ThermoFisher Scientific EZx, User Manual

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Maintenance and Troubleshooting
Thermo Fisher Scientific Maintenance and Troubleshooting 4-7
REC 4132 Rev E
Belt tracking and adjustment is accomplished by tightening or loosening
the hex-head adjustment screws on the tail roller assembly while the
conveyor belt is moving.
If the belt is tracking excessively toward one side, use an 8 mm wrench
to tighten the adjustment screw on that side or loosen the adjustment
screw on the opposite side.
Maintain enough tension to prevent slippage of the conveyor belt on the
drive roller when the machine is loaded with product.
Table 4–1.
EZx
Daily Maintenance Checklist
Daily Maintenance Completed
Clean as necessary See Cleaning the System
Perform a Radiation Survey if required See Appendix A
Check the condition of the shielding curtains
at the entry and exit of the hood. If they are
worn or damaged, replace them.
Check the belt tension See page 4-4
Check the air pressure See page 4-4
Check all photo sensors See page 4-5
Drain fluids from the Filter Regulator Bowls See page 4-6
After starting the conveyor
Check belt tracking and speed and adjust as
necessary See page 4-7
Belt Tracking