynaControl/Dynamini Uses PN N07958 RTD Sensor, Pt100.

7

6

8

5

9

1

4

3

2

VVV

7

8

5

6

9

Dynaplus/Pro Uses PN N07958 RTD Sensor, Pt100.

1 2 3

4 5 6

7 8

9

VVV

1

2

3

8

9

Upgrade Uses PN N07864 RTD Sensor, N120.

5

6

4

3

2

1

Note: pin out numbers are not labeled on the

Upgrade connector.

VVV

3

5

6

1

2

Symbols Used:

RTD Sensor

VVV

Heater

Ground

Page 8-2

Revised 1/02

ITW Dynatec c. 1999

MOD-PLUS ELECTRIC HEAD Manual #40-30

Electronic Temperature Control with Readout (ETC)

Uses two PN N08176 RTD Sensors, NiFe.

1 2 3

4 5 6 7

8 9 10 11

12 13 14

VVV

Blue/ White

Blue

Blue/ White

Blue

8

10

12

3

5

6

13

Microprocessor Temperature Control or CompuVision (MCV)

Uses two PN N07958 RTD Sensors, Pt100.

1 2 3

4 5

6 7

8 9 10 11

12 13 14

VVV

3

5

6

8

10

12

13

PN 106144 & 108750 Electric Module Pin Connector & Electrical Schematic

1 2

3 4 5

6

7 solenoid

4

5

7

PN 109017 Electric Module Pin Connector & Electrical Schematic

1 2

3 4 5

6 7 solenoid

Symbols Used:

RTD Sensor

VVV

Heater

Ground

4

1

2

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