Дастури истифодабарии суфтакунаки ҳавоии Daewoo DG-38LS

1. Муқаддима

This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Daewoo DG-38LS Air Die Grinder. Designed for precision cutting and grinding, this tool is suitable for various applications, including those requiring high accuracy like CNC work. Please read this manual thoroughly before using the tool to ensure optimal performance and user safety.

Figure 1: Daewoo DG-38LS Air Die Grinder with a burr.

2. Маълумот оид ба бехатарӣ

WARNING: Always follow basic safety precautions to reduce the risk of personal injury or damage to the tool.

• Муҳофизати чашмро пӯшед: Always wear ANSI-approved safety goggles or safety glasses with side shields when operating this tool.
• Ҳифзи шунавоӣ: Пӯшед Prolonged exposure to noise from air tools can cause hearing damage.
• Ҳифзи дастҳо: Use appropriate gloves to protect hands from vibrations and debris.
• Maintain Work Area: Keep your work area clean, well-lit, and free of clutter.
• Корти бехатар: Ҳамеша клamp ё ба таври дигар қисмати корро маҳкам кунед, то ҳангоми кор ҳаракат накунад.
• Check Air Supply: Ensure the air compressor is properly maintained and the air hose is free from damage.
• Таъминоти ҳаворо ҷудо кунед: Пеш аз иваз кардани лавозимот, анҷом додани таъмири техникӣ ё вақте ки асбоб истифода намешавад, ҳамеша таъминоти ҳаворо қатъ кунед.
• Use Correct Accessories: Only use grinding or cutting accessories rated for the tool's maximum RPM and appropriate for the collet size.
• Аз оғози тасодуфӣ худдорӣ намоед: Ensure the trigger is in the OFF position before connecting to the air supply.

3. Мундариҷаи баста

Upon unpacking, please verify that all items are present and undamaged. If any items are missing or damaged, contact your supplier immediately.

• Daewoo DG-38LS Air Die Grinder
• Collet (3mm, pre-installed or separate)
• Дастури амалиётӣ

Расми 2: Тараф view of the DG-38LS Die Grinder.

4. Мушаххасоти

The following table details the technical specifications for the Daewoo DG-38LS Air Die Grinder:

Figure 3: Original specification table (Korean).

5. Танзимот

Follow these steps to set up your air die grinder for operation:

1. Пайвастшавӣ ба ҳаво: Connect the air inlet (PT 1/4 in) of the die grinder to a clean, dry, and regulated air supply hose. Ensure the air compressor can provide the recommended air pressure of 85 PSI and an average air consumption of 10.7 ft³/min.
2. Молидани: Before first use and periodically thereafter, add a few drops of air tool oil into the air inlet. This lubricates internal components and extends tool life.
3. Install Accessory:
   • Ensure the air supply is disconnected.
   • Insert the shank of the desired grinding or cutting accessory into the 3mm collet.
   • Tighten the collet nut securely with the appropriate wrenches to prevent the accessory from slipping during operation. Do not overtighten.
4. Санҷед, ки ихроҷҳо: Reconnect the air supply and check for any air leaks around the connections. Tighten as necessary.

Figure 4: Close-up of the die grinder's front end with an installed burr.

6. Дастурҳои истифодабарӣ

Once the tool is set up and safety precautions are in place, you can begin operation:

1. Асбобро гиред: Hold the die grinder firmly with both hands if possible, or with one hand while maintaining good balance and control.
2. Воситаро оғоз кунед: Press the trigger to start the tool. Allow it to reach full speed before contacting the workpiece.
3. Ба қисмҳои корӣ муроҷиат кунед: Gently bring the rotating accessory into contact with the workpiece. Apply steady, even pressure. Avoid excessive force, which can damage the accessory, the tool, or the workpiece.
4. Control and Movement: Guide the tool smoothly across the surface or along the cutting path. Maintain control at all times.
5. Асбобро қатъ кунед: Release the trigger to stop the tool. Wait for the accessory to come to a complete stop before setting the tool down.
6. Хомӯш кардан: Always disconnect the air supply when finished with the task or when leaving the tool unattended.

7. Нигоҳдорӣ

Regular maintenance ensures the longevity and optimal performance of your Daewoo DG-38LS Air Die Grinder.

• Молидани ҳаррӯза: Add 3-5 drops of air tool oil into the air inlet before each use and after every hour of continuous operation. This is crucial for the internal motor and bearings.
• тозагӣ: Keep the tool clean and free from debris. Wipe down the exterior with a clean cloth. Do not use harsh solvents that could damage the housing.
• Филтри ҳаво: Ensure your air compressor's air filter is regularly cleaned or replaced to prevent moisture and contaminants from entering the air tool.
• Collet Inspection: Periodically inspect the collet and collet nut for wear or damage. Replace if they show signs of cracking, stripping, or deformation to ensure proper accessory retention.
• Санҷиши шланг: Check the air hose for cuts, abrasions, or leaks. Replace damaged hoses immediately.
• Нигоҳдорӣ: Store the tool in a clean, dry environment when not in use. Disconnect it from the air supply.

For detailed component replacement or advanced repairs, refer to an exploded view diagram and parts list, which typically accompanies the product for authorized service technicians. Such diagrams illustrate individual components and their assembly, crucial for proper servicing.

8. Баррасии мушкилот

If you encounter issues with your die grinder, refer to the following common problems and solutions:

9. Кафолат ва дастгирӣ

For warranty information, service, or technical support, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase. Ensure you provide the model number (DG-38LS) and any relevant serial numbers when seeking support.