Steelcase 1-Hi Assembly Manual Download Page 5

4

COUNTERWEIGHTS
(5 USED)

3

5

Page 5 of 6

939500395 Rev E

NOTE: 1.5 -Hi cases with a 12” file drawer 
require the same counterweight packages 
for Universal and Bases with Feet.

Case Ht.  Size 

Base 

Case Config.  CW Pkg.

 

18 x 30  Univ., F1, or c:scape 

D/D or O/D 

A

 

18 x 36  Univ., F1, or c:scape 

D/D or O/D 

B

 

18 x 42  Univ., F1, or c:scape 

D/D or O/D 

C

 

24 x 30  Univ., F1, or c:scape 

D/D or O/D 

A

 

24 x 36  Univ., F1, or c:scape 

D/D or O/D 

B

 

18 x 30  Univ., F1, or c:scape 

D/O 

  D

 

18 x 36  Univ., F1, or c:scape 

D/O 

  E

 

18 x 42  Univ., F1, or c:scape 

D/O 

  F

 

24 x 30  Univ., F1, or c:scape 

D/O 

  D

 

24 x 36  Univ., F1 or c:scape 

D/O 

  E

 

 

 

 

 

 

1.5H

Univ. = Universal 

D = Drawer

F1 = FrameOne Feet 

O = Open

c:scape = c:scape glides 

3. 

Rotate case assembly onto its back.

4. 

Lay the five (5) counterweight plates in the 

back of the case assembly.

5. 

Place the counterweight cover over the 

counterweight plates and secure with two (2) 

#8 x 3/8” self-drilling screws.

NOTE:

 If the case will be attached to a panel via a 

storage to panel bracket, the counterweight will need 

to be installed slightly off center in 30” & 36” wide 

cases (approx. 1/8” for 30” cases and 1/16” for 36” 

wide cases) to prevent interference with the storage 

to panel bracket hex nuts. For all other applications, 

center the counterweight in the back of the case.

6. 

Rotate case assembly back onto its glides.

7. 

Re-install suspensions removed in Step 2.

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