User manual | ITW Dynatec MOD-PLUS DYNA BF hot melt adhesive applicator OPERATIONS & SERVICE MANUAL

OPERATIONS & SERVICE MANUAL #40-31

Revised 8/1/13

OPERATIONS AND SERVICE MANUAL

MOD-PLUS

TM

DYNA BF

HOT MELT ADHESIVE APPLICATOR HEADS

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

Revised 3/98

ITW Dynatec c. 1997

MOD-PLUS DYNA BF HEAD Manual #40-31

SAFETY INSTRUCTIONS

4.

5.

GENERAL CONSIDERATIONS

1.

2.

Read and follow these instructions.

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

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

3.

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.

ITW Dynatec

An Illinois Tool Works Company

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 it often for the best performance from your equipment.

Adhesive Application Solutions



TABLE OF CONTENTS

Page iii

Revised 4/13

Chapter - Page #

Chapter 1 Safety Precautions

Chapter 2 Description & Specifications

Description

Specifications

Dimensions

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

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

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

2-1

2-2

2-3

Chapter 3 Installation & Start Up

Handling and Shipping

Service Requirements

Installation Instructions

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

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

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

3-1

3-1

3-1

Chapter 4 Maintenance

Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stroke Limit Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purging the Filter Chamber . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacement of the Built-in Filter

Nozzle Cleaning

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

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

4-1

4-2

4-2

4-3

4-3

Chapter 5 Troubleshooting & Service

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

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

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

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

5-3

5-3

5-5

5-6

Chapter 6 Component Illustrations & Bills of Material

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

Typical One-Port Mod-Plus Dyna BF Applicator

PN 118148 Mod-Plus Swirl Module Assembly

PN 118150 Mod-Plus Extended Module Assembly

PN 802843 & 802844 Applicator with 3 & 6 Port Shoe Nozzle

PN 104689 Slot Die Module Assembly

PN L18500 Blank Module, Mod+

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

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

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

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

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

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

6-1

6-2

6-4

6-6

6-8

6-10

6-12 cont.

Page iv

Revised 10/02



Chapter 7 Ordering Guides

Mod-Plus Single Orifice EZ-Change Nozzles

Mod-Plus Multi Orifice Nozzles

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

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

Nozzles, Spray (Swirl) or Extended

Nozzles, Optima

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

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

Spray (Swirl) Caps

Swirl Air Kits

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

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

Mod-Plus Dyna BF Head Heater Cartridges

Mod-Plus Dyna BF Head RTD Sensors

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

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

Repair Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

7-3

7-4

7-4

7-4

7-1

7-1

7-2

7-3

7-5

7-5

Chapter 8 Engineering Drawings & Schematics

DynaControl/ Dynamini

Dynaplus/Pro

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

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

Electronic Temperature Control (ETC/RO)

Microprocessor Temperature Control/ CompuVision (MCV)

Upgrade

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

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

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

8-1

8-1

8-2

8-2

8-2

Appendix Air Control FIlter Coalescing Kit for Applicator Heads

Installation Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pneumatic Drawing for Head Air Control

Component Illustration & Bill of Material

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

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

1

1

2


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


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.


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


ALL MODELS

ITW Dynatec





Page 2-1

Revised 4/13

Chapter 2

DESCRIPTION AND SPECIFICATIONS

Description

ITW Dynatec’s MOD-PLUS  DYNA BF Applicator Head is an air-operated, single or multi-nozzle hot melt adhesive applicator assembly with an integrated filter cartridge which prevents particulate matter from obstructing flow through the head. It is used with intermittent pressure and constant pressure hot melt adhesive supply units (ASUs).

Each Mod-Plus Dyna BF applicator features one or more adhesive valve modules mounted to a single service block. Each module is opened and closed by air pressure. Springs are used to keep needles closed when no air pressure is supplied to the head. 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 Mod-Plus Dyna BF module(s) is mounted onto a service block.

A piston inside the module is pneumatically triggered by a solenoid, which allows adhesive to flow through a valve within 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. Air pressure opens the adhesive valve, allowing adhesive to flow through the module’s nozzle when the valve is open.

Operating air, from the solenoid valve, and electrical connections are made at the top of the service block.

Eight standard Mod-Plus Dyna BF models supporting up to eight modules, are available, ranging in width from 44mm to 198mm

(1.73” to 7.8”). 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.

Washdown models are available for all of these configurations.

Module

Module

Opening

Air Inlets Supply Hose Inlet

Electrical

Connection

Service

Block

Supply

Hose Inlet

(behind)

Electrical

Connection

(in front)

Filter Cap

Filter

Purge

Set Screw

Filter

Purge

Drain

Ball Bearing

Plug

The Dyna BF Flow Pattern

Page 2-2

Revised 4/13



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

Weight

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

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

see dimensional layout on following page

Model Dyna BF0441: 0.68 to 2.05 kg (1.5 to 4.5 lb.)

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

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)

15 minutes for cold start/ 1 minute for module change only

Cycle rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Adhesive viscosity . . . . . . . . . . . . . . . . . . . . . . . .

5000 cycles/ minute maximum

100 to 20000 mPa. sec. (100 to 20000 centipoise)

Adhesive pressure range

Noise emission

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

68 bar maximum (1000 psi maximum)

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

70 dB(A)

Air Requirements:

Air pressure range

Air consumption

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

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

4.8 to 9.5 bar (70 to 140 psi)

.28 liters/ minute @ 100 cycles/ minute

(.01 SCFM per module @ 100 cycles/ minute)

Electrical:

Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Power requirements:

Model No. Modules

BF0441

BF0442

BF0662

BF0883

BF0884

BF1104

BF1546

BF1988

1

2

2

3

4

4

6

8

Spacing Between

Nozzle Centers

- - -

22 mm

44 mm

22/ 22 mm

22/ 22/ 22 mm

22/ 44/ 22 mm

2x22/ 44/ 2x22mm

3x22/ 44/ 3x22 mm

Wattage

120 VAC 240VAC

200

200

240

240

320

360

500

600

200

200

400

400

475

585

775

960



Dimensions

Model No.

BF0441

BF0442

BF0662

BF0883

BF0884

BF1104

BF1546

BF1988

BF0441

WIDTH

A

44mm

1.73”

44mm

1.73”

66mm

2.6”

88mm

3.46”

88mm

3.46”

110mm

4.33”

154mm

B n.a.

22mm

.86”

44mm

1.73”

45mm

1.76”

66mm

2.6”

88mm

3.46”

132mm

6.06”

198mm

7.8”

5.2”

176mm

6.93”

BF0442 ca. 250mm

9.8”

BF0662

96.8mm

3.81”

58.6mm

2.31”

102mm

4”

79.6mm

3.13”

BF0883

Page 2-3

Revised 4/13

A

B

A

BF0884

B

A

BF1104

B

A

BF1546

B

A

B

A

B

A

BF1988

B

A

Page 2-4

Revised 3/99



ITW Dynatec





Chapter 3

INSTALLATION & START UP

Page 3-1

Revised 3/97

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

DYNA BF 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 to eight modules. Single, dual, four-, six-, or eight-module versions are available.

Incoming electrical power and temperature control 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) air is supplied through a solenoid valve. It must be clean and unlubricated. It is controlled by a four-way solenoid valve and should be separately regulated and maintained at a pressure between 5.4 to 8.5 bar (80 to 125 psi). Air lines from the solenoid valve should be 6.4mm

(1/4 inch). Head air inlet ports are G 1/8 threads (1/8 NPT). The air outlet ports on the solenoid are marked A (open/ ON) and B (closed/ OFF).

Installation Instructions

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

Plus Dyna BF applicators require a separate 4-way solenoid valve for each applicator. The 4-way valves should be mounted so that the air lines to each applicator are as close to the same length as practical. The modular applicator has an very high speed capability, so to take advantage of this, the solenoids should be located as close to the applicators as possible to keep applicator air lines short.

(Note: air lines and fittings must be capable of withstanding temperatures up to 218 °C (425°F.) ITW

Dynatec supplies Air Control Filter Coalescing Kits (PN 100055) to be used with air-operated applicators (see the Air Control Filter Coalescing Kit Manual in the appendix of this manual).

Applicator control solenoid valves may be controlled by timers or limit switches which sense the position of the package or object to which adhesive is being applied. Switches should be mounted on moveable brackets to provide adjustment for proper location of adhesive application.

cont.

Page 3-2

Revised 9/03

To Timer or Limit Switch

Purge Button



Air Inlet Port

B A

Muffler

Solenoid

Adhesive Supply Hose

Electrical Connection

Mounting of optional solenoid assemblies

Rod Mount Bracket

Electrical

Connection

(in front)

Adhesive Inlet

(behind electrical) or

Filter Nut 45

° hose fitting

90

° hose fitting

Filter Purge Drain

Installation Diagram

See the diagram above for location of the components referred to in the following section.

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. Be sure that the stroke limit adjustment screws are accessible and that the “weep” holes are visible for periodic inspection. 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 either of the electrical connectors on 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 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 at either of the two electrical connects on the applicator.



Page 3-3

Revised 3/97

4. When connecting the air lines to the applicator, the air line which has air pressure to the module when the 4-way solenoid is OFF is the closing air line (marked “B” on the solenoid and applicator). This line connects to the “B” air fitting on the applicator. The other air line (marked

“A”) is connected to the “A” air port. The “A” air line has pressure when the solenoid is ON

(open). This line can be checked by loosening the air line after the system has been pressurized.

CAUTION: Do not use lubricating oil with the air supply as applicators are lubricated at the factory and do not require lubrication when used in production. Where oil is present in the air supply, a coalescing filter (Dynatec PN 100055) must be installed between the standard air regulator/ filter and the Mod-Plus Dyna BF applicator.

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 15 minutes (1 minute for module change) before reading temperature.

6. Purge the applicator of air and oil. Turn the applicator ON electrically and pneumatically. Allow adhesive and applicator to warm up.

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.

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 Manually open the solenoid by pushing (with a small screwdriver or other tool) the purge button located on the solenoid coil. Continue to hold in the purge button until all air and oil have drained and only adhesive flows from the module.

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

Page 3-4

Revised 9/98



ITW Dynatec





Chapter 4

MAINTENANCE

Page 4-1

Revised 4/13

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  DYNA BF modular 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.

Maintenance Schedule

ITEM

Adhesive supply hose fitting connection

CHECK

Inspect for leaks

FREQUENCY

As required

ACTION

Tighten if loose

Air supply connections Inspect for leaks

Weep holes Inspect for adhesive

As required

As required

Nozzle performance Inspect all nozzles As required

Tighten if loose

Replace module

Clean nozzle.

Filter Drain

Built-in filter

Purge chamber to remove contaminants

Inspect for cleanliness

Weekly

Monthly or as required by use

Open drain

Replace filter element

Page 4-2

Revised 6/10



Stroke Limit Adjustment of the PN 111456 Adjustable Marathon Module

This procedure can be performed only on the optional adjustable marathon module, which can be identified by its adjustment plate and locking set screw at the top of the module.

Adjustment

Plate

1. Bring applicator up to operating temperature.

2. Loosen the locking screw.

Locking

Screw

3. Bottom the adjustment plate lightly.

CAUTION: Tightening the adjustment plate to shut OFF the nozzle will cause damage to the applicator.

4. Back off the adjustment plate two turns (to achieve factory setting).

5. While holding the plate in position, tighten the locking screw.

Purging the Filter Chamber


During the purging procedure, hot adhesive can come out of the applicator under high pressure.

Wear safety glasses, gloves and protective clothing.

Back View of BF Head

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.

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

Retaining

Screw

(do not remove)

Purge Drain Hole

(not seen, under head)

Filter Cap

Purge

Screw



Page 4-3

Revised 1/05

Replacement of the Built-in Filter

Observe the same warning and conditions as in “Purging the Filter Chamber”, on the previous page.

Refer to the illustration on page 4-2 as needed.

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 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.

Nozzle Cleaning

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

PN 101877 Nozzle Cleaning Kit: 0.010 to 0.017 orifice

PN 101878

PN 101879

Nozzle Cleaning Kit: 0.018 to 0.027 orifice

Nozzle Cleaning Kit: 0.028 to 0.040 orifice


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. Turn adhesive pressure OFF (zero). Remove the nozzle retaining nut and nozzle with a 14mm open wrench.

Use the reamers in the kit to clear the orifice. Since there are several orifice sizes available, first make sure that the reamer is compatible with the orifice size you are about to clean. Carefully insert the reamer into the tip of the nozzle.

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 1/05



ITW Dynatec





Chapter 5

TROUBLESHOOTING & SERVICE

Page 5-1

Revised 8/03

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

In General

If failure occurs, first check all the electrical and pneumatic connections. Verify that the main power switch is ON at the ASU. Verify that the pump is ON and the application heads have sufficient air pressure. Verify that the temperature controller is in operation and that the setpoints are correct for the application. Check to see if all components are heating properly.

Troubleshooting Guide

Problem Possible Cause Solution

Module does not open 1. Temperature adjustment 1. Check temperature adjustment.

of head is too low.

2. Inoperative solenoid.

2. Push the solenoid’s manual button.

If it opens, the problem is electrical.

No adhesive flowing out of module

1. Nozzle is clogged.

2. Filter element is dirty.

1. Clean nozzle, see instructions in

Ch. 4 Maintenence.

2. Replace filter, see instructions in

Ch. 4 Maintenence.

3. Module seals are inoperative.

3. Replace module.

4. ASU’s hopper is empty.

4. Re-fill hopper.

5. Adhesive is too cold.

6. Solenoid valve is not opening.

5. Adjust temperature, see ASU manual.

6. Check solenoid valve.

Hot melt is coming out 1. Module seals are damof the module’s “weep” aged.

holes

1. Replace module.

cont.

Page 5-2

Revised 8/03



Problem

Applicator does not reach operating temperature

Applicator is too hot

Possible Cause Solution

1. Hopper temperature set1. Change setpoint, see ASU manual.

point is too low.

2. Inoperative heater cartridge.

2. Check/ replace heater cartridge, see instructions in this chapter.

3. Inoperative temperature 3. Check/ replace sensor, see instrucsensor.

tions in this chapter.

1. Applicator temperature 1. Change setpoint, see ASU manual.

setpoint is too high.

2. Inoperative temperature 2. Check/ replace sensor, see instrucsensor.

tions in this chapter.

Air escapes from module

1. Inoperative piston seal.

1. Replace module.

2. O-rings located between 2. Remove module from block (see module and service block are inoperative.

instructions in this chapter: “Replacement of Module”) and replace o-rings.

Application pattern is 1. Adhesive pressure is too 1. a. For units without speed control: erratic low.

increase adhesive pressure at ASU.

b. For units with speed control (tach

follower): adjust pump speed control.

2. Adjust pattern controller.

2. See pattern controller manual for proper adjustment.



Replacement of the Module

Turn the ASU OFF. Turn all adhesive and air pressure OFF.

Page 5-3

Revised 8/03


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 special shoulder bolts on the front of the module with a hex key screwdriver (allen wrench). Make sure that the three old o-rings located on the back of the module are also removed (the new module will include three new o-rings).

4. Mount the new module using a 4mm (5/32”) hex key on the special shoulder screws.

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 pages 8-1 & 2 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:

Volts

Watts

2

= Ohms

Watts

120 VAC 200 VAC

Ohms Watts

240 VAC

Ohms Watts Ohms

200 200 220 245

To determine wattage, see chart on pg. 7-3.

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

200

240

320

360

500

600

72

60

45

40

29

24

For Dynaplus/Pro: With an ohmmeter, contact pins 8 and 9 and measure resistance.

200-240 VAC

Watts Ohms

400 144

475 121

585 98

775 74

960 60 cont.

Page 5-4

Revised 9/06



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

For Upgrade (NOR): With an ohmmeter, contact pins 1 and 2 and measure resistance.

For Upgrade (SLA): With an ohmmeter, contact pins 2 and 3 and measure resistance.

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

Testing Resistance of the RTD Temperature Sensor a. The resistance value (Ohms) of your temperature sensor depends on the temperature of the sensor at the time it is being tested. At 25°C (77°F), the resistance of a PT 100 (Platinum) sensor should be 110 Ohms. At 25°C (77°F), the resistance of a N120 (Nickel) sensor should be 138 Ohms. At 25°C (77°F), the resistance of a NiFe (Nickel Iron) sensor should be 100

Ohms.

b. For DynaControl/Dynamini: With an ohmmeter, contact pins 5 and 6 and measure resistance.

For Dynaplus/Pro: With an ohmmeter, contact pins 2 and 3 and measure resistance.

For ETC/RO: Both sensors should be checked: with an ohmmeter, contact pins 6 and 10 and measure resistance of one sensor, then contact pins 8 and 12 and measure resistance of the other sensor.

For MCV: With an ohmmeter, contact pins 8 and 12 and measure resistance.

For Upgrade (NOR): With an ohmmeter, contact pins 3 and 5 and measure resistance.

For Upgrade (SLA): With an ohmmeter, contact pins 6 and 7 and measure resistance.

c. A tolerance range of ± 10% 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

Page 5-5

Revised 9/03

Pin Connector*

Cover Plate

Gasket

Set

Screw

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).

1. Disconnect power to the ASU and make sure all adhesive air pressure 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. If replacing heater (only): Cut the wires of the heater cartridge 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. If replacing heater: connect its wires with splice and shrink tube.

8. Replace access cover plate and gasket.

Page 5-6

Revised 8/03



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 6-1

Revised 9/11

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 Dyna

BF 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 Dyna BF Applicator Model Designation Guide

B F X X X X X X* X X X

0 4 4 B 1 D 1 S

0 6 6 P 2 P 2 W

Dyna BF Applicator

0 8 8 W 3 M 3 P

1 1 0 X 4 E

Service Block Length: measured in mm

Number of Modules

1 5 4 Z 5 N

1 9 8

8

9

6

7

10

Module Type:

B = Bead

T = Adjustable Stroke

W = Swirl

X = Extended Nozzle

Z = No Module

P = Optima

Options:

S = No Options

W = Washdown

P = Palletizer

R = Rear Cable Orientation

Voltage:

1 = 120 AC

2 = 240 AC

3 = 200AC

Control Scheme:

D = DynaControl

P = Dynapro or Dynaplus

M = MTC or CompuVision

E = ETCRO

N = Upgrade (Nickel RTD)

S = Upgrade (Platinum RTD)

Optima Module Size*:

#1 -- #10 orifice size

* This character (Optima Module Size) only appears when an Optima module is used.

Page 6-2

Revised 4/13



29

30

31

32

25

26

27

28

33

34

35

36

21

22

23

24

17

18

19

20

Bill of Materials for a Typical Mod-Plus Dyna BF Applicator

Item No.

Part Number Description

9

10

11

12

13

14

15

16

7

8

5

6

3

4

1

2

104127

104522

104524

104527

104525

104529

101622

103733

N00093

101627

N04268

078C088

104128

N01756

048J271

N00695

N01124

N00196

N00186

103470

N07830

N07831

N00181

104852

102447

101620

101618

113311

104129

L14899

103467

104521

104523

105014

104526

800223

104528

115036

113133

110639

111456

L13533

101625

101624

101628

103347

103466

104260

104261

118307

104262

104263

104264

104265

101833

N00179

109551

Module Assembly, Hi- Performance

Adjustable Marathon Module (option)

Aluminum Tubing .25” OD x 8” Long

Fitting Plug

Fitting Adapter with Ring

M3-5 x 8mm Screw

Identification Plate

Service Block, BF0441*



Service Block, BF0883**





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

M10-1.5 x 12 Cone, SSS, Relief Screw

M5 x 25 SHC Screw

Filter Cap, BF Head

Filter, 100 mesh (standard BF)

Filter, 200 mesh (standard Optima)

Mounting Clamp

Insulator, Mounting Clamp

Cable Assembly for DynaControl 240v


Cable Assembly for DynaPlus/Pro 240v

Cable Assembly for DynaPlus/Pro 120v

Cable Assembly for ETC

Cable Assembly for MCV

Cable Assembly for Upgrade 240v (assy. includes sensor)

Cable Assembly for Upgrade 120v

Cable Assembly for Slautt. 240v

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

Fitting Connector

M3-.5 x 6 Cheese (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 Fitting (optional)

45 Fitting (optional)

O-ring #014

Temperature Sensor (see Ordering Guide on pg. 7-3)

O-ring #012

Cable Entry Plug

1

1

1

Qty .

1

1

1

1

1

1

1

1

1

1

1

1* or 2**

1

1

1* or 2**

1

1

2

1

1

1

1

1

1

1

1

1

1

1

4

2

1

1

2

1

1

1

1

1 ft.

2

1

1

1

2

1

2

1

2

1

1

1

1

1



25 24

Pin 7 Red

16 Cable Assembly Detail for DynaControl/Dynamini

Pin 8 Orange

23

RTD

Pin 5 & 6 Brown

Ground

Pin Green/Yellow

34

1

3

19

16

22

21

20

14

4

34

33

27

27

17

15

11

26

2

Page 6-3

Revised 7/10

6

7

32

30

8

5

28

31 13

29

6

30

18

17

25

24

23

9

German Sensor in top port.

US Sensor in lower port.

35

36

10

Component Illustration: Typical Mod-Plus Dyna BF Head

(DynaControl/Dynamini version illustrated)

12

Page 6-4

Revised 4/13



Bill of Materials for PN 118148 Mod Plus Swirl Module Assembly

Item No.

1

2

3

4

5

6

7

8

Part Number

118148

N00175

L18038

N06433

L18789

L19610

N06431

N06432

Description

Module Assembly, Mod Plus Swirl (sold as an assembly only)

O-Ring #008

Shoulder Bolt

10-32 Pan Head Plug

Adapter, Nozzle

Baffle

Swivel

Fitting Barb

Qty.

1

3

2

1

1

1

1

1



1

3

4

5

6

7

8

2

Page 6-5

Revised 4/13

Component Illustration: Assembly #118148 Mod Plus Swirl Module

Page 6-6

Revised 4/13



Bill of Materials for PN 118150 Extended Module Assembly

Item No.

Part Number

1

2

3

4

118150

N00175

L18038

L06223

Description

Extended Module Assembly (sold as an assembly only)

O-Ring #008

Shoulder Bolt

Nozzle Retaining Nut

Qty.

1

3

2

1



3

1

2

4

Page 6-7

Revised 4/13

Component Illustration: Assembly #118150 Extended Bead Module

Page 6-8

Revised 4/13



32

33

34

35

28

29

30

31

24

25

26

27

20

21

22

23

16

17

18

19

12

13

14

15

8

9

10

11

6

7

4

5

Bill of Materials for Assembly #802843 BF Head Assembly W/ 3 Port Shoe Nozzle

#802844 BF Head Assembly W/ 6 Port Shoe Nozzle

Item No.

Part Number Description Qty.

1

2

3

104129

L14899

103467

101622

103733

N00093

101627

N04268

078C088

104128

N01756

048J271

N00695

N01124

N00196

N00186

103470

N00181

118149

802779

078A373

802842

L13533

101625

101624

101628

103347

802764

101833

104852

N07419

101620

(not used)

101618

104390

Mod Plus Shoe Nozzle Module Assembly

Shoe Spacer

6-32 x 1 1/4 SHC Screw

Service Body Assembly

Aluminum Tubing .25” OD x 8” Long

Fitting Plug

Fitting Adapter with Ring

M3-5 x 8mm Screw

Identification Plate

Service Block

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

M10-1.5 x 12 Cone, SSS, Relief Screw

M5 x 30 SHC Screw

Filter Cap, BF Head

Filter, 100 mesh

Mounting Clamp

Insulator, Mounting Clamp


Gasket, Wire Access

Wire Access Cover Plate

Fitting Connector

M3-.5 x 6 Cheese (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

O-ring #014

Temperature Sensor (see ordering guide on pg. 7-3)

Pin, Spring Roll

1

1

1

1

2

1

1

4

2

1

2

1

1

1

2

1

1

1

1

2

1

1

1

1

1 ft.

2

2

1

2

1

1

1

1

1

40

41

42

43

36

37

38

39

084B1851

N00793

036A016

048D324

057B2142

N00767

078A373

048J049

116323

Shoe Nozzle Assembly, 6 Nozzle (used with 802844)

6-32 X 5/8 SHCS

Heater, 90w, 240v

Cover Plate, Shoe, Brass

Nozzle, Bar, Shoe, 6 Nozzle, 5/8, 2 Heater

8-32 x 1/4” SHSS


Conduit Fitting

6- 32 x 3/16 Button Head screw

1

1

3

4

1

1

2

2

48

49

50

51

44

45

46

47

084B1852

N00793

036A016

048D324

057B2143

N00767

078A373

048J049

116323

Shoe Nozzle Assembly, 3 Nozzle (used with 802843)

6-32 X 5/8 SHCS

Heater, 90w, 240v, 1/4” x 3”

Cover Plate, Shoe, Brass

Nozzle, Bar, Shoe, 3 Nozzle, 5/8, 2 Heater

8-32 x 1/4” SHSS


Conduit Fitting

6- 32 x 3/16 Button Head screw

1

1

3

4

1

1

2

2



18

Cable Assembly Detail for DynaControl

26 27

Pin 7 Red

Pin 8 Orange

25

RTD

Pin 5 & 6 Brown

Ground

Pin Green/Yellow

21

Note: Item #3 Shoe Spacer cannot be used when the nozzle is used in

“Side Apply” configuration as shown below.

7

8

19

34

4

12

28

16

17

5

24

22

23

33

29

6

30

34

6

18

Page 6-9

Revised 4/13

13

32

35

15

10 11

31

1

9

34

25 26 27

50

2

46

44

19

20 7

45

47 36

3

51

38

49

37

40

41

43

39

Component Illustration: Assembly 802843 & 802844 BF Head Assembly With Shoe Nozzle

42

Page 6-10

Revised 4/13



Item No.

12

13

14

15

8

9

10

11

16

17

3

4

1

2

5

6

7

Bill of Materials for Mod-Plus Module Assembly #104689 (BF Slot Die Nozzle)

N00181

N07544

N00178

L18038

N00787 not used

106941 not used

N08054

L18037

L18050

N07538

N07543

L18035

L18039

L18036

N00175

Part Number Description

Module Body

Stroke Adjustment Screw

Nut

Compression Spring

Cap, Module

Seal Cartridge Assembly

Needle/ Piston

O-Ring, #008

O-Ring, #014

O-Ring, #111

O-Ring, #011

Shoulder Bolt

4-40 x 3/8 SHCS

Extruder Body (ordered separately; shown for reference only)

4-40 x .625 mm SHC Screw

Qty.

1

1

1

4

1

1

1

1

1

2

1

1

8

1

2



5

9

4

10

13

2

3

12

6

1

7

8

Page 6-11

Revised 4/13

17

15

11

15

13

Component Illustration: Assembly # 104689 Module Assembly, BF Slot Die Nozzle

Page 6-12

Revised 4/13



PN L18500 Blank Assembly, Mod+



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 1/99



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

2

2

2

2

2

2

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

4

4

4

4

Nozzles, Spray (Swirl) or Extended

Part Number Orifice Diameter

.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)

101367

101368

101369

101370

101371

101372

101373

0.381mm (0.015 inch)

0.508mm (0.020 inch)

0.635mm (0.025 inch)

0.787mm (0.031 inch)

1.016mm (0.040 inch)

1.397mm (0.055 inch)

1.778mm (0.070 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.



Page 7-3

Revised 4/09

Optima Nozzles

The optimized nozzles are “integrated”, that is, the nozzle and module are one piece (inseparable). Stem stroke adjustments are never necessary on optimized modules.

Part Number

109729

109730

109731

109732

109733

109735

109737

Description

Optima Module, SC, #2







Color Ring

Brown

Red

Orange

Yellow

Green

Purple

White

Spray (Swirl) Caps

Spray (swirl) models require a spray cap in addition to a nozzle.

Orifice Diameter inch mm

Angle Part Number

0.035

0.889

0.035

0.889

0.035

0.889

0.035

0.889

0.035

0.889

15°

20°

25°

30°

35°

L18790

L18791

L18792

L18793

L18794

0.040

1.016

0.040

1.016

0.040

1.016

0.040

1.016

0.040

1.016

15°

20°

25°

30°

35°

L18795

L18796

L18797

L18798

L18799

Options

Adjustable Stroke Module PN 111456

The standard BF module has a fixed stem stroke. An Adjustable Stroke model is available for applications which require that the operator make manual adjustments to the stem stroke, ie. the vertical travel of the needle, in order to adjust the quantity of adhesive coming from the module.

Filter Kits

To simplify ordering, Filter Kits are available for the 100-mesh, 150-mesh and 200-mesh filters.

Filter Kit PN O-ring PN Filter Cap PN Filter Assy. PN

114287 N00186 O-ring #019 101620 Filter Cap 101618 100-mesh



Page 7-4

Revised 4/13



Swirl Air Kits

Spray models require a swirl air kit installed on the ASU.

# of Applicators per ASU

2

1

2

1

2

1

ASU Voltage

120

120

240

240

200

200

Part Number

Dynamini V2 ASU

111892

111893

111894

111895 n/a n/a

Part Number

Dynamelt S ASU

- - -

- - -

104903

104906

104902

104905

Mod-Plus Dyna BF 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 104254 200w x 33mm

2 Modules/ BF0442

6 Modules/ BF1546

105878

2 Modules/ BF0662 104249

3 Modules/ BF0883 104250

4 Modules/ BF0884 104250

4 Modules/ BF1104 104251

104252

(200v)

200w x 33mm

400w x 55mm

104254

104255

104256 475w x 77mm

475w x 77mm

585w x 99mm

104256

104257

775w x 143mm 104258

200w x 33mm

240w x 55mm

320w x 77mm

320w x 77mm

360w x 99mm

500w x 143mm

8 Modules/ BF1988 104253 960w x 187mm 104259

Mod-Plus Dyna BF Head RTD Sensors

Control Part Number Quantity

DynaControl/Dynamini N07958 1

Dynaplus/Pro

MTC/ CompuVision

N07958

N07958

1

2

ETC

Upgrade

N08176

N07864

2

1

Description

Pt100

Pt100

Pt100

NiFe

N120

600W x 187mm



Page 7-5

Revised 4/13

Kits & Replacements

Nozzle Cleaning Kits

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

PN 101877

PN 101878

PN 101879

Nozzle Cleaning Kit .010 to .017 orifice



High Temp Heater Splice Kit PN 102645

This kit consists of a foot of shrink tube and nine connectors (splices). These parts plus a heater cartridge (order the heater separately from the chart above) will enable you to replace the heater in one module.

Replacement Module for the Standard Mod-Plus Module PN 110639

The standard Mod-Plus module (PN 110639) is a high performance module. ITW Dynatec also offers a more economical, lower performance replacement module, PN 110638. Cycle life of the high performance module is approximately three times longer than the ITW Challenger module.

Flexible Airline Kit for Solenoid Valve PN 111336

Kit is used to connect air solenoid valve to applicator when supplied rigid tubing is unsuitable.

Recommended Service Parts List

Part Number

See Your Order

See Ordering Guide, pg. 7-3

See Ordering Guide, pg. 7-4

N00196

N00186

N00181

102645

101618

112091

112574

113311

001V061

Description Qty. per Module

Module Assembly

Heater

RTD Sensor

O-ring #111

O-ring #019

O-ring #014

High Temp Heater Splice Kit

Filter Asy., 100 mesh (standard)

1

1

1

1*

1

1

1

2

Filter Asy., 150 mesh (option)

Filter Asy., 50 mesh (option)

Filter Asy., 200 mesh (standard for Optima) 2

2

2

Thermal Paste 1 (per head)

* if applicable

Page 7-6

Revised 10/02



ITW Dynatec





Chapter 8

ENGINEERING DRAWINGS & SCHEMATICS

Page 8-1

Revised 9/06

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

Electronic Temperature Control with Readout (ETC) Uses two PN N08176 RTD Sensor, NiFe.

1 2 3

4 5 6 7

8 9 10 11

12 13 14

VVV

Blue/ White

Blue

Blue/ White

Blue

Symbols Used:

RTD Sensor

VVV Heater

Ground

8

10

12

3

5

6

13

Page 8-2

Revised 9/06



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

Upgrade (NOR) Uses PN N07864 RTD Sensor, N120.

5

6

4

3

2

1

Note: pin out numbers are not labeled on the

Upgrade connector.

VVV 1

2

3

5

6

Upgrade (SLA) Uses PN N07958 RTD Sensor, PT100.

1 2 3

4 5 6

7 8 9

VVV

6

7

1

2

3

Symbols Used:

RTD Sensor

VVV Heater

Ground

Dynatec PN 100055

Page 1 of 2 pages

Appendix PN 100055 Air Control Filter Coalescing Kit for Applicator Heads

ITW Dynatec applicator heads require compressed air for needle actuation. Air Control Filter

Coaslescing Kits (PN 100055) are available to provide filter regulators, tubing and fittings for one or more applicator heads.

In addition to the kit, a solenoid valve with voltage that matches the output voltage of the electrical control device must be selected for the application. Use the following chart to select an appropriate solenoid valve:

Part No.

Voltage

100054 24 VDC

100383 24 VDC

100421 120 VAC

100422 240 VAC

108968 24 VDC

Application

Single-port head, continuous or intermittent

Multi-port head, continuous

Single or multi-port head, continuous

Single or multi-port head, continuous

Single or multi-port head, intermittent

Air Control Filter Coalescing Kit Installation Notes

1) Compressed air for applicator head operation should be clean, dry and oil free.

2) Operation of more than two applicator heads by one kit may require additional lines, teefittings and solenoid valves not supplied in one kit.

3) To provide identical operation of more than one head, air line circuits from solenoid valves to heads should be the same length and contain similar fittings.

4) To minimize applicator response time, minimize length of the air line circuits from the solenoid valve(s).

Pneumatic Drawing for Head Air Control

OFF

ON

3 2

5 1 4 c. ITW Dynatec 1994

All Rights Reserved

}

Electrical Signal for

Head Control

Issued 3/02

Supersedes 8/95

Dynatec PN 100055

Page 2 of 2 pages

Component Illustration: PN 100055 Air Control Filter Coalescing Kit

2

Air Lines to Head are to be cut 3.5 - 4.0 inches long

4

5

7

8

7

1

3

1

7 to additional solenoid valve assemblies

6

Item No.

7

8

5

6

3

4

1

2

Part Number

N06438

N00318

100380

N04264

N06504

N06430

N04531

Issued 2/00

Supersedes 3/97

Description

Nylon Tubing, .250 Dia.

Cable Tie, .09 x 3.62 Lg

Filter Assembly

Solenoid Valve Assembly

Cable Tie Anchor

Push-in Union Tee Fitting

Male Connect Fitting

1/4 Treet T, Brass

Qty.

3

1

3

1

1

1

10 ’

10 c. ITW Dynatec 1994

All Rights Reserved

User manual | ITW Dynatec MOD-PLUS DYNA BF hot melt adhesive applicator OPERATIONS & SERVICE MANUAL

OPERATIONS AND SERVICE MANUAL

MOD-PLUS

DYNA BF

HOT MELT ADHESIVE APPLICATOR HEADS

SAFETY INSTRUCTIONS

HIGH VOLTAGE

HOT

SURFACE

HIGH PRESSURE

PRESENT

DO NOT OPERATE

WITHOUT GUARDS

IN PLACE

EYE PROTECTION

REQUIRED

PROTECTIVE

CLOTHING

REQUIRED

Appendix PN 100055 Air Control Filter Coalescing Kit for Applicator Heads

Key Features

Related manuals

Frequently Answers and Questions

How often should I purge the filter chamber?

How do I adjust the stroke limit on the adjustable marathon module?

What should I do if the module does not open?

User manual | ITW Dynatec MOD-PLUS DYNA BF hot melt adhesive applicator OPERATIONS & SERVICE MANUAL

OPERATIONS AND SERVICE MANUAL

MOD-PLUS

DYNA BF

HOT MELT ADHESIVE APPLICATOR HEADS

SAFETY INSTRUCTIONS

HIGH VOLTAGE

HOT

SURFACE

HIGH PRESSURE

PRESENT

DO NOT OPERATE

WITHOUT GUARDS

IN PLACE

EYE PROTECTION

REQUIRED

PROTECTIVE

CLOTHING

REQUIRED

Appendix PN 100055 Air Control Filter Coalescing Kit for Applicator Heads

Key Features

Related manuals

ITW Dynatec

MOD-PLUS DYNA BF

ITW Dynatec

BF Micro Micro Optima Module

Gerber

Single Handle 3/4'' Volume Control Valve

ITW Dynatec

DynaMini

ITW Dynatec

DynaMini

Teamson Kids

W-3843G/2

ITW Dynatec

MOD-PLUS Electric

ITW Dynatec

M DM M210 DCL

ITW Dynatec

DYNAMELT M DM M35 DCL

ITW Dynatec

S V6 DYNAMELT

T'nB

NEEC010

ITW Dynatec

MR1300

Frequently Answers and Questions

How often should I purge the filter chamber?

How do I adjust the stroke limit on the adjustable marathon module?

What should I do if the module does not open?