Herman Miller Aeron Stool Product Instructions

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Parts Included:

Cylinder

Steps:

New Aeron

®

Work Stool Cylinder Replacement

Tools Required:

Wrench 10 mm 6mm Drill Bit Small Flat Head Screw

Driver

T27 Torx Driver M6 Hex Bit Torque Wrench

Ratchet Wrench Grease Hammer Knock-out Tool

1. Detach the seat.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

2. Remove shoulder bolt and nut.

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3. Use torx driver and 10mm wrench.

4. Follow previous steps to remove other side shoulder bolt and nut.

5. Follow previous steps to remove other side shoulder bolt and nut.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

6. Use 6mm drill to remove the bolt from the swing arm.

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7. Remove the other side bolt to detach the seat

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

8. Detach the seat.

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Hook Location

9. Insert a small flat head screw driver into each side of the cover in the hook locations shown.

10. Using a small flat head screw driver depress the two snaps on both sides of the cover and pull cover away from the tilt.

11. Release two center snaps by squeezing together two snaps.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

12. Remove the rear top cover after removing the rear bottom cover.

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Hook Location

13. Insert a small flat head screw driver into each side of the cover in the hook locations shown. Release two snaps by squeezing it.

14. Using a small flat head screw driver depress the two snaps on both sides of the cover and pull cover away from the tilt.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

15. Slide the top cover forward to release the snap hook.

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16. This picture shows the location of the two snap hook position.

17. Detach the top cover.

18. Remove the front cover after removing both rear top and bottom cover.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

19. The above picture shows the snap locks location.

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20. Gently lift the rear edge of the cover to release snaps.

21. Detach the front cover form the tilt housing.

22. Detach director from the tilt housing.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

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23. Release the two snaps.

24. Detach the director from the tilt housing.

25. Release the snap as shown to lift the cable.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

26. Lift the cable to remove from the actuator.

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27. Slide out the cable to detach from the actuator.

28. Rotate the tension knob counter clockwise to release tension.

29. Remove the cassette screws.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

30. Use T25 Drive to remove the screws.

Part no. 1BH1WH rev B.

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31. Detach the retainer clips from the assembly.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

32. Detach the tension knob and the Tilt lever.

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33. Rotate swing arms/back rearward to full recline to gain access to release the forward limit.

34. Lift the tab to disengage the forward limit.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

35. Rotate the casting and the back assembly to remove the leaf spring from the assembly.

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36. Detach the leaf spring from the assembly.

37. Remove the pivot pin.

Use T25 drive.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

Part no. 1BH1WH rev B.

12

38. Rotate swing arms/back rearward to full recline to gain access to the screw.

39. Use T25 Trox bit to remove the cassette bolts.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

Part no. 1BH1WH rev B.

13

40. Detach the Tilt subassembly.

41. Use knock-out tool to remove the cylinder.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

42. Separate the base from the back sub-assembly.

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43. Slide the foot ring subassembly off of the cylinder.

44. Place a nylon cap at the bottom of the cylinder. Use dead blow hammer and hit the bottom of the base.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

45. Detach the base form the cylinder.

Part no. 1BH1WH rev B.

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Re-Assembly Steps:

46. Install the base to the new cylinder.

47. Slide in the foot ring subassembly.

48. Attach the base to the tilt sub-assembly.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

49. Replace the tilt tray in place.

Part no. 1BH1WH rev B.

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50. Apply the grease on the shown locations.

51. Rotate swing arms/back rearward to full recline to install the screws.

52. Install the pivot pin using

T25 bit. Torque of 40 in-lbs.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

53. Install the cassette bolts. using T25 Trox bit.

Part no. 1BH1WH rev B.

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54. Attach the spring by locking the spring hole with the teeth in the tilt casing .

Attention: Apply grease on the friction cap. Keep the

“THIS SIDE UP“ facing upside.

55. Pull down the casting till two click sounds to ensure it is closed properly.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

56. Insert the knobs in place.

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57. Orient icons on both controls up.

58. Replace retainer clip in place. Apply pressure to forward control to compress foam washer. Install retainer clip.

59. Tighten the screws with

T25 bit.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

60. Insert the cable inside the slot.

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61. Press the cable down.

62. Press the snap to lock the cable.

63. Replace the director in the tilt housing slot.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

64. Press the snap to lock the director.

Part no. 1BH1WH rev B.

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65. Replace the front top cover in place.

66. Gently press the cover to lock the snaps with the tilt housing.

67. Replace the rear top cover in place.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

68. Gently press the cover to lock the snaps with the tilt housing.

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69. Position cover aligning four snaps to rear tilt housing.

70. Snap cover in place.

71. Replace the seat in place.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

72. Install bolts on both side.

Note: If the bolt housing has a paint mark, orient the paint mark upward.

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73. Use torque wrench and

6mm hex bit. Torque each bolt to 250 in-lbs.

74. Install shoulder bolt and nut.

75. Use T27 torx driver and

10mm wrench to install shoulder bolt and nut.

Z

© 2016 Herman Miller, Inc. Zeeland, Michigan. Printed in the U.S.A.

® Y , Z , Aeron are among the registered trademarks of Herman Miller, Inc.

TM Sense, Setu, and Tu are among the trademarks of Herman Miller, Inc.

Illustrations and specifications are based on the latest product information available at the time of publication.

The right is reserved to make changes in design and specifications at any time, without notice, and also to discontinue products.

76. Install shoulder bolt and nut on both side.

Part no. 1BH1WH rev B.

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