ITW Dynatec DYNAMELT D15 Series Guide

DYNAMELT D15/D25/D45 SERIES
ADHESIVE SUPPLY UNIT
with V6 DynaControl with LCD or Touch Screen Controller Rev.1.16
Technical Documentation, No.20-63, Rev.9.16
ITW Dynatec
An Illinois Tool Works Company
www.itwdynatec.com
Adhesive Application Solutions | ISO 9001 certified

Page ii ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20- 63
ITW Dynatec Service Parts and Technical Service:
AMERICAS EUROPE, MIDDLE
EAST & AFRICA
ASIA PACIFIC
ITW Dynatec
31 Volunteer Drive
Hendersonville, TN 37075
USA
Tel. [phone]
[e-mail]
[e-mail]
ITW Dynatec
Industriestrasse 28
40822 Mettmann
Germany
Tel. [phone]
[e-mail]
[e-mail]
ITW Dynatec
Unit2, B1 Building
No.9 Weixin Road
SIP, Suzhou, 215122
China
Tel. [phone]
[e-mail]
[e-mail]
ITW Dynatec
Tsukimura Building 5th Floor
26-11, Nishikamata 7-chome
Ota-ku, Tokyo 144-0051,
Japan
Tel. [phone]
[e-mail]
[e-mail]
Information about this manual
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 ofyour application
system each time you order replacement parts and/or supplies.
This will enable us tosend you the correct items that you need.

ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Page iii
Revised 11/14
TABLE OF CONTENTS
Chapter 1 Safety Precautions Chapter - Page #
Safe Installation and Operation 1-1.........................................................
Eye Protection & Protective Clothing 1-1....................................................
Electrical 1-2..........................................................................
High Temperatures 1-2...................................................................
High Pressure 1-2.......................................................................
Protective Covers 1-2....................................................................
Service 1-2............................................................................
Treatment for Burns From Hot Melt Adhesives 1-3............................................
Explosion/ Fire Hazard 1-3...............................................................
Lockout/ Tagout 1-3.....................................................................
Choice of Adhesives 1-3.................................................................
Safety Symbols in this Manual 1-3.........................................................
Special Safety Considerations When Using Reactive HMPUR Adhesives 1-4........................
Chapter 2 Description & Specifications
Description 2-1.........................................................................
Specifications 2-2.......................................................................
Installation Dimensions 2-4...............................................................
Wattage Capacity 2-5....................................................................
Model Designation Matrix (SDS) 2-7.......................................................
Chapter 3 Installation & Start Up
Placing the ASU 3-1.....................................................................
Lifting the ASU 3-2.....................................................................
To Open/ Close Panel Box Door 3-2........................................................
To Open Hopper Access Cover 3-2.........................................................
Installation 3-3.........................................................................
Customer Connections Chart 3-6...........................................................
Location of V6 Modules & Printed Circuit Boards (PCBs) 3-7...................................
Adding Adhesive 3-8....................................................................
Changing the Adhesive Formula 3-8........................................................
Rear Cover: Hose and Head Electrical and Adhesive Connections 3-9.............................
Adjusting the Pressure Relief Valve 3-10.....................................................
Field Installation of Controller Options 3-12...................................................
Adjustment of the Optional Level Control 3-12................................................
Typical Start Up and Shut Down Procedures 3-13..............................................
Storage and Disposal of the Application System 3-16............................................
Chapter 4 DynaControl Controller Set-Up
Temperature Control Functions in General 4-1................................................
Defining DynaControl Temperature Control Terms 4-1.........................................
DynaControl V6 LCD Display During Normal Operating Mode 4-3...............................
LCD Error Indication Alarms 4-3..........................................................
Touch Screen Error Indication Faults & Alarms 4-5............................................
Settings for a Typical Operation 4-7........................................................
System Values that are Factory Programmed (not customer accessible) 4-8..........................
Customer Programmable System Values Preset at the Factory 4-8.................................
Default Settings of the DynaControl V6 LCD Controller 4-9
.....................................

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ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
LCD Controller Features 4-10..............................................................
Helpful Tips for the User 4-10..............................................................
Chapter 5 Programming of DynaControl Controllers
LCD HMI PROGRAMMING Section 1..................................................................
DynaControl V6 LCD Interface 5-1........................................................
In General 5-1..........................................................................
Overview Screen Reference 5-2............................................................
Status Line 5-3.........................................................................
Temperature Zone Symbols 5-3............................................................
Bar Graphs 5-4.........................................................................
Scan Mode 5-4.........................................................................
To Navigate Away from Overview Screen 5-5................................................
Setup Your System Parameters 5-6.........................................................
Temperature Zones 5-6...................................................................
Pump Settings 5-8......................................................................
Main Menu 5-10.........................................................................
Recipe Management 5-10..............................................................
Standby/ Setback 5-11................................................................
Setpoint Locking 5-12.................................................................
7-Day Scheduler 5-12.................................................................
Current Time-of-Day and Day-of-Week 5-14...............................................
Info Screen 5-15.....................................................................
System Configuration Menu 5-16...........................................................
Accessing the Parameters 5-16..........................................................
Temperature Unit (Celsius or Fahrenheit) 5-17.............................................
Language Selection 5-17...............................................................
Zone Configuration 5-17...............................................................
Pump Configuration 5-17..............................................................
Setpoint Limitation 5-18...............................................................
Hi/Lo Alarm Tolerance 5-18............................................................
Standby Configuration 5-18............................................................
Level Detection 5-19..................................................................
Heatup Sequence (Priority) 5-20........................................................
Access Code 5-21....................................................................
0.5 RPM Increment 5-21...............................................................
Temperature Offset 5-21...............................................................
Customer Zone Names 5-22............................................................
Logbook/ Fault History 5-23...........................................................
Power-On Configuration 5-24..........................................................
Global Setpoints 5-25.................................................................
Controller Messages Troubleshooting Guide 5-26..............................................
TOUCH SCREEN HMI PROGRAMMING Section 2......................................................
Setup Your System’s Parameters 5-29........................................................
Input Keyboard 5-29.....................................................................
Main Screen 5-30........................................................................
Temperature Zones Set Screen 5-34..........................................................
Pump Overview Screen 5-35...............................................................
Pump Control, Linear Line Speed 5-36.......................................................
Extended Pump Mode Settings, Linear Line Speed, Pressure Control 5-38...........................
Pump Control, Pressure Control Screen 5-40..................................................
Automatic Ramp Compensation (ARC) 5-42..................................................

ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Page v
Revised 11/14
Control Switch On/Off and Standby Switch 5-44...............................................
Systems Screen 5-46.....................................................................
Settings Screen 5-48......................................................................
HeatingPriorityScreen 5-49...............................................................
Temperature Offsets Screen 5-50............................................................
Fieldbus Setup Screen 5-51................................................................
General Settings Screen 5-52...............................................................
Temperature Settings 5-52.................................................................
Standby Settings 5-54....................................................................
Level Control Settings 5-56................................................................
Pressure Zero Calibration 5-57.............................................................
Calibrating Screen 5-58...................................................................
Customer Zone Names Screen 5-59..........................................................
Recipes Screen 5-61......................................................................
Time & Scheduler Screen 5-62.............................................................
Log Book Screen 5-65....................................................................
Security Screen 5-66.....................................................................
System Info Screen 5-68..................................................................
License Management Screen 5-69...........................................................
Acknowledge Button 5-70.................................................................
Faults, Alarms 5-71......................................................................
Operator Response to Error Indication Alarms 5-71.............................................
Chapter 6 Preventive Maintenance
General Cleaning 6-1....................................................................
Preventive Maintenance Schedule 6-1.......................................................
Output Filter 6-1........................................................................
Hose Fittings 6-2.......................................................................
Fasteners 6-2..........................................................................
Primary Filter Cleaning 6-3...............................................................
Pump Shaft Leak 6-4....................................................................
Summary of Preventive Maintenance Schedule 6-4............................................
Purging the Filter Manifold of Adhesive and Pressure 6-5.......................................
Flushing the System 6-5.................................................................
Chapter 7 Troubleshooting
General Troubleshooting Notes 7-1.........................................................
Location of Components 7-2..............................................................
High-Temperature Redundant Overtemp Thermostat 7-3........................................
Lithium Battery 7-3.....................................................................
DynaControl V6 Modules 7-3.............................................................
7-Day Scheduler Use with Pendant Controller 7-3.............................................
Handling Modules & Printed Circuit Boards 7-4
..............................................
V6 Base Module 7-5....................................................................
V6 Temperature Module 7-9..............................................................
V6 Power Module 7-10...................................................................
V6 Aux Power Module 7-12...............................................................
V6 Motor Module 7-13...................................................................
Motor Speed Control Drive 7-14............................................................
Optional Printed Circuit Boards 7-15........................................................
Optional V6 Bus Communications Module 7-16................................................
Heater and Sensor Resistance Values 7-16....................................................
Resistance Tables 7-17....................................................................

Page vi
Revised 11/14
ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Error Indication Alarm Troubleshooting Guide 7-18............................................
Adjustable Adhesive Pressure Relief Valve 7-29................................................
Operation of the ASU’s Pump 7-30..........................................................
Pump Output Adjustments 7-30.............................................................
Troubleshooting the ASU Pump 7-31........................................................
Pump Troubleshooting Guide 7-32..........................................................
Chapter 8 Disassembly & Re-assembly Procedures
Disassembly Procedures 8-1..............................................................
Remove Rear Cover 8-1..................................................................
Mechanical (Over-Temperature) Thermostat Replacement 8-1....................................
To Access the RTD Sensors 8-1............................................................
RTD Replacement for ASU 8-1............................................................
RTD Replacement for Drop-in Grid 8-1.....................................................
To Access the Electrical Components 8-2....................................................
To Remove Front Electrical Display 8-2.....................................................
Main On/ Off Switch (Circuit Breaker) Replacement 8-2........................................
Fuse Replacement 8-2...................................................................
Printed Circuit Board Replacement 8-2......................................................
Module Replacement 8-2.................................................................
Opening Modules 8-3....................................................................
To Access the Pump or Motor 8-3..........................................................
Gear Pump and Motor Removal 8-3........................................................
Pump Seal (O-ring) Replacement 8-4.......................................................
Re-assembly Procedures 8-4..............................................................
Chapter 9 Available Options & Accessories
Pressure Gauge Kit 9-1..................................................................
Drop-in Grids 9-1.......................................................................
Filter Options 9-1.......................................................................
Pressure Transducer Assembly 9-1.........................................................
Level Control Assembly 9-1..............................................................
Pneumatic Pressure Relief Valve (PPRV) 9-1.................................................
Pump Options 9-2......................................................................
DynaControl Options 9-3.................................................................
Recommended Spare Parts List 9-4.........................................................
Chapter 10 Component Illustrations & Bills of Material
Cabinet Assembly 10-2...................................................................
Electrical Panel Box Assembly 10-4.........................................................
Front Panel Assembly 10-6................................................................
Drive Assembly 10-8.....................................................................
Grid and Melt Section 10-10................................................................
Filter Manifold Assemblies 10-12............................................................
Gear Pumps 10-14........................................................................
Optional Pneumatic Pressure Relief Valve Kit 10-26.............................................

ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Page vii
Revised 11/14
Chapter 11 System Schematics & Engineering Drawings
Head Schematic: all models 11-1............................................................
Hose Schematic: all models 11-2............................................................
Typical Hydraulic Schematic 11-3...........................................................
Level Control Schematic 11-4..............................................................
ASU Wiring Diagrams end of chapter................................................................
Appendix
Pressure Transducer ....... ....... ...... ....... ....... ...... ....... ....... ....... Appendix 3
Signal Isolator .... ....... ....... ...... ....... ....... ...... ....... ....... ....... Appendix 2
Gear Pumps ..... ......... ....... ....... .... ....... ...... ....... ....... ....... ..Appendix 1

Page viii
Revised 11/14
ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63

ITW Dynatec
ALL MODELS
Safety Precautions Page 1-1
Revised 10/14
All operators and service personnel must read and understand this manual before operating or servi-
cing equipment.
All maintenance and service on this equipment must be performed by trained technicians.
Safe Installation & Operation
Read this manual before applying electrical power to the equipment. Equipment may be damaged by incorrect electrical
connections.
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. Hoses should be spaced apart
from each other, not making direct contact.
Hoses and cables can present a trip hazard around the machinery. Provide hose/ cable management infrastructure
whenever possible.
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 temper-
ature 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.
Always install the equipment on a flat surface. Never attempt to lift or move the unit when there is molten adhesive in
the system.
Promptly wipe up fluid spills to avoid potential slips or falls.
Eye Protection & Protective Clothing
Chapter 1
SAFETY PRECAUTIONS
WARNING
PROTECTIVE
CLOTHING
REQUIRED
EYE PROTECTION
REQUIRED
It is very important that you PROTECT YOUR EYES when
working around hot melt adhesive equipment!
Wear a face shield conforming to ANSI Z87.1 or safety
glasses with side shields which conform to ANSI Z87.1 or
EN166.
Failure to wear a face shield or 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 com-
ponents and to protect against cuts due to potential sharp edges on access panels, doors or lids.
Always wear steel-reinforced safety shoes.

Page 1-2 Safety Precautions
Revised 10/14
ITW Dynatec
ALL MODELS
Electrical
Dangerous voltages exist at several points in this equipment.
To avoid personal injury, do not touch exposed connections
and components while input power is on. Disconnect, lockout
and tag external electrical power before removing protective
panels.
Asecureconnectiontoareliableearthground is essential for safe operation.
An electrical 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.
High Temperatures
Severe burns can occur if unprotected skin comes in contact
with molten adhesive or hot application system parts.
Face shields (preferred) or safety glasses (for minimum
protection), gloves and long- sleeved clothing must be worn
whenever working with or around adhesive application
systems.
High Pressure
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 (ie.,
trigger the heads, hand-held applicators, and/or other application devices into a waste container) before opening any hy-
draulic fittings or connections.
IMPORTANT NOTE: Even when a system’s pressure gauge reads “0” psi, 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 connec-
tion 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 ITW Dynatec equipment.
Protective Covers
Keep all guards in place!
To avoid personal injury, do not operate the application
system without all covers, panels and safety guards
properly installed.
Service
Refer all servicing to qualified personnel only. Wear appropriate protective clothing and shut off rotating machinery be-
fore performing service. Long hair and loose clothing present a risk around rotating machinery.
DANGER
HIGH VOLTAGE
WARNING
HOT
SURFACE
WARNING
HIGH PRESSURE
PRESENT
WARNING
DO NOT OPERATE
WITHOUT GUARDS IN
PLACE

ITW Dynatec
ALL MODELS
Safety Precautions Page 1-3
Revised 10/14
Treatment for Burns From Hot Melt Adhesives
Burns caused by hot melt adhesive must be treated at a burn center. Provide the burn center’s staff a copy of the adhes-
ive’s M.S.D.S. to expedite treatment.
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 sys-
tem, always wear safety gloves, safety glasses and long-sleeved, protective clothing.
Always have first-aid information and supplies available.
Call a physician and/or an emergency medical technician immediately.
Explosion/ Fire Hazard
Never operate this unit in an explosive environment.
Use cleaning compounds recommended by ITW Dynatec or your adhesive supplier only. Since the flash points of clean-
ing compounds vary according to their composition, consult with your supplier to determine the maximum heating tem-
peratures 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 en-
ergy is relieved, wait at least one minute after removing power before servicing electrical capacitors.
Choice of Adhesive
Substance(s) being processed (e.g., melted, pumped, applied) by ITW equipment is at the discretion of the user and bey-
ond ITW Dynatec’s control. Any health effects or other safety-related concerns arising from the melting of those partic-
ular substances (e.g., hazardous fumes) is the responsibility of the user to identify and mitigate.
Use of PUR (Polyurethane) Adhesives
PUR adhesives emit fumes (MDI and TDI) that can be
dangerous to personnel exposed to them. These fumes cannot
be detected by the sense of smell. ITW Dynatec strongly
recommends that a power-vented exhaust hood or system
be installed over any PUR system.
Consult with your adhesive manufacturer for specifics about required ventilation. See also the Special Considerations
for Using Reactive HMPUR Adhesives section in this chapter.
Safety Symbols In This Manual
Workplace DANGERs, WARNINGs and CAUTIONs are found throughout this manual.
DANGER and WARNING mean that failure to observe the specific instructions may cause injury to personnel.
CAUTION means that failure to observe the specific instructions may damage the equipment.
DANGER
HARMFUL FUMES

Page 1-4 Safety Precautions
Revised 10/14
ITW Dynatec
ALL MODELS
Special Safety Considerations When Using Reactive HMPUR Adhesives
Reactive hot melt PUR (HMPUR) adhesives are known for superior adhesion to numerous substrates and their exception-
al heat, cold and moisture-resistance qualities. They are an excellent choice for the difficult-to-bond substrates used in a
wide range of environments. HMPUR adhesives chemically cross-link (i.e., cure or thermal-set) to reach maximum bond
strength, typically over a period of 24 to 48 hours after being exposed to moisture and/or high temperatures.
The advantages of using HMPURs, however, come with special handling requirements. The adhesive must remain sealed
off from the environment and maintained at low temperatures until it is dispensed, otherwise there is a risk that the adhes-
ive will cross-link within the glue application equipment, rendering it impervious to melting when it is re-heated. Most
importantly, when over-heated, many HMPURs release gases that can be hazardous to humans. Therefore, adequate vent-
ilation must be available to prevent injury to personnel in the workspace. ITW Dynatec PN 114367 Vent Hood is re-
quired.
The following is a list of general operational considerations for the use of HMPURs in ITW Dynatec equipment. In addi-
tion, it is important to contact your adhesive manufacturer to discuss and verify precautions that must be implemented to
prevent damage to equipment and injury to personnel who are working with their products.
Assure the workspace has adequate ventilation.
Assure the entire adhesive delivery system is sealed from the environment to the greatest extent possible to
prevent moisture-related adhesive cross-linking.
Assure all air is evacuated from the adhesive delivery system as soon as possible after it has been introduced
(i.e., when changing hoses, replacing filters, changing adhesive supplies, etc.) to prevent moisture-related cross-linking.
The ITW Dynatec equipment should not be left dormant (sealed at ambient temperature) with PUR inside for
longer than recommended by your adhesive manufacturer. The ITW Dynatec system, especially applicators and nozzles,
should be thoroughly purged of adhesive using a PUR purge material if the system will be left dormant for extended time
periods.
HMPUR viscosity increases the longer it remains molten within a system and can cross-link due to temperat-
ure exposure. Assure the molten adhesive does not sit within the ITW Dynatec equipment at operating temperature for
more than a cumulative total of 2 to 4 hours. Utilization of the Temperature Standby feature will ensure a temperature
drop occurs automatically.
Turn off any gear pumps in the system if it will not be used for a period of five minutes or more. Doing so will
reduce potential glue degradation.
When using spray applicators, the nozzles must be thoroughly cleaned on a regular basis to prevent the adhes-
ive from cross-linking inside or on the surface of the air passageways.
The adhesive applicators must be either fully sealed or thoroughly cleaned with PUR purge material if the sys-
tem is to be idle for more than two hours. Otherwise, HMPUR adhesive present in the exposed orifices of the applicator
could potentially cross-link, clogging them.
Recommended adhesive application temperatures should never be exceeded. Higher application temperatures
may result in higher adhesive viscosities and thermal-related cross-linking.
The use of air dryers such as ITW Dynatec PN 117944 or 117974 are recommended in humid environments.
There are many advantages to using HMPURs. However, the proper handling of these unique adhesives is imperative to
assure success without damage to equipment or injury to personnel. ITW Dynatec equipment has been engineered to min-
imize the effort required to assure safe and proper handling of HMPURs. ALLOWING PUR ADHESIVE TO CURE IN
A UNIT OR ITS COMPONENTS VOIDS ITW DYNATEC’S WARRANTY. Please consult with your ITW Dynatec rep-
resentative to discuss these topics in further detail, if necessary.

ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Description Page 2-1
Revised 10/14
Chapter 2
DESCRIPTION AND SPECIFICATIONS
Description
The D15/D25/D45 Series adhesive supply units (ASUs) are computer-controlled hot-melt supply
units designed on metric standards. Their “all-icon” control panels, with choice of display lan-
guages, are internationally operator friendly.
Available in three hopper sizes and with a choice of dual or single gear pumps, the D15/D25/D45
ASUs use a microprocessor temperature control to closely control the temperature of hot-melt adhe-
sive for up to four hoses and four heads. Temperature setpoints are operator-selected for up to 15
zones and the system automatically provides warnings and alarms for operator errors and system
malfunctions.
The Dynamelt system provides accurate, proportionate temperature control for the hopper, hoses
and applicators. Sequential heating delays may be programmed for turn-on of the hoses and heads.
A “standby” temperature may be programmed so that the temperature zones can be maintained at a
lower temperature when the ASU is not in active use, enabling rapid return to normal operation. A
seven-day scheduler and adhesive level sensor are standard features.
With these flexible temperature programming features, the D15/D25/D45 system increases adhesive
life by eliminating prolonged high adhesive temperatures. It reduces energy consumption and brings
the system up to normal operating temperatures in the shortest possible time.
The temperature control can interlock the parent machine with preselected adhesive temperatures so
that production automatically begins when adhesive temperatures are correct for the application. All
system temperature values can easily and quickly be programmed.
Digital readout of system conditions is provided. Optional external audible signals or lights which
alert the operator to alarm conditions may be wired in. A security code can restrict access to system
programming and parameters. The CPU monitors the electronic circuitry and provides alarms for
error conditions.
A choice of single or dual gear pumps, from 0.15 to 10 cc/ rev is available to assure a smooth and
precise adhesive flow. The pumps may be driven by a single or dual drive.
The D15/D25/D45’s teflon-coated hopper accepts adhesive in all popular forms, including pellets,
slugs and blocks. The ASU can accommodate air-actuated automatic applicators (heads), electric
applicators, hand-held applicators and/or special applicators. Options available include a color
touch screen HMI, pressure gauge or transducer, drop-in grid, level control, digital RPM readout
(on touch screen models only) and casters.

Page 2-2 Description
Revised 10/14
ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Specifications
Environmental
Storage/ shipping temperature -40Cto70C(-40F to 158F).............................
Ambient service temperature -7Cto50C(20F to 122F)...............................
Noise emission < 70 dbA (at 1 meter).................................................
Physical
Dimensions see dimensional layouts on following pages..................................
Number of heads/ hoses 2, 4 heads/ hoses..............................................
Number of hopper temperature zones 1 (add 1 or 2 for optional drop-in grids).................
Number of pumps 1 or 2, single or dual...............................................
Gear pumps (standard) 1.5cc/ rev, 3.2cc/ rev or 4.5cc/ rev..................................
Enclosure rectangular steel, dust and splatter resistant....................................
Hose connections universal 15-pin Amphenol connectors at ASU,...........................
wrench-secured fluid fittings (#6 JIC)
Hopper (tank) capacity D15 = 15 kg/ 33 lb..............................................
D25 = 25 kg/ 55 lb
D45 = 45 kg/ 100 lb
Hopper construction welded aluminum, cast-in heaters, TFE Teflon coated...................
Filtration hopper bottom screen and large pleated pump outlet filters.........................
Weight, empty D15 = 155 kg/ 342 lb..................................................
D25 = 155 kg/ 342 lb.
D45 = 182 kg/ 401 lb.
Fluid outputs 1 to 4 metered, 6 un-metered.............................................
Optional drop-in grids D25 = 1 available...............................................
D45 = 1 or 2 available
Adhesive form accepts most forms...................................................
Electrical
Service Requirements ........................ 200-240 VAC/ 60 A*/ 3p/ 50-60 Hz (Delta)
380-400 VAC/ 30 A*/ 3p/ 50-60 Hz (Wye, Y)
Power consumption, system maximum 26,700 watts......................................
Power consumption, hopper 2,500 watts..............................................
Hopper heater type cast-in tubular....................................................
Temperature control microprocessor-based proportional integral derivative (PID)...............
Temperature sensors 100 Ohm Platinum RTD...........................................
Electrical connectors durable, latching connectors.......................................
Motor one or two 1/4 hp, alternating current motor, direct drive, horizontal orientation..........
Maximum wattage available for each hose or head 2400 watts..............................
Maximum wattage available for each auxiliary 2400 watts.................................
External electrical connectors 2 (4) hose, 2 (4) head, 2 (4) aux..............................
* actual circuit breaker current depends on ASU configuration

ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Description Page 2-3
Revised 10/14
Performance
Operating temperature range 38Cto218C (100F to 425F)..............................
Adhesive temperature control accuracy 1C(1F)....................................
Standby adhesive temperature range up to 80C (150F) lower than setpoint..................
Hopper ready adhesive temperature deviation (factory set/ field adjustable) 20C(36F) from setpoint
Over-temperature cutoff for hopper 218C (425F).......................................
Adhesive viscosity 1000 to 50,000 centipoise or.........................................
50,000 to 100,000 cps at reduced melt rate
Warm-up time, full hopper approximately 0.5 hour.......................................
Adhesive delivery rate, open line 0.38 kg/min (0.83 lb/min)(4.5cc gear pump).................
Typical adhesive melt rate (depends on adhesive used) all standard models = 23kg/hr (50 lb/hr)...
D25 or D45 w. optional grid = 41kg/hr (90 lb/hr)
D45 w. 2 optional grids = 59kg/hr (130 lb/hr)
Adhesive pressure up to 68 bar (1000 psi) maximum.....................................
Maximum recommended pump speed 90 revolutions per minute (gear pump)..................
Fuses 5x20 mm, hose/ head: T6.3AL time delay........................................
DynaControl V6 Controller
Power board 5 zones per board, modular construction.....................................
Auxiliary board 5 zones per board, modular construction..................................
Temperature control zones 5-15 triac-output............................................
Fuses 13 on main power board, 10 on each auxiliary power board: 10 Amp...................
Display languages English, German, Spanish, French, Japanese, Chinese.....................
Operator interface (standard) LCD graphic display with rotary-knob controller and simple icons...
Operator interface (option) color touch screen with expanded features.......................
Temperature standby yes...........................................................
High and low temp alarms yes.......................................................
Ready interlock yes...............................................................
Password protection yes............................................................
Priority (sequential) heating yes (hopper, hose, head staged heating).........................
Sensor open alarm yes.............................................................
Remote communications capable yes.................................................
Seven-day scheduler yes...........................................................
Adhesive level sensor yes..........................................................
CE approval yes..................................................................

Page 2-4 Description
Revised 10/14
ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Installation Dimensions
* All mounting holes are 10mm diameter.
H
B
E
I
B
K
G
F
A
C
D
DIMENSION A B C D E F G H I K
120 525 985 1015 500 1225 520 435 790 1345
4.72 20.7 38.8 40 19.6 48.2 20.5 17.1 31.1 53
““““870 “““““
““““34.3 “““““
D15/D25 mm
D15/D25 inches
mounting holes*
D45 mm
D45 inches

ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
Description Page 2-5
Revised 10/14
T
ota
l
System
W
a
ttage Capacit
y
WATTAGE D15 D25 D45
Hopper 2500w 2500w 2500w
Up to 2 Optional Drop-in Grids not 2500w 5000w
(2500 w each)
Hose + Applicator 1 & 2 3500w 3500w 3500w
(maximum)
Hose + Applicator 3 & 4 3500w 3500w 3500w
(maximum)
Up to 4 AUX Zones 9600w 9600w 9600w
(2400 w each)
Total System Wattage: 19,100 w 21,600 w 24,100w
applicable

Page 2-6 Description
Revised 10/14
ITW Dynatec
D15/D25/D45 V6 DCL ASU Manual #20-63
W
a
ttage Chart D15/D25/D45
The ASUs are available in 12 electrically different versions. The following table shows the wattage
and circuit breaker amps for each configuration:
30Amp 30Amp 30Amp 30Amp 30Amp
32Amp
30Amp
60Amp
30Amp 60Amp 60Amp 60Amp 60Amp
30Amp
12500W