Rice Lake Coil Scale RoughDeck CS - Manual (Page 11)

Load Cell Replacement 21
4.0 Load Cell Replacement
Use the following steps to replace load cells in the RoughDeck® CS coil scale:
1. Position jack on the concrete
foundation beneath one of the
weighbridge’s main frame members
close to the load cell mount. (Allow
room for load cell removal and
installation.) Raise jack approximately
1/2" and put setting block(s) under the
scale deck.
Load Cell Bolts
Baseplate
Link
Load Cell
Load Plate
Shim
Upper Mount
Block
Grout
(optional)
Anchor
Bolt
Figure 4-1. Load Cell Mount
Note
Note
2. Disconnect the load cell terminal
connections in the junction box. Pull
the load cell cable out of the conduit.
3. Remove the two load cell bolts and lift
out load cell and link assembly.
4. Install link over new load cell. Reinstall load cell and link assembly onto the baseplate. Install load cell
mount bolts. Torque bolts to 55 ft-lb.
5. Pull load cell cable through conduit using pull cord.
6. Remove setting blocks and lower scale module so that it rests on the link. Check link to verify that it is
centered and plum.
7. Connect wiring to terminals in junction box.
As a safety precaution, always use
setting blocks when jacking scale
module.
Attach a pull cord to the load cell
cable at the junction box before
pulling the cable through the conduit.