WINRISE WR935-Z Drafting Tall Office Chair Instruction Manual

**WINRISE WR935-Z Drafting Tall Office Chair Instruction Manual

**

Accessories List

1. Backrest

2. Seat Cushion

3. Split Base Tube

4. Central Base Tube

5. 5 Castors

6. Air Rod

7. 2 Armrests

8. Base Plate

9. 5 Screws (M6x20mm)

10. 4 Screws (M6x30mm)

11. 4 Decoration Caps

12. 4 Screws (M6x35mm)

13. 4 Screws (M6x18mm)

14. 4 Gaskets

15. Hexagon Wrench

16. Foot Ring

Notice [If any question, contact winrise-service@outlook.com winrise-Spt@outlook.com

• Do not stand in this chair or use the chair as a step ladder, use it as chair only.
• Do not use this chair unless all bolts, screws and knobs are firmly secured.
• This chair is designed for one person to use at a time, weighting up to 300lbs (136kg).
• Check all bolts, screws and knobs every 90 days. Tighten them if any are loose.
• Failure to follow these instructions may result in serious injury or death of yourself and people around you.
• Some of the parts are heavy and/or have sharp edge, please install it carefully to avoid hurting you and people around you.

Instructions for Use

• Up/Down adjustment

• Backrest adjustment

• Armrest adjustment

• 300 LB (136 kg)

Thanks for purchasing our products. Please read this manual before assembly.
And please assemble in order. After the assembly, keep the instruction properly.
Make sure all the parts are included (16 kinds in total).

Assembly Instruction

Please assemble in a wide and flat place.

Step 1
Connect the Split Base Tube(3) and the Central Base Tube(4) with Screws M6x20mm(9) and tighten them.

Step 2

Insert Castors(5) into the Cental Base Tube(4). There are 5 Castors need to be inserted.

Caution: Confirm Castors (5) must be inserted deeply. Otherwise the castors could easily fall out and the chair could fall down.

Step 3
Insert Air Rod(6) into the Cental Base Tube(4).

Step 4
After Step 3, insert the Foot Ring (16) into the Air Rod (6) and tighten the screws. Put it aside and we’ll use it in Step 8.

Step 5

Tighten the Screws M6X30mm(10) with Hexagon Wrench(15) to fix 2 Armrests(7) to the back of Backrest(1). Tighten the 4 screws firmly and then cover the screws with Decoration Caps(11).

Step 6

After Step 5, fix the bottom of Armrests (7) to the back of Seat Cushion(2). Tighten the Screws M6X35mm(12) and Gaskets(14) with Hexagon Wrench(15).

• Caution: Please align all holes and screws before tightening all screws.
• Caution: There is a FRONT sticker on the front of Seat Cushion(2).

Step 7

Fix Base Plate(8) to the bottom of Seat Cushion (2). Tighten the Screws M6X18mm(13) with Hexagon Wrench(15) firmly.

Step 8

Pick up the Step 4’s Air Rod(6) and Step 4’s Cental Base Tube(4). Insert the Air Rod(6) into Step 7’s Base Plate (8). There’s a hole in the middle of Base Plate (8). Press the Seat Cushion (2) from top to bottom, use your whole body’s strength to insert it firmly, the assembly is complete now.

Caution: If the Air Rod (6) doesn’t insert to Base Plate (8) firmly, it’s likely to fall off when the chair rises up.

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INSTALLATION VIDEO

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