Advertisement
Quick Links
Crank Adjustable Units
Please identify the unit before selecting what section to follow
for assembly of product.
Straight and Corner Units
Bilevel Corner Unit
Extension Link Units with Standard Corner Units
Left
Right
Extension
Extension
NOTE: Extension Units
are to be ordered separately
Extension Link Units with Bilevel Corner Units
Left
Right
Extension
Extension
NOTE: Extension Units
are to be ordered separately
©
2002 Steelcase Inc.
Grand Rapids, MI 49501 U.S.A.
Printed in U.S.A.
Section A
(begins on page 2)
Section B
(begins on page 7)
Section C
(begins on page 11)
Extended
Both Sides
Section D
(begins on page 21)
Extended
Both Sides
R
5 mm
Page 1 of 30
939501205 Rev A
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Turnstone Crank
Summary of Contents for Turnstone Crank
- Page 1 Crank Adjustable Units Please identify the unit before selecting what section to follow for assembly of product. Straight and Corner Units Section A (begins on page 2) Bilevel Corner Unit Section B (begins on page 7) Extension Link Units with Standard Corner Units...
- Page 2 Section A: Assembly instructions to assemble the following units: Crank Handle Short Mounting Worksurface Foot Bolt Screw Screw (Qty. 1) (Qty. 4) (Qty. 8) (Qty. 6) 45mm Page 2 of 30 939501205 Rev A...
- Page 3 without Flip the base upside down and cutting the tie wraps, put the feet on. FOOT BOLTS Front Page 3 of 30 939501205 Rev A...
- Page 4 Install grommet (black) into laminated side of worksurface. Install guide (white) into grommet. WASHER Straight Standard (optional) CYLINDER Corner Standard Cut the tie wraps. (Optional for STANDARD units only) Install the "nut", "washer" and "disk" to the gas cylinder (if not already installed).
- Page 5 Place the worksurface on a protected surface. Attach mounting plates on worksurface, at the screw locations shown, after aligning the pilot holes. Standard Straight Standard Corner Rear Front Rear Worksurface Screws Front Page 5 of 30 939501205 Rev A...
- Page 6 Remove Guides, retain for future Corner Standard Straight Standard assembly. Short Mounting Screws Test: Using the crank handle, adjust the unit to different heights to ensure unit works properly. Optional - if shrouds (ordered separately) are installed in field. Slide shroud over cross bars on each leg of mechanism.
- Page 7 Section B: Assembly instructions to assemble the following units: Crank Handle Short Mounting Worksurface Foot Bolt Screw Screw (Qty. 1) (Qty. 4) (Qty. 8) (Qty. 16) 45mm Page 7 of 30 939501205 Rev A...
- Page 8 without Flip the base upside down and cutting the tie wraps, put the feet on. FOOT BOLTS Front Page 8 of 30 939501205 Rev A...
- Page 9 Install grommet (black) into laminated side of worksurface. Install guide (white) into grommet. Corner Bilevel Place the worksurface on a protected surface. Attach mounting plates on Bilevel Corner worksurface. Rear Worksurface Screws Front Page 9 of 30 939501205 Rev A...
- Page 10 Mount top to base with short mounting screws. Flip unit to upright. Remove Guides, retain for future assembly. Test: Using the crank handle, adjust both the front and the rear surfaces of the Short Mounting Screws unit to different heights to ensure unit works properly.
- Page 11 Section C: Assembly instructions to assemble the following units: Crank Handle Short Mounting Long Mounting Strap Spacer Worksurface Connector Foot Bolt (Qty. 1) Screw Screw Screw (Qty. 1) Screw Plate Screw (Qty. 8 max) (Qty. 12 max) (Qty. 4) (Qty. 8 max) (Qty.
- Page 12 without Flip the base upside down and cutting the tie wraps, put the feet on. FOOT BOLTS Front NOTE: The large crossbar MUST be in front for Standard Unit. Page 12 of 30 939501205 Rev A...
- Page 13 Install grommet (black) into laminated side of worksurface. Install guide (white) into grommet. WASHER Corner Standard Cut the tie wraps. (optional) CYLINDER (Optional for STANDARD) Install the "nut", "washer" and "disk" to the gas cylinder (if not already installed). Place gas cylinder as shown. NOTE: DO NOT attempt to screw or compress the gas cylinder into place.
- Page 14 Flip worksurface over on a protected surface. Attach connector plates to corner worksurface. Connector Screw Make sure the recessed holes are facing away from the worksurface at the holes that align with the worksurface pilot holes. Connector Plate Loop chain over sprocket making sure that the extensions must have the crossbars to the front.
- Page 15 Adjust the extension links so as to align the slots. Page 15 of 30 939501205 Rev A...
- Page 16 Install gas cylinder into open column of extension bases. NOTE: DO NOT attempt to screw in or compress the gas cylinders into place. CAUTION: Cylinder under compression! To avoid possible injury when servicing cylinder, raise worksurface to uppermost position and remove worksurface prior to removing mounting plate.
- Page 17 Standard Unit the slots to prevent detachment of the Extended on Both Sides extensions. Crank the unit using the crank handle to top of travel. Make sure that the gas cylinder sits BELOW the top surface. Attach standard mounting plates at...
- Page 18 (For single side Extended units only) Place spacer as shown in one Standard Unit location only - on non extended side to Extended Only ensure a level surface. NOTE: Only one spacer needed per assembly of single side extended unit. Never place a spacer on the extension base.
- Page 19 7 - 15 of this section. Pull chain of extension unit to required height and redo steps 7 - 15 of this section. Using the crank handle, crank and rotate several times to ensure that the unit adjusts properly. Otherwise, remove mounting plates, and redo step 17.
- Page 20 Tighten all loose mounting plate screws. Remove guides, retain for future assembly. Strap Screw Insert crank and rotate several times to ensure that the unit adjusts properly. TIP: Level the extension with the base by measuring the height from floor(or top of foot casting).
- Page 21 Section D: Assembly instructions to assemble the following units: NOTE: LH AND RH EXTENSION UNITS TO BE ORDERED SEPARATELY. Crank Handle Short Mounting Long Mounting Strap Spacer Worksurface Connector Foot Bolt (Qty. 1) Screw Screw Screw (Qty. 1) Screw Plate Screw (Qty.
- Page 22 without Flip the base upside down and cutting the tie wraps, put the feet on. FOOT BOLTS Front Page 22 of 30 939501205 Rev A...
- Page 23 Install grommet (black) into laminated side of worksurface. Install guide (white) into grommet. Corner Bilevel Flip worksurface over on a protected surface. Attach connector plates to corner worksurface. Connector Screw Make sure the recessed holes are facing away from the worksurface at the holes that align with the worksurface pilot holes.
- Page 24 Loop chain over sprocket making sure that the extensions must have the crossbars to the front. NOTE: Do not pull the chain in any direction as this could affect the height of the base. Cut tie wraps. NOTE: The front of the feet must be pointed towards the inside of workstation.
- Page 25 Adjust the extension links so as to align the slots. Page 25 of 30 939501205 Rev A...
- Page 26 Install gas cylinder into open column of extension bases. NOTE: DO NOT attempt to screw in or compress the gas cylinders into place. CAUTION: Cylinder under compression! To avoid possible injury when servicing cylinder, raise worksurface to uppermost position and remove worksurface prior to removing mounting plate.
- Page 27 Use long mounting screws in the front and short mounting screws in the back. Leave screws loose. Crank the unit using the crank handle to top of travel. Make sure that the gas cylinder sits BELOW the top surface.
- Page 28 (For single side Extended units only) Place spacer as shown in one Standard Unit location only - on non extended side to Extended Only ensure a level surface. NOTE: Only one spacer needed per assembly of single side extended unit. Never place a spacer on the extension base.
- Page 29 7-15 of this section. short mounting screws Using the crank handle, crank and rotate several times to ensure that the unit adjusts properly. Otherwise, remove mounting plates, and redo step 17. short mounting Place and install corner worksurface.
- Page 30 Tighten all loose mounting plate screws. Remove guides, retain for future assembly. Strap Screw Insert crank and rotate several times to ensure that the unit adjusts properly. TIP: Level the extension with the base by measuring the height from floor (or top of foot casting).
Need help?
Do you have a question about the Crank and is the answer not in the manual?
Questions and answers