TG09 Applicators - Nordson eManuals!

Transcription

TG09 Applicators
Customer Product Manual
Part 237 507D
NORDSON CORPORATION AMHERST, OHIO USA
Nordson Corporation welcomes requests for information, comments and inquiries about its products. General
information about Nordson can be found on the Internet using the following address: http://www.nordson.com.
Address all correspondence to:
Nordson Corporation
Attn: Customer Service
11475 Lakefield Drive
Duluth, GA 30097
Notice
This is a Nordson Corporation publication which is protected by copyright. Original copyright date 1999. No part of
this document may be photocopied, reproduced, or translated to another language without the prior written consent
of Nordson Corporation. The information contained in this publication is subject to change without notice.
Trademarks
AquaGuard, Blue Box, Control Coat, Equi=Bead, FoamMelt, FoamMix, Helix, Hot Shot, Hot Stitch, Meltex,
MicroSet, MultiScan, Nordson, the Nordson logo, OmniScan, Package of Values, Porous Coat, Posi-Stop, ProLink,
PRX, RBX, Shur-Lock, UniScan, UpTime, and Versa-Spray are registered trademarks of Nordson Corporation.
BetterBook, CF, Controlled Fiberization, Eclipse, Saturn, Seal Sentry, Swirl Coat, and Vista
are trademarks of Nordson Corporation.
Never Seez is a registered trademark of Bostik Corporation.
Parker Lubricant is a registered trademark of Parker Seal.
Viton is a registered trademark of E.I. DuPont de Nemours & Co.
41-TG09-MA-02
237 507D
Issued 11/00
2000 Nordson Corporation
All rights reserved
Table of Contents
i
Table of Contents
1. Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Qualified Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation and Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Less-Obvious Dangers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Action in the Event of Unit Malfunction . . . . . . . . . . . . . . . . . . . . . . . 5
Danger of Burns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Maintenance/Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Thermoplastic Hot Melt Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Equipment and Material Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Functional Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Operating Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Starting the Applicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Adjusting the Gun Module Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . 13
Flushing the Manifold Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Shutting Down the Applicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Changing Adhesives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Scheduling Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Cleaning the Manifold Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Cleaning the Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Inspecting the Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . 22
All rights reserved
237 507D
Issued11/00
41-TG09-MA-02
ii
Table of Contents
5. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Troubleshooting Adhesive Application Problems . . . . . . . . . . . . . 23
Troubleshooting Heating Problems . . . . . . . . . . . . . . . . . . . . . . . . . 26
Troubleshooting Pump Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Heater Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Thermostat Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Solenoid Valve Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Air Regulator Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Gun Body Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Nozzle Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Pump Siphon Ball Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6. Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Replacing a Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Over-Temperature Thermostat Replacement . . . . . . . . . . . . . . 33
Tank Thermostat Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Gun Body Thermostat Replacement . . . . . . . . . . . . . . . . . . . . . 37
Replacing the Gun Body Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Replacing a Gun Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Replacing the Manifold Filter Screen . . . . . . . . . . . . . . . . . . . . . . . 42
Replacing or Servicing the Piston Pump . . . . . . . . . . . . . . . . . . . . 45
Pump Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Crossover Tube O-Ring and Back-Up Ring Replacement . . . 47
Check Valve Ball and Seat Replacement . . . . . . . . . . . . . . . . . 47
Siphon Ball Cage and Seat Assembly Replacement . . . . . . . . 47
Pump Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
System Restoration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Replacing the Gun Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Gun Body Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Gun Body Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
System Restoration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
41-TG09-MA-02
237 507D
Issued11/00
2000Nordson Corporation
All rights reserved
Table of Contents
iii
7. Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Using the Illustrated Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Recommended Spare Parts and Supplies . . . . . . . . . . . . . . . . . . . 54
TG09 Applicators and Installation Kits . . . . . . . . . . . . . . . . . . . . . . 55
TG09 Applicator Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Common Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Right-Hand and Left-Hand Applicators . . . . . . . . . . . . . . . . . . . 60
Piston Pump Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Manifold Filter Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Gun Module and Nozzle Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . 67
Gun Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Solenoid Valve Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
8. Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
All rights reserved
237 507D
Issued11/00
41-TG09-MA-02
iv
Table of Contents
41-TG09-MA-02
237 507D
Issued11/00
2000Nordson Corporation
All rights reserved
Introduction
O-1
Order Form
To order additional product manuals and operator cards, send this form to
your local Nordson representative or contact one of the Nordson
Customer Service Centers.
Send copies to:
Name
____________________________________________
Department ____________________________________________
Company
____________________________________________
____________________________________________
Address
____________________________________________
____________________________________________
Phone
________________ Fax _______________________
Number
of Copies
Part Number
Product Manual
Operators Card
All rights reserved
O1EN–OPC–[ORDER]–ST
Issue 2/97
O-2
Introduction
O1EN–OPC–[ORDER]–ST
Issue 2/97
All rights reserved
TG09 Applicators
1
TG09 Applicators
WARNING: Allow only qualified personnel to perform the
following tasks. Follow the safety instructions in this document
and all other related documentation.
1. Safety
Safety instructions contained in this section and throughout this
document apply to tasks that may be performed with or on the unit.
Warnings related to specific safety concerns are included within the text
as appropriate. It is very important that these safety instructions are
always followed. Failure to do so could result in personal injury and/or
damage to the unit or other equipment.
With this in mind, here are some basic safety recommendations:
Read and become familiar with this Safety section prior to installing,
operating, maintaining, or repairing the unit.
Read and follow the warnings which appear within the text and are
related to specific tasks.
Store this document within easy reach of personnel operating or
maintaining the unit.
Wear personal protective equipment and clothing such as safety
goggles and gloves.
Familiarize yourself with and follow all safety instructions prescribed
by your company, general accident-prevention regulations, and
government safety regulations.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
2
TG09 Applicators
Safety Symbols
The following symbols are used to warn against dangers or possible
sources of danger. Become familiar with them! Failure to heed a
warning could lead to personal injury and/or damage to the unit or other
equipment.
WARNING: Failure to observe may result in personal injury,
death, or equipment damage.
WARNING: Risk of electrical shock. Failure to observe may
result in personal injury, death, or equipment damage.
WARNING: Disconnect equipment from the line voltage.
WARNING: Hot! Risk of burns. Wear heat-protective clothing,
safety goggles, and/or heat-protective gloves depending on the
symbols shown.
WARNING: Risk of explosion or fire. Fire, open flames, and
smoking prohibited.
WARNING: System or material pressurized. Relieve pressure.
Failure to observe may result in serious burns.
CAUTION: Failure to observe may result in equipment
damage.
CAUTION: Hot surface. Failure to observe may result in
burns.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
3
Qualified Personnel
“Qualified personnel” is defined here as individuals who thoroughly
understand the equipment and its safe operation, maintenance, and
repair. Qualified personnel are physically capable of performing the
required tasks, familiar with all relevant safety rules and regulations, and
have been trained to safely install, operate, maintain, and/or repair the
equipment. It is the responsibility of the company operating the
equipment to see that its personnel meet these requirements.
Intended Use
The unit is designed and intended to be used only for the purpose
described in the Description section. Uses not in accordance with that
section or as described in this document are considered unintended uses
and not in accordance with governing regulations.
WARNING: Use of this equipment in ways other than
described in this document may result in personal injury, death,
or equipment damage.
The following actions of the owner or operator of the unit are some, but
not all, examples of unintended use which would permit Nordson to claim
it is not responsible for personal injury or property damage arising from
such unintended use:
Unapproved modifications or changes to the unit
Failure to comply with the safety instructions
Failure to comply with instructions concerning installation, use,
operation, maintenance, or repair, or when these tasks are carried out
by unqualified personnel
Use of inappropriate or incompatible foreign materials or auxiliary
equipment
Failure to observe workplace safety rules or regulations issued by
government authorities or safety councils
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
4
TG09 Applicators
Installation and Electrical
Connections
WARNING: Failure to follow the safety procedures can result in
injury or death.
All electrical, pneumatic, gas, and hydraulic connections and
installations of hot melt equipment may only be carried out by
qualified personnel. Be sure to observe installation instructions for
components and accessories.
Equipment must be properly grounded and fused according to its
rated current consumption (see ID plate).
Cables which run outside the unit must regularly be checked for wear
or damage.
Power supply wire gauge and insulation must be sufficient to handle
rated current consumption.
Cables must never be squeezed or pinched. Do not locate cables or
hoses in high traffic areas.
Operation
The unit should be operated by qualified personnel in accordance with
the instructions presented in this document.
WARNING: Failure to follow the safety procedures can result in
injury or death.
Never allow the unit to be operated by personnel under the influence
of substances which reduce their reaction times, or who are not able
to operate the equipment for physical reasons.
Prior to each start-up of the unit, check protection and warning
devices and make sure they are fully functional. Do not operate the
unit if these devices are not functioning properly.
When the removal of safety equipment is required for installation,
maintenance, or repair of the unit, it must be re-connected
immediately upon completion of the work.
Prior to start-up of the unit, check to make sure all safety guards and
safety equipment are in place and functioning properly.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
5
In a humid environment, only equipment featuring a corresponding
class of protection may be operated.
Do not operate the unit in an explosive environment.
Keep parts of the body or clothing away from rotating parts. Do not
wear loose articles of clothing when operating or servicing units with
rotating parts. Take off wrist watches, rings, necklaces, or similar
pieces of jewelry and pin up or cover long hair before performing any
work on or with the unit.
To carry out measurements on work pieces, switch off the unit and
wait until it comes to a standstill.
Never point hand guns or applicator nozzles at yourself or other
persons.
Less-Obvious Dangers
WARNING: An operator or service technician working with the
unit should be aware of less-obvious dangers that often cannot
be completely minimized at production sites:
Exposed surfaces of the unit which cannot be practically
safeguarded. They may be hot and take time to cool after the unit
has been operating.
The possibility that electrical potentials may remain in the unit after
the unit was de-energized
Hot melt material and vapors
Hydraulically or pneumatically operated parts of the unit
Parts winding something up or down which are not covered
Action in the Event of Unit
Malfunction
All rights reserved
If the unit malfunctions, switch it off immediately.
Turn the circuit breaker or main power switch OFF.
Have the unit repaired by qualified personnel only.
237 507D
Issued 11/00
41-TG09-MA-02
6
TG09 Applicators
Danger of Burns
Contact with hot melt materials or hot areas of the unit may produce a
severe skin burn.
WARNING: Hot! Risk of burns. Wear heat-protective clothing,
safety goggles, and/or heat-protective gloves depending on the
symbols shown.
Be extremely careful when using hot melt material. Even solidified
material may still be very hot.
Always wear protective clothing which safely covers all exposed parts
of the body.
In case of burns:
Immediately cool affected skin areas using cold, clean water.
Do not forcefully remove hot melt material from the skin.
Immediately seek medical attention.
Maintenance/Repair
Allow only qualified personnel to perform the procedures described in this
document. When performing such tasks, wear protective clothing, and
equipment.
WARNING: Even when the circuit breaker or main power
switch is OFF, the unit is still electrically energized. Complete
the following steps prior to maintenance or repair:
Disconnect, lock out, and tag external power supply.
To ensure the external power supply is disconnected, attempt to
operate the unit. If the unit does not energize, proceed with
maintenance or repair work.
If the unit energizes, repeat the disconnect, lock out, and tag
procedure. Re-test the unit.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
7
Follow the specific instructions provided in this manual to relieve the
system pressure in the entire unit.
Secure pneumatically-or hydraulically-operated equipment against
uncontrolled movement.
Only use parts which do not compromise the safety of the unit. Only
use genuine Nordson parts.
Always use tools with insulated handles when removing or installing
components.
Cleaning
NOTE: Always refer to the material manufacturer’s Material Safety Data
Sheet (MSDS) or material information sheet before working with any
material.
WARNING: Never clean any aluminum part or flush any
system using halogenated hydrocarbon fluids. Examples of
common halogenated hydrocarbons are: dichloromethylene,
1,1,1-trichloroethylene, and perchloroethylene. Halogenated
hydrocarbons may react violently with aluminum parts.
WARNING: Fire, open flame, and smoking are prohibited when
cleaning fluids are used. Observe all explosion prevention
regulations. Cleaning fluids may only be heated using
temperature-controlled and explosion-protected heaters.
Never use an open flame to clean the unit or components of the unit.
Use only cleaning fluids designed or intended to be used with the hot
melt material being used in the unit. Never use paint fluids under any
circumstances.
Note the flash point of the cleaning fluid used. Only use a controlled
heating method to heat fluids.
Ensure sufficient room ventilation to draw off generated vapors.
Avoid prolonged breathing of vapors.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
8
TG09 Applicators
Thermoplastic Hot Melt
Material
NOTE: Always refer to the material manufacturer’s Material Safety Data
Sheet (MSDS) or material information sheet before working with any hot
melt material.
Ensure the work area is adequately ventilated.
Do not exceed recommended processing temperatures. Doing so
creates a danger to personnel due to decomposition of the material.
Equipment and Material
Disposal
Dispose of equipment and materials used in operation and cleaning
according to local regulations.
2. Description
This manual contains operating, maintenance, troubleshooting, repair,
and part number information for TG09 applicators.
NOTE: Instructions for installing TG09 applicator systems are contained
in the TG09 applicator installation kits. Refer to Parts for installation kit
part numbers.
See Figure 1. The Nordson TG09 applicator melts adhesive and pumps
it through a manifold and gun body to gun modules. The pump and gun
modules operate as air-open, spring-close. The applicator’s temperature
controls allow you to adjust the operating temperature setpoints for the
tank and the gun body. A pattern controller sends signals to trigger the
guns to deposit adhesive.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
9
TG09 Applicators
2
3
4
5
1
6
7
8
14
13
10
12
9
11
4151001
Fig. 1 TG09 Applicator System Components
1.
2.
3.
4.
5.
TG09 applicator
Pump cover
Gun body
Gun modules
Product sensor (optical sensor)
All rights reserved
6.
7.
8.
9.
10.
Encoder (optional)
Air regulators
Pattern controller
Gun solenoid valve
Circuit breaker
237 507D
Issued 11/00
11.
12.
13.
14.
Gun body temperature control
PUMP CYCLE push-button
Manifold filter and drain valve
Tank temperature control
41-TG09-MA-02
10
TG09 Applicators
Functional Operation
The TG09 applicator is designed to be installed on an SWF Traymatic or
Blissmatic box-forming machine and to apply adhesive to the flaps of box
blanks before they are formed into boxes. The applicator is assembled in
left-hand and right-hand configurations, with one of each mounted on the
parent machine. The applicator consists of a 9-L (18-lb) tank with an
integral manifold and gun body that feed adhesive gun modules without
using hot melt hoses. There are two bulb-and-capillary temperature
controllers, one for the tank and one for the end of the gun body. To
ensure safe operation, an overtemperature thermostat is mounted on the
tank wall. The tank has an integral cast-in heater and the gun body has a
cartridge heater. The applicator is equipped with a single-acting piston
pump. The pump and the gun modules are air-driven by solenoid valves.
When the applicator is turned on at the circuit breaker, a green SYSTEM
POWER light illuminates, indicating that power is on inside the enclosure.
A yellow light for each temperature zone will illuminate while the
corresponding zone is heating and will cycle on and off when that zone
reaches the temperature set on the accompanying dial. The temperature
in each zone can be set between 93 and 204 C (200 and 400 F). If the
tank temperature reaches 232 C (450 F), the overtemperature
thermostat will cause the applicator to shut down.
The pump and gun modules require air pressure and control signals to
operate. A product sensor and pattern control system provide the signals
that apply the air pressure. When the signals are removed, the pump
and gun springs return the components to their inactive states. A manual
push-button is included on the applicator to operate the pump when the
applicator is being drained or when the filter is being flushed of impurities.
During normal operation, a sensor detects the leading edge of a box
blank and sends a signal to the pattern control system. The pattern
control system sends signals to the pump solenoid valve and the gun
module solenoid valves. The gun body includes air manifolds which
cause the gun modules to deposit the desired adhesive pattern on the
box blank.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
11
TG09 Applicators
Specifications
Item
Description
Specification
Note
Weight of empty unit
34 kg (76 lb)
Melt rate
8 kg/hr (17 lb/hr)
Workplace temperature range
0–38 C (32–100 F)
Electrical service
200–250 Vac
Maximum applicator power capacity at 230
Vac
13.5 A (each)
Recommended fuse size at 230 Vac
20 A (each)
Control temperature range
93–205 C (200–400 F)
Overtemperature protection
232 C (450 F) thermostat
Tank
Capacity
9 l (approximately 18 lb)
Pump
Air pressure while running
241–379 kPa (35–55 psi)
Hydraulic pressure (maximum while
running)
3,800 kPa (550 psi)
Air consumption at 345 kPa (50 psi) and
maximum pump speed
9.2 l/min (0.326 standard ft3/min)
Displacement (maximum)
35 ml/stroke (2.14 in.3/stroke)
Output rate (maximum instantaneous)
680 kg/min (1.5 lb/min)
Air pressure while running
345–552 kPa (50–80 psi) (each)
Air consumption at 414 kPa (60 psi) and
maximum pump speed
11.8 l/min (0.417 standard ft3/min)
(four gun modules)
General
Electrical/Controls
Guns
A
A
NOTE A: Based on a material with a specific gravity of 0.84.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
12
TG09 Applicators
3. Operation
Operating Guidelines
This section contains operating guidelines and procedures for installed
TG09 applicators. Instructions for installing TG09 applicator systems are
contained in the TG09 applicator installation kits. Refer to Parts for
installation kit part numbers.
The following operating guidelines are recommended by Nordson
Corporation to obtain the best and most consistent applicator
performance.
Keep the applicator tank at least half full of adhesive except when the
applicator must be shut down for material change or flushing.
To prevent the adhesive supply from becoming contaminated, store
fresh adhesive material in a closed container. Foreign material
entering the tank can lodge in the pump and cause equipment failure
or improper operation.
Keep the product (cardboard) at room temperature, dry, and free of
dust and grease.
Refer to the adhesive supplier’s material information sheet or
Material Safety Data Sheet (MSDS) when determining the
operating temperature setpoints for an adhesive.
Avoid heating adhesive above the recommended operating
temperature. Higher temperatures can cause char or generate
dangerous vapors.
WARNING: Risk of personal injury. Do not operate the hot
melt system at pressures higher than necessary for optimum
system performance. Doing so can harm personnel or
equipment and cause poor pattern control.
The recommended pump air pressure range is
241–379 kPa (35–55 psi).
The recommended gun air pressure range is
345–552 kPa (50–80 psi).
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
13
TG09 Applicators
Starting the Applicators
Use this procedure to turn on the applicators. See Figure 1 for
component locations.
1. Turn on power to the applicators. The green SYSTEM POWER light
will turn on.
2. Make sure the temperature controls are set to the desired operating
temperature setpoints.
3. If needed, fill the tanks with adhesive to within 25 mm (1 in.) of the top
of the tank.
4. Turn on the operating air for the pumps and the guns.
5. Turn on the pattern controller.
6. Wait for the yellow lights on each applicator to begin cycling
(turning on and off). The lights will begin cycling in 30 to 40 minutes.
The applicators are ready for operation.
Adjusting the Gun Module
Nozzles
See Figure 2. Use a wrench to adjust the direction of the gun module
nozzles as needed.
4151002
Fig. 2 Adjusting a Right-Angle Nozzle
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
14
TG09 Applicators
Flushing the Manifold Filter
Nordson Corporation recommends flushing the manifold filter on each
applicator once each day.
WARNING: Risk of burns. Do not use the pattern controller to
trigger the guns. Doing so can cause unexpected pressure
buildup.
1. Relieve pressure in the gun body by manually activating one gun
solenoid valve.
2. Reduce the pump air pressure to about 69 kPa (10 psi).
3. See Figure 3. Open the drain valve.
4151003
Fig. 3 Opening the Drain Valve
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
15
TG09 Applicators
4. Hold a drain pan under the drain valve.
WARNING: Hot! Risk of burns. Wear safety goggles and
heat-protective gloves.
5. See Figure 4. Press, hold, and release the PUMP CYCLE
push-button repeatedly until the adhesive flowing from the drain valve
is clear.
6. Close the drain valve.
7. Restore the pump air pressure to the normal setting.
4151004
Fig. 4 Draining Adhesive
Shutting Down the Applicators
Use this procedure to turn off the applicators.
1. Turn off the pattern controller.
2. Turn off the operating air for the pumps and the guns.
3. Turn off power to the applicators.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
16
TG09 Applicators
Changing Adhesives
When changing adhesives, contact your adhesive supplier about the
compatibility of the old and new adhesives. If the old and new adhesives
are compatible, add the new adhesive to the tank. If the old and new
adhesives are not compatible, follow this procedure to flush the system
before using the new adhesive.
1. Contact your adhesive supplier to determine the correct flushing
agent to use.
2. Make sure the applicators are at operating temperature.
3. Pump flushing agent through the applicators until no trace of
adhesive flows from the gun modules.
NOTE: The flushing agent has reached the gun modules when the
adhesive color and viscosity begin to change.
4. Fill the applicators with the new adhesive and run the pumps until no
trace of flushing agent flows from the gun modules.
5. Resume normal operation.
4. Maintenance
Use these maintenance procedures to properly maintain your
TG09 applicators.
WARNING: Attempting any other maintenance procedures can
result in equipment damage, improper system operation, or
personal injury.
Scheduling Maintenance
Table 1 provides a recommended schedule for TG09 applicator
maintenance.
Table 1 Maintenance Schedule
Frequency
Weekly
Maintenance Activity
Clean the manifold filter unless operational history
indicates more or less frequent cleaning is
required.
Clean the nozzles unless operational history
indicates more or less frequent cleaning is
required.
Semiannually
41-TG09-MA-02
237 507D
Issued 11/00
Inspect the electrical connections.
All rights reserved
17
TG09 Applicators
Cleaning the Manifold Filter
Use this procedure to clean the manifold filter components, including the
screen.
1. Make sure the applicator is at operating temperature.
buildup.
solenoid valve.
3. See Figure 5. Unscrew the filter assembly and remove it from the
manifold.
NOTE: The steel filter adapter remains in the manifold.
4151005
Fig. 5 Removing the Manifold Filter
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
18
TG09 Applicators
Cleaning the Manifold Filter
(contd.)
4. See Figure 6. Follow these steps to disassemble the filter.
a. Remove the screw (5) from the bung (1).
b. Slide the screen (4) off and discard it.
c. Slide a new screen onto the core (3).
d. Reassemble the filter.
4
3
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
2
1
5
4151006
Fig. 6 Filter Components
1. Bung
2. O-ring
3. Core
41-TG09-MA-02
237 507D
Issued 11/00
4. Screen
5. Screw
All rights reserved
TG09 Applicators
19
5. Use one of the following methods to clean the filter components.
WARNING: Risk of fire or explosion. Do not heat Nordson
Type-R cleaning fluid above 246 C (475 F). Do not heat
cleaning fluid with an open flame or in an unregulated heating
device. Use only a controlled heating device, such as a small,
deep fat fryer or thermostatically controlled hot plate, to heat the
fluid above the adhesive’s melting temperature.
CAUTION: Do not use a metal brush to clean the filter screen.
Doing so can damage the screen and prevent the filter from
operating properly.
Place the filter components, except for the O-ring, in a container
of Type-R cleaning fluid and heat the fluid until it is above the
melting point of the adhesive. Scrub the filter components with a
fine-bristled brush until the filter assembly is clean. Remember to
scrub the filter screen inside and out. Wipe the components with
a clean, dry cloth.
Use a flameless, electric heat gun or compressed hot air to heat
the filter components. Wipe the components with a clean, dry
cloth.
Use an ultrasonic cleaner filled with cleaning fluid to soak the filter
components, then wipe the components with a clean, dry cloth.
6. Inspect the filter screen for damage. A dent or break in the mesh
means that the screen is damaged beyond repair and should be
replaced. Refer to Repair for the filter screen replacement procedure.
CAUTION: Make sure the applicator is at operating
tempertaure before reinstalling the filter. Cold material from the
filter or manifold walls can cause the filter screen to collapse if it
is tightened in a cold system.
7. See Figure 6. Reassemble the filter; then screw it into the manifold
only until it seats. Do not over-tighten.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
20
TG09 Applicators
Cleaning the Nozzles
Nozzle clogging occurs when a manifold filter screen is damaged or
when there is charred material in the manifold or gun body. Char may
occur if adhesive is heated above the operating temperature
recommended by the adhesive manufacturer.
buildup.
solenoid valve.
WARNING: Disconnect equipment from line voltage. Failure to
observe this warning could result in severe personal injury or
death.
2. Disconnect and lock out power to the applicator.
3. See Figure 7. Use a 5/32 nut driver (1) or socket to unscrew the
nozzle (2) from the nozzle adapter (3); then unscrew the adapter from
the gun module (4).
4
1
2
3
4151007
Fig. 7 Removing a Right-Angle Nozzle
1. Nut driver
2. Nozzle
41-TG09-MA-02
237 507D
Issued 11/00
3. Nozzle adapter
4. Gun module
All rights reserved
TG09 Applicators
21
4. Use one of the three following methods to clean nozzle components:
WARNING: Risk of fire or explosion. Do not heat Nordson
Type-R cleaning fluid above 246 C (475 F). Do not heat
cleaning fluid with an open flame or in an unregulated heating
device. Use only a controlled heating device, such as a small,
deep fat fryer or thermostatically controlled hot plate, to heat the
fluid above the adhesive’s melting temperature.
Place the nozzle components in a container of Type-R cleaning
fluid and heat the fluid until it is above the melting point of the
adhesive. Scrub the nozzle components with a fine-bristled brush
until they are clean. Wipe the components with a clean, dry cloth.
Use a flameless, electric heat gun or compressed hot air to heat
the nozzle components. Wipe the components with a clean, dry
cloth.
Use an ultrasonic cleaner filled with cleaning fluid to soak the
nozzle components, then wipe the components with a clean, dry
cloth.
5. Use a pin-type probe to clean the nozzle passage-ways. Nordson
offers a nozzle-cleaning kit that contains a holder and a variety of
probes. Refer to Parts for the part number.
CAUTION: Risk of equipment damage. Do overtighten a
nozzle. Overtightening can cause equipment damage or nozzle
leakage.
6. Reassemble the nozzle adapter onto the gun module, then screw the
nozzle into the nozzle adapter. Tighten the nozzle to
0.46 Nm (4.0 in.-lb).
7. Restore the system to normal operation.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
22
TG09 Applicators
Inspecting the Electrical
Connections
Use this procedure to inspect the electrical connections. For your
information, wiring diagrams are included at the end of this manual.
death.
2. See Figure 8. Remove the electrical access panel (1).
1
2
4151025
Fig. 8 Removing the Electrical Access Panel
1. Electrical access panel
2. Securing screws
3. Inspect the electrical connections. Tighten any loose connections.
4. Make sure the tank heater wires are securely attached to the tank
heater contacts.
5. Make sure all wire nuts are secure.
6. Reattach the electrical access panel to the applicator with the screws
removed earlier.
7. Restore power to the applicator and resume normal operation.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
23
The following troubleshooting tables describe the kinds of problems you
may encounter and provide corrective actions for handling those
problems. When necessary, the tables refer to more detailed
troubleshooting procedures.
5. Troubleshooting
Refer to the appropriate troubleshooting table for the type of problem you
are experiencing. This part of the manual contains the following
troubleshooting tables:
Troubleshooting Adhesive Application Problems
Troubleshooting Heating Problems
Troubleshooting Pump Problems
Troubleshooting Adhesive
Application Problems
Problem
Possible Cause
Corrective Action
1. Desired adhesive
output
Applicator working properly
None.
2. No adhesive output
Applicator not turned on
Make sure power is being supplied to
the applicators.
Operating air not turned on
Make sure the operating air for the
pump and guns is turned on.
Pattern controller not turned on
Make sure the pattern controller is
turned on.
Faulty trigger signal
Check the trigger signal. If the triggering
device is a photo-eye, pass a solid
object in front of the photo-eye.
Adhesive too cold
Adjust the operating temperature
setpoints.
Faulty gun or pump solenoid valve
Manually trigger the solenoid valve. If it
does not trigger, check the resistance.
Refer to Solenoid Valve Check.
Continued on next page
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
24
TG09 Applicators
Troubleshooting Adhesive
Application Problems (contd.)
Problem
3. Not enough adhesive
4. Adhesive pooling at
beginning or end of
bead
Possible Cause
Corrective Action
Operating air pressure too low
Adjust the operating air pressure for the
pump as needed.
Adhesive too cold
setpoints.
Manifold filter clogged
Flush the manifold filter. Refer to
Flushing the Manifold Filter in the
Operation section.
Gun body clogged
Check for a clogged gun body. Refer to
Gun Body Check.
Nozzle clogged
Check for a clogged nozzle. Refer to
Nozzle Check.
Nozzle partially clogged
Clean the nozzle or nozzles. Refer to
Cleaning the Nozzles in the
Maintenance section.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
Problem
Possible Cause
25
Corrective Action
Operating air pressure too high
pump as needed.
Adhesive too hot
setpoints.
6. Missing bead
One gun nozzle clogged
Clean the nozzle. Refer to Cleaning the
Nozzles in the Maintenance section.
7. Misplaced bead
Gun nozzle pointing in the wrong
direction
Adjust the gun nozzle.
8. Wavy beads
Adhesive too cold
setpoints.
Product not feeding straight
Check the product feed.
5. Too much adhesive
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
26
TG09 Applicators
Troubleshooting Heating
Problems
Problem
Tank or gun body fails to
heat or under-heats
Possible Cause
Corrective Action
Failed tank or gun body heater
Check the heater. Refer to Heater
Check.
Failed tank or gun body thermostat
Check the thermostat. Refer to
Thermostat Check.
Tank or gun body operating temperature
setpoint too low
Adjust the tank or gun body temperature
setpoint.
Possible Cause
Corrective Action
Troubleshooting Pump
Problems
Problem
1. Pump not stroking
2. Pump stroking
erratically
41-TG09-MA-02
Operating air pressure too low
pump.
Failed pump air regulator
Check the air regulator. Refer to Air
Regulator Check.
Failed pump solenoid valve
Check the solenoid valve. Refer to
Solenoid Valve Check.
Blockage in adhesive channel upstream
of drain valve
Remove and clean the manifold filter
screen. Refer to Cleaning the Manifold
Filter in the Maintenance section.
Adhesive level too low
Check the adhesive level. Add adhesive
if needed.
Adhesive too cold
setpoints.
Pump siphon ball not seating
Check the siphon ball. Refer to Pump
Siphon Ball Check.
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
Troubleshooting Procedures
27
Use the following procedures as directed in the troubleshooting tables to
further diagnose applicator problems.
Heater Check
Follow this procedure to check a tank or gun body heater.
death.
1. Turn off and lock out power to the applicator.
2. Remove the electrical access panel.
3. Use a standard multi-meter to test the tank or gun body heater at the
heater wires.
Tank heater resistance reading of 17–20 ohms: normal indication.
Return to the troubleshooting tables.
Tank heater resistance reading outside 17–20 ohms: Failed tank
heater. The TG09 applicator tank has cast-in heaters. If a tank
heater fails, you must replace the entire tank. Contact your
Nordson representative for assistance.
Gun body heater resistance reading of 104–121 ohms: normal
indication. Return to the troubleshooting tables.
Gun body heater resistance reading outside 104–121 ohms:
Failed gun body heater. Replace the heater. Refer to Replacing
the Gun Body Heater in the Repair section.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
28
TG09 Applicators
Thermostat Check
Follow this procedure to check a tank or gun body thermostat.
death.
2. Remove the electrical access panel.
3. Check continuity across the tank or gun body thermostat while
rotating the tank or gun body temperature control knob.
Continuity until setting reaches actual tank temperature, then
open circuit: normal indication. Return to the troubleshooting
tables.
Continuity through entire range of adjustment: failed thermostat.
Replace the thermostat. Refer to Replacing a Thermostat in the
Repair section.
Solenoid Valve Check
Follow this procedure to check a pump or gun solenoid valve. Solenoid
valves must meet high-temperature specifications. Refer to the Parts
section for the part number of a solenoid valve suitable for use at service
temperatures above 85 C (185 F).
1. Make sure the applicator is at operating temperature and that the air
supply to the solenoid valve is turned on.
buildup.
2. Trigger the guns by manually activating the gun solenoid valve while
also pressing the PUMP CYCLE push-button.
Adhesive flows from the gun module: normal indication. Return
to the troubleshooting tables.
No adhesive flows and no clicking sound: electrical problem or
insufficient air pressure to the solenoid valve. Continue to the
next step.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
29
3. Disconnect the wires to the solenoid valve.
4. Connect a standard ohmmeter across the solenoid valve.
Continuity exists: normal indication. Return to the
troubleshooting tables.
No continuity: defective solenoid valve. Replace the
solenoid valve.
Air Regulator Check
Follow this procedure to check a pump or gun air regulator.
1. Turn off the air regulator.
2. Turn off the air to the regulator at the air supply source.
3. Disconnect the solenoid valve air line from the air regulator.
4. Restore air pressure to the regulator.
5. Gradually turn on the air regulator to verify that air is flowing through
the regulator.
No air flows from the regulator: regulator defective. Replace the
regulator.
Air flows from the regulator: normal indication. Return the air
pressure to 0, reconnect the air regulator to the solenoid valve,
and return to the troubleshooting tables.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
30
TG09 Applicators
Gun Body Check
Follow this procedure to check for a clogged gun body.
1. Turn off the operating air to the pump.
buildup.
2. Relieve pressure in the gun body by manually activating one solenoid
valve.
3. Remove a gun module from the gun body.
4. Place a drain pan below the gun body.
5. Set the pump air pressure at about 69 kPa (10 psi).
6. Press, hold, and release the PUMP CYCLE push-button.
Adhesive flows from the gun body: normal indication. Return to
the troubleshooting tables.
No adhesive flows from the gun body: gun body clogged.
Replace the gun body. Refer to Replacing the Gun Body in
Repair.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
31
Nozzle Check
Follow this procedure to check for a clogged nozzle.
1. Turn off the operating air to the guns.
buildup.
valve.
3. Reduce the pump air pressure to about 69 kPa (10 psi).
4. Use a 5/32 nut driver or socket to remove the right-angle nozzle from
the nozzle adapter.
5. Slowly restore air pressure to the gun solenoid valve to about
276–345 kPa (40–50 psi).
6. Trigger the guns by manually activating the gun solenoid valve while
also pressing the PUMP CYCLE push-button.
Adhesive flows from adapter: nozzle clogged. Replace
the nozzle.
No adhesive flows from adapter: gun body may be clogged. Go
to Gun Body Check.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
32
TG09 Applicators
Pump Siphon Ball Check
Follow this procedure to check the pump siphon ball.
buildup.
1. Increase and decrease the pump air pressure while triggering the
guns by manually activating one solenoid valve. This tends to
dislodge particles that prevent the siphon ball from resting on the ball
seat.
2. If the pump begins operating smoothly, resume normal operation.
If not, continue to the next step.
3. Remove the pump cover.
4. Remove the pump. Refer to Pump Removal in the Repair section.
5. See Figure 9. Remove the siphon ball seat (3), siphon ball (2), and
siphon ball cage (1) from the bottom of the pump body.
NOTE: Use an electric heat gun to warm the pump body if the
adhesive has solidified and prevents removal of these components.
6. Remove any char or debris from the bottom of the pump body and
siphon ball assembly.
7. Reassemble the siphon ball cage (1), siphon ball (2), and siphon ball
seat (3) into the bottom of the pump body.
8. Reassemble the pump and reinstall the pump assembly in the
applicator. Refer to Pump Installation in the Repair section.
1
2
3
4151024A
Fig. 9 Pump Siphon Ball Assembly
Components
1. Siphon ball cage
2. Siphon ball
3. Siphon ball seat
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
6. Repair
33
The Troubleshooting section contains diagnostic procedures which may
identify failed components. This section contains repair procedures for
the following components:
Thermostats (overtemperature, tank, and gun body)
Gun body heater
Gun modules
Manifold filter screen
Piston pump
Gun body
Refer to Parts to locate and order replacement parts and service kits.
You can use parts lists drawings as a guide as you perform the following
repair procedures.
Replacing a Thermostat
Use these procedures to replace a failed over-temperature, tank, or gun
body thermostat. The over-temperature thermostat and tank thermostat
sensor (bulb) are mounted on the tank wall. The gun body thermostat
sensor (bulb) is housed in a groove under the gun body.
Over-Temperature Thermostat Replacement
The over-temperature thermostat is a button thermostat that is mounted
on the tank wall with two screws.
death.
3. Remove the screws that secure the tank enclosure to the applicator;
then remove the tank enclosure, guiding it carefully past the pump.
4. Fold back the tank insulation to expose the overtemperature
thermostat.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
34
TG09 Applicators
Over-Temperature Thermostat Replacement (contd.)
5. See Figure 10. Remove the two screws (2) that secure the
thermostat, then remove the thermostat (1).
1
2
4151009
Fig. 10 Replacing the Over-Temperature Thermostat
1. Thermostat
2. Screws
6. Cut the wires at the old thermostat, then use the wire nuts from the
service kit to attach the new thermostat wires to the existing wires.
7. Coat the mounting surface of the new thermostat with thermal joint
compound.
8. Secure the thermostat in place on the tank using the two screws.
9. Place the insulation back over the thermostat; then reinstall and
secure the tank enclosure
10. Reinstall the pump cover.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
35
TG09 Applicators
Tank Thermostat Replacement
The tank thermostat is a bulb-and-capillary-tube thermostat.
death.
3. Remove the screws that secure the tank enclosure to the applicator;
then remove the tank enclosure, guiding it carefully past the pump.
4. Fold back the tank insulation to expose the thermostat bulb clamp.
5. See Figure 11. Remove the screws (3) that secure the thermostat
bulb clamp (2) to the tank wall. Remove the bulb clamp and the
thermostat bulb (1) together.
2
1
3
4151010
Fig. 11 Removing the Tank Bulb-and-Capillary-Tube Thermostat
1. Thermostat bulb
2. Thermostat bulb clamp
3. Screws
6. See Figure 12. Pull the knob (1) off the thermostat body (3).
7. Remove the screws that secure the thermostat body (3) and bezel (2)
to the applicator base and pull the thermostat body away from the
base.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
36
TG09 Applicators
Tank Thermostat Replacement (contd.)
3
2
1
4
5
4151011
Fig. 12 Bulb-and-Capillary-Tube Thermostat Components
1. Knob
2. Bezel
3. Body
4. Capillary tube
5. Bulb
8. Disconnect the wires and remove the thermostat from the applicator.
9. Slide the sleeving off the old thermostat bulb-and-capillary tube.
10. Slide the sleeving onto the new thermostat bulb-and-capillary tube.
11. Connect the wires to the new thermostat body.
12. Secure the new thermostat and the bezel to the applicator base using
the screws you removed earlier.
13. Push the knob onto the shaft.
14. Coat the thermostat bulb with thermal joint compound.
15. Place the thermostat bulb and clamp against the tank wall and secure
them with the screws you removed earlier.
16. Reinstall and secure the tank enclosure.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
37
TG09 Applicators
Gun Body Thermostat Replacement
The gun body thermostat is a bulb-and-capillary-tube thermostat.
death.
2. See Figure 13. Remove the gun body thermostat bulb cover (3).
4. Remove the screws (2) that secure the tank enclosure (1) to the
applicator; then remove the tank enclosure, guiding it carefully past
the pump.
1
2
4
3
4151012A
Fig. 13 Removing the Gun Thermostat
1. Tank enclosure
2. Screw
All rights reserved
237 507D
Issued 11/00
3. Gun body thermostat bulb cover
4. Thermostat bulb
41-TG09-MA-02
38
TG09 Applicators
Gun Body Thermostat Replacement (contd.)
5. See Figure 14. Pull the knob (1) off the thermostat body (3).
6. Remove the screws that secure the thermostat body (3) and bezel (2)
to the applicator base and pull the thermostat body away from the
base.
2
3
1
4
5
4151011
Fig. 14 Bulb-and-Capillary-Tube Thermostat Components
1. Knob
2. Bezel
3. Body
4. Capillary tube
5. Bulb
7. See Figure 13. Disconnect the wires and remove the thermostat
bulb (4).
8. Slide the sleeving off the old thermostat bulb and capillary tube.
9. Slide the sleeving onto the new thermostat bulb and capillary tube.
10. Connect the wires to the new thermostat body.
11. Secure the new thermostat and the bezel to the applicator base using
the screws you removed earlier.
12. Push the knob onto the shaft.
13. Coat the new thermostat bulb with thermal joint compound.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
39
14. Insert the bulb into the groove on the bottom of the gun body as close
to the gun modules as possible.
15. Bend the copper tube as needed to fit in the space provided.
16. Reinstall and secure the gun body thermostat bulb cover.
17. Reinstall and secure the tank enclosure.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
40
TG09 Applicators
Replacing the Gun Body
Heater
The gun body heater is housed in a bore in the gun body.
death.
2. See Figure 15. Remove the gun body thermostat bulb cover (3).
3. Disconnect the heater wires at the wire nuts and remove the defective
heater (2) from the bore in the gun body (1).
1
2
3
4151013A
Fig. 15 Replacing a Gun Body Heater
1. Gun body
2. Heater
3. Thermostat bulb cover
4. Coat the new heater with thermal joint compound.
5. Connect the new heater wires using the wire nuts and insert the
heater into the bore in the gun body.
6. Reinstall the thermostat bulb cover on the gun body.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
41
TG09 Applicators
Replacing a Gun Module
Use this procedure to replace a defective gun module with a new gun
module.
buildup.
valve.
death.
CAUTION: Risk of equipment damage. Do not allow adhesive
to be introduced into the air passages of a gun module.
Adhesive can obstruct the air passages and damage the
module.
3. See Figure 16. Remove the gun module from the gun body.
4151014
Fig. 16 Removing a Gun Module
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
42
TG09 Applicators
Replacing a Gun Module
(contd.)
4. Place a drain pan under the gun body.
5. Wipe off any hot melt material on the gun body, especially around
the air passage(s).
6. Apply anti-seize compound to the two socket-head screws.
7. Secure the new gun module to the gun body using the two
socket-head screws. Tighten to 3.4 Nm (30 in.-lb).
8. Restore the system to normal operation.
Replacing the Manifold Filter
Screen
Use this procedure to replace the manifold filter screen. To clean the
filter, refer to Cleaning the Manifold Filter in the Maintenance section.
1. Make sure the applicator is at operating temperature.
buildup.
valve.
WARNING: Risk of burns. Do not use a straight wrench when
removing the filter. Use of a straight wrench can cause your
hand to be positioned under the filter when the connection is
broken, causing serious burns.
CAUTION: Risk of equipment damage. When unscrewing the
filter assembly, be sure to leave the adapter installed in the
manifold. Do not attempt to unscrew the adapter from the
manifold.
4. See Figure 17. Unscrew the filter assembly and remove it from the
manifold.
NOTE: The steel filter adapter remains in the manifold.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
43
TG09 Applicators
4151005
Fig. 17 Removing the Filter Assembly
5. See Figure 18. Follow these steps to disassemble the filter.
a. Remove the screw (5) from the bung (1).
b. Slide the screen (4) off and discard it.
c. Slide a new screen onto the core (3).
d. Reassemble the filter.
4
3
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
ÎÎÎÎÎÎ
2
1
5
4151006
Fig. 18 Filter Components
1. Bung
2. O-ring
3. Core
All rights reserved
237 507D
Issued 11/00
4. Screen
5. Screw
41-TG09-MA-02
44
TG09 Applicators
Replacing the Manifold Filter
Screen (contd.)
6. Screw the filter assembly into the manifold until it is finger-tight only.
CAUTION: Risk of equipment damage. Make sure the
applicator is operating at operating temperature before
tightening the filter. Cold material from the filter or manifold
walls can cause the filter screen to collapse if it is tightened in a
cold system.
7. Tighten the filter only until it seats. Do not over–tighten.
8. Set the pump air pressure at about 69 kPa (10 psi).
9. Place a drain pan under the manifold drain valve.
10. Open the manifold drain valve.
11. See Figure 19. Press, hold, and release the PUMP CYCLE
push-button and allow adhesive to flow from the drain valve until it is
clean and free of contaminants.
12. Close the drain valve.
13. Restore the pump air pressure to the normal setting.
4151004
Fig. 19 Draining Adhesive
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
Replacing or Servicing the
Piston Pump
45
Use these procedures to replace the piston pump or to replace the
crossover tube O-ring and back-up ring, the check valve ball and seat, or
the siphon ball assembly. You can use the parts list drawings as a guide
as you perform the following procedures.
Pump Removal
1. Make sure the applicator is at operating temperature so the adhesive
around the pump body is molten.
5. Disconnect the air line from the pump solenoid valve.
6. Disconnect the terminal block and housing from the solenoid valve by
removing the terminal block screw. Be careful to save the gasket.
NOTE: If you are replacing the pump with a new one, you will also
need to disconnect the solenoid valve assembly from the pump.
7. Have a pan or rag ready to catch adhesive that will drip off the pump
when it is removed.
8. See Figure 20. Remove the three bolts and washers (1) that secure
the pump (2) to the tank and carefully lift the pump out of the tank.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
46
TG09 Applicators
Pump Removal (contd.)
1
2
4151015A
Fig. 20 Removing the Pump
1. Bolts and washers
2. Pump
NOTE: If you are replacing the pump with a new one, go to Pump
Installation.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
47
Crossover Tube O-Ring and Back-Up Ring Replacement
1. See Figure 21. Remove the O-ring (5) and back-up ring (4) from the
crossover tube (3).
2. Apply O-ring lubricant to the new O-ring.
3. Install a new O-ring and back-up ring on the crossover tube.
Check Valve Ball and Seat Replacement
1. See Figure 21. Remove the check valve ball (2) and ball seat (1)
from the pump body.
2. Install a new check valve ball and ball seat.
1
Siphon Ball Cage and Seat Assembly Replacement
2
3
6
1. See Figure 21. Remove the siphon ball seat (8), siphon ball (7), and
siphon ball cage (6) from the bottom of the pump body.
2. Install a new siphon ball seat, siphon ball, and siphon ball cage.
4
7
5
8
4151016A
Fig. 21 Pump Components
1.
2.
3.
4.
5.
6.
7.
8.
Check valve
Check valve ball
Crossover tube
Back-up ring
O-ring
Siphon ball cage
Siphon ball
Siphon ball seat
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
48
TG09 Applicators
Pump Installation
1. Carefully lower the pump into the tank, allowing it to rest on or near
the tank cover.
CAUTION: Risk of equipment damage. Do not force the pump
crossover tube into the manifold. Doing so will damage the
O-ring.
2. Unless the tank is completely empty, heat the adhesive in the tank
until the pump crossover tube will easily slide into the hole in the
manifold.
3. Reinstall the three bolts that secure the pump to the tank.
4. Reinstall the terminal block on the solenoid valve, including the
gasket, if applicable.
NOTE: If you installed a new pump, you will need to install the
solenoid valve on the new pump.
5. Reconnect the air line to the pump solenoid valve.
System Restoration
1. Restore the operating air to the pump and guns to the normal
settings.
2. Restore electrical power to the system.
3. Turn the temperature control knobs to the normal operating
4. Fill the tank with adhesive to within 25 mm (1 in.) of the top of the
tank.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
Replacing the Gun Body
49
Use these procedures to replace the gun body.
Gun Body Removal
1. Heat the applicator enough to cause adhesive to begin melting. This
will ensure that adhesive does not prevent the gun body from being
separated from the manifold.
valve.
death.
4. Turn off the operating air to the pump and guns.
6. See Figure 22. Remove the screws (1) that secure the tank
enclosure (2) in place, but do not remove the tank enclosure.
1
2
4151026A
Fig. 22 Removing the Tank Enclosure Screws
1. Screw
All rights reserved
237 507D
Issued 11/00
2. Tank enclosure
41-TG09-MA-02
50
TG09 Applicators
Gun Body Removal (contd.)
7. See Figure 23. Remove the gun air manifold (1) and gasket from the
gun body (2) and lay the manifold aside, with the solenoid valves and
air line still attached.
8. Remove the screws that secure the gun body access cover (9) to the
applicator base and remove the cover.
9. Remove the screws that secure the thermostat bulb cover (6) to the
gun body and remove the cover from the gun body, allowing the
thermostat bulb (5) to hang free.
10. Slide the heater (4) out of the gun body and allow it to hang free.
NOTE: Nordson Corporation recommends replacing the heater any
time you replace the gun body.
11. Have a pan or rag ready to catch adhesive that will drain from the
manifold when the gun body is removed. When the pump is installed
and not energized, the material in the tank will not drain.
12. Remove the six bolts (8) that secure the gun body to the manifold.
13. Lift the tank enclosure slightly and remove the gun body.
14. Examine the O-ring (7) and replace it if necessary.
15. Remove the screws that secure the gun modules (3) to the gun body
and remove the modules.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
51
7
2
8
9
4
5
1
3
6
4151017A
Fig. 23 Removing the Gun Body
1. Air manifold with attached solenoid
valve
2. Gun body
3. Gun modules
All rights reserved
4. Heater
5. Thermostat bulb and capillary tube
6. Thermostat bulb cover
237 507D
Issued 11/00
7. Manifold O-ring
8. Bolts
9. Gun body access cover
41-TG09-MA-02
52
TG09 Applicators
Gun Body Installation
1. See Figure 23. Install the gun modules (3) on the new gun body (2).
Apply anti-seize compound to the module socket-head screws.
2. Make sure the manifold O-ring (7) is in place and that the gun body
mounting surface is clean.
3. Lift the tank enclosure slightly and position the gun body against the
manifold. Secure the gun body with the six bolts (8).
4. Coat the heater (4) with thermal joint compound and insert it into the
bore in the gun body (2).
5. Coat the thermostat bulb (5) with thermal joint compound and insert it
into the groove in the bottom of the gun body (2).
6. Hold the thermostat capillary tube, bulb, and heater wires in place
while carefully installing the thermostat bulb cover (6) on the gun
body. Secure the bulb cover with the screws.
NOTE: The screw on the bottom of the gun body acts as a stop to
keep the heater from sliding back too far. Make sure the heater is not
obstructing the hole for this screw.
7. Reinstall the gun body access cover (9) on the applicator base.
8. Reinstall the screws that secure the tank enclosure to the applicator.
9. Reinstall the gun air manifold and gasket (1) on the gun body.
System Restoration
1. Restore the operating air to the pump and guns to the normal
settings.
2. Restore electrical power to the system.
3. Turn the temperature control knobs to the normal operating
4. Fill the tank with adhesive to within 25 mm (1 in.) of the top of the
tank.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
53
TG09 Applicators
To order parts, call the Nordson Customer Service Center or contact your
Nordson representative. Use the parts lists and accompanying
illustrations in this section to locate and describe parts correctly.
7. Parts
Using the Illustrated Parts
Lists
Numbers in the Item column correspond to numbers that identify parts in
illustrations following each parts list. The code NS (not shown) indicates
that a listed part is not illustrated. A dash (—) is used when the part
number applies to all parts in the illustration.
The six-digit number in the Part column is the Nordson Corporation part
number. A series of dashes in this column (- - - - - -) means the part
cannot be ordered separately.
The Description column gives the part name, as well as its dimensions
and other characteristics when appropriate. Indentions show the
relationships between assemblies, subassemblies, and parts.
Part
Item
Description
Quantity
—
000 000
Assembly
1
1
000 000
Subassembly
2
2
000 000
Part
1
Note
A
If you order the assembly, items 1 and 2 will be included.
If you order item 1, item 2 will be included.
If you order item 2, you will receive item 2 only.
The number in the Quantity column is the quantity required per unit,
assembly, or subassembly. The code AR (As Required) is used if the
part number is a bulk item ordered in quantities or if the quantity per
assembly depends on the product version or model.
Letters in the Note column refer to notes at the end of each parts list.
Notes contain important information about usage and ordering. Special
attention should be given to notes.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
54
TG09 Applicators
Recommended Spare Parts
and Supplies
Nordson Corporation recommends that you keep the following spare
parts and supplies available for use during maintenance and repair
activities.
Description
Part
Quantity
Note
308 955
Pump assembly, 10:1 single-acting, with solenoid valve
1
138 177
Service kit, pump siphon ball, cage, seat
1
274 581
Service kit, filter bung (manifold filter)
1
274 578
Manifold filter screen, 0.006 mesh, 5.38 in.
1
941 172
Manifold filter O-ring, Viton, 0.813 x 1.0 x 0.094 in.
1
156 274
Over-temperature thermostat, close-on-rise, 450 F
1
308 954
Capillary-tube-and-bulb thermostat
1
109 327
Gun body heater, 0.38 in. diameter, 240 W, 240 Vac, 4.125 in. long
1
A
109 881
Gun body heater, 0.38 in. diameter, 500 W, 240 Vac, 7.04 in. long
1
B
303 010
Solenoid valve, 24 Vdc, 1/4 NPT, quick-disconnect, piloted (for guns)
1
901 155
Solenoid valve, 24 Vdc, 1/4 NPT, quick-disconnect, direct (for pump)
1
222 495
H-200 right-angle gun module
1
940 111
H-200 gun module O-ring, Viton, 0.301 x 0.070 in.
2
901 915
Nozzle cleaning kit
1
331 871
Nut driver, 5/32 (to remove right-angle nozzles)
1
900 223
High-temperature lubricant, 4-oz tube
1
900 344
Anti-seize compound, 8-oz can
1
275 386
Thermal joint compound, 2-oz tube
1
NOTE A: Use this heater for applicators with 2 modules/2 blanks or 4 modules.
B: Use this heater for applicators with 6 modules or 4 modules/2 blanks.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
55
TG09 Applicators
TG09 Applicators and
Installation Kits
Instructions for installing TG09 applicator systems are provided with the
TG09 applicator and associated installation kits. The following
applicators and installation kits are available.
Description
Part
Note
328 452
TG09 applicator, 2 modules/2 blanks
A
328 445
TG09 applicator, 4 modules
B
328 461
TG09 applicator, 6 modules
C
331 864
TG09 applicator, 4 modules/2 blanks
D
328 446
Installation kit, brackets, TG09 applicators
E
328 447
Installation kit, air system, TG09 applicators
F
328 453
Installation kit, air manifold/solenoid valve, 4-module gun body, two-ported air
G
328 449
Installation kit, air manifold/solenoid valve, 4-module gun body, common air
G
328 464
Installation kit, air manifold/solenoid valve, 6-module gun body
H
156 856
Installation kit, product sensor, diffuse-reflective, SWF
I
149 541
Installation kit, product sensor, retro-reflective, SWF
I
156 858
Pattern controller, PC-40, PS-40 (option 1)
J
156 859
Pattern controller, PC-44, PS-40 (option 2)
K
149 275
Installation kit, encoder (order when installing option 2, part 156 859)
149 539
Gear, matt feed roller shaft, 1.75 in. (order when installing option 2, part 156 859)
L
149 540
Gear, matt feed roller shaft, 1.50 in. (order when installing option 2, part 156 859)
L
NOTE A:
B:
C:
D:
E:
F:
G:
H:
I:
J:
K:
L:
This applicator comes with two gun modules and two blank modules installed on a 4-module gun body.
This applicator comes with four gun modules installed on a 4-module gun body.
This applicator comes with six gun modules installed on a 6-module gun body.
This applicator comes with four gun modules and two blank modules installed on a 6-module gun body.
This kit contains brackets suitable for installing TG09 applicators on an SWF Traymatic/Blissmatic
machine.
This kit contains nylon tubing, air regulators, and gauges for the pump and gun solenoid valves.
This kit contains a gun air manifold and solenoid valves and can be used only with parts 328 452 or
328 445.
This kit contains a gun air manifold and solenoid valves and can be used only with parts 328 461 or
331 864.
Order one of these two kits (156 856 or 149 541). Both kits contain a product sensor suitable for
installation on an SWF Traymatic/Blissmatic machine.
This kit includes all the parts necessary to install a timer on an SWF Blissmatic/Traymatic machine. To
install a pattern controller and an encoder, refer to part 156 859.
To install this kit you must also order part 149 275 (an encoder) and either part 149 539 or 149 540 (a
matt feed roller shaft gear).
Order the gear size that matches the diameter of the matt feed roller shaft on your unit.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
56
TG09 Applicators
TG09 Applicator Parts Lists
The TG09 applicator is available in both a left- and right-hand
configuration. This section contains a parts list for the common module
(the part of the applicator that is the same for both configurations) and a
parts list for the left- and right-hand configurations of the applicator.
Common Module
See Figure 24.
Item
Part
—
230 089
Module, common, TG09
—
1
230 082
Cover, pump
1
2
983 404
Washer, lock, M, split, M8
11
3
983 414
Washer, flat, M, narrow, M8
11
4
308 955
Pump assembly, single-acting, w/solenoid valve
1
5
982 212
Screw, hex-head, cap, M8 x 30 mm
5
6
902 518
Stud, ball
2
7
982 336
Screw, flat-head, recessed, M5 x 20 mm
6
8
230 077
Enclosure, tank
1
9
982 000
Screw, pan-head, slotted, M5 x 10 mm
1
10
982 293
Screw, cross-recessed, pan-head, 10-32 x 0.5 in.
12
11
983 035
Washer, flat, M5
7
12
109 904
Gasket, tank
1
13
230 081
Cover, tank
1
14
------
Tank
1
15
308 954
Thermostat, 200–400 °F, bulb-and-capillary tube
2
16
230 079
Clamp, bulb-and-capillary-tube thermostat
1
17
983 064
Washer, flat, E, 0.156 x 0.375 x 0.049 in.
2
18
983 400
8
19
983 403
2
20
982 080
Screw, pan-head, M3 x 10 mm
6
21
982 092
2
22
982 270
2
23
------
Thermostat, w/insulator, 450 F
1
Description
Quantity
Note
A
B
B
NOTE A: Refer to Piston Pump Parts List.
B: Apply thermal joint compound, part 275 386. For a replacement thermostat, order part 156 274.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
57
TG09 Applicators
Item
Part
24
288 154
Spacer, manifold, 0.500 ID x 0.546 in.
2
25
288 023
Screw, split, hex-head, M8-1.25
5
26
328 450
Push-button, manual, PUMP CYCLE
1
27
230 076
Frame (base)
1
28
274 585
Circuit breaker, 3-pole, 30 A
1
29
981 055
Screw, pan-head, 8-32 x 0.250 in.
5
30
983 010
4
31
982 107
1
32
981 054
Screw, pan-head, 8-32 x 0.750 in., slotted
4
33
982 249
Screw, pan-head, recessed, M3 x 6 mm
4
34
939 650
Lamp, indicator, rectangular, green, 230 Vac
1
35
981 427
Screw, pan-head, 6-32 x 0.250 in.
4
36
939 229
Lamp, indicator, rectangular, amber, 250 Vac
2
37
308 949
Label, controls, TG09
1
38
984 111
Nut, hex, 8-32
4
39
983 111
Washer, lock, E, split, 8
5
40
933 057
Block, terminal, 8-station, 300 Vac maximum
1
41
------
Filter bung assembly
1
C, D, E
42
274 569
Adapter, filter bung
1
F
43
941 220
O-ring, Viton, 1.125 x 1.313 x 0.094 in.
1
C
44
276 024
Valve assembly, drain
1
C, D
45
230 074
Manifold, common
1
46
940 281
O-ring, Viton, 1.375 x 10.500 x 0.063 in.
2
47
288 148
Spacer, tank, 0.50 ID x 2.04 in.
1
48
230 083
Isolator
1
49
982 255
Screw, Chez-head, slotted, M6 x 50 mm
2
50
901 576
Handle, plastic
1
51
230 084
Lid, applicator
1
NOTE C:
D:
E:
F:
Description
Quantity
Note
C
Apply O-ring lubricant, part 900 223.
Apply anti-seize lubricant, part 900 344.
Refer to Manifold Filter Parts List.
Apply retaining cylindrical adhesive, part 900 419.
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
58
TG09 Applicators
Common Module (contd.)
Item
Part
Description
Quantity
52
982 320
Screw, pan-head, recessed, M5 x 16 mm
2
53
983 551
Washer, 0.250 ID x 0.50 OD x 0.060 in.
2
54
106 433
Spacer, 0.218 in. ID, 0.375 in. OD
2
55
983 409
2
56
984 703
Nut, hex, M6
2
57
230 085
Lid, inner
1
58
230 078
Panel, access, electrical
1
59
------
Rivet, blind, 1/8 x 0.187 in.
4
60
902 522
Retainer, stud, 0.028 in.
2
61
983 100
Washer, lock, E, internal, 6
2
62
981 039
2
63
331 857
Knob, thermostat, bulb-and-capillary tube
1
64
331 858
Bezel, thermostat, bulb-and-capillary tube
1
NS
308 950
Insulation, tank
1
NS
933 756
Jumper, terminal block, low-profile, 9/16 in.
6
NS
931 210
Sleeving, insulation, 0.312 in. ID
7
NS
276 578
Cover, circuit breaker
1
Note
NS: Not Shown
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
59
TG09 Applicators
6
5
1
7
2, 3
8
4
9
10
48
49
11
12, 13
50
52
53
14
51
54
46
55
15
47
45
23
42, 43
57
20
58
36
37
21
21
2, 3
24
19
25
35
26
10
30
34
59
60
6
59
18
20
22
38
39 40
41
18
17
19
44
56
16
26
64
63
33
28
2, 3
32
31
61, 62
27
15, 29
5
4151018A
Fig. 24 Applicator Common Module Parts
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
60
TG09 Applicators
Right-Hand and Left-Hand Applicators
See Figure 25.
Item
Part
Description
Quantity
Note
—
230 091
Applicator, right, TG09
—
—
230 092
Applicator, left, TG09
—
1
973 543
Plug, O-ring, straight-thread, 7/16-20
2
2
227 037
Tag, warning, hydraulic pressure
1
3
146 007
Tag, caution, surface temperature
2
4
230 089
Module, common, TG09
1
5
308 951
Box, junction
1
6
308 952
Cover, junction box
2
7
940 161
O-ring, Viton, 0.614 ID x 0.070 in.
1
8
230 080
Body, gun, right, 4-module
1
NS
230 075
Body, gun, left, 4-module
1
NS
331 859
Body, gun, right, 6-module
1
NS
331 860
Body, gun, left, 6-module
1
9
222 495
Gun module, H-200, right angle
4
10
983 111
Washer, lock, E, split, 8
3
11
983 010
3
12
981 064
3
13
308 944
Cover, bulb, thermostat, 4-module gun body
1
NS
331 861
Cover, bulb, thermostat, 6-module gun body
1
14
973 592
Plug, O-ring, straight-thread, 1/2-20
1
15
983 140
Washer, lock, E, split, 1/4 in., steel
6
16
981 222
Screw, hex-head, 1/4-20 x 1.50 in., cap
6
17
109 327
Heater, 0.38 x 4.13 in. long, 300 W, 240 Vac
1
C, D
NS
109 881
Heater, 0.38 x 7.04 in. long, 500 W, 240 Vac
1
C, E
18
308 953
Cover, gun access
1
A
A
B
A
NOTE A: Apply O-ring lubricant, part 900 223.
B: Apply anti-seize lubricant, part 900 344.
C: Apply thermal joint compound, part 275 386.
D: Use this heater on applicators with a 4-module gun body.
E: Use this heater on applicators with a 6-module gun body.
NS: Not Shown
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
61
TG09 Applicators
Item
Part
Description
Quantity
19
982 923
Screw, cross-recessed, pan-head, 10-32 x 0.5 in.
6
NS
933 056
Connector, plastic, 2-station
1
NS
939 320
Connector, plastic, 3-station
1
NS
116 176
Decal, shock warning
1
Note
NS: Not Shown
1
2
5
3
1
4
6
15
7
16
14
8
17
19
18
9
13
10, 11
12
4151019
Fig. 25 Right-Hand Applicator Parts
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
62
TG09 Applicators
Piston Pump Parts List
Item
See Figure 26 for items 1–20.
Part
Description
Quantity
Note
—
308 955
Pump assembly, single-acting, w/solenoid valve
—
A
1
982 147
4
B
2
983 409
5
3
101 358
Cap, air cylinder, single-acting
1
4
102 317
Bumper, piston stop
1
5
940 440
O-ring, Viton, 3.750 x 3.875 x 0.063 in.
1
6
288 118
Cylinder, air, high-volume
1
7
984 703
Nut, hex, M6
1
8
102 318
Stop, pump, piston
1
9
288 115
Washer, piston, cup, high-volume
1
10
288 116
Cup, piston, high-volume
1
11
288 117
Washer, piston, seal, high-volume
1
12
973 121
Elbow, male, pipe, hydraulic, 1/8 in.
1
D
1
D
1/
8
1/
4
13
973 168
Ell, pipe, reducing, street,
14
901 155
Valve, solenoid, 24 Vdc, 1/4 NPT
1
15
971 179
Elbow, male, 3/8 in. tube x 1/4 NPT
1
16
986 200
Retaining ring, external, 112, basic
1
17
983 533
Washer, flat, E, spring-guide
1
18
102 321
Support, spring guide
1
19
102 319
Spring, compression, 11.33 x 1.50 x 0.162 in.
1
20
288 119
Adapter, air cylinder, high volume
1
NOTE A:
B:
C:
D:
x
in.
C
B
D
For a complete pump, order this part number.
Apply anti-seize compound, part 900 344.
Apply high-temperature lubricant, part 900 223.
Apply PTFE paste, part 900 236.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
63
TG09 Applicators
1
2
3
16
17
12
4
18
5
6
A
B
19
7
2
8
13
9
10
14
11
15
20
4151020
Fig. 26 Piston Pump Parts (1 of 2)
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
64
TG09 Applicators
Piston Pump Parts List (contd.)
Item
See Figure 27 for items 21–43.
Part
Description
Quantity
21
102 323
Retainer, spring
1
22
984 545
Nut, lock, bearing, PN-08
1
23
983 184
Washer, lock, E, bearing, PN-08
1
24
102 324
Seat, ball, check valve
1
25
900 000
Ball, 440 stainless steel, 0.375 in.
1
26
102 325
Mount, pump, machined, 10:1
1
27
986 603
Retaining ring, internal, 81, basic
1
28
273 138
Washer, 0.799 OD x 0.543 ID x 0.340 in. thick
1
29
273 139
Seal, pump
1
30
102 326
Body, pump, single-acting
1
31
288 031
Tube, crossover
Note
1
7/
16
9/
16
32
954 013
Back-up ring, single,
33
940 133
O-ring, Viton, 0.426 ID x 0.700 in. width
1
34
985 309
Pin, groove, type-A, 0.125 x 1.0 in.
1
35
102 322
Rod, pump, single-acting
1
36
940 121
O-ring, Viton, 0.364 ID x 0.700 in.
1
37
134 166
Plug, piston, single-acting
1
38
940 157
O-ring, Viton, black, 0.562 ID x 0.688 in.
1
39
102 327
Piston, pump, single-acting, hydraulic
1
40
102 329
Screw, shoulder,1/4-20 x 0.312 in. OD
1
41
240 533
Cage, ball, siphon
1
42
900 023
Ball, 440, stainless steel, 0.750 in.
1
43
240 534
Seat, siphon ball
1
x
in.
1
A
A
B
NOTE A: Apply high-temperature lubricant, part 900 223.
B: Apply retaining cylindrical adhesive, part 900 419.
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
TG09 Applicators
65
26
A
B
21
35
22
27
23
36
28
37
29
38
39
30
31
40
41
24
32
33
25
42
43
34
4151021
Fig. 27 Piston Pump Parts (2 of 2)
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
66
TG09 Applicators
Manifold Filter Parts List
Item
See Figure 28. The manifold filter screws into an adapter in the manifold.
Refer to Common Module for the adapter part number.
Part
Description
Quantity
—
274 581
Service kit, filter bung assembly
—
1
274 578
Screen, filter, 0.006 mesh, 5.38 in.
1
2
981 747
Screw, round-head, 10-32 x 6.25 in., slotted
1
3
274 513
Bung, filter
1
4
941 172
O-ring, Viton, 0.813 x 1.000 x 0.094 in.
1
5
274 579
Core, filter, 5.718 in. long
1
1
5
Note
ÏÏÏÏÏÏÏÏ
ÏÏÏÏÏÏÏÏ
ÏÏÏÏÏÏÏÏ
ÏÏÏÏÏÏÏÏ
ÏÏÏÏÏÏÏÏ
ÏÏÏÏÏÏÏÏ
4
3
2
4130043
Fig. 28 Manifold Filter Parts
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
67
TG09 Applicators
Gun Module and Nozzle Parts
Lists
The gun modules used on TG09 applicators are right-angle integrated
gun modules. The gun module includes the module, a nozzle adapter,
and a nozzle. Use the following parts lists to order replacement gun
modules or different sizes of nozzles for your gun modules.
Gun Module
See Figure 29. Contact the Nordson Customer Service Center for
information on gun modules available through the Rebuild/Exchange
(RBX) program.
Item
Part
Description
Quantity
1
940 111
O-ring, Viton, 0.301 x 0.070 in.
2
2
222 495
Service kit, gun module, H-200, right-angle
1
Note
A
NOTE A: This kit includes two O-rings and two screws (to attach the gun module to the gun manifold).
2
1
4151022
Fig. 29 Right-Angle Gun Module Parts
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
68
TG09 Applicators
Nozzles
See Figure 30. Tables 2 and 3 list the nozzles that can be used with
H-200 right-angle gun modules. Nordson Corporation recommends
using stainless-steel nozzles.
Table 2 Single-Orifice Nozzles, Stainless-Steel, with Insert
Engagement
mm (in.)
Orifice Diameter
mm (in.)
0.20
(0.008)
0.25
(0.010
0.31
(0.012)
0.36
(0.014)
0.41
(0.016)
0.46
(0.018)
0.51
(0.020)
236 208
236 210
236 212
236 214
236 216
236 218
236 220
236 621
236 312
236 314
236 316
236 318
236 320
2.5
(0.100)
236 412
236 414
236 416
236 418
236 420
3.8
(0.150)
236 612
236 614
236 616
236 618
236 620
1.3
(0.050)
1.9
(0.075)
Table 3 Single-Orifice Nozzles, Brass, One-Piece
Engagement
mm (in.)
7.6
(t0.300)
Orifice Diameter
mm (in.)
0.41
(0.016)
0.46
(0.018)
0.53
(0.021)
0.61
(0.024)
0.71
(0.028)
236 008
236 018
236 027
236 040
236 060
1
2
4151023A
Fig. 30 Nozzle and Nozzle Adapter
1. Nozzle
41-TG09-MA-02
2. Nozzle adapter (with nozzle installed)
237 507D
Issued 11/00
All rights reserved
69
TG09 Applicators
Solenoid Valve Parts List
Item
Part
See Figure 31. Nordson Corporation recommends the following solenoid
valves for your TG09 applicator pumps and guns. A solenoid valve can
be damaged if its voltage rating does not match the input voltage from
the triggering device. Make sure the ratings match. Additionally, make
sure that the solenoid valve meets high-temperature specifications. The
following solenoid valves are suitable for use at service temperatures
above 85C (185 F).
Description
Quantity
Note
NS
901 155
Solenoid valve, 0.5 Cv, 24 Vdc, 1/4 NPT,
quick-disconnect, direct
1
A
1
303 010
Solenoid valve, 0.88 Cv, 24 Vdc, 1/4 NPT,
quick-disconnect, w/light (LED), piloted
1
B
—
231 260
Installation kit, solenoid valve
—
C
2
973 402
Pipe plug, 1/8 NPT
1
3
231 266
Silencer, air, 1/8 NPT
1
4
973 372
Bushing, pipe, hydraulic, 1/4 NPT x 1/8 NPT
1
5
973 411
Pipe plug, 1/4 NPT
1
NOTE A: Order this part to replace a pump solenoid valve.
B: Order this part to replace a gun solenoid valve. This valve must be installed as shown in Figure 31.
Order the installation kit, part 231 260, separately.
C: Use this installation kit when installing solenoid valve part 303 010.
NS: Not Shown
1
2
3
5
4
4601139
Fig. 31 Solenoid Valve Parts
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
70
TG09 Applicators
8. Wiring Diagrams
The following wiring diagrams are provided for reference as needed.
PUMP CYCLE PUSHBUTTON
WHITE
2 (–) WHITE
TO
1 (+) BLACK
PUMP
SOLENOID
VALVE
RED
BLACK
1
UNSWITCHED +24 Vdc
2
COMMON
3
SWITCHED (SIGNAL) +24 Vdc
RED
4151028
Fig. 32 TG09 Applicator Terminal Block Connections to a Switched Positive (PC40) Controller
1
UNSWITCHED
COMMON
EPC 30
CONTROLLER
x7 ( Terminal 13 )
24V Common
2
+24 Vdc
x7
( Terminals
1–3–5–7 )
3
SWITCHED
COMMON
x7
( Terminals
2–4–6–8 )
PUMP CYCLE PUSHBUTTON
2 (–) WHITE
1 (+) BLACK
TO
PUMP
SOLENOID RED
VALVE
WHITE
BLACK
RED
4151034A
Fig. 33 TG09 Applicator Terminal Block Connections to a Switched Negative( EPC30) Controller
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved
71
TG09 Applicators
Wiring Diagrams (contd)
NOTE: The numbers shown in Figure 34 Terminal are wire numbers,
some of which are used more than once.
OVER–TEMPERATURE THERMOSTAT
240 Vac
SINGLE
PHASE
50/60 hz
L1
5
CIRCUIT
3
3
GREEN LIGHT
L2
GROUND
5
BREAKER
3
3
AUX TRIP
3
TEMPERATURE
CONTROLLER
6
AMBER LIGHT
2
2
TANK HEATER
2
2800 WATTS
1
AMBER LIGHT
TEMPERATURE
CONTROLLER
2
4
GUN HEATER
3
300 WATTS
4151027A
Fig. 34 TG09 Applicator System Wiring Diagram
All rights reserved
237 507D
Issued 11/00
41-TG09-MA-02
72
TG09 Applicators
41-TG09-MA-02
237 507D
Issued 11/00
All rights reserved

TG09 Applicators - Nordson eManuals!

Transcription

Similar documents

Nerf Energy - TheChalkface.net

Arizona Association For Property and Evidence June 3rd, 2015

Gun Mart - December Issue - Perazzi Review

March/April 2010 - New Mexico Gun Collectors Association

DShK Soviet 12,7 mm

Case Study Electrical: Lighting Trilux

ICONIC CORPORATION

outboard motor descaling instructions

Read more... - Greenwood Gunsmiths

TOLL-FREE USA