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18   Installation and Set Up 

 

Seal Head Height Adjustment 

 
To  adjust  the  vertical  height  of  the  sealing  band,  use  the  height  adjustment  wheel 
located under the sealing assembly. Turn the wheel to move the seal band position up 
or down. 

 

 
Position the sealing band as near as possible to the center of the product to be sealed. 

 

 

 

 

Seal Head Height 
Adjustment Wheel 

Sealing Band 

Take Away 
Conveyor 

Center the sealing 
band on the side of the 
product to be sealed 

Summary of Contents for L-Bar Sealer Tunnel Combo Unit Value Series

Page 1: ...VS1620 L Bar Sealer Tunnel Combo Unit Value Series User Guide ...

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Page 3: ...ev F Copyright and Trademarks Copyright 2013 2017 Eastey Enterprises Inc All rights reserved All trademarks and brand names are the property of their respective owners Eastey Enterprises Inc 7041 Boone Ave N Brooklyn Park MN 55428 Phone 763 428 4846 Fax 763 795 8867 1 800 835 9344 www eastey com ...

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Page 5: ...djustment 18 Operation 19 Tunnel Operation 19 Main Power 19 Conveyor and Blower 20 Tunnel Heater 20 Setting the Tunnel Temperature 20 Blower Speed 21 Conveyor Speed 21 E Stop or Emergency Stop 21 Sealer Operation 22 Seal Time 22 Take Away Time 22 Energizing Seal Band Time Adjustment 23 Sealing the Product 23 Shutting Down 24 Maintenance 25 Sealer 25 Daily 25 Shrink Tunnel 25 Daily 25 Monthly 25 Re...

Page 6: ...ame With Main Control Panel VS1620AA 40 Infeed Height Adjustment Mechanism VS1620AB 42 Heat Tunnel Support And Wire Conveyor VS1620DA 44 Heat Tunnel Support And Flat Belt Conveyor 46 Heat Tunnel Outer Jacket VS1620DC 48 L Sealer And Frame VS1620E 50 Film Unwind And Product Tray VS1620G 52 L Sealer Takeaway Conveyor LTS504B P 54 Interior Heat Tunnel And Cupola Vent LTS504P DB 56 Exit Roller Assembl...

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Page 8: ...rcuitry or the mechanical assemblies of this machinery Heat sealing equipment can become very hot after a period of use Keep hands away from hot surfaces if the machine is in operation or has been running recently Adequate ventilation should be provided at all times The use of certain types of plastic film in sealing or shrinking equipment may result in the release of hazardous fumes due to the re...

Page 9: ...hrink wrap a variety of products all on one frame The Eastey L Bar Sealing Machine is very easy to set up and operate System Components Exit Rollers Seal Head Frame Take Away Conveyor Product Tray Leveling Pads Casters Control Panel Sealer Table Red Locking Lever Seal Time and Take Away Timers Heat Tunnel E Stop ...

Page 10: ...lm 8in 20cm 18in 45 cm width Voltage 220VAC 50 60Hz 30 Amps Machine Weight 662lbs 300kg Machine Dimensions Length A 85 6in 218cm Width B 31 5in 80cm Height C 53 5in 136cm Energizing Seal Band Time Adjustment See Caution Sealer Height Adjustment Wheel Film Roller Magnet Hold Down Pinwheel Roller ...

Page 11: ...tion 11 Dimensions See the table at the bottom of the previous page page 9 Machine Dimensions in the Specifications table for overall machine length width and height Height C Length A Side View End View Width B ...

Page 12: ... a forklift or several people to move safely off the shipping pallet For shipping the product tray has been disassembled from the L Bar Sealer Assembly The Eastey L Bar Sealer has been assembled at the factory and requires very little assembly ProductTray The product tray contains both the film roller and the perforating pinwheel The product tray has been disassembled from the sealer for shipping ...

Page 13: ... machine When the sealing machine is in the operating location adjust the four leveling pads for correct height When installing the L Bar Sealer please be aware of the following considerations 1 The mounting surface is flat and level 2 Alignment with any existing packaging lines or conveyors The machine should be placed on a flat level floor so that it does not rock or move We recommend that the m...

Page 14: ...y one eighth to one quarter inch from the lower seal band Loading the Film Load the new roll of polyolefin shrink film onto the film roller under the product tray Install the film roll so the center fold is at the back of the machine the operator side is considered the Front of the machine To load a roll of film Lift the shrink film roller off the roller mounts located beneath the product tray Loo...

Page 15: ...e perforation rollers away from the rubber roller Position the pin perforation rollers according to the product size After threading the film move the perforating wheels back to the operating position against the rubber roller and retighten the pin perforation adjustment knobs The product tray position is adjustable Loosen the product tray adjustment knob and align the product tray with the center...

Page 16: ...e end roller the shrink film will split with the top of the film traveling over the product tray and the bottom traveling underneath the product tray Film Threading Diagram Perforation Pinwheels Product Tray Film Core Retaining Collar Film Core Retaining Collar Operator Side End of Tray Product Tray Note the Film Splits Here End Roller Perforating Wheel Shrink Film Roll Rubber Roller ...

Page 17: ...ease the red lever stopper and position the entire sealer and product tray assemblies in line with the shrink tunnel opening centering the product down the center of the tunnel Reset the red lever stopper to lock the sealer assembly in position Red Lever Stopper Shrink Tunnel Opening Sealer and Product Tray Assemblies ...

Page 18: ...justment wheel located under the sealing assembly Turn the wheel to move the seal band position up or down Position the sealing band as near as possible to the center of the product to be sealed Seal Head Height Adjustment Wheel Sealing Band Take Away Conveyor Center the sealing band on the side of the product to be sealed ...

Page 19: ... with the control panel and timers located on the operator side of the machine Tunnel Operation MainPower To begin operation turn the Main Switch to the ON position The Main Switch controls power for both the tunnel and sealer Emergency Stop E STOP Energizing Seal Band Time Adjustment See Caution ...

Page 20: ...rink tunnel The programmable switch will display the current temperature inside the heat tunnel top and the temperature setting Press the SET button to set the temperature Press this button to select the digit to change The selected digit will begin to flash Press the Up or Down arrows to change the value of the selected digit Press the SET button to save the new values Attention Do Not set the te...

Page 21: ...p button is placed centrally above the control panel In the event of an emergency press the E Stop button in This brings the system to a halt in a way to avoid damage or excessive film waste CAUTION When the L Bar Sealer Tunnel Combo Unit is stopped or turned off be aware of heat inside of the tunnel and hot surfaces and moving belts or rollers To return the machine back to normal operation once t...

Page 22: ...tches are in the X10 and or the minute positions it will result in a ridiculous value that is way out of operating range Attention Move the Seal TIME switch in very small increments TakeAwayTime Use the Take away TIME to set the amount of time the conveyor will run When the seal bar is released the conveyor will automatically move the product into the shrink tunnel according to the set time The ta...

Page 23: ... Advance the film across the product tray Remember the film is split with the bottom half going beneath the product tray and to top going over the product tray Note For best results the seal head should be cycled three to four times initially before sealing to warm up the upper seal head Pull a short length of film into the seal area and pull the seal bar down to create a lead seal Lift the top fi...

Page 24: ...ng off the main power Turn the Heater switch to the OFF position Attention Do not turn the conveyor and blower off until the shrink tunnel has cooled down considerably After the temperature in the tunnel has cooled this will be a considerable amount of time turn the Conveyor and Blower off Turn Main Power switch to the OFF position ...

Page 25: ...e the Teflon tape is not torn or missing on upper and lower seal areas Replace as needed Check conveyor belt for tears Check the conveyor height adjustment wheel Lubricate chain and screws as needed Check power cord and wiring for wear and loose connections Check for loose fasteners Shrink Tunnel Daily Inspect the silicone rollers Repair or replace as needed Check mesh belt for material stuck on o...

Page 26: ...ad If after verifying the factors that affect heat and cycle timing Aligning the Seal Head Limit Switch and Actuator and Seal Time Take Away Time and Energizing Seal Band Time settings and the following symptoms are observed Gaps in the seal Weak Seals Improper film cutoff Excessive sealing pressure required to make the seal The seal band Teflon tape and silicone pad or ceramic bead should be insp...

Page 27: ...and 4 Loosen the spring compensator set screws to unclamp the seal band and free it at each end 5 Remove the Teflon tape from the ceramic bead on each side of the seal band Discard the Teflon tape as it cannot be re used Place the seal band aside and pull the ceramic bead out of the channel extrusion In cross section the arrangement of the seal band Teflon tape ceramic bead and extrusion look simi...

Page 28: ...y 1 Carefully press the silicone pads into the sealer channels The silicone pads should be the same length as the channel extrusions into which they are applied and should meet up with the ceramic corner radius seal band guide Seal Band Teflon Tape both sides of seal band Ceramic Bead Extrusion Seal Band Ceramic Bead Extrusion Teflon Tape Teflon Tape 1 2 3 4 Remove and Replace Silicone Pad Initial...

Page 29: ...n between the spring compensators and ceramic corner radius with no sticking or binding at any point along the band The spring compensators secure each end of the seal band and maintain uniform tension as the seal band heats up and expands or cools down and retracts If the seal band is not allowed to expand smoothly and uniformly it can develop hot spots Care must be taken when replacing parts to ...

Page 30: ...30 Maintenance Reinstall and secure red cover over spring compensator Reinstall and secure red cover over spring compensator ...

Page 31: ...cannot be pushed by hand Failure under Normal Status Defective motor gear head Driving chain tension too tight Disconnected wire Defective motor Defective contact plug Defective relay unit Defective limit switch Replace part Adjust driving chain Replace part Material outfeed roller failure Disconnected wire Defective drive motor Defective relay unit Replace part Material moves Defective brake box ...

Page 32: ...just and clean as necessary Sealing heating temperature does not rise Fuse burned out Disconnected heating wire Defective relay unit power of single phase Replace part as required Unable to adjust temperature Defective temperature regulator Defective temperature sensor Replace defective part as required Safety device failure Disconnected wire Defective limit switch Defective relay unit Insufficien...

Page 33: ...eflon Tape 36 yards 1 VSSA0009 Compensator Spring 2 VSSA0012 Compensator Bushing 2 VSSA0013 Red Compensator Cover 2 VSSA0015 Compensator Rod 1 VSSA0016 Compensator Shaft Collar 1 VSSA0027 Ceramic Bead 32 VSSA0032 Corner Bead 1 VSCP0010 12 Amp Time Delay Fuse 2 VSCP0011 10 Amp Time Delay Fuse 2 VSCP0012 4 Amp Time Delay Fuse 2 VSCP0013 2 Amp Time Delay Fuse 2 ...

Page 34: ... RESET RUN INV2 L1 1 NO 13 5 3 L3 L2 NO T1 NO 2 14 6 T3 4 T2 NO MC1 L2 L1 1 3 5 L3 13 T2 T1 2 4 T3 6 MC2 14 FUSE2 FUSE1 FUSE3 FUSE4 LY2N RY0 RY3 MY2NJ OMRON RY5 OMRON OMRON RY1 RY2 MY2NJ OMRON 45 0V RA RC N L L N RC RA 0 OFF 0 OFF 12A 10A 2A 4A 20 21 22 25 26 28 29 30 31 32 33 34 5 4 0V 24V 47 46 45 38 36 35 T1 R T R1 R2 R2 T2 T2 R4 T5 7 6 SEAL TIME TAKE AWAY TIME T1 T2 49 48 1 2 3 4 5 6 7 8 9 10 ...

Page 35: ...n the table above are shown in the Electrical Panel drawing on the previous page and the Electrical Schematics on the following pages DESIGNATOR DESCRIPTION PART NO HEATER 0 7 KW HEATER 0 7 KILOWATT W 6 220V TUNNEL VSTA0002 220V 45V TRANSFORMER 220V 45V VSCP0005 SEAL BAND SEAL BAND SEALER VSSA0001 M1 TAKE AWAY CONVEYOR MOTOR 1φ 220V 40W VSSA0006 M2 BLOWER MOTOR 3φ 220V 2P HP 3600 RPM VSSA0005 M3 T...

Page 36: ...36 Parts List ElectricalSchematic Sheet1of2 ...

Page 37: ...Parts List 37 ElectricalSchematic Sheet2of2 ...

Page 38: ...38 Parts List VS1620 L Sealer Tunnel Combo Unit MainAssembly ...

Page 39: ...rt And Wire Conveyor Standard VS1620DA 44 3 b Heat Tunnel Support And Flat Belt Conveyor Optional 46 4 Heat Tunnel Outer Jacket VS1620DC 48 5 L Sealer And Frame VS1620E 50 6 Film Unwind And Product Tray VS1620G 51 7 L Sealer Takeaway Conveyor LTS504P B 52 8 Interior Heat Tunnel And Cupola Vent LTS504P DB 56 9 Exit Roller Assembly VS1620DB 57 10 E Stop Emergency Stop ...

Page 40: ...RT NUMBER 1 2 LTM504 AP11 2 1 VS1620 AP01 3 4 VS1620 AP02 4 1 VS1620 HP01 5 3 LTS504P AM01 6 2 LTS504P AM02 7 1 LTS504P HP07 ITEM Q TY PART NUMBER 8 1 LTS504P HP05 9 1 LTS504P HP06 10 1 VS1620 HP02 11 1 VS1620 HP03 12 2 VS1620 HP04 13 1 LTS504P AM09 14 4 5BD01075X25 ...

Page 41: ...Parts List 41 ITEM Q TY PART NUMBER 15 4 5BD31M20X180 16 4 5BE06SC20UU ITEM Q TY PART NUMBER 17 1 VS1620 OP03 18 1 VS1620 EM10 ...

Page 42: ...T NUMBER 1 1 VS1620 AP03 2 4 LTS504P AM03 3 2 LTS504P AP07 4 2 LTS504P AP06 5 2 LTS504P AM04 6 1 LTS504P AP08 7 1 LTS504P AP09 ITEM Q TY PART NUMBER 8 2 VS1620 AP04 9 1 VS1620 AP05 10 3 LTS504P AM05 11 1 LTS504P AM07 12 1 LTS504P AM06 13 4 LTS504P AM08 14 1 LTS504P BP11 ...

Page 43: ...1LTS504PAC01 17 1 5BC01KRN250X1 FR90 18 1 5CH0151K40GNCT 19 1 5CH615GN18K 20 1 LTS504P BP12 21 2 5BF01LTS504PAC02 ITEM Q TY PART NUMBER 22 6 5BE016001ZZ 23 1 5BA0113X180 24 1 5BF011B3X15T12M64 25 4 LTS504P EM01 26 1 LTS504P EP18 27 1 LTS504P EP19 28 4 5BE03UFL002 ...

Page 44: ...DP02 3 1 LTS504P DM01 4 1 LTS504P DM02 5 1 LTS504P DC03 6 1 LTS504P DC04 7 2 LTS504P DP09 8 2 LTS504P DC02 9 2 LTS504P DP10 ITEM Q TY PART NUMBER 10 1 LTS504P DP11 11 1 LTS504P DP12 12 1 LTS504P DP13 13 1 VS1620 DP03 14 1 VS1620 DP04 15 1 VS1620 DP05 16 1 VS1620 DP06 17 2 5BE03UFL004 18 2 5BF01LTS504PDC01 ...

Page 45: ...M Q TY PART NUMBER 19 2 5BE016004ZZ 20 2 5BF011B4X18T20M66 21 1 5BF011B3X18T15M65 22 2 5BA02A4X063126 23 5FA019X1312XCMX ITEM Q TY PART NUMBER 24 1 5CH0151K40GNCT 25 1 5CH615GN18K 26 1 5BF011B3X15T10M64 27 1 5BA0113X038 ...

Page 46: ...r ITEM Q TY PART NUMBER 1 1 VS1620 DP01 2 1 VS1620 DP02 3 1 LTS504P DM01 4 1 LTS504P DM02 5 1 LTS504P DC03 6 1 LTS504P DC04 ITEM Q TY PART NUMBER 7 2 LTS504P DP09 8 2 LTS504P DC02 9 2 LTS504P DP10 10 1 LTS504P DP11 11 1 LTS504P DP12 12 1 LTS504P DP13 ...

Page 47: ... 1 VS1620 DP05 16 1 VS1620 DP06 17 2 5BE03UFL004 18 2 5BF01LTS504PDC01 19 2 5BE016004ZZ 20 2 5BF011B4X18T20M66 ITEM Q TY PART NUMBER 21 1 5BF011B3X18T15M65 22 2 5BA02A4X063126 23 2 5BB0650395X1626 24 1 5CH0151K40GNCT 25 1 5CH615GN18K 26 1 5BF011B3X15T10M64 27 1 5BA0113X038 ...

Page 48: ...48 Parts List HeatTunnelOuterJacket VS1620DC ...

Page 49: ...Parts List 49 ITEM Q TY PART NUMBER 1 1 VS1620 DP07 2 4 VS1620 DP08 3 2 LTS504P DC05 ITEM Q TY PART NUMBER 4 4 LTS504P DC06 5 2 LTS504P DP15 6 32 LTS504P DP23 ...

Page 50: ...50 Parts List L SealerAndFrame VS1620E ...

Page 51: ... VS1620 EP13 28 1 VS1620 EP14 29 1 LTS504 EP20 30 1 LTS504 EP21 31 2 5AA14CS40923B 32 1 VS1620 EM12 ITEM Q TY PART NUMBER 33 1 5EE91M6X18X12 34 1 5EH1418X13 8X65X11 5N 35 1 VS1620 EM11 36 2 5BE03UFL003 37 1 5BC03AGS200 38 1 VS1620 OP01 39 1 VS1620 OP02 40 1 5E107CH36092M 41 5E107CH36092M 42 5E107CH36092M 43 5E107CH36092M 44 5E107CH36092M 45 5E107CH36092M 46 5E107CH36092M 47 1 VS1620 EC01 48 1 VS16...

Page 52: ...G ITEM Q TY PART NUMBER 1 2 LTM504 GM06 2 2 LTM504 GM07 3 2 LTM504 GC01 4 2 5BE016200ZZ 5 12 5HFLSA504CGM17X2 6 2 LTM504 GM01 ITEM Q TY PART NUMBER 7 2 LTM504 GM02 8 1 VS1620 GP02 9 1 VS1620 GP01 10 2 VS1620 GP03 11 1 VS1620 GM09 12 4 VS1620 GM01 ...

Page 53: ...TEM Q TY PART NUMBER 13 2 VS1620 GM08 14 1 VS1620 GM02 15 1 VS1620 GM04 16 1 VS1620 GM03 17 1 VS1620 GM05 ITEM Q TY PART NUMBER 18 1 VS1620 GM06 19 1 VS1620 GM07 20 2 5BE010606ZZ 21 2 5BC04801025M630 22 2 5BE016003ZZ ...

Page 54: ...54 Parts List L SealerTakeawayConveyor LTS504B P ...

Page 55: ...TS504P BP04 8 1 LTS504P BP01 9 1 LTS504P BP02 10 2 LTS504P BM01 11 1 LTS504P BP12 12 1 LTS504P BP11 ITEM Q TY PART NUMBER 13 2 LTS504P BP03 14 1 LTS504P BP05 15 1 LTS504P BP06 16 1 LTS504P BP07 17 1 LTS504P BP08 18 1 LTS504P BP09 19 1 LTS504P BP10 20 1 LTS504P BM07 21 4 5BE016000ZZ 22 1 5BB01SL01X340X1275 23 1 5BE01LTS504PBC02 24 1 5BA0113X036 ...

Page 56: ...TEM Q TY PART NUMBER 1 1 LTS504P DP14 2 1 LTS504P DP15 3 2 LTS504P DP16 4 2 LTS504P DP17 5 2 LTS504P DP18 6 1 LTS504P DP19 7 4 LTS504 DM03 ITEM Q TY PART NUMBER 8 2 LTS504P DP20 9 6 5AF02A40550X207 10 1 5Y2851 11 12 5AF9112 12 1 5AG025X76X3 13 18 LTS504P DP23 ...

Page 57: ...Parts List 57 ExitRollerAssembly VS1620DB ITEM Q TY PART NUMBER 1 3 VS1620 DM02 2 2 VS1620 DM03 3 1 VS1620 DP09 ITEM Q TY PART NUMBER 4 1 VS1620 DP10 5 1 VS1620 DM01 6 6 5BE010606ZZ ...

Page 58: ...port number toll free at 1 800 835 9344 or 763 428 4846 or Fax 763 795 8867 or e mail info eastey com Based on the recommendation from Eastey technical support replacement components may be shipped out via UPS Ground or similar method If expedited shipping is desired customer must furnish their shipping account and shipping fees will be charged to that account Customer is required to return the de...

Page 59: ...IAL CONSEQUENTIAL INDIRECT OR SIMILAR DAMAGES INCLUDING LOST PROFIT OR LOST OPPORTUNITIES OF ANY TYPE ARISING OUT OF THE USE OR INABILITY TO USE THESE PRODUCTS EVEN IF EASTEY ENTERPRISES INC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ...

Page 60: ...mbo please contact your authorized Eastey reseller or Eastey Technical Service at one of the numbers listed below Toll Free Phone800 835 9344 Phone 763 428 4846 Fax 763 795 8867 E mail eastey eastey com Web www eastey com Thanks again for your purchase of Eastey products We are pleased to be a part of your package sealing needs ...

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