Fairbanks 3300 Reliant Series Floor Scale - Manual (Page 15)

6. Disconnect the pull string/wire from the old load cell's cable and attach to the
new load cell's cable end. Pull the cable of the new load cell through to the
splice connection. Mount the load cell using anti-seize on the mounting bolts
and torque to 90 ft/lbs.
7. Lower the scale and remove the safety blocks.
8. Ensure that the weight is shared evenly by all four (4) feet. Using crimp
connectors, connect the load cell wires to the interface cable at the splice
connection. Test and calibrate the scale. Replace the cover plate.
9. Recalibrate as necessary.
C. Foot Assembly Replacement
1. Lift the platform end with a forklift or heavy pry bar using wood blocks for safety.
2. Remove the bolt which goes through the load cell and the post on the foot
assembly.
3. Pull the foot assembly out of the load cell.
4. Ensure the “O” ring is on the post of the new foot assembly. The “O” ring
should be lubricated before the foot assembly is replaced.
5. Slide the post of the foot assembly into the hole in the load cell. Align the
position of the foot so that the holes of the foot align with the hole in the load
cell.
6. Insert the bolt and tighten.
7. Lower the platform to the floor and adjust the foot to level the platform.
D. Balance Junction Box/PCB Replacement
1. Remove power to the indicator
2. Open the platform access cover, then the balance junction box cover
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