HS5066H Assembly Instruction
Instructions for Use
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 (12 kinds in total).
Up and Down Adjustment
Free Tilt Tension
Strong Loading Capacity
Assembly Instruction
Please assemble in a wide and flat place.
Step 1
Insert 5 Foot Stool (5) into the central base tube as shown. Align with the holes on both sides, tighten 5 M6*20mm Screws (8) with Hexagon Wrench (12).
(5) Foot Stool
(12) Hexagon Wrench
(8) 5 M6*20mm Screws
Step 2
Insert 5 Castors (7) to the Foot Stool (5) installed in step 1 and press them in firmly. Put Air Rod (6) into the hole of the central base tube as shown.
Central base tube
(7) 5 Castors
(6) Air Rod
(5) Foot Stool
Caution: Confirm 5 Castors (7) must be inserted deeply. Otherwise, the castors could easily fall out and the chair could fall down.
Step 3
Fix the Base Plate (4) to the bottom of the Seat Cushion (2). Tighten the 4 M6*30mm Screws (10) with Hexagon Wrench (12) firmly.
FRONT
(4) Base Plate
(10) 4 M6*30mm Screws
Caution: Align the direction with the 'FRONT' mark for installation, half-tighten the screws first, and tighten four screws after aligning the holes to prevent the chassis from shifting and being difficult to tighten.
Step 4
Insert the Air Rod (6) into the step 3' Base Plate (4) as shown. Press the Seat Cushion (2) from top to bottom, and use your whole body's strength to insert it firmly. Then take out the 2 Armrests (3), tighten the 4 M8*25mm Screws (9) with Hexagon Wrench (12) and fix the 2 Armrests (3) to the two sides of the Seat Cushion (2).
(3) 2 Armrests
(4) Base Plate
(9) 4 M8*25mm Screws
(6) Air Rod
(2) Seat Cushion
Caution: Align the 4 screws with the holes until they are screwed in halfway, then after the backrest has been inserted between two armrests, fasten all the screw holes and finally tighten them all the way.
Step 5
Insert the Backrest (1) between the 2 Armrests (3), align the holes then press the armrests in and fasten them, then tighten with 4 M8*25mm Screws (9).
(1) Backrest
(9) 4 M8*25mm Screws
(2) Seat Cushion
Caution: As the chair is heavy, it is better for two people to put the backrest into the middle of the armrests together.
Step 6
Cover the screw holes on both sides of 2 Armrests (3) with 4 Decoration Caps (11), the assembly is complete now.
(11) 4 Decoration Caps
(2) Seat Cushion
(11) 4 Decoration Caps
Accessories List
- (1) Backrest
- (2) Seat Cushion
- (3) 2 Armrests
- (4) Base Plate
- (5) Foot Stool
- (6) Air Rod
- (7) 5 Castors
- (8) 5 M6*20mm Screws
- (9) 8 M8*25mm Screws
- (10) 4 M6*30mm Screws
- (11) 8 Decoration Caps
- (12) Hexagon Wrench
Notice
[If any questions, please get in touch with HeroSet-Service@outlook.com / HeroSet-Sales@outlook.com]
- Do not stand in this chair or use the chair as a step ladder; use it as a chair only. This chair is designed for one person to use at a time.
- Do not use this chair unless all bolts, screws and knobs are firmly secured.
- 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 parts are heavy and have sharp edges, please install them carefully to avoid hurting you and the people around you.
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