Theatre Solution Jury Base Seating - Manual (Page 68)

Jury Base Seating Installation Instructions 67
Jury Base Seating Installation Instructions
(This section pertains to the Aeron and Forum Jury Base Seating model.)
(Note: See Exploded Assembly [Figure 26] and Floor Mounting Details [Figure 28] on following pages.)
1. Use approved floor plan to establish hole locations for the bases.
2. When mounting chairs over carpet, punch two 5/8" diameter holes in carpet to match holes in the base. Bolt
bases (A) to floor as per the appropriate anchoring method. Use 1/4" flat head machine bolt or wood screws and
countersink lock washers. Hand-tighten bolts to allow for some slight movement. (See figure 28.)
3. Insert the column (B) into the base (A) and slide the two-piece column shroud (C) over the column.
4. When installing the Forum chair, connect the mechanism (D) to the bottom of the chair using four 1/4-20 x 1” pan
head machine screws, four flat washers, and four lock washers. See Bottom View on Figure 26 for correct
placement location of the mechanism on the chair. Note that the Aeron chair has an integrated mechanism, so
assembly is not required.
5. Gently place the chair (E) over the column, insuring proper directional orientation. After confirming correct
alignment, apply a load to center of the chair in order to assure full engagement of tapered connections between
mechanism, column, and base.
6. Tighten all floor attachments securely. Adjust the column shroud (C) to hide the steel cylinder (B).