User's Manual Electro-Sealer 7112 HF AVERY DENNISON Manual Edition 3.
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Contents Warranty Information 1 Limited Warranty....................................................................................................................... 1 Parts ........................................................................................................................................... 1 Service ....................................................................................................................................... 1 Safety Instructions 2 Warning .............
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......................................................
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.
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 installation and operation. 2.
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.
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.
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).
1 Voltage Supply - 1760-L18AWA 85 to 264 V ac 50/60 Hz 7 2 Inputs - 1760-L18AWA 12 inputs 0 to 264 V ac 8 3 Del button - Delete contacts/relays/connections/empty rung Alt button - Draw connection - Toggle between make or break contact - Insert rung Cursor buttons: right, left, up, down - Select contact, relays, numbers P button on: Input P1 -> Cursor left Input P2 -> Cursor up Input P3 -> Cursor right Input P4 -> Cursor down OK button - Enter menu - Accept action 9 4 5 6 6 • Installation Esc bu
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 the sealing cycle.
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.
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.
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 seal is completed.
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.
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 DOWN ARROW keys and pressing the ENTER key. Refer to the and 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.
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 on the cloth.
Trouble Shooting Symptoms Timer does not move but press operates Probable Cause Corrective Action Hold Switch turned on. Hold Switch should be turned off. Defective timer. Replace timer. 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 TOP of cylinder; operate machine.
Symptoms Vacuum arm moves too fast or too slow Vacuum arm does not go to ready position when auto switch is activated Will not pull label out of hopper Labels feed on bias Feeds two labels at one time Probable Cause Corrective Action Flow controls out of adjustment Adjust for smooth motion, not too fast Relay not working Replace Switch not working Vacuum pump off. Poor vacuum. Too much weight in hopper.
Sealing Problems Symptoms Uneven sealing of label. Probable Cause Corrective Action Machine out of level; plates not parallel. Check and Adjust Hitting a seam or button with electrode. Relocate the label or use smallest 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.
Electrical Drawings Users Manual Electro-Sealer 7112 HF Electrical Drawings • 17
Electrical Schematic – Part 1 CABINET SWITCH MAIN SWITCH NO 24 27 E STOP 42 41 20 15 AMP FUSE C 49 POWER CORD 28 BLUE 28 10 HOPPER POSITION SWITCH GUIDE PIN SWITCH 59 C 65 NO 66 C NO ARM R.H. SWITCH LOVE CONTROLLER - 70216128 23 TB-3 NO C 24 1 2 3 4 + - + - 6 7 8 9 10 11 12 ARM L.H.
Electrical Schematic – Part 2 7112 HF 1-3 CABNET SWITCH MAIN SWITCH ' E' STOP NO 24 27 27 NO 42 C 33 41 POWER CORD 15 AMP. FUSEE C 28 BLUE 28 J10 AUTO SWITCH P/B LOAD J13 G/P SWITCH C C J14 NO NO P/B FEED NC J11 C J11 VAC. SWITCH 71 26 HOPPER SW 71 TB-1 VAC. ON/ OFF P/B C-RESET 73 31 VAC. A-B NO C 30 75 26 Q1-1 J1 Q2-1 HOP.SOL. VALVE ARM R/H Q1-2 77 1 29 2 ARM L/H Q2-2 J2 FEED SOL.
Electrical Schematic – Part 3 O/HAND SW R/H YELLOW Q1-1 BROWN BLACK BLUE Q1-2 Q2-1 1 O/HAND SW L/H 2 Q2-2 YELLOW 3 BLACK Q3-1 4 Q3-2 BLUE BROWN 5 Q4-1 6 TB 3 Q4-2 7 8 9 10 20 • Electrical Drawings 40 45 Users Manual Electro-Sealer 7112 HF
Electrical Schematic – Part 4 TOP PLATEN BOTTOM PLATEN INPUT 2 INPUT 1 HEATER 300 WATT HEATER 300 WATT 120 VAC 120 VAC - + HEATER 300 WATT HEATER 300 WATT 120 VAC 120 VAC 1 3 4 7 RED RED WHITE WHITE T C P R O B E T C P R O B E TOP PLATEN ELECTROD L1 A- T1 120 VAC TOP PLATEN BOTTOM PLATEN A+ BOTTOM PLATEN PLATE L1 TB 3 Users Manual Electro-Sealer 7112 HF A- T1 120 VAC OUTPUT B 120 VAC - + 2 OUTPUT A A+ Electrical Drawings • 21 8 9 10 11 12
Pneumatic Drawings 22 • Pneumatic Drawings Users Manual Electro-Sealer 7112 HF
Pneumatic Schematic 1/4" NPT MALE QUICK DISCONNECT CUSTOMER SUPPLIED FITTINGS 1/4" NPT FEMALE QUICK DISCONNECT AIR REGULATER 80 PSI 70203848 FRONT PANEL AIR REGULATER 60 - 80 PSI 70203867 PRESSURE GAUGE 70206403 PUMP, VACUUM 70214987 FRONT PANEL PRESSURE GAUGE 70203922 IN 1 SOLENOID VALVE 70209435 4-WAY SOLENOID VALVE 70203980 2 EXH FLOW CONTROL 70207707 ROTARY ACTUATOR 70215011 MANIFOLD 70209440 MAIN CYLINDER 70203759 SOLENOID VALVE 70209420 FLOW CONTROL 70207707 FLOW CONTROL 70206850 702
Assembly Drawings Users Manual Electro-Sealer 7112 HF Assembly Drawings • 25
Front Panel Assembly Drawing and Cover 6 5 21 7 4 8 16 1 13 19 10 20 3 12 9 17 2 15 14 11 22 26 • Assembly Drawings Users Manual Electro-Sealer 7112 HF 18
Front Panel Parts List Item Part # Description Qty 1 70207035 Cover, Front panel, 7112HF 1 2 70200568 Switch, Knife / Load (Norm open) 3 3 70200746 Switch, Main SPST Hold / Auto / 2 Vac 4 70203922 Regulator, (Panel mount, No 1 gauge) 5 361129 1/8 NPT Hex socket plug 1 6 708003 1/4 NPT x 1/4 tube x 90deg 2 swivel elbow 7 708009 1/8npt x 1/4 tube x 90deg swivel 1 elbow 8 70200712 Toggle switch, DPST 1 9 70200750 Terminal strip, 6 Position 2 10 70203867 Gauge, Air pressure, 1 1/2 in 1 11 991107 10-32 x 5/8 B
Frame and Cover Assembly Drawing 13 19 17 4 8 19 17 9 16 13 13 19 17 12 18 11 7 2 10 18 14 3 15 5 6 28 • Assembly Drawings 1 Users Manual Electro-Sealer 7112 HF
Frame and Cover Parts List Item 1 2 3 4 5 6 7 8 9 10 Part # 70209100 70201908 70207092 70207336 990181 990172 990208 70207041 70207745 70207567 Description Casting base, 12 Inch Column support, 15 Inch Casting Overarm Support, Cabinet rear, 7112HF Washer, 5/16 Lock 5/16-18 x 1 1/4 Cap screw Washer, 3/8 Lock Cover, Cab wrap around, Offset Support, Cabinet front, 7112HF Ass’y, Feed arm plate Users Manual Electro-Sealer 7112 HF Qty 1 1 1 1 2 2 2 1 1 1 Item 11 12 13 14 15 16 17 18 19 Part # 991400 7020703
Main Cylinder & Cabinet Assembly Drawing 5 10 18 36 4 1 1 11 23 7 12 17 14 12 16 15 10 26 35 9 2 13 23 1 8 22 30 3 29 34 6 28 8 24 20 19 27 21 31 24 33 25 32 30 • Assembly Drawings 21 31 Users Manual Electro-Sealer 7112 HF
Main Cylinder & Cabinet Parts List Item 1 Part # 708003 2 3 4 5 6 7 8 70214633 70205326 708002 70203980 70207041 70203759 708004 9 708005 10 11 12 13 991404 990038 990145 70207317 14 15 990645 990728 16 17 18 Description Qty 1/4NPT x 1/4 T x 90 Degree swivel 3 elbow Relay, SS-120 2 Valve, VAC.
Main Cylinder / Platen Assembly Drawing 1 10 14 15 9 7 2 23 11 12 6 5 4 11 7 8 13 3 16 17 20 22 18 21 19 22 26 24 25 27 32 • Assembly Drawings Users Manual Electro-Sealer 7112 HF
Main Cylinder / Platen Parts List Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Part # 70203759 70200981 70202987 70203000 70202968 70202972 990145 990141 990120 70202510 991229 991230 70209952 991232 Description Main cylinder, 24 x 4 Bar guide pin Small ring bottom plate Ring, Small self level Ring small pivot block Small ring top plate Washer, 1/4 Lock 1/4-20 x 1/2 Hex head bolt 1/4-20 x 1/2 Cap screw Pin, Guide, 8 1/2 Washer, 1/2 Internal tooth Hex nut, 1/2-13 Bolt, Head ass’y 3/8-16 x 3 Carriage bolt Users M
Swing Arm & Base Plate Assembly Drawing 27 28 22 29 21 24 23 7 3 25 6 26 5 8 16 4 1 17 12 19 15 24 30 14 26 10 18 6 9 20 11 13 2 34 • Assembly Drawings Users Manual Electro-Sealer 7112 HF
Swing Arm & Base Plate Parts List Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Part # 70207567 70209100 70201908 70215828 990264 990081 990098 989997 70201109 70201113 70203655 70202690 991234 990244 990207 Description Ass’y, Feed arm plate Casting base, 12" Column support, 15" Switch, Micro Snap ring, 3/8 10-32 x 1/2 Cap screw 10-32 x 1/4 Knurled cup point 2-56 x 3/8 Cap screw Block, Insulating 1 1/2 inch Block, Insulating 1 inch Washer, Rubber silicone Plate, Base, 4" Roll pin, 3/8 x 1 1/2 Roll pin, 3/16 x
Manifold Assembly Drawing 4 7 6 5 10 2 3 8 9 8 2 2 1 36 • Assembly Drawings 8 Users Manual Electro-Sealer 7112 HF
Manifold Parts List Item Part # 1 70209440 2 70209420 3 70209435 4 5 6 708014 708001 7 Users Manual Electro-Sealer 7112 HF 8 9 361129 708039 10 708015 Description Qty Manifold (H110-M4F) 1 Valve 4 way (H110-4E1-PSL L1) 3 Valve 3 way (H110-E1-PSL-L11 120VAC) 10-32 x 5/32 Swivel elbow, prl 3 10-32 x 5/32 Swivel elbow 3 (Screws included with item 1, 2 & 2 3 above) (Screws included with item 1, 2 & 6 3 above) 1/8 NPT Hex soc plug 3 1/8 x 1/4 x 90 degree swivel 1 elbow 10-32 x 1/4 swivel elbow, prl 1 As
Vacuum & Regulator Assembly Drawing 9 9 7 9 10 13 1 5 11 8 5 9 2 3 7 3 4 12 9 7 8 5 6 9 3 4 3 2 14 9 3 4 38 • Assembly Drawings Users Manual Electro-Sealer 7112 HF
Vacuum & Regulator Parts List Item 1 2 3 4 5 6 7 Users Manual Electro-Sealer 7112 HF Part # 70204041 708008 708019 708011 708010 70207041 708004 8 708003 9 10 11 12 13 14 708006 70205294 708007 70203848 70206403 70214987 Description Valve, Vacuum bleed 1/4NPT Anchor coupling 1/4 x 1/4 Brass hose barb 1/4NPT x 90 deg street elbow 1/4 Union tee Cover, Cab wrap around, Offset 1/4NPT x 3/8T x 90 Deg Swivel elbow 1/4NPT x 1/4T x 90 deg Swivel elbow 1/4 Hex nipple Vacuum filter 1/4NPT x 90 deg union elbow
2” Hopper Feed Assembly Drawing 9 10 6 7 4 14 8 18 3 5 2 17 1 15 11 16 13 40 • Assembly Drawings 12 16 12 Users Manual Electro-Sealer 7112 HF
2” Hopper Feed Parts List Item 1 2 3 4 5 6 7 8 9 Part # 70209365 70205434 70205449 70207321 70209740 990123 990315 990023 990167 Description Hopper back Block slider Slider block, 1 1/2 Plate, Hopper mtg, 7112HF Bar, Front rail 1/4-20 x 1 Cap screw Thumb cap, 1/4-20 6-32 x 1/2 Flat head screw Washer, 1/4 SAE Users Manual Electro-Sealer 7112 HF Qty 1 2 2 1 2 2 2 4 2 Item 10 11 12 13 14 15 16 17 18 Part # 990145 990037 989965 990015 990081 989987 990016 70210485 70209295 Description Washer, 1/4 Lock Wa
3” Hopper Feed Assembly Drawing 12 11 8 9 4 16 10 5 3 7 2 6 1 17 13 18 15 42 • Assembly Drawings 14 14 18 Users Manual Electro-Sealer 7112 HF
3” Hopper Feed Parts List Item 1 2 3 4 5 6 7 8 9 Part # 70209365 70205434 70205449 70207321 70212320 70210502 70209740 990123 990315 Description Hopper back Block slider Slider block, 1 1/2 Plate, Hopper mtg, 7112HF Bracket, Hopper side rail, RH Bracket, Stripper bar, RH Bar, Front rail 1/4-20 x 1 Cap screw Thumb cap, 1/4-20 Users Manual Electro-Sealer 7112 HF Qty 1 2 2 1 2 2 2 2 2 Item 10 11 12 13 14 15 16 17 18 Part # 990023 990167 990145 990037 989965 990015 990081 989987 990016 Description 6-32 x
