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User's Manual
Electro-Sealer
7112 HF
AVERY DENNISON
Manual Edition 3.1
10 August 2004
Manual Part Number 701395
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Contents Warranty Information 1 Limited Warranty.......................................................................................................................1 Parts ...........................................................................................................................................1 Service .......................................................................................................................................1 Safety Instructions 2 Warning ...
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Electrical Schematic – Part 4 ...................................................................................................21 Pneumatic Drawings 22 Pneumatic Schematic...............................................................................................................23 Assembly Drawings 25 Front Panel Assembly Drawing and Cover..............................................................................26 Front Panel Parts List..............................................
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Warranty Information Limited Warranty AVERY DENNISON extends the following warranties to the original purchaser of a AVERY DENNISON Electro-Sealer that has been installed and operated using recommended procedures and operating conditions. Parts Parts found defective in material or workmanship will be replaced at no charge for a period of six months following the machine's shipment date. Parts damaged by negligence, abuse, or normal wear are not covered. AVERY DENNISON Electro- Sealer
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Safety Instructions Warning When using electric tools, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury. Failure to follow these instructions can result in severe personal injury. READ ALL INSTRUCTIONS CAREFULLY! The importance of using safe operating procedures cannot be over emphasized. The following guidelines will assist you in safe operations. 1. Read all warning labels and heed their instructions during installatio
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Model 7112 Hopper Feed Heat Sealer The 7112 HF Sealer has been designed to automate the feeding of labels, flocks and stackable embroideries. Precision and versatility have been the keynotes of its design. Precision in that each item can be repeatedly fed to 1/32 of an inch in position. Versatility in that the system can feed one item at a time or two at once. This provides the means by with a garment that needs two labels can be labeled with one stroke of the press. Thus providing t
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Unit Specification Physical Size W 17” X D 17” X H 28” Weight 100LBS Air Consumption 5 CFM Electrical Use 120 V – 15 AMP AC Transfer Size Max 3” X 3” Top Heat Max – 550 °F Bottom Heat Max – 550 °F Pressure Max 125 PSI Dwell Time Electronically adjustable Head Stroke 2.5”/63.5mm Power Consumption 1200 Watts Temperature 41°F/5°C to 104°F/40°C Humidity 5% to 90% non-condensing 4 •• Model 7112 Hopper Feed Heat Sealer Users Manual Electro
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Installation 1. Place machine on solid table. 2. Connect compressed air service of 80 PSI to air regulator input. 3. Put main plug into source of a current AC 120 VAC @ 15 Amps. 4. Turn on main switch. 5. Fill hopper with labels/transfers (For labels, adhesive side down) 6. Press Load Button, vacuum cup should pick up label from hopper. Press the Feed Button to move the label/transfer from the hopper to the Electrode Plate (Sealing head). If cup does not pick up label: A) Check positi
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1 Voltage Supply 7 Esc button - 1760-L18AWA 85 to 264 V ac 50/60 Hz - One menu back - Exit function relay parameter menu without saving 2 Inputs 8 Interface (with cover) - 1760-L18AWA 12 inputs 0 to 264 V ac - Slot for memory card - Socket for PC interface cable 3 Del button 9 Outputs - Delete contacts/relays/connections/empty rung - Write-on surface 4 Alt button 10 - Draw connection - Toggle between make or break contact - Insert rung 5 Cursor buttons: right, left, up, d
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General Description Main Switch This turns the machine on and off. Auto Switch Turning this switch to the "on" position will activate the feed system, transporting a label from the hopper to underneath the electrode, ready for sealing. Vacuum On Off Switch Turn the vacuum generator on and off Load Push Button Switch Load a label from the hopper via vacuum to the feed arm vacuum block. Feed Push Button Switch Feed the label from the hopper position to the upper platen position for th
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Basic Sealing Heat, dwell time, and pressure are the basic fundamentals that determine the results obtainable on a thermo-plastic sealing application, such as Electro-Seal labeling. It is impossible with the variety of fabric materials and constructions, as well as design of garments, to establish any one setting that will give the most desirable results under all circumstances. ON THE BASIS OF EXTENSIVE SUCCESSFUL LAUNDRY TESTS, ON AVERAGE WEIGHT GOODS INVOLVING BOTH WOVEN AND KNIT MAT
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Leveling the Press 1. With the heat on, set the dwell timer for one (1) second or less; put a light colored cloth or paper on the base plate (bottom platen); then, put a piece of carbon paper, carbon side down. Run the machine trough a cycle. The carbon paper will leave a picture of sealing area on the cloth or paper. THE COLOR SHOULD BE EVEN. A dark area indicates more pressure in that area and should be corrected. 2. If the out of level condition is in either the front or back, the
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Operation To put your Electro-Sealer into operation, turn on the main switch. Set the plate and electrode heat controls to the desired temperature. Turn on the vacuum pump by using the switch located on the power cord for the pump. Turn on the auto switch. This will cause the vacuum arm to pull a label from the hopper and move it into position until the operator depresses the foot pedal, sealing the label onto the garment. The pedal must be held down until the press cycles out and the
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SERIES 32DZ INDEX: Pressing the INDEX key advances the display to the next menu item. May also be used in conjunction with other keys as noted below. UP ARROW: Increments a value, changes a menu item, or selects the item to ON. The maximum value obtainable is 9999 regardless of decimal point placement. DOWN ARROW: Decrements a value, changes a menu item, or selects the item to OFF. The minimum value obtainable is –1999 regardless of decimal point placement. ENTER: Pressing ENT
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Security Level Selection Four levels of security are provided. The display shows the current security level. To change security levels change the password value using the UP ARROW and DOWN ARROW keys and pressing the ENTER key. Refer to the password table (following) for the correct value to enter for the security level desired. The SEC1 or SEC2 menu items security level may be viewed or changed at any time regardless of the present security level. To set the access level to, for e
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Regular Maintenance 7112 Series Hopper Feed 1. Remove accumulated moisture form the air filter by opening the bleed valve located at the base of the filter bowl. 2. To check the sealing area for an out of parallel condition: with the heat on, set the timer for one (1) second or less; place a light colored cloth or paper on the base plate; put a piece of carbon paper, carbon down on the cloth, and run the machine through a cycle. The carbon paper will leave a picture of the sealing area
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Trouble Shooting Symptoms Probable Cause Corrective Action Timer does not move but Hold Switch turned on. Hold Switch should be turned off. press operates Defective timer. Replace timer. No heat / no movements Bad fuse. Check and / or replace fuse. No power. Check power to its source. Timer moves / heat works Lack of air pressure Check main airline. No movement Binding cylinder Disconnect main air line, attempt to move cylinder by hand, loosen air line from 4-way valve to Bad 4-wa
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Symptoms Probable Cause Corrective Action Vacuum arm moves too Flow controls out of adjustment Adjust for smooth motion, not too fast fast or too slow Vacuum arm does not go to Relay not working Replace ready position when auto switch is activated Switch not working Will not pull label out of Vacuum pump off. Poor vacuum. Check and adjust hopper Too much weight in hopper. Vacuum holes in the arm not covered by label Labels feed on bias Poor vacuum Increase tension on bleed val
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Sealing Problems Symptoms Probable Cause Corrective Action Uneven sealing of label. Machine out of level; plates not Check and Adjust parallel. Hitting a seam or button with Relocate the label or use smallest electrode electrode. possible. Uneven thickness in label. Use silicone rubber to level. Cardboard in garment. Shining of sealing area. Heat and / or pressure Reduce heat and / or dissipate pressure using silicone rubber. Shorten time. Needle board. Crushing of fabrics. Too
