Summary of Contents for WelcomePack VS Series
- Page 1 VACUUM SEALER MANUAL MODEL: VS-Series WelcomePack™ 5 Lot, 8 Block, Sandan-ro 49, Ansan-city, South Korea T: 031-492-6882~4 F: 031-492-6885 A/S: 070-4143-1234 www.welcomepacker.com welcome1@welcomepacker.com...
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Page 2: Table Of Contents
CONTENTS 1. INTRODUCTION 1-1 Introduction 1-2 The electricity type and electric plug for this machine 1-3 Caution label and its location 2. CHECK POINT RECEIVING DELIVERY OF THE MAHCINE 2-1 The packing state 2-2 The contents inside of the packing box 2-3 For any defect 3. - Page 3 9. SPECIAL FUNCTION 9-1 For convenience 9-2 For safety 10. MAINTENANCE OF VACUUM LINE TO KEEP THE QUALITY 10-1 Clear-up of nozzle and bifurcated penstock 10-2 Separation and clear-up of vacuum hose 10-3 Clear-up of vacuum filter 10-4 Removal of water and foreign material inside air regulator 11.
- Page 4 16. VACUUM FLOW 16-1 Image 16-2 Explanation 17. TROUBLE SHOOTING 17-1 Basic method 17-2 If the machine’s power doesn’t turn on 17-3 If the N.F.B turns off 17-4 If the first movement doesn’t start while the machine’s power is on 17-5 If the vacuum is not going well 17-6 If gas flushing is not going well 17-7 If the sealing is not done after vacuum...
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Page 5: Introduction
So, if the user has any inquiry for the machine or manual, please contact the below. WelcomePack™ 5 Lot, 8 Block, 49, Sandan-ro, Ansan-city, South Korea T: 031-491-0255, 6 F: 031-491-0257 A/S: 070-4142-0255 www.welcomepacker.com... -
Page 6: Caution Label And Its Location
1-3 Caution label and its location CAUTION LABEL CONTENTS OTHERS Machine : Main Fuse Guide Controller : PLC Fuse Back side Danger : DANGER Risk High temperature on sealing bars Upper sealing bar Risk sign Warning : WARNING Warning ... -
Page 7: Caution For Use
3. CAUTION FOR USE 3-1 Caution for safety 1) In case of emergency, please pull off the electric cord. The machine has the noise filter and the fuse to cut off any irregular electric shock. Nevertheless, if there is any emergency such as breaking out of a fire on the Teflon tape, please cut off electric inflow from the machine. -
Page 8: How To Make A Good Sealing
10) This machine must be used by any adult person who is trained well and can use it without problem. 11) When you move this product, you have to move carefully and safety. 3-2 How to make a good sealing 1) Please check up whether there is any damage on the Teflon sheet, Teflon tape sealing bars and heat wire. -
Page 9: Installation Of The Machine
3) M1~M5 Mode: Gas means gas flushing. (1) Vacuum ->Sealing (2) Gas flushing ->Sealing (3) Gas flushing ->Vacuum ->Sealing (4) Vacuum ->Gas flushing ->Sealing (5) Set and use among vacuum 4 times gas flushing 3 times sealing 1 time cooling 1 time as the user likes. Set any unnecessary work at 0 then it is skipped. - Page 10 2) For electric motor driven model (1) Connect the electric cord to the noise filter of the machine and provide 220Vand connect any earth wire. (This machine uses the electric cord with ground connection. But, if the electric outlet connected to the machine has no ground connection, the user must connect any earth wire to the body of machine) (2) Connect gas line at proper gas pressure using the pressure controller.
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Page 11: Preparation Of Operation
(4) Connect the compressed air to the machine in the same way for air driven model. (5) Connect the gas line to the machine in the same way for electric motor driven model. (6) Connect the foot switch. 5-3 Preparation of operation 1) After understanding of precaution, training of machine use and checking if the installation condition is fulfilled, turn the N.F.B. - Page 12 Press more than 3 sec. Then, Vacuum (vacuum degree) /Vacuum time (time), Gas flushing (gas) time, Sealing (sealing) time and Cooling(cooling)time appear on LED screen according to the selected mode. Press LEFT/RIGHT button to select among the above and use UP/DOWN button to increase/decrease the set value.
- Page 13 10) AUTO - Press this more than 3 sec. to set Press this button. Then, the nozzle moves forward automatically after one packing cycle. Press STOP button and press this button. Then, the nozzle moves forward with one pressing foot switch after one packing cycle. [It is shown on the lower left side of LED screen as an (auto nozzle) or mn (manual nozzle)] 11) KEY(Key lock/unlock)
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Page 14: Settiing Vacuum Degree And Time
7. SETTIING VACUUM DEGREE AND TIME 7-1 setting by vacuums degree In the controller image NO 6-1, press ① V/T button to select V. Select one among M1~M5. Press ② SET button around 5 sec. Select Vacuum1, Gas1, Vacuum2, Gas2, Vacuum3, Gas3, Vacuum4, Sealing and cooling with use of LEFT/LIGHT button. -
Page 15: Each Packing Processing Mode
8-2 Each packing processing mode 1) Sealing mode (S, Sealing) (1) Insert the packing bag. Arrange the goods. Welcome Press the foot switch.. Press the Foot SW (2) The upper sealing bar goes down. The Upper sealing bar sealing is carried out. (3) The cooling is carried out. -
Page 16: End Of Operation
3) Vacuum &Gas substitution mode (M1~M5 mode) Welcome (1) Press the foot switch. The nozzle moves Press Foot SW forward... (2) Insert the packing bag. Arrange the goods. Nozzle moves Press the foot switch. forward (3) The upper sealing bar carries out 1 Upper sealing bar descent Press the foot switch. -
Page 17: Special Function
9. SPECIAL FUNCTION 9-1For convenience 1) Auto nozzle -Press this more than 3 sec. to set. 2) Count - Press this more than 3 sec. to set. 3) Key lock - The details of use of this button is informed to the specified administrator 4) Temperature indication - Press this more than 3 sec. -
Page 18: Separation And Clear-Up Of Vacuum Hose
2) The clean-up way includes just blowing compressed air or soaking in warm water & blowing compressed air. If the foreign material can’t be removed by any way, replace it with new one. 3) Re-assemble it in the reverse order of disassembling. 10-2 Separation and clear-up of vacuum hose Any foreign material hardly gets into the vacuum hose. -
Page 19: Change Of Consumables
the air regulator frequently. Remove any water from it by pressing the pin below it. Remove any foreign material from it in the same way as chap. 10-3. 3) If any water or foreign material from the air regulator gets into the machine, it could give damage to the machine. -
Page 20: Change Of Heat Wire
11-3 Change of heat wire The Heat wire is under the Teflon sheet⑥ of the lower sealing bar ②. 1) Separate both heat wire holder covers ⑬. Disassemble the heat wire fixing bolt. 2) Unbend one end of heat wire. Pull it out. 3) Re-assembling is in the reverse order of disassembling. -
Page 21: Change Of Compression Sponge
11-8 Change of compression sponge The compression sponge ⑤ is inside the upper and lower sponge bars. Pull it out. Insert a new one into the sponge bars neatly from both sides to the middle and then between both sides and the middle. 12. -
Page 22: Outside View Of The Machine
13. OUTSIDE VIEW OF THE MACHINE 13-1 Image 13-2 Explanation The upper and lower sealing bars’ specification is changed up to the model. -
Page 23: Inside View Of The Machine
14. INSIDE VIEW OF THE MACHINE 14-1 For electric motor driven model 1) Inside Image 2) Name of each part Safety sensor Nozzle Air filter Front body Transformer SMPS Gas sol Terminal block Nozzle fix Up/down motor Nozzle motor Motor pump N.F.B Noise filter Rear body... -
Page 24: Electrical Schematic Diagram
15. ELECTRICAL SCHEMATIC DIAGRAM 15-1 Electrical schematic diagram 15-2 Input / Output signal Air driven model Electric motor driven model Input Output Input Output Up/down sol Emergency Up/down (double acting Foot switch switch(EMG) motor solenoid) Foot switch Gas sol Up sensor Nozzle motor Vacuum/air sol Vacuum motor... -
Page 25: Vacuum Flow
16. VACUUM FLOW 16-1 Image 16-2 Explanation 1) This vacuum flow drawing is used to figure out which part is blocked or broken for bad vacuum. 2) Vacuum line clean-up is carried out in the reverse order of vacuum flow, from the nozzle. -
Page 26: Trouble Shooting
Is the N.F.B ok? When it is on, if the user switches it, does it turn off? 17-4 If the first movement doesn’t start while the machine’s power is on Do WelcomePack and the model name of the machine appear on the middle of LED screen? - Page 27 [Air driven model] (1) Is UP and BACK on among the input signs (green) in LEDs? If not, re-locate the up sensor and the nozzle sensor. (Refer to chap. 18) (2) If on, is NOZZLE on among the output signs (red) in LEDs? If on, it means the solenoid valve is out of order.
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Page 28: If The Vacuum Is Not Going Well
(2) If the upper sealing bar doesn’t carries out 1 descent at all (2)-1 Is UP on and is NOZZLE off among the input signs (green) in LEDs? If not, re-locate the up sensor and the nozzle sensor (Refer to chap.18) (2)-2 If UP on and is NOZZLE off among the input signs(green) in LEDs, is UP/DOWN on among output signs(red) in LEDs ? If on, it... -
Page 29: If The Sealing Is Not Done At S Mode
For the electric motor driven model, the up/down sensor no.1 and no.2 and the up/down motor are out of order. 2) Are the sealing time, the cooling time and the air pressure ok? 3) Isn’t the heat wire cut off? If so, replace it. 4) Are the heat wire and the electrodes (the heat wire holder) connected well? 5) Is the transformer ok? 17-8 If the sealing is not done at S mode... -
Page 30: Setting Method Of Each Sensor
2) Air driven model 3) Safety sensor It is located on the same place for both the electric motor driven model and the air driven model. 18-2 Setting method of each sensor 1) Electric motor driven model The sensor’s location is fixed. The user just needs to fasten the bolt if it is loose. 2) Air driven model (1) The nozzle sensor should be located to be on when the nozzle is back and to be off when the nozzle is forward... -
Page 31: Machine Specification
Option 20. WARRANTY PAPER 1 Air driven model * This nozzle type vacuum sealer is made by WelcomePack™. Its free repair period is 1 year. * After free repair period, the repair cost is charged as little as possible. * Free repair period is not applied for any repair due to the user’s negligence or mistake or the remodeling of the machine by the user.
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