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Warning: UV Energy is transmitted from the end of the
light guide. Protective eyewear equipped with side shields
are required that meet ANSI Z80.3 & Z87.1 Certification.
P/N
984818
983677
983684
951681
Loctite® Zeta® 7740 UV Curing Wand System
Part Number: 98157A
UV
Spare Components
Description
Lamp & Reflector
Single Light Guide, 1M
Dual Light Guide, 1M
Single Light Guide, 1.5M
Item No. 98157A
Operation Manual
Exposure Time
TIMER
RESET
Lamp On
LOCK
N i S
Timed
Manual
UV Wand System
EQUIPMENT
LT4H
UP
DOWN
Lamp Hours
HOURS
1
10
CURTIS
7740
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Table of Contents
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Summary of Contents for Henkel Loctite ZETA 7740
- Page 1 EQUIPMENT Operation Manual Exposure Time TIMER LT4H RESET Lamp On LOCK N i S DOWN Timed Lamp Hours HOURS CURTIS Manual Warning: UV Energy is transmitted from the end of the light guide. Protective eyewear equipped with side shields are required that meet ANSI Z80.3 & Z87.1 Certification. 7740 Spare Components Description...
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. PLEASE OBSERVE THE FOLLOWING......................3 ............................3 MPHASIZED ECTIONS ...............................3 TEMS UPPLIED ............................3 AFETY , (I )....................4 IELD OF PPLICATION NTENDED SAGE 2. DESCRIPTION ...............................4 ...........................4 HEORY OF PERATION 1 ..............5 PERATING LEMENTS AND ONNECTIONS REFERS TO IGURE 3. -
Page 3: Please Observe The Following
Please Observe the Following 1.1 Emphasized Sections WARNING! Refers to safety regulations and required 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. -
Page 4: Field Of Application, (Intended Usage)
Please Observe the Following (continued) Caution! Never turn the unit on without the lamp connected to the power supply. Caution! The energy emitted from the end of the light guide can heat any surface that it is directed at. Care must be taken to determine the proper offset distance and exposure time. Caution! Turning the lamp on and off frequently will cause the UV output of the lamp to decline at a faster rate. -
Page 5: Operating Elements And Connections Refers To Figure
Description (continued) The hour meter, located on the front panel, records the total hours of operation accumulated by the lamp. UV lamps undergo a gradual reduction in UV output over time and it is recommended that the lamp Turning the lamp on and off frequently will speed up the output be monitored on a regular basis. - Page 6 Switch Fuse Holder FOR SPARE PARTS, MANUALS, REPAIRS, Power OR TECHNICAL ASSISTANCE: Visit us at equipment.loctite.com or call Henkel Corp. at: Inlet Warning USA - (1) 860-571-5174 Hour Meter Reset Germany - (49) 89-9268-0 Disconnect and Refer to Singapore - (65) 6482-3881 Manual Before Servicing Unit.
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Page 7: Technical Data
3. Technical Data 3.1 Energy Requirements Power Supply: 90-132 VAC or 180-265 VAC, 50/60 Hz. Power Protection: 4A/250V fuse Auxiliary Control Voltage: 24 volts DC Main fuse located in power module in rear of unit: 4A, 250V 3.2 Dimensions Width 11.0 inches Depth: 12.5 inches... -
Page 8: Operating The Unit
5. Operating the Unit 5.1 Inserting and Removing the Light Guides Caution! Be sure to remove the plastic end caps before attempting to use the light guide. Caution! If the free end of the light guide is secured at a fixed location, sharp bends should be avoided as it will cause a decrease in UV power. -
Page 9: Adjusting Dual Wand For Maximum Output
5. Operating the Unit (continued) 5.3 Adjusting Dual Wand for Maximum Output This Set Screw Locks Adapter Hub The Balancing Adapter Scribe Line To The Units Base Exposure Time TIMER LT4H This Set Screw Locks The Light Guide In Position After Balancing RESET Lamp On LOCK... -
Page 10: Using Foot Switch / Remote Device
5. Operating the Unit (continued) Setup 1. Install the collar assembly over the part of the light guide receptacle that protrudes from the front of the unit. Rotate the collar assembly until the scribed line is in the 12 o’clock position. Use the set screw to secure the collar in that position. 2. -
Page 11: Care And Maintenance
6. Care and Maintenance Notice: It is recommended that the UV output from the lamp be monitored regularly using a ® Loctite 98720 UV Spot Radiometer P/N: 1079258. If a radiometer is not used to monitor the lamp, it is recommended that the lamp be replaced when the hour meter, located on the front panel, indicates 1,000 hours of operating time has elapsed. -
Page 12: Troubleshooting
6.1 Replacing the Lamp Module (continued) WARNING! The UV lamp used in this unit contains a very small amount of mercury. Disposal of lamps should be done in accordance with state and local regulations. 7. Troubleshooting Type of Malfunction Possible Cause Correction Power does not come on –... -
Page 13: Documentation
8. Documentation Wiring Diagram BACK-UP SOURCE PRIMARY SOURCE OMRON RELAY TIMER NAIS RELAY TIMER 988825 988802 INITIATE RELAY OUTPUT INITIATE TO RELAY OUTPUT PIN ON TIMER CURTIS HOUR TO TIMER METER INITIATE PIN 701DR001O OMRON HOUR RELAY OUTPUT 1 (+) METER FROM TIMER H7ET-NV-BH... -
Page 14: Pin Connections
8.2 Pin Connections Replacement Parts and Accessories Loctite Part Number Description 984818 Replacement Lamp Module 983677 Single End Light Guide (5 mm x 1M) 983684 Dual Ended Light Guide (3 mm x 1M) 951681 Single Light Guide (5 mm x 1.5M) 984770 Fan Filter Element, Quantity 5 97210... -
Page 15: Warranty
System, (hereafter called “Product”), 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 16 Madison Heights, MI 48071 Diadema/SP, Brazil www.loctite.com Loctite is a trademark of Henkel Corporation, U.S.A. © Copyright 2006. Henkel Corporation All rights reserved. Data in this operation manual is subject to change without notice. Manual P/N: 988781, Rev L, Date: 08/2009...
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