Steelcase Secant Options Worksurface Supports User manual

Page 1 of 38
939504792 Rev D
Secant Options Worksurface Supports
®
If you have a problem, question, or request, call
your local dealer, or Steelcase Line 1 at
888.STEELCASE (888.783.3522)
for immediate action by people who want to help you.
(Outside the U.S.A., Canada, Mexico, Puerto Rico,
and the U.S. Virgin Islands, call: 1.616.247.2500)
Or visit our website: www.steelcase.com
©2000 Steelcase Inc.
Grand Rapids, MI 49501
U.S.A.
Printed in U.S.A.
R
#3 ACR3
Phillips Driver
Bit Holder
#3 Square Drive Bit

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939504792 Rev D
Secant Options Worksurface Supports-Parts List
A
B
Screw "A"
#3 Square Drive
#12 Self-Drilling
For Wood-Core Worksurface
Screw "B"
1/4-20 Self-Tapping
For Metal Parts
#3 Square Drive
Fixed-Height Support Bracket
for C-Legs, Intermediate Supports,
Conference Supports, and 
End Panels
Maintenance-Adjustable
Mounting Plate,
or "Stealth Bracket"
Maintenance-Adjustable Support Bracket
for C-Legs, Intermediate Supports,
Conference Supports, and 
End Panels
Tie Plate, or Tie Strap
Support Bracket for Spanners
Fixed-Height Support
Bracket for Rear Supports
Maintenance-Adjustable Support
Bracket for Rear Supports
Stretcher
Wire Manager
Plastic Cap for
Rear Glide
Mounting Plate for End-of-Run
and Conference Worksurfaces
Mounting Plate for Worksurfaces
Shared Over a C-Leg or
Intermediate Support

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939504792 Rev D
1
2
C-Leg Support
B
Extended
Glide
Screw
(#3 phillips)
See note
Fixed-Height Freestanding Systems
1.Install extended rear glide assembly. Make sure that
 the upward bent flanges contact the back of the leg
 before securing the bolt.
2.For and end-of-run application, attach one bracket
 to each support with four (4) "B" screws as shown.
NOTE: Spacer required for End Panel applications only.

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939504792 Rev D
Fixed-Height Freestanding
Systems (cont.)
3.For a corner or a shared application, attach
 two (2) brackets to each support using
 four (4) "B" screws as shown.

3
Rear Support
Intermediate Support
(or shared C-leg support)
B

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939504792 Rev D
Fixed-Height Freestanding
Systems (cont.)
4.Attach one end of the stretcher to one completed
 support assembly with four (4) "B" screws, then
 attach opposite end of stretcher to adjacent
 support assembly.
 When the intermediate support is used in the
 center position of a single worksurface, bend
 the tabs of the intermediate support bracket so
 that they are flush with the top surface.
4
Use the "10-4" rule
when selecting stretchers:
The actual length of the
stretcher is 10" shorter than
the nominal (specified) length
of corner worksurfaces and
4" shorter than the nominal
(specified) length of all other
worksurfaces.
TOP SURFACE
B
B
B

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939504792 Rev D
Fixed-Height Freestanding
Systems (cont.)
5.Attach appropriate plates to intermediate and
 c-leg supports with two (2) "B" screws.
5
End-of-Run Condition
Shared Condition
B
B

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939504792 Rev D
Fixed-Height Freestanding
Systems (cont.)
6.Align worksurface to support structure, fitting the
 support bracket tabs into the large-diameter holes
 of the worksurface. Align pilot holes in worksurfaces
 with mounting holes in support structure, and attach
 with "A" screws as shown.
6
NOTE:
Adjust support side to
side position (plumbness)
to minimize worksurface
height mismatch.
Bottom View of Worksurface
HOLES FOR
SCREWS
HOLES FOR
SCREWS
HOLES FOR
SCREWS
HOLES FOR SUPPORT
BRACKET TABS
HOLE FOR
SUPPORT
BRACKET
TAB
HOLES FOR
SCREWS
A
A
A
A
A
A

Page 8 of 38
939504792 Rev D
Fixed-Height Freestanding
Systems (cont.)
7.a) Level the entire assembly by turning the glides on
  all of the supports.
 b) Snap plastic cover over rear glide assembly.
 c) Peel backing off double-sided tape to expose
  sticky surface.
 d) Press bottom of wire manager over plastic cover,
  then tip up into place.
a
b
cd
1.
2.

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939504792 Rev D
2
Conference Wing Conference Link
A
AA
A
Conference Link And Conference
Wing Assembly
1.See pages 2 through 4.
2.On a non-abrasive surface (such as a shipping
 blanket or carpeting) free of screws, tools,
 and other debris that may damage it, flip the
 worksurface over so its pilot holes are visible.
3.Secure column support to conference link or
 conference wing by aligning mounting plate
 with pilot holes, and attaching with four (4) "A"
 screws. (see diagram on next page)

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939504792 Rev D
Conference Link And Conference
Wing Assembly (cont.)
3.Attach mounting plate to support and align worksurface
 to support structure, fitting the support bracket tabs into
 the large diameter holes of the worksurface.
 Align pilot holes in worksurface with mounting holes in
 support structure, and attach with screws as shown.
4.Attach wire manager as shown on page 8.
3
4
NOTE:
Adjust support (plumbness)
to minimize work surface
height mismatch.
HOLES FOR SUPPORT
BRACKET TABS
HOLES
FOR SCREWS
HOLES FOR
SCREWS
Bottom View of Worksurface
See page 8
B
B
A