1. How to replace the heat wire

Since the hot wire is located under the Teflon cloth (⑪) of the lower sealing bar (②), remove the Teflon cloth after separating the lower sponge bar (⑤). (Refer to Teflon cloth replacement tips) Then, when you open the heat wire holder cover (③), there is a screw that fixes the heat wire. Loosen this screw and replace the heat wire. Assembly is in the reverse order of replacement.

  2. How to replace Teflon cloth

When replacing the teflon cloth, separate the lower sponge bar and separate the teflon cloth holder, and the teflon cloth is wound around the round bar. Unscrew it a little, cut off the damaged part, and then use it. When the wrapped cloth is used up, replace it with a new one.

  3. How to replace Teflon tape

Proceed with the hot wire exchange method of item 1), separate the hot wire, remove the existing tape and replace it with a new one. At this time, remove this substance from the removed part (if there is a foreign substance, the adhesive state becomes poor) and replace it with a new one. If the Teflon tape is damaged and continuously used, it may cause mechanical failure, so the condition should be checked regularly and replaced.

  4. How to replace the upper Teflon tape

Replace the upper sponge bar after removing it. As with the bottom, this material must be removed.

  5. How to replace sealing bar rubber

If you proceed with the contents of 4), silicone rubber appears and the sealing bar rubber is attached to the upper bar with double-sided tape, so remove the sealing bar rubber and replace it with a new one. At this time, if it does not stick well or the condition of the tape is not good, replace the tape as well.

  6. How to replace the compression sponge

Since the sponge is inserted, you can remove the sponge and replace it with a new one. If the sponge is used in a damaged state, the vacuum may be weakened.

Since the sponge is inserted, you can remove the sponge and replace it with a new one. If the sponge is used in a damaged state, the vacuum may be weakened.

1. Install the machine in a well-ventilated place without moisture.

2. Install in a place where there is no impact from the outside.

3. Level the machine by using the height adjustment function of the caster (wheel). (There is no caster in case of tabletop type)

4. Fix the device using the lock device of the caster (wheel). (There is no CASTER in case of tabletop type)

5. Use 1ph 220V for the power of the machine and be sure to connect the ground wire of the machine. (The power plug of this product, AIRZERO nozzle type vacuum packaging machine, adopts a specification with a ground wire. However, if the power outlet at the machine installation site is a specification without a ground wire, connect the ground wire directly to the machine body)

6. Compressed air uses about 400NI/m, so install and use a suitable compressor. The air pressure of the compressed air is set between 5 and 6.5 kg/cm2. If you continuously work at more than 7 kg/cm2, it may damage the mechanical parts, and if it falls below 4.5 kg/cm2, the machine may not operate normally, so be careful. (If you pull the COCK of the air regulator upward and turn it clockwise (clockwise), the air pressure goes up, and if you turn it counterclockwise (turn left), the air pressure goes down. After setting the value to about 6 kg/cm², press the COCK to fix it. ) Also, if the compressed air is not dry and contains a large amount of moisture, the machine will not operate, so remove the moisture from the compressed air. In addition, if moisture enters the air regulator, remove it by pressing the pin at the bottom of the air regulator.

7. Connect the gas line.

8. Adjust the gas connection to maintain the proper pressure using a pressure regulator.

    * Proper gas pressure is set at 1~5 kg/cm2, and it is properly combined with gas filling time according to the amount of gas input according to the size of the bag. However, adjust so that it does not exceed 5 kg/cm2.

9. Connect the foot switch to the machine body.

This is done by pressing the lock mark on the bottom of the air regulator down and turning it to the left.

You can open the plastic cover hanging below and clean the part periodically.