VEVOR Vacuum Packing Machine User Manual

Introduction

This user manual provides essential information for the safe operation, maintenance, and troubleshooting of VEVOR Vacuum Packing Machines, models DZ-260A and DZ-260S series. Please read all instructions carefully before use.

VEVOR is committed to providing tools at competitive prices. Phrases like "Save Half" or "Half Price" represent an estimate of savings compared to major top brands and may not apply to all product categories. Please verify savings carefully when placing an order.

Product Overview

The VEVOR Vacuum Packing Machine is designed for efficiently sealing various food items, chemicals, electronic components, and other materials to preserve freshness and prevent oxidation or mold. It utilizes plastic film or plastic aluminum film for packaging.

Key Features:

• Suitable for a wide range of products including paste foods, fruits, vegetables, chemicals, pharmaceuticals, precision instruments, and rare metals.
• Helps extend shelf life by preventing oxidation and mold.
• Ideal for industries such as tea, food, and medicine.

Visual Description of Models:

The manual displays images of two main types of machines:

• DZ-260A Series: Features a distinct control panel layout and indicator lights on the front.
• DZ-260S Series: Similar in function but may have slight variations in control panel design and indicator placement.

⚠️ WARNING: Assembly and Operation Instructions

1. Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating.

2. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury.

General Safety Rules

Please read the entire operating instructions before using the products for the first time; they contain important information about correct operation.

• The guarantee/warranty will be void if damage is incurred resulting from non-compliance with the operating instructions. Liability for any and all consequential damage is excluded.
• VEVOR does not assume any liability for damage to property or personal injury caused by improper use or the failure to observe the safety instructions. In such cases, the guarantee/warranty will be void.
• Unauthorized conversion, modification, or disassembly of the products is inadmissible due to safety and approval reasons (CE).
• The product is not a toy and must be kept out of the reach of children. Particular care must therefore be exercised if children are present.
• The product must not get damp or wet; it is only intended for use in dry, indoor locations (not bathrooms or similarly damp areas). There is a risk of a fatal electric shock.
• Do not expose the product or its accessories to damp or extremely high or low temperatures.
• Do not leave packing materials unattended, as they may become dangerous playing material for children.
• Dropping, falling, pressure, or tensile forces could destroy or at least limit the function of the product.
• Never position the device in the vicinity of combustible or easily inflammable materials.
• Always make sure that the object is placed in the center of the housing on the rotary table (if applicable).

If you have reason to assume that safe operation is no longer possible, disconnect the device immediately and secure it against inadvertent operation. It can be assumed that safe operation is no longer possible if:

• The device shows visible signs of damage.
• The device no longer functions.
• After a longer period of storage under unfavorable conditions.
• Following heavy stress during transportation.

SAVE THESE INSTRUCTIONS

Model and Parameters

Structure Diagram

The vacuum packing machine consists of the following components:

• 1. Vacuum cover: The lid of the machine.
• 2. Silicone strip: Seals the chamber.
• 3. Vacuum sealing bar: Where the bag is sealed.
• 4. Base plate: The main body of the machine.
• 5. Bag pressing rod: Helps secure the bag.
• 6. Sealing heating strip: Melts the bag material to create a seal.
• 7. Indicator: Shows operational status.
• 8. Vacuum gauge: Displays the vacuum level.
• 9. Power switch: Turns the machine on/off.
• 10. Power plug: Connects to the power source.
• 11. Circuit board: Controls machine functions.
• 12. Vacuum pump solenoid valve: Regulates vacuum flow.
• 13. Heating transformer: Provides power for sealing.
• 14. Rear cover screw hole: For accessing internal components.
• 15. Vacuum pump: Creates the vacuum.
• 16. Oil injection port: For adding vacuum pump oil.
• 17. Oil level observation window: Allows checking of oil level.
• 18. Oil drain screw: For draining vacuum pump oil.

Parts List

Operating Instructions

1. Vacuum Pump Oil Filling

Follow these steps to fill or check the vacuum pump oil:

1. Unscrew the back cover screw and lift the back cover.
2. Take out the oil mist filter.
3. Add vacuum pump oil.
4. Ensure the oil level is between 1/2 and 3/4 of the observation hole (do not overfill).
5. After adding oil, screw back the oil mist filter and close the back cover.

It is strictly prohibited to start the vacuum pump without oil.

2. Panel Usage Instructions

1. Step 1: Connect the matching power supply.
2. Step 2: Open the POWER SWITCH.
3. Step 3: VACUUM
   • Click the SETTING button on the control panel.
   • Select the target setting.
   • Click the RAISE or LOWER button to set the ideal vacuum time. Vacuum time is generally set to 30-40 seconds.
4. Step 4: SEALING
   • Click the SETTING button twice.
   • The sealing time is generally set to 1.5-2 seconds. Adjust according to the thickness of the vacuum bag.

   It is strictly prohibited to set the sealing time too long, as it may burn out the sealing heating strip.

5. Step 5: COOLING
   • After setting the sealing time, click the SETTING button again to set the cooling time, usually 3-5 seconds.
   • After setting the cooling time, click the SETTING button again. The control panel will display the letter 'ED', indicating the end of the setting process.

Control Panel Description:

The control panel features:

• Vacuum Meter: Displays the current vacuum level in MPa.
• Indicators: VACUUM, SEALING, COOLING.
• TIME Display: Shows set or current time values.
• WORK INSTRUCTIONS Button.
• Buttons: STOP (1), SETTING (2), RAISE (3), LOWER (4), START (5).

3. Oil Change and Long-Term Storage

When the machine needs oil change or is not used for a long time, loosen the screw under the oil window and drain the vacuum pump oil. It is suggested to replace the vacuum pump oil after the machine has been working continuously for 800 hours.

Circuit Diagram

The circuit diagram illustrates the electrical connections within the vacuum packing machine. It shows the power input (110V/220VAC), switches, electromagnetism valve, put spirit valve, transformer, and vacuum pumps. This diagram is intended for qualified service technicians.

Maintenance

1. After use, the surface of the machine should be cleaned, and residual materials inside the machine should be removed.
2. When storing, keep the machine in a clean, dry, and safe location away from children.
3. All maintenance, service, and repairs not discussed in this manual should only be performed by qualified service technicians.

Replacing Components

Replacing the High Temperature Cloth (Teflon Cloth)

1. Step 1: Remove the screws on both sides of the tray, then pick up the whole tray.
2. Step 2: Remove the upper screws securing the sealing bar.
3. Step 3: Remove the old high-temperature cloth.
4. Step 4: Apply the new high-temperature cloth.
5. Step 5: Reinstall the original screws.
6. Step 6: Completing the installation.

Replacing the Chamber Sealing Strip

1. Step 1: Remove the old Chamber Sealing Strip.
2. Step 2: Replace the Chamber Sealing Strip with a new one.
3. Step 3: Completing the installation.

Replacing the Fuse

If the fuse is damaged, replace it as shown:

1. Step 1: Find the power outlet on the back of the machine.
2. Step 2: Take out the fuse slot.
3. Step 3: The fuse is located in the groove of the card slot.
4. Step 4: Take out the old fuse and insert a new one.

Troubleshooting and Solutions

Correct Disposal

This product is subject to the provision of European Directive 2012/19/EC. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union. This applies to the product and all accessories marked with this symbol. Products marked as such may not be discarded with normal domestic waste, but must be taken to a collection point for recycling electrical and electronic devices.

Manufacturer Information:

• Manufacturer: Shanghaimuxinmuyeyouxiangongsi
• Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi, Shanghai

European Representative (EC REP):

• Company: SHUNSHUN GmbH.
• Address: Römeräcker 9 Z2021, 76351 Linkenheim-Hochstetten, Germany
• Tel: +49 1727041930
• Email: euvertreter@gmail.com

United Kingdom Representative (UK REP):

• Company: Pooledas Group Ltd.
• Address: Unit 5 Albert Edward House, The Pavilions Preston, United Kingdom
• Tel: 01772418127
• Email: pooledas123@gmail.com

Imported to Australia (AUS):

• Company: SIHAO PTY LTD.
• Address: 1 ROKEVA STREET, EASTWOOD NSW 2122 Australia

Imported to USA:

• Company: Sanven Technology Ltd.
• Address: Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

Made In China