Loctite 98521 Operation Manual

Spray valve controller

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®
Loctite
Spray Valve Controller
Part Number 98521
WARNING:
Unplug power cord and disconnect
air supply prior to removing cover.
MODE
PORT A
PORT B
MODE/TIME SET
EQUIPMENT
Operation Manual
FOR SPARE PARTS, MANUALS, REPAIRS,
OR TECHNICAL ASSISTANCE:
Visit us at equipment.loctite.com
or call Henkel Corp. at:
USA - (1) 860-571-5174
Germany - (49) 89-9268-0
Singapore - (65) 6482-3881
Label P/N: 988341
P/N: 98521
DECIMAL
MODE/TIME DISPLAY

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Summary of Contents for Loctite 98521

  • Page 1 EQUIPMENT Operation Manual FOR SPARE PARTS, MANUALS, REPAIRS, OR TECHNICAL ASSISTANCE: Visit us at equipment.loctite.com or call Henkel Corp. at: USA - (1) 860-571-5174 Germany - (49) 89-9268-0 Singapore - (65) 6482-3881 Label P/N: 988341 WARNING: P/N: 98521 Unplug power cord and disconnect air supply prior to removing cover.
  • Page 2: Table Of Contents

    Table of Contents 1 Please Observe The Following ..................... 3 Emphasized Sections ..........................3 For Your Safety ............................3 Unpacking and Inspection ........................4 Items supplied............................4 2 Description ............................... 4 3 Technical Data ............................5 4 Installation ..............................6 Space requirements..........................
  • Page 3: Please Observe The Following

    Use only original equipment replacement parts. Always disconnect the power supply before servicing the unit. ® Observe general safety regulations for the handling of chemicals such as Loctite adhesives and sealants. Observe the manufacturer’s instructions as stated in the Material Safety Data Sheet (MSDS).
  • Page 4: Unpacking And Inspection

    Fuse Assembly and Fuses (0.25 amp & 0.1 amp) Description ® The Loctite Spray Valve Controller 98521 is a microprocessor based control unit that ® provides a 3-segment time sequenced spray cycle for the Loctite Spray Valve 98520. The unit allows individual programming for each time segment •...
  • Page 5: Technical Data

    Technical Data 1. SPECIFICATIONS Size W=9.2 in. (23.4 cm) D=8.1 in. (20.6 cm) H=2.4 in. (6.1 cm) b) Weight 4.5 lbs (2.0 kg) 100-120 VAC 60 Hz c) Input Voltage 200-240 VAC 50 Hz Mains voltage fluctuation not to exceed 10% of nominal voltage Fluctuation max: 10% d) Rated Power e) Air Input...
  • Page 6: Installation

    Installation Space requirements FOR SPARE PARTS, MANUALS, REPAIRS, OR TECHNICAL ASSISTANCE: Visit us at equipment.loctite.com or call Henkel Corp. at: USA - (1) 860-571-5174 Germany - (49) 89-9268-0 Singapore - (65) 6482-3881 Label P/N: 988341 6.1 [156.0MM] 7.6 [194.3MM] WARNING:...
  • Page 7: Fuse Installation/Voltage Selection Assembly

    Installation (continued) Mode Switch Indicates mode setting AC Connection with Fuse Holder Connects to AC power supply. Provides pull out for easy fuse replacement. Foot Switch Receptacle Activates dispense circuit I/O Connection Provides alternate activation source Air Inlet Air supply connection Accessory Air Outlet Provide constant unregulated air outlet...
  • Page 8: Connecting The Unit

    Installation (continued) 3. Using the chart (previous page), select Fuse & Voltage setting required. 4. If the voltage in not correctly set, remove the voltage selector from the fuse holder and reinstall it with the desired voltage shown at the window of the fuse holder. NOTE: Make certain fuse replacement is proper type and rating.
  • Page 9: Operation

    Installation (continued) Operation Mode Menu DISPLAY FUNCTION Pre-spray time—Atomized air turns on for preset time before valve SP-1 opens Valve on time—Actual Spraying time SP-2 Post-spray time—Atomized air spray stays on for preset time after SP-3 valve closed...
  • Page 10: Manual Spray Cycle Setting

    Operation (continued) Manual spray cycle setting: 1. Turn on the unit by switching the Power Switch (1) to the “ON” position. The switch should light up in the “ON” position. 2. Set atomizing air pressure by rotating the Air Pressure Regulator Knob (3) until the desired pressure is indicated on the Air Pressure Gauge (2).
  • Page 11: Troubleshooting

    Troubleshooting PROBLEM POSSIBLE CAUSE CORRECTION • • Power light, not on No Power input Check Power Cord connections and Power Supply • • Fuse open Replace Fuse • • Power Switch not “ON” Turn on Power Switch • • Power Switch defective Replace Power Switch •...
  • Page 12: Appendix

    Appendix Electrical Diagram +24V +24V BRN + OUTPUT SIGNAL QUADRATURE BLU - +10V +10V POWER TIMER BOARD 5110-000-003 VALVE SUPPLY SOLENOID ATOMIZING SOLENOID AUTO SHOT DISPLAY POWER SWITCH FOOT SWITCH CONNECTOR Pneumatic Diagram Air Inlet Air Manifold Air Outlet Solenoid Valve Regulator Air Pressure Gauge Air Outlet...
  • Page 13: Warranty

    NO WARRANTY IS EXTENDED TO ANY EQUIPMENT WHICH HAS BEEN ALTERED, MISUSED, NEGLECTED, OR DAMAGED BY ACCIDENT, OR IF THE SYSTEM WAS USED TO ® DISPENSE ANY LIQUID MATERIAL OTHER THAN LOCTITE PRODUCTS. EXCEPT FOR THE EXPRESS WARRANTY CONTAINED IN THIS SECTION, HENKEL MAKES NO WARRANTY OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCTS.
  • Page 14 Canhema 09941-410 Auburn Hills, Michigan 48326 Diadema/SP, Brazil www.loctite.com Loctite is a 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. Manual P/N: 989375, Date: 04/2005...

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