ITW Dynatec Dyna BFS User manual

Adhesive Application Solutions | ISO 9001 certified
Dyna BFS Spray Applicator
PN 75.04401.842
Technical Documentation, Rev.9.16
ITW Dynatec
An Illinois Tool Works Company
www.itwdynatec.com

ITW Dynatec
Information about this manual
Page 2Dyna BFS Applicator, Rev.9.16
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.
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]
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.

Index
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 3
Index
Information about this manual................................................2
Index..........................................................................................3
Chapter 1 Safety Instructions .................................................5
General Considerations ............................................................................................................ 5
Warning Labels ......................................................................................................................... 5
Safety Symbols in this Manual.................................................................................................. 6
Safe Installation and Operation................................................................................................. 6
Explosion/ Fire Hazard.............................................................................................................. 7
Use of PUR (Polyurethane) Adhesives..................................................................................... 7
Eye Protection & Protective Clothing........................................................................................ 7
Electrical.................................................................................................................................... 8
Lockout/ Tagout ........................................................................................................................ 8
High Temperatures ................................................................................................................... 8
High Pressure ........................................................................................................................... 9
Protective Covers...................................................................................................................... 9
Servicing, maintenance........................................................................................................... 10
Secure transport...................................................................................................................... 10
Treatment for Burns from Hot Melt Adhesives........................................................................ 11
Measures in case of fire.......................................................................................................... 11
Keep attention to environmental protection standards ........................................................... 12
Chapter 2 Description and Technical Specs .......................13
2.1 Applicable Safety Regulations...................................................................... 13
Intended Use........................................................................................................................... 13
Unintended Use, Examples..................................................................................................... 13
Residual Risks ........................................................................................................................ 13
Technical changes .................................................................................................................. 14
Using foreign components ...................................................................................................... 14
Setting-up operation................................................................................................................ 14
2.2 Technical Data.............................................................................................. 15
Dimensions Dyna BFS Spray Applicator ................................................................................ 16
2.3 Description of Dyna BFS Spray Applicator................................................... 17
Component classification ........................................................................................................ 18
Chapter 3 Installation.............................................................19
3.1 Conditions for set-up and mounting.............................................................. 19
3.2 Installation .................................................................................................... 20
Installation Variants................................................................................................................. 22
Quality of compressed Air....................................................................................................... 23
Chapter 4 Start-up, Shutdown...............................................25
4.1 Advices for start-up....................................................................................... 25
4.2 Start-up......................................................................................................... 27
4.3 Shutdown...................................................................................................... 28
Chapter 5 Maintenance and Repair Notes ...........................29

ITW Dynatec
Index
Page 4Dyna BFS Applicator, Rev.9.16
5.1 Security advices for maintenance and repair................................................ 29
5.2 Cleaning the Applicator................................................................................. 30
5.3 Purging the Filter Element............................................................................ 31
5.4 Replacing the Filter Element......................................................................... 32
5.5 Demounting and Cleaning the Nozzle .......................................................... 33
5.6 Replacing the Application Module................................................................. 34
5.7 Checking and Replacing the Heater Cartridges and Temperature Sensor... 35
Resistance Tables, Temperature sensors .............................................................................. 36
Replacing the Heater Cartridge in Supply Block..................................................................... 37
Replacing the Heater Cartridge in Air Heater ......................................................................... 38
Replacing the Temperature Sensor........................................................................................ 39
5.8 Maintenance plan ......................................................................................... 40
Chapter 6 Troubleshooting ...................................................41
Chapter 7 Drawings & Bills of Materials ..............................43
Dyna BFS Spray Applicator, PN 75.04401.842...................................................................... 43
ModPlus Spray Module for Dyna BFS complete, PN 75.00000.740 ...................................... 46
Optional Spray Nozzle and according Cap Nut ...................................................................... 46
Chapter 8 Options & Accessories ........................................47
Hose connections.................................................................................................................... 47
Spray air control variants ........................................................................................................ 47
Chapter 9 Recommended Spare Parts.................................49
Dyna BFS Spray Applicator, PN 75.04401.842...................................................................... 49
ModPlus Spray Module for Dyna BFS complete, PN 75.00000.740 ...................................... 49
Optional Spray Nozzle and according Cap Nut ...................................................................... 49
Chapter 9 Schematics............................................................51
Dynatec plug ........................................................................................................................... 51
Nordson plug........................................................................................................................... 51
Euchner plug........................................................................................................................... 51

Chapter 1
Safety Instructions
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 5
Chapter 1
Safety Instructions
General Considerations

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.
Read and adhere to the manual!
1. Keep the binding rules for accident prevention valid for your country and the place of
installation. Also keep the approved qualified technical rules for safety-conscious and
professional work.
2. 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.
4. Keep work area uncluttered and well lit. Remove all material or things not needed for
the production from the workspace of the equipment!
5. All covers and guards must be in place before operating this equipment.
6. Subject to technical modifications without notice!
7. To ensure proper operation of the equipment, use specified electrical and/ or air
supply sources.
8. Do not attempt to alter the design of the equipment unless written approval is received
from ITW Dynatec.
9. Keep all manuals readily accessible at all times and refer to it often for the best
performance from your equipment.
Warning Labels
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.

ITW Dynatec
Chapter 1
Safety Instructions
Page 6Dyna BFS Applicator, Rev.9.16
Safety Symbols in this Manual
1. WARNINGS and CAUTIONS are found throughout this manual.
WARNINGS mean that failure to observe the specific instructions may cause injury to
personnel.
2. CAUTIONS mean that failure to observe the specific instructions may damage the
equipment.
Safe Installation and Operation
Read and adhere to the manual!
1. Read this manual before applying electrical power to the equipment. Equipment may
be damaged by incorrect electrical connections.
2. 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.
3. Do not use adhesive that is dirty or that may be chemically contaminated. Doing so
can cause system clogging and pump damage.
4. 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.
5. 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.
6. 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.
7. Never attempt to lift or move the unit when there is molten adhesive in the system.
8. In case of an emergency or exceptional incident, press the emergency stop button in
order to stop the unit quickly.
9. Use the unit only as it is intended to.
10. Never let the unit run unattended.
11. Operate the unit only in a faultless and fully functional condition. Check and make
sure that all safety devices work in proper form!

Chapter 1
Safety Instructions
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 7
Explosion/ Fire Hazard
1. Never operate this unit in an explosive environment.
2. Use cleaning compounds recommended by ITW Dynatec or your adhesive supplier
only.
3. Flash points of cleaning compounds vary according to their composition, so consult
with your supplier to determine the maximum heating temperatures and safety
precautions.
Use of PUR (Polyurethane) Adhesives
1. 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 a power‐vented exhaust hood or system be installed over any PUR
system.
2. 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 ITW 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 time table.
ALLOWING PUR ADHESIVE TO CURE IN A UNIT OR ITS COMPONENTS VOIDS ITW
DYNATEC'S WARRANTY.
Eye Protection & Protective Clothing
WARNING
EYE PROTECTION & PROTECTIVE CLOTHING REQUIRED
1. It is very important that you PROTECT YOUR EYES when working around
hot melt adhesive equipment!
2. Wear a face shield conforming to ANSI Z87.1 or safety glasses with side
shields which conform to ANSI Z87.1 or EN166.
3. Failure to wear a face shield or safety glasses could result in severe eye injury.
4. It is important to protect yourself from potential burns when working around hot melt
adhesive equipment.
5. Wear heat-resistant protective gloves and long‐sleeved, protective clothing to prevent
burns that could result from contact with hot material or hot components.
6. Always wear steel‐reinforced safety shoes.

ITW Dynatec
Chapter 1
Safety Instructions
Page 8Dyna BFS Applicator, Rev.9.16
Electrical
DANGER HIGH VOLTAGE
1. 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.
2. Disconnect, lockout and tag external electrical power before removing protective
panels.
3. A secure connection to a reliable earth ground is essential for safe operation.
4. 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.
5. Notify the maintenance personnel immediately, if cables are damaged. Provide for
exchanging the defective components immediately.
Lockout/ Tagout
Switch the unit voltage-free before working!
Main switch OFF!
1. Follow OSHA 1910.147 (Lockout/ Tagout Regulation) for equipment's lockout
procedures and other important lockout/tagout guidelines.
2. Be familiar with all lockout sources on the equipment.
3. 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 after removing power before
servicing electrical capacitors.
High Temperatures
WARNING HOT SURFACE
1. Severe burns can occur if unprotected skin comes in contact with molten adhesive or
hot application system parts.
2. Face shields (preferred) or safety glasses (for minimum protection), heat-resistant
protective gloves and long-sleeved clothing must be worn whenever working with or
around adhesive application systems.

Chapter 1
Safety Instructions
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 9
High Pressure
WARNING HIGH PRESSURE PRESENT
1. To avoid personal injury, do not operate the equipment without all covers, panels and
safety guards properly installed.
2. To prevent serious injury from molten adhesive under pressure when servicing the
equipment, disengage the pumps and relieve the adhesive system's hydraulic
pressure (i.e. trigger the heads, hand‐held applicators, and/or other application
devices into a waste container) before opening any hydraulic fittings or connections.
3. 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 connection is
loosened or removed. For this reason, always wear eye protection and protective
clothing.
4. Either of the two High Pressure symbols shown may be used on ITW Dynatec
equipment.
5. Keep the given operating pressure.
6. Notify the maintenance personnel immediately, if hoses or components are damaged.
Provide for exchanging the defective components immediately.
Protective Covers
WARNING
DO NOT OPERATE WITHOUT GUARDS IN PLACE
1. Keep all guards in place!
2. To avoid personal injury, do not operate the application system without all covers,
panels and safety guards properly installed.
3. Never get your extremities and/or objects into the danger area of the unit. Keep your
hands away from running parts of the unit (pumps, motors, rolls or others).

ITW Dynatec
Chapter 1
Safety Instructions
Page 10 Dyna BFS Applicator, Rev.9.16
Servicing, maintenance
1. Only trained and qualified personnel are to operate and service this equipment.
2. Before any service work disconnect the external power supply and the pressure air
supply!
3. 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.
4. Follow the maintenance and service instructions in the manual.
5. Keep the maintenance rates given in this documentation!
6. Any defects in the equipment that impact safe operation have to be repaired
immediately.
7. Check screws that have been loosened during the repair or maintenance, if they are
tight again.
8. Replace the air hoses in preventive maintenance regularly, even if they have got no
viewable damages! Adhere to the manufacturers` instructions!
9. Never clean control cabinets or other houses of electrical equipment with a jet of
water!
10. Adhere to the current safety data sheet of the manufacturer when using hazardous
materials (cleaning agents, etc.)!
Secure transport
1. Examine the entire unit immediately after receipt, if it has been delivered in perfect
condition.
2. Let damages in transit certify by the carrier and announce them immediately to ITW
Dynatec.
3. Use only lifting devices that are suitable for the weight and the dimensions of the
equipment (see drawing of the equipment).
4. The unit has to be transported upright and horizontally!
5. The unit has to cool down to room temperature before packaged and transported.

Chapter 1
Safety Instructions
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 11
Treatment for Burns from Hot Melt Adhesives
Measures after being burned:
1. Burns caused by hot melt adhesive must be treated at a burn center. Provide the burn
center's staff a copy of the adhesive's M.S.D.S. to expedite treatment.
2. Cool burnt parts immediately!
3. Do not remove adhesive forcibly from the skin!
4. 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.
5. When working near a hot melt application system, always wear safety shoes, heat-
resistant protective gloves, safety goggles and protective clothes that cover all
vulnerable parts of the body.
6. Always have first-aid information and supplies available.
7. Call a physician and/or an emergency medical technician immediately. Let the burns
medicate by a medic immediately.
Measures in case of fire
1. Please heed that not covered hot parts of the engine and molten hot melt may cause
heavy burns. Risk of burns!
2. Work very carefully with molten hot melt. Keep in mind, that already jelled hot melt can
be very hot, too.
3. When working near a hot melt application system, always wear safety shoes, heat-
resistant protective gloves, safety goggles and protective clothes that cover all
vulnerable parts of the body!
Measures in case of fire:
Wear safety shoes, heat-resistant protective gloves, safety goggles and protective
clothes that cover all vulnerable parts of the body.
Firefighting - burning hot melt:
Please keep attention to the safety data sheet given by the adhesive manufacturer.
EXTINGUISH FIRE
Appropriate extinguishing agents:
Foam extinguisher, Dry powder, Spray, Carbon dioxide (CO2), Dry sand.
For safety reasons not appropriate extinguishing agents: None.
Firefighting - burning electrical equipment:
Appropriate extinguishing agents:
Carbon dioxide (CO2), Dry powder.

ITW Dynatec
Chapter 1
Safety Instructions
Page 12 Dyna BFS Applicator, Rev.9.16
Keep attention to environmental protection standards
1. When working on or with the unit, the legal obligations for waste avoidance and the
duly recycling / disposals have to be fulfilled.
2. Keep attention, that during installations, repairs or maintenance matters hazardous
to water, like adhesive / adhesive scrap, lubricating grease or oil, hydraulic oil,
coolant and cleaner containing solvent not pollute the ground or get into the
canalization!
3. These matters have to be caught, kept, transported and disposed in appropriate
reservoirs!
4. Dispose these matters according to the international, national and regional
regulations.

Chapter 2
Description and Technical Specs
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 13
Chapter 2
Description and Technical Specs
2.1 Applicable Safety Regulations
Intended Use
The Spray Applicator may be used only to apply suitable materials, e.g. adhesives. When
in doubt, seek permission from ITW Dynatec.
The adhesive will be melted in an ITW Dynatec’s Adhesive Supply Unit and supplied to
the Applicator, which applies respectively sprays the adhesive to the substrate.
If the unit is not used in accordance with this regulation, a safe operation cannot be
guaranteed.
The operator - and not ITW Dynatec - is liable for all personal injury or property damages
resulting from unintended use!
Intended use includes, that you
•read this documentation,
•heed all given warnings and safety instructions, and
•do all maintenance within the given maintenance rates.
Any other use is considered to be unintended.
Unintended Use, Examples
The Spray Applicator may not be used under the following conditions:
•In defective condition.
•In a potentially explosive atmosphere.
•With unsuitable operating/processing materials.
•When the values stated under Specifications are not complied with.
The Spray Applicator may not be used to process the following materials:
•Toxic, explosive and easily flammable materials.
•Erosive and corrosive materials.
•Food products.
Residual Risks
In the design of the Spray Applicator, every measure was taken to protect personnel from
potential danger. However, some residual risks cannot be avoided.
Personnel should be aware of the following:
•Risk of burns from hot material.
•Risk of burns from hot Adhesive Supply Unit and Applicator components.
•Risk of burns when conducting maintenance and repair work for which the system
must be heated up.
•Risk of burns when attaching and removing heated hoses.
•Material fumes can be hazardous. Avoid inhalation. If necessary, exhaust material
vapors and/or provide sufficient ventilation of the location of the system.
•Risk of pinching parts of the body at running parts of the unit (pumps, motors, rolls or
others).
•The safety valves may malfunction due to hardened or charred material.

ITW Dynatec
Chapter 2
Description and Technical Specs
Page 14 Dyna BFS Applicator, Rev.9.16
Technical changes
Any kind of technical changes having impact to the security or the operational liability of
the system should only be done by written agreement of ITW Dynatec. Suchlike changes
made without given a corresponding written agreement will lead to immediate exclusion
of liability granted by ITW Dynatec for all direct and indirect subsequent damages.
Using foreign components
ITW Dynatec takes no responsibility for consequential damages caused by using foreign
components or controllers that have not been provided or installed by ITW Dynatec.
ITW Dynatec does not guarantee that foreign components or controllers used by the
operating company are compatible to the ITW Dynatec-system.
Setting-up operation
We recommend asking for an ITW Dynatec-service technician for the setting-up
operation, to ensure a functioning system. Let yourself and the people working with or
working on the system be introduced to the system on this occasion.
ITW Dynatec takes no responsibility for damages or faults caused by any untrained
personal.

Chapter 2
Description and Technical Specs
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 15
2.2 Technical Data
Environmental:
Storage/ shipping temperature
-40°C to 70°C (-40°F to 158°F)
Ambient service temperature
0°C to 50°C (32°F to 122°F)
Noise emission
The acoustic pressure level measured according to
EN 13023 does not exceed the value of 80 dB (A).
Physical:
Dimensions
see dimensional layouts on following page
Hose connection 1x
Filter
1x
Heater cartridge Supply block
1x
Heater cartridge Air Heater
1x
Electrical:
Power supply
240V
Power consumption, system maximum
360W
Temperature sensor 1x, PT 100
Performance:
Operating temperature
until max. 200°C (392°F)
Operating pressure
6 bar (87 psi)

ITW Dynatec
Chapter 2
Description and Technical Specs
Page 16 Dyna BFS Applicator, Rev.9.16
Dimensions Dyna BFS Spray Applicator
Retainer for threaded rod
attachment
Retainer for attachment
diameter 10-14 mm
Dimensions in mm.
Dyna BFS Spray Applicators are available in following standard configurations (other configurations on
request):

Chapter 2
Description and Technical Specs
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 17
2.3 Description of Dyna BFS Spray Applicator
The Dyna BFS Spray Applicator is intended for the application of hot-melt adhesives.
The adhesive is swirled using air so !hat a spiral coating is attained.
Dyna BFS Spray Applicator is available in two widths, with one, two or four application
modules. Refer to illustrations on previous page.
Function: The Dyna BFS Spray Applicator consists of a heated supply block, a Mod-Plus
application module and an air heater. The supply block and air heater are heated
electrically and maintained at a constant temperature. The adhesive is supplied through a
channel in the supply block to the application module by means of a hose connection.
The Mod-Plus application module is opened and closed pneumatically. When the piston
is moved upwards, the adhesive runs out of the nozzle. Compressed air, heated in a heat
exchanger, is also supplied to the air heater which is situated on the underside of the
supply block. The heated air is supplied to the application module by means of a channel.
Grooves on the nozzle side enable the air to escape. According to the amount of air, the
adhesive is swirled in spiral forms of various strengths and is deposited in the form of
spray on the application surface.
Outlet for adhesive
Connector plug to
material hose
Supply block
Material hose connection
Heat exchanger
Air heater
Heated spray air
Mod-Plus
Application module
Control air
Close Open
Air connection to
air heater

ITW Dynatec
Chapter 2
Description and Technical Specs
Page 18 Dyna BFS Applicator, Rev.9.16
Component classification
Cap nut
Screw plug of the
drain hole
Nozzle
Solenoid
valve
Application module
Mod-Plus
Retainer
Material hose
connection
Filter screw plug
Spray air
connection
Connector plug to
material hose

Chapter 3
Installation
ITW Dynatec
Dyna BFS Applicator, Rev.9.16 Page 19
Chapter 3
Installation
CAUTION
•Before setting up, please read this documentation carefully.
•Pay attention to all the installation and connecting advices.
•Heed all safety instructions mentioned in Chapter 1.
3.1 Conditions for set-up and mounting
Place requirement
Install the Applicator in the machine so that the operator is able to work on it from all
sides, for e.g. for adjusting, preparing, maintaining, repairing, cleaning, etc. See drawing
in Chapter 2.
Electrical connection
•Provide necessary electrical connection. See electrical schematics.
•The unit has to be connected according to the schematics. Heed the regulations of the
VDE or local power supply organization in all cases!
•Never connect or disconnect plug-and-socket connections under load!
Pneumatic connection
Provide necessary pneumatic connection:
•The required air pressure is 6 bar.
•Connect a compressed-air supply hose of DN8 at least to the Spray Applicator.
CAUTION: In any case the air has to be clean and dry! See advice in Chapter
“Quality of compressed air”.
•Please heed that units with high air demand may not be used at the same time with
the same air supply.
ADVICES
•Check all screw connections at the unit and retighten if necessary.
•Lay the cables and heated hoses so that no risk or least possible risk of stumbling
occurs.

ITW Dynatec
Chapter 3
Installation
Page 20 Dyna BFS Applicator, Rev.9.16
3.2 Installation
CAUTION
•All work on or with this unit is only permitted for skilled personnel!
•Pay attention to the electrical schematics!
•Clean and dry air and air pressure of 6 bar to the applicator solenoids is required.
•All heating elements have to be mounted and operated secured and according to the
valid regulations.
WARNING
•While installing the Applicator, use an appropriate protection device to avoid
unintended contact with heated parts and with spilling out hot adhesive. The
protection device has to prevent also the operator against not reaching into the
adhesive application and against injuring.
•Risk of burns and risk of injury!
Proceed as follows to interconnect the unit components according to the wiring diagram.
Refer to the “Installation Variants” on next pages.
1. Switch off all necessary aggregates for
Applicator operation. Ensure that these cannot
be switched on without authorization.
2. Install the Applicator on the machine at the
foreseen place for adhesive application. Push
the applicator‘s retainer onto the fixing bar and
fix the retainer at the right position.
3. Fasten the hose to the Applicator’s material
connection using a wrench.
4. Connect air hose for spray air at the air heater.
Material hose
connection
Connector plug
Spray air
connection