EQUIPMENT Operation Manual

Transcription

1 EQUIPMENT Operation Manual Loctite Four Event Timer Part Number Four Event Timer for 115 and 230 VAC

2 Contents 1. PLEASE OBSERVE THE FOLLOWING 1.1 EMPHASIZED SECTIONS 1.2 FOR YOUR SAFETY 2. DESCRIPTION 2.1 FEATURES 2.2 OPERATING ELEMENTS AND CONNECTIONS, REFERS TO FIGURE 1 3. TIMER CONTROL CORDS SELECTION 4. OPERATING THE UNIT 4.1 CONNECTING TIMER 5. TROUBLESHOOTING 6. DOCUMENTATION 6.1 TIMER CONTROL CORDS 6.2 REPLACEMENT PARTS AND ACCESSORIES 6.3 HYSOL 2 & 4 EVENT TIMERS FUSE KIT 6.4 HYSOL 4 EVENT PRINTED CIRCUIT BOARD REPLACEMENT KIT 7. TECHNICAL DATA 7.1 ELECTRICAL 7.2 DIMENSIONS 8. WARRANTY

3 1. Please Observe the Following 1.1 Emphasized Sections Warning! Refers to safety regulations and required safety measures that protect the operator or other persons from injury or danger to life. Caution! Emphasizes what must be done or avoided so 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. 1.2 For Your Safety For safe and successful operation of the unit, read these instructions completely. If the instructions are not observed, the manufacturer can assume no responsibility. Be sure to retain this manual for future reference. Warning! Warning! Always use properly grounded electrical outlets. Do not remove the grounding prong from the hot melt tank electrical plug. Warning! In the event of malfunction turn off power to the equipment at the circuit breaker of the melt unit and remove power source to the unit at the nearest main disconnect. Warning! Always wear goggles and heat resistant gloves rated to 400 F (205 C) when operating hot melt systems. Notice While under warranty, the unit may be repaired only by an authorized Loctite service representative.

4 2. Description 2.1 Features Two independently selectable output channels that control either 24VDC or line voltage (115 or 230 VAC) applicators. Timer output cords available to allow interface connection between applicator and timer. Dual variable Delay/Length patterns with separate HI/LO (high speed/low speed) ranges for each pattern. It utilizes potentiometers to fine tune the Delay and Length times (at operating speed) within these ranges. Variable stitch mode, selectable by either CH1 and/or CH2. Auxiliary output circuit that goes active prior to the delay/length pattern and stays active briefly after the pattern completes. The signals available for this output are Line Voltage, 24 VDC and Normally Open contacts. The auxiliary output varies with the Delay/Length pattern programmed and does have a minimum duration even when the Delay/Pattern is set to 0/0. Line Voltage, (115/230 VAC) selection is easily made right on the front panel of the control unit. For input triggering use foot switch, proximity or optical sensors. Timer is enclosed in a NEMA tamper and moisture resistant enclosure. NOTE: External triggering not required when used with the 2-Hand Applicator.

5 HI LO DELAY LENGTH PATTERN 1 HI LO DELAY LENGTH PATTERN 2 15 CH 1 CH 2 AUX LENGTH GAP 16 SEAL OFF STITCH STITCH 8 3/4 F1 F2 ON OFF LINE VOLTAGE SELECTION SERIAL NO. MMDDYY-XX-X VOLTAGE: 115 VAC, 50/60 Hz Ø5/16 (4) HOLES 12" CORD 8 POWER AUX OUTPUT SENSOR Figure Operating Elements and Connections, refers to Figure 1 1. Power Input Cable 2. Line Voltage Select 3. Main Power ON/OFF 4. Line Voltage Fuse VDC Fuse 6. CH1 Activity Select 7. CH1 Activity Indicator 8. Pattern 1 Delay Adjust 9. Pattern 1 Range Select 10. Pattern 1 Length Adjust 11. Pilot Light 12. Pattern 2 Delay Adjust 13. Range Select 14. Pattern 2 Length Adjust 15. Stitch Length Adjust 16. Stitch Gap Adjust 17. Aux. Circuit Activity Indicator 18. CH2 Activity Indicator 19. CH2 Activity Select 20. Sensor Input Connector 21. Pattern Output Connector 22. Aux. Output Connector

6 3. Timer Control Cords Selection Output voltage cord selection is determined by the applicator control coil voltage selected. Two or Bulk-12 Bulk-14 Bulk-34 Four Event Timer System System System With 24 VDC Output With Line Voltage Output Operating the Unit Warning! Disconnect all power from timer. 4.1 Connecting Timer Turn melt unit power off. Select the proper voltage on the line voltage selector (2) switch on the timer control panel. Voltage selected should be the same as the melt unit. 1. Determine the best location for mounting the timer considering length of cord selected. (If stand has been purchased, use mounting locations on stand. Some systems have mounting locations, see system manual). 2. Remove cover on Hot melt Tank Auxiliary Connector Jack. 3. Select the proper interface cord for your application (See Timer Control Cord Selection Chart, section 3). 4. Connect the interface cord selected, as follows: a) Connect cord 9 pin Plug Male end to Melt Unit Auxiliary Connector Jack b) Connect cord 8 pin Plug Male to Timer Output Jack c) Connect cord 3 Pin Power Receptacle to Timer Power Plug 5. To input trigger signal via footswitch, connect the footswitch to timer ( if selected ), connect the adapter cable provided with footswitch to the Timer Sensor Connector Jack. 6. To input trigger signal via sensor, connect the sensor assembly ( if selected ) either Optical or Proximity Sensor Cord to the Timer Sensor Connector Jack via Sensor Extention Cord P/N For spray application connect the Solenoid Air Control Kit spray module P/N connection to the timer AUX Connector Jack. 8. When all connections are made between the timer and the melt unit, the power can be restored to the melt unit and turned on at the control. Note: In normal operation, turning power off on the melt unit will turn power off to the timer.

7 4.2 Timer Setting To start up your timer settings for dispensing adhesives, a footswitch or sensor will have to be activated. Once activated, the molten adhesive will start dispensing per the timer settings. Refer to your hot melt tank manual for tank start up and settings. NOTE: All zone heating indicators must flash green before pump can operate. Follow the guidelines below to dial in the desired product dispense amount. 1. Set line voltage using Selection Switch (2) 2. Set Pattern 1 Range Switch (9) to LO (for long duration times) 3. Set Pattern 2 Range Switch (13) to LO (for long duration times) 4. Set CH1 (6) and/or CH2 (19) to SEAL 5. Set Stitch Length (15) to 0 6. Set Stitch Gap (16) to 0 7. Turn Power Switch (3) ON 8. Set Pattern 1 Delay (8) to middle of range 5 9. Set Pattern 1 Length Dial (10) to Set Pattern 2 Delay (12) to middle of range 11. Set Pattern 2 Length Dial (14) to Actuate via footswitch or sensor to dispense product into empty bucket during initial trial. 13. Repeat step 12 and adjust Pattern 1 Delay Dial (8), Pattern 1 Length Dial (10) and Pattern 2 Delay Dial (12), Pattern 2 Length Dial (14) and Range Switches (9) and (13) until desired results are obtained. 14. Set desired Channel (6 and/or 19) to STITCH. 15. Actuate via footswitch or sensor to dispense product into empty bucket during initial trial. 16. Repeat step 15 and adjust Stitch Length (15) and Gap (16) until desired results are obtained. 5. Troubleshooting Type of Malfunction Possible Cause(s) Solutions No Pilot Light Not properly connected to line power Check F1 and replace if required Pilot Light is dim Aux. Circuit doesn t work 24 VDC outputs are 12 VDC Line Voltage Switch improperly set Set Line Voltage Select Switch to Melt Unit Voltage Light on sensor works, but Channel Activity Indicators including Aux. Indicator show no response to sensor input Light on Sensor and Aux. Indicator functions but channel Activity Indicators show no response to sensor input Channel Activity Indicators show pattern in progress and Auxiliary Circuit Board functions but applicators don t respond Sensor Cable improperly connected Channel Switches not properly set. Applicator voltage to output cable incorrect. Output cable and/or connection error. Check sensor cable and its connection, Check circuit board. For proximity sensor, check F2 Check channel switches on/off Set applicators to proper voltage for output cable. Check integrity of output cable and connections. Material not flowing to applicator. Check system fluid for blockage and proper fluid pressure.

8 6. Documentation 6.1 Timer Control Cords Output voltage cord selection is determined by the applicator control coil voltage selected. Two or Bulk-12 Bulk-14 Bulk-34 Four Event Timer System System System With 24 VDC Output With Line Voltage Output Replacement Parts and Accessories Loctite Part Number Description Fuse Kit Printed Circuit Board Replacement Kit, Four Event Timer 6.3 Hysol 2 & 4 Event Timers Fuse Kit Part Number Installation Instructions: 1. Remove power (unplug from power source) on melt unit and control. 2. Release clasp on cover and open cover. 3. Remove fuse F1 or F2 and inspect or test to confirm fuse status. 4. Replace fuses that test open with same rated fuse and re-power unit. Note: If fuse blows the second time, check for external problems such as shorted wires, etc. Fuse, 7A 250V Slo-Blo Fuse, 2.5A Slo-Blo

9 6. Documentation (continued) 6.4 Hysol 4 Event Printed Circuit Board Replacement Kit Part No INSTALLATION INSTRUCTIONS: 1. Remove power from melt unit and timer. 2. Remove clasps on cover and open cover. 3. Remove the four (4) screws in the corners and lift the assembly up and over to allow access to the Printed Circuit Board (PCB). 4. Grasp the PCB at both ends and with a straight motion, pull the PCB from the connector. 5. Take replacement PCB and re-install it into the timer. 6. Using care, return the assembly to its original position and reinstall the four (4) screws into the corners. 7. Reconnect the power to the timer and melt unit Printed Circut Board

10 7. TECHNICAL DATA 7.1 Electrical INPUT VOLTAGE OUTPUT VOLTAGE WEIGHT 115 or 230 VAC GROUNDED 115/230 VAC, 24 VDC 6.5 LBS (2.95 Kg) ELECTRICAL SCHEMATIC A B C D E F H J K L M SYSTEM GND DELAY 1 LENGTH 1 DELAY 2 LENGTH 2 VDD N SEAL P STITCH R CT S 8 VAC T U 8 VAC V CH1 W CH2 X EVAC Y AUX Z SENSOR SIGNAL IN STITCH LENGTH STITCH GAP F2 CH1 S3 CH1 SIGNAL A CH2 SIGNAL B AUX SWITCHED GND C CH2 SWITCHED GND D CH1 SWITCHED GND E SYSTEM GND F CH2 S S5 S6 9 6 A B CH CH2 F1 S B A S2 5 AMPHENOL CONN A B INPUT C } PROXIMITY D 1 SW 24VDC AUX 2 24VDC GND 3 } AUX SW LINE 4 LINE NEUTRAL 1 N/O CONT 2 WIPER 3 LINE NEUTRAL 4 CH1 SW LINE 5 CH2 SW LINE 6 24VDC COMMON 7 CH1 SW 24VDC 8 L2 L1 GND S1=ON/OFF } S2 A=110 VAC } CH2 SW 24VDC POWER OPTICAL SENSOR SENSOR FOOTSWITCH AUX OUTPUT S2 B=220 VAC S3=CH1 FUNC. S4=CH2 FUNC. S5 (OPEN)=CH1 LOW RANGE S5 (CLOSED)=CH1 HIGH RANGE S6 (OPEN)=CH2 LOW RANGE 7.2 DIMENSIONS S6 (CLOSED)=CH2 HIGH RANGE 6 HI LO HI LO DELAY LENGTH PATTERN 1 DELAY LENGTH PATTERN 2 CH 1 CH 2 AUX LENGTH GAP SEAL OFF STITCH STITCH 8 3/4 9 1/2 F1 F2 ON OFF LINE VOLTAGE SELECTION SERIAL NO. MMDDYY-XX-X VOLTAGE: 115 VAC, 50/60 Hz Ø5/16 (4) HOLES 12" CORD 8 15/16 8 POWER AUX OUTPUT SENSOR 4 1/4

11 8. Warranty Henkel expressly warrants that all Bulk Hot melt dispensing products referred to in this Instruction Manual (hereinafter called Equipment ) shall be free from defects in materials and workmanship for a period of one (1) year from date of purchase or, alternatively, as set forth below: EQUIPMENT Melt Units, Timers, Temperature Controls Mobile Hoses, Handguns, Automatic Applicators, Nozzles, and Mechanical Assemblies Stationary Hoses WARRANTY LIMIT 1 Year or 3,000 Hours of Use, Whichever Occurs First 6 Months or 1,500 Hours of Use, Whichever Occurs First 1 Year or 3,000 Hours of Use, Whichever Occurs First Henkel liability shall be limited, at its sole option, to replacing that Equipment which is shown to be defective either in materials or workmanship or to credit to the purchaser the amount of the purchase price thereof (plus freight and insurance charges paid therefore by the user). The purchaser s sole and exclusive remedy for breach of warranty shall be the aforementioned replacement or credit. A claim of defect in materials or workmanship in any Equipment shall be allowed only when it is submitted to Henkel Corporation in writing within thirty (30) days after discovery of the defect, or sixty (60) days after the time the defect should reasonably have been discovered, whichever shall occur first. This warranty does not apply to perishable items, such as fuse, screen filters, lights, etc. No such claim shall be allowed in respect of Equipment which has been neglected or improperly stored, transported, handled, installed, connected, operated, use or maintained or in the event of unauthorized modification or alteration of the Equipment. No Equipment shall be returned to Henkel for any reason without Henkel s prior written approval. Equipment shall be returned freight prepaid, in accordance with Henkel instructions. EXCEPT FOR THE WARRANTY CONTAINED IN THIS SECTION, HENKEL MAKES NO WARRANTY OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, WITH RESPECT TO THE EQUIPMENT. ALL WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND OTHER WARRANTIES OF WHATEVER KIND (INCLUDING AGAINST PATENT OR TRADEMARK INFRINGEMENT) ARE HEREBY DISCLAIMED BY HENKEL AND WAIVED BY THE PURCHASER. THIS SECTION SETS FORTH EXCLUSIVELY ALL OF HENKEL S LIABILITY TO THE PURCHASER IN CONTRACT, TORT, OR UNDER ANY OTHER LEGAL THEORY, IN PART OR OTHERWISE, IN THE EVENT OF NON-PERFORMANCE OR IN THE EVENT OF DEFECTIVE EQUIPMENT. WITHOUT LIMITATION OF THE FOREGOING, TO THE FULLEST EXTENT POSSIBLE UNDER APPLICABLE LAWS, HENKEL EXPRESSLY DISCLAIMS ANY LIABILITY WHATSOEVER FOR ANY DAMAGES INCURRED DIRECTLY OR INDIRECTLY IN CONNECTION WITH THE SALE OR USE OF, OR OTHERWISE IN CONNECTION WITH, THE EQUIPMENT, INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS AND SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER CAUSED BY HENKEL NEGLIGENCE OR OTHERWISE.

12 Henkel Corporation 1001 Trout Brook Crossing Rocky Hill, CT Henkel Automotive Technology Center 2455 Featherstone Road Auburn Hills, Michigan Henkel Canada Corporation 2225 Meadowpine Boulevard Mississauga, Ontario L5N 7P2 Henkel Ltda. Rua Karl Huller, 136 Jd. Canhema Diadema/SP, Brazil Henkel Capital, S.A. de C.V. Calzada de la Viga s/n Fracc. Los Laureles Loc. Tulpetlac, C.P Ecatepac de Morelos, Edo. de México Loctite is a trademark of Henkel Corporation, U.S.A. Copyright Henkel Corporation All rights reserved. Data in this operation manual is subject to change without notice. Manual P/N: , Date: 06/2005