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Summary of Contents for Henkel Loctite 98427
- Page 1 EQUIPMENT Operation Manual ® Loctite Single Rotary Dispense Station Part Number 98427...
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Page 2: Table Of Contents
Table of Contents PLEASE OBSERVE THE FOLLOWING ....................... 4 1.1 E ............................4 MPHASIZED ECTIONS DESCRIPTION..............................4 2.1 O ................................. 4 PERATION 2.2 I ..............................4 TEMS UPPLIED 2.3 S ............................5 YSTEM OMPONENTS 2.4 O ............................6 VERALL IMENSIONS 2.5 C )....................... - Page 3 TROUBLESHOOTING ........................... 36 CARE AND MAINTENANCE........................37 8.1 C ................................37 8.2 M ..............................37 AINTENANCE DOCUMENTATION............................38 9.1 E ..........................38 LECTRICAL CHEMATIC 9.2 P ........................... 39 NEUMATIC CHEMATIC 9.3 F ..........................40 WITCH CHEMATIC 9.4 S ............................40 PARE ARTS 10.
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Page 4: Please Observe The Following
Please Observe The Following 1.1 Emphasized Sections Warning! Refers to safety regulations and requires safety measures that protect the operator or other persons from injury or danger to life. Caution! Emphasizes what must be done or avoided so that the unit or other property is not damaged. Notice: Gives recommendations for better handling of the unit during operation or adjustment as well as for service activities. -
Page 5: System Components
2.3 System Components NOT SHOWN: 983680 POWER CORD 986051 FOOTSWITCH 988497 FITTING KIT 988672 MANUAL 988427... -
Page 6: Overall Dimensions
2.4 Overall Dimensions Label P/N: 988341 EMERGENCY AIR PRESSURE STOP POWER VACUUM Technologies... -
Page 7: Control Panel (Front Of Controller)
2.5 Control Panel (Front of Controller) EMERGENCY AIR PRESSURE STOP POWER VACUUM Technologies 2.6 Integration Panel (Back of Controller) POWER Rotary Dispense System Loctite® Item No: 98427 DISPENSE ON DISPENSE OFF ADVANCE SLIDE Serial No: 4CWA-01 VACUUM EXHAUST 110-220V / 50-60 HZ AIR IN FOOT SWITCH VALVE EXHAUST... -
Page 8: Technical Data
Technical Data 3.1 Specifications Attribute Value Dispense Pattern Circles, Arcs or Dots in Circular Pattern Number of Dispense Points Rotating Speed 0.2 to 100 RPM Slide Stroke 0-2” Maximum Part Diameter 8.5” Maximum Part Height 12” Memory # of Programs # Events/Program Dimensions Width... -
Page 9: Installation
Installation 4.1 Unpacking and Inspection Carefully remove the system from its shipping carton and inspect it for any signs of damage. Any damage should be reported immediately to the carrier. Refer to the list of supplied parts (see page 4) and compare to the contents. Report any missing or damaged parts promptly to the Loctite customer service department at 1-800-LOCTITE (562-8483). -
Page 10: 98009 Light Cure And 98013 Cyanoacrylate Dispense Valves
Must be purchased separately: Loctite Part Number Accessory Syringe Cartridge 10 ml 30 ml 55 ml 300 ml Mounting Bracket (required) 98316 98316 98316 98318 Syringe Adapter (required) 98320 Dispense Tip Connectors (required) 982644 97233 Air Line Adapter (required) 97208 97245 97245 98319... -
Page 11: 97113 And 97114 Stationary Valves
Must be purchased separately: • Mounting bracket – P/N 98326 • Pressure Reservoir - P/N 982726, Bond-A-Matic reservoir, 0-15 psi for use with adhesives with <3,000 cP viscosity. - P/N 982727, Bond-A-Matic reservoir, 0-100 psi for use with adhesives with >3,000 cP viscosity. Insert the ¼”... -
Page 12: 983914, 986300 And 982621 Poppet Valves
Insert the 5/32” tube x ¼” NPT fittings into the “DISPENSE ON” and “DISPENSE OFF” connections on the back of the controller. Notice: When installing fittings be sure to hold the silver bulkhead fitting in the back of the unit with one wrench and tighten the fitting being installed with a second wrench. Connect the “DISPENSE ON”... - Page 13 Slide the mounting bracket over the mounting rail on the slide assembly and secure it in position with the white nylon thumbscrew. Manually pull the slide down to the fully extended position. Slide the valve into the mounting bracket and secure it using the black thumbscrews. Adjust the height and position of the mounting bracket to the approximate position desired.
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Page 14: Definition Of Parameters
Definition of Parameters 5.1 Global Parameters There are four global parameters that apply to all dispense programs and events. In most applications, these parameters will not need to be modified. Global Default Range Description Parameter Value Slew rpm 30 rpm 0.2-100 rpm This is the maximum speed the unit will rotate at when jogging between events. -
Page 15: Event Specific Parameters
5.2.1 Event Specific Parameters The five event specific parameters are detailed below. Please refer to the sample programs in Section 6.4 for function diagrams that also graphically demonstrate these definitions. Program Default Range Description Specific Value Parameter (Event 1) Start Pos 0.0 deg 0-890.0 deg The start position in degrees for an event. -
Page 16: Operation
Operation 6.1 Setting Adhesive Dispense Rate 6.1.1 Syringe or Cartridge Dispensing Notice: Before turning the power or air on, set the “DISPENSE PRESSURE” to 0 psi by turning the knobs clockwise until it stops and the “VACUUM” off by turning the knobs counter-clockwise it stops. - Page 17 Warning! When the air is turned on, the slide may retract. Be sure to keep your hands and other objects clear of the slide before resetting the emergency stop. If you have not already installed the valve, do so now. See Sections 4.3.2 through 4.3.4 for instructions.
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Page 18: Operating Modes
6.2 Operating Modes 6.2.1 Overview of Modes Before programming the rotary dispense station, it is essential that one understands the different operating modes of the system. There are five possible modes of operation • Auto Mode - allows you to run a program, initialize the rotary dispense station’s home position and purge the dispenser. - Page 19 6.2.2 Changing Operating Modes Auto Mode > Set Up Mode > Program Mode The three modes that will be used the most frequently are auto mode, set up mode and programming mode. Pressing the button indicated below will toggle through these modes in that order.
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Page 20: Auto Mode
6.2.3 Auto Mode Overview The auto mode is used to run a program, initialize the rotary dispense system’s home position and purge the valve or syringe. When the rotary dispense station is in the auto mode, it will display “Auto Mode” on the left side of the display and the program number in the upper right hand side of the display. -
Page 21: Set Up Mode
6.2.4 Set up Mode Overview Set up mode is used to determine the location of the specific start and end points in a program before entering the programming mode. When the rotary dispense station is in the set up mode, it will display “Setup Mode”... -
Page 22: Program Mode
6.2.5 Program Mode Overview Program Mode is used to create new programs and/or edit existing programs. When the rotary dispense station is in the programming mode it will display “Prog Mode” on the left side of the display and the program number on the upper right side. Key Definition MODE –... -
Page 23: Auto Repeat Mode
6.2.6 Auto Repeat Mode Overview Auto Repeat Mode is used to continuously run a program with out any operator involvement (i.e. pushing of the start button or the foot switch). To enter the auto repeat mode, you must first go to auto mode then press the mode button for two seconds. -
Page 24: Global Parameters Mode
6.2.7 Global Parameters Mode Overview Global parameters mode allows the user to: 1.) modify the factory set global parameters and 2.) reset the rotary dispense station to its factory default setting for the global parameters and all programs. Key Definition MODE –... -
Page 25: Entering/Editing A Program
6.3 Entering/Editing a Program 1. Turn the “POWER” on (the position marked “|”). The rocker switch should light up green when the power is on. The rotary dispense system automatically defaults to the auto mode. For more information on the auto mode, please see section 5.2.2. 2. - Page 26 7. Enter the auto repeat time (0 to 99.9 seconds) using the up and down arrows then select “Next”. The auto repeat time is the time between when a dispense cycle ends and the next dispense cycle is automatically initiated when in the auto repeat mode. Notice: The auto repeat time is only used in auto repeat mode.
- Page 27 9. Enter the Timer A (0 to 9.99 seconds) for Event #1 using the up and down arrows then select “Next”. The definition for Timer A varies depending on the dispense pattern. For a circle or arc, Timer A is the amount of time after the rotary dispense station arrives at the start location for that event before the station will start rotating at the specified speed.
- Page 28 11. Enter the Timer B (0 to 9.99 seconds) for Event #1 using the up and down arrows then select “Next”. The definition for Timer B varies depending on the dispense pattern. For a circle or arc, Timer B indicates the amount of time before the dispense tip reaches End Position 1 that the dispenser will shut off.
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Page 29: Example Programs
6.4 Example Programs 6.4.1 A Single 360 Degree Circle Program Data: Variables Units Value # Events Auto Repeat Time Seconds 10.0 Start Position 1 Degrees 0.70 Timer A1 Seconds 360.0 End Position 1 Degrees Timer B1 Seconds 0.25 Rotating Speed 1 30.0 Function timing diagram and illustration of dispense pattern: Dispense... -
Page 30: A Single 90 Degree Arc
6.4.2 A Single 90 Degree Arc Program Data: Variables Units Value # Events Auto Repeat Time Seconds 20.0 Start Position 1 Degrees 90.0 Timer A1 Seconds 0.60 End Position 1 Degrees 180.0 Timer B1 Seconds 0.25 Rotating Speed 1 20 rpm Function timing diagram and illustration of dispense pattern: Dispense 0°... -
Page 31: A Single Dot
6.4.3 A Single Dot Program Data: Variables Units Value # Events Auto Repeat Time Seconds 15.0 Start Position 1 Degrees 90.0 0.50 Timer A1 Seconds End Position 1 Degrees 90.0 Timer B1 Seconds 0.25 25.0 Rotating Speed 1 Function timing diagram and illustration of dispense pattern: 0°... -
Page 32: One Arc And Two Dots
6.4.4 One Arc and Two Dots Program Data: Variables Units Value Event #1 Event #2 Event #3 # Events Auto Repeat Time Seconds 10.0 Start Position Degrees 90.0 235.0 270.0 0.70 0.50 0.50 Timer A Seconds End Position Degrees 180.0 235.0 270.0 Timer B... -
Page 33: Template For Practice Programming
6.5 Template for Practice Programming The following templates can be used to practice programming the rotary dispense station. To do 1. Photocopy this page. 2. Cut out the templates from the photocopy. 3. Go to Auto Mode by pressing the mode button. 4. -
Page 34: Slide Adjustments
6.6 Slide Adjustments 6.6.1 Slide Speed Control Adjustment The speed controls on the slide can be adjusted to increase or decrease the speed that the slide advances or retracts. It recommended for the speed controls be set so that the slide moves at a controlled rate. -
Page 35: Slide Stroke Adjustment
6.6.2 Slide Stroke Adjustment The factory default for the slide stroke is the 2” (which is the maximum stroke). When setting up a new process, it is recommended that dispense tip be positioned using the clamps on the stand, not by adjusting the slide stroke. This will ensure that dispense tip is as far away from the part as possible when retracted to avoid collisions when loading and unloading parts. -
Page 36: Troubleshooting
Troubleshooting Symptom Possible Corrective Action(s) The green “POWER” switch does not light. Plug the unit in Set the “POWER” button in the “|” position Confirm that the fuse is functional Confirm that the “EMERGENCY STOP” button is not depressed The system is running continuously without the The system is in auto repeat mode (see section 6.2.6). -
Page 37: Care And Maintenance
Care and Maintenance 8.1 Care This unit should be stored in a level, dry location at ambient condition out of direct sunlight. 8.2 Maintenance To minimize wear of the slide assembly, periodically apply several drops of light machine oil to the slide rods, manually advance and retract the slide several times then remove the excess lubricant using a rag. -
Page 38: Documentation
Documentation 9.1 Electrical Schematic... -
Page 39: Pneumatic Schematic
9.2 Pneumatic Schematic AIR CYLINDER FLOW CONTROLS BULKHEAD CONNECTION DOWN EXHAUST DISPENSE OFF BULKHEAD FTTING DISPENSE ON BULKHEAD FITTING BULKHEAD FITTING 5/32 5/32 5/32 5/32 5/32 5/32 CYLINDER EXT. & RET. VALVE DISPENSE VALVE 5/32 DUMP VALVE GAGE 100 PSI 5/32 AIR IN BULKHEAD FITTING... -
Page 40: Foot Switch Schematic
9.3 Foot Switch Schematic 9.4 Spare Parts List For information on spare parts, please call: (1) 860-571-5174 Germany (49) 89-9268-0 Singapore (65) 6482-3881 Item Description Part Number Slide assembly with horizontal clamp 988424 Stand assembly with vertical clamp 988423 Controller 988427 Power cord 983680... -
Page 41: Warranty
. Warranty Henkel expressly warrants that all products referred to in this Instruction Manual for the Single Rotary Dispense Station 98427 (hereafter called “Products”) shall be free from defects in materials and workmanship. Liability for Henkel shall be limited, as its option, to replacing those Products which are shown to be defective in either materials or workmanship or to credit the purchaser the amount of the purchase price thereof (plus freight and insurance charges paid therefor by the user). -
Page 42: Contact Loctite
Av. Prof. Vernon Krieble, 91 06690-11-Itapevi Sao Paulo, Brazil Loctite is a registered trademark of Henkel Corporation, U.S.A © Copyright 2004. Henkel Corporation. All rights reserved. Data in this operation manual is subject to change without notice. P/N: 988676, Rev A, 01/2005...
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