Thermo Scientific Oretronic III, Руководство по эксплуатации и обслуживанию

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Thermo Fisher Scientific Maintaining & Troubleshooting 4-1
REC- 4105 Rev L
Chapter 4 Maintaining &
Troubleshooting
This chapter provides information about TMD maintenance and
troubleshooting. It includes pointers for routine maintenance and
suggestions for diagnosing operational problems.
The maintenance information in this chapter should be sufficient to meet
your service needs. If you encounter a problem that requires technical
assistance, please call your service representative (refer to Service and
Repair Information on page 5-1 for telephone numbers).
You can expect the Oretronic III TMD system to operate satisfactorily
and hold its calibration for months with simple routine maintenance.
The Oretronic III control unit is a solid-state device, and as such,
requires minimal maintenance.
Keep the area around the TMD free from rocks and material build-up.
The TMD system can be washed down with water and meets NEMA
Type 4X standards. Do not add harsh chemicals, caustics, or
disinfectants to the wash down solution.
The control unit enclosure can be wiped clean with a damp cloth, and if
necessary, a mild detergent. Never use abrasive cleaners, especially on
the display windows. Keep the enclosure door tightly closed to prevent
dirt infiltration.
As a preventive measure, check all wires, plugs, and integrated circuits
in the control unit to make sure they are tight in their connectors.
The idlers on each side of the TMD coil support structure should be
greased according to the manufacturer’s specifications.
Make sure that the conveyor belt is running true to the conveyor
centerline in the detection area to prevent damage to the coil support
structure and coil(s).
Overview
Routine
Maintenance