LARIN LJJS-2 Floor Jack with Jack Stand - 2 Ton Capacity User Manual

ข้อมูลด้านความปลอดภัยที่สำคัญ

Read and understand all instructions and warnings before operating this floor jack and jack stands. Failure to follow these instructions may result in property damage, personal injury, or death. Keep this manual for future reference.

• ความจุ: Do not exceed the rated capacity of 2 tons (4000 lbs) for either the floor jack or the jack stands.
• พื้นผิวที่มั่นคง: Always use the floor jack and jack stands on a hard, level surface capable of supporting the load. Avoid uneven ground, soft surfaces, or inclines.
• ความเสถียรของยานพาหนะ: Ensure the vehicle is in park (automatic) or gear (manual) with the parking brake engaged. Block wheels that are not being lifted.
• Proper Lifting Points: Always lift and support the vehicle only at the manufacturer's recommended lifting points. Refer to your vehicle's owner's manual.
• การใช้ขาตั้งแม่แรง: A floor jack is a lifting device only. Immediately after lifting, transfer the load to appropriately rated jack stands. Never work under a vehicle supported only by a floor jack.
• โหลดตรงกลาง: Ensure the load is centered on the jack saddle and jack stand pads.
• อุปกรณ์ป้องกันภัยส่วนบุคคล: Wear appropriate safety gear, including safety glasses and gloves.
• พื้นที่ที่ชัดเจน: Keep hands, feet, and other body parts clear of moving parts and the vehicle during lifting and lowering.
• การตรวจสอบ: Before each use, inspect the floor jack and jack stands for damage, leaks, or wear. Do not use if damaged.

สินค้าเกินview

The LARIN LJJS-2 is a combination set featuring a 2-ton capacity floor jack and two 2-ton capacity jack stands, designed for safely lifting and supporting vehicles. The floor jack utilizes precision hydraulics for smooth lifting and features swiveling rear casters for easy positioning. The jack stands are constructed with a unitized frame and a reliable ratchet mechanism for secure height adjustment.

This image displays the LARIN LJJS-2 Floor Jack and Jack Stand set. The floor jack features a long handle, a saddle for lifting, and wheels for maneuverability. The jack stands are visible with their adjustable height mechanisms, designed to securely support a vehicle after it has been lifted.

คุณสมบัติหลัก:

• Precision valve for even release.
• Powder coating for rust resistance.
• Heavy-duty steel construction with swivel caster wheels.
• Jack stands with unitized frame construction and a ratchet mechanism.

การตั้งค่า

1. การแกะกล่อง: นำส่วนประกอบทั้งหมดออกจากบรรจุภัณฑ์อย่างระมัดระวัง ตรวจสอบความเสียหายระหว่างการขนส่ง
2. Handle Assembly (Floor Jack): Insert the handle into the handle socket on the floor jack. Secure it according to the instructions provided with the jack, typically by tightening a set screw or aligning a pin.
3. Bleeding the Hydraulic System (Floor Jack):
   • Turn the release valve counter-clockwise one full turn to open it.
   • Pump the handle 10-15 full strokes to remove any air from the hydraulic system.
   • Turn the release valve clockwise to close it. The jack should now operate correctly.
4. Jack Stand Preparation: Ensure the ratchet mechanism on each jack stand operates freely. Adjust to the lowest setting for initial placement.

คำแนะนำการใช้งาน

การยกยานพาหนะ:

1. เตรียมยานพาหนะ: Park the vehicle on a hard, level surface. Engage the parking brake and place the transmission in park (automatic) or the lowest gear (manual). Block the wheels that will remain on the ground.
2. Position Floor Jack: Locate the vehicle manufacturer's recommended lifting point. Position the floor jack so its saddle is directly under this point. Ensure the jack is on a stable surface.
3. รถยก: Close the release valve by turning it clockwise. Pump the jack handle to raise the vehicle to the desired height. Lift only high enough to allow placement of jack stands.
4. Place Jack Stands: Position two jack stands under the vehicle's frame or other manufacturer-recommended support points, adjacent to the floor jack. Ensure the jack stands are on a stable, level surface and are set to the same height.
5. วางลงบนขาตั้งแม่แรง: Slowly open the floor jack's release valve by turning it counter-clockwise. Carefully lower the vehicle until it rests securely on both jack stands.
6. Remove Floor Jack: Once the vehicle is fully supported by the jack stands, remove the floor jack.

การลดระดับรถ:

1. Reposition Floor Jack: Place the floor jack saddle under the original lifting point.
2. Lift Slightly: Close the release valve and pump the jack handle just enough to lift the vehicle slightly off the jack stands.
3. ถอดขาตั้งแม่แรงออก: ค่อยๆ ถอดขาตั้งแม่แรงออกจากใต้รถอย่างระมัดระวัง
4. ส่วนล่างของรถ: Slowly open the floor jack's release valve by turning it counter-clockwise. Control the descent of the vehicle until it is fully on the ground.
5. Remove Floor Jack: เมื่อรถถูกลดระดับลงจนสุดแล้ว ให้ถอดแม่แรงยกรถออก

การซ่อมบำรุง

• การหล่อลื่น: Periodically lubricate moving parts such as the pivot points, wheels, and handle assembly with light machine oil.
• น้ำมันไฮดรอลิก: Check the hydraulic oil level periodically. To do this, lower the jack completely, remove the oil filler plug, and ensure the oil level is just below the filler hole. Use only high-quality hydraulic jack oil. Do not use brake fluid or motor oil.
• การทำความสะอาด: Keep the jack and stands clean and free of dirt, grease, and corrosive materials. Wipe down with a clean cloth.
• พื้นที่จัดเก็บ: Store the floor jack and jack stands in a dry, clean area. Always store the floor jack in the fully lowered position to protect the hydraulic seals.
• การตรวจสอบ: Before each use, inspect for cracks, bends, leaks, or other damage. Do not use damaged equipment.

การแก้ไขปัญหา

If troubleshooting steps do not resolve the issue, contact LARIN customer support.

ข้อมูลจำเพาะ

• แบบอย่าง: LJJS-2
• ความจุ: 2 Tons (4000 lbs)
• วัสดุ: เหล็กอัลลอยด์
• น้ำหนักสินค้า: 1 Pounds (Note: This seems unusually low for a floor jack and stands, likely a data entry error in the source. Users should refer to actual product weight for shipping/handling.)
• ผู้ผลิต: Larin
• ยูพีซี: 008435128801

การรับประกันและการสนับสนุน

LARIN products are manufactured to high-quality standards. For warranty information, please refer to the documentation included with your purchase or visit the official LARIN website. For technical support, parts, or service inquiries, please contact LARIN customer service directly.

Manufacturer Contact Information: CHINO, CA, 91710 US