WOLTU BS170hgr Office Chair Instruction Manual

1. Setup and Assembly

Before beginning assembly, ensure all components are present and undamaged. Refer to the included accessories list and diagrams. Assembly is designed to be straightforward and does not require specialized tools; all necessary tools are provided in the package.

1. Unpack all components from the box and lay them out on a clean, flat surface.
2. Attach the five-star base to the gas lift cylinder.
3. Insert the wheels into the base.
4. Attach the seat mechanism to the bottom of the seat cushion.
5. Place the assembled seat onto the gas lift cylinder.
6. Ensure all connections are secure before use.

Figure 1: Assembled WOLTU BS170hgr Office Chair. This image shows the complete chair, illustrating the final appearance after assembly.

2. Operation

The WOLTU BS170hgr Office Chair is designed for ease of use and adjustability to suit various needs and preferences.

2.1 Height Adjustment

To adjust the seat height, locate the lever positioned under the seat on the right side. While seated, pull the lever upwards to lower the seat. To raise the seat, stand up slightly to relieve weight from the seat, then pull the lever upwards. Release the lever at the desired height to lock the position. The seat height can be adjusted between 44 cm and 53.5 cm.

2.2 Swivel Function

The chair features a 360-degree swivel function, allowing for easy rotation without moving the base. This facilitates access to different areas around your workspace.

2.3 Mobility

Equipped with anti-wear wheels, the chair allows for smooth, quiet, and scratch-free movement across various floor types. Ensure the wheels are free from obstructions for optimal mobility.

Figure 2: Height adjustment and 360° swivel feature. This image highlights the chair's adjustable height mechanism and its ability to rotate fully.

3. Maintenance

Regular maintenance helps prolong the life and appearance of your WOLTU BS170hgr Office Chair.

3.1 Cleaning the Upholstery

The chair is upholstered in cashmere material. For general cleaning, gently vacuum the fabric to remove dust and loose debris. For spills, blot immediately with a clean, dry cloth. For stubborn stains, use a mild fabric cleaner specifically designed for cashmere or delicate upholstery, testing on an inconspicuous area first. Avoid harsh chemicals or abrasive cleaners.

3.2 Wheel and Base Care

Periodically check the wheels for accumulated hair or debris and clean them to ensure smooth movement. Wipe the metal base with a soft, damp cloth to remove dust and maintain its finish. Avoid using abrasive pads or cleaners that could scratch the chrome.

4. Troubleshooting

This section addresses common issues you might encounter with your office chair.

• Issue: Chair does not adjust height.
  Solution: Ensure the gas lift lever is fully engaged. Check if there is any obstruction preventing the gas lift from functioning. If the issue persists, the gas lift cylinder may need replacement.
• Issue: Wheels do not roll smoothly.
  Solution: Inspect the wheels for tangled hair, dust, or debris. Clean the wheels thoroughly. Ensure the floor surface is clear of obstructions.
• Issue: Chair feels unstable or wobbly.
  Solution: Check all screws and connections, especially where the seat mechanism attaches to the seat and where the base connects to the gas lift. Tighten any loose fasteners. Ensure the chair is on a flat, even surface.
• Issue: Squeaking noises.
  Solution: Apply a small amount of silicone-based lubricant to moving parts, such as the wheel axles or the connections of the seat mechanism. Avoid oil-based lubricants on plastic components.

5. Specifications

Detailed technical specifications for the WOLTU BS170hgr Office Chair.

Figure 3: Detailed dimensions of the WOLTU BS170hgr Office Chair. This image provides a visual representation of the chair's measurements.

6. Warranty and Support

For specific warranty information regarding your WOLTU BS170hgr Office Chair, please refer to the documentation provided at the time of purchase or contact your retailer. Warranty terms may vary by region and retailer.

For product support, assembly assistance, or to inquire about replacement parts, please visit the official WOLTU website or contact their customer service department. Contact details can typically be found on the manufacturer's website or on the product packaging.

WOLTU Official Website: www.woltu.com