Maintenance; Routine Maintenance; Cell Replacement; Storing And Handling Replacement Cells - Teledyne 3000TA Operating Instructions Manual

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Trace Oxygen Analyzer

5.1

Aside from normal cleaning and checking for leaks at the gas connec-

tions, routine maintenance is limited to replacing Micro-Fuel cells and fuses,

and recalibration. For recalibration, see Section 4.4 Calibration.

WARNING: SEE WARNINGS ON THE TITLE PAGE OF THIS

5.2

The L-2 Micro-Fuel Cell is a sealed electrochemical transducer with no

electrolyte to change or electrodes to clean. When the cell reaches the end of

its useful life, it is replaced. The spent fuel cell should be discarded accord-

ing to local regulations. This section describes fuel cell care as well as when

and how to replace it.

To have a replacement cell available when it is needed, TAI recom-

mends that one spare cell be purchased 9-10 months after commissioning the

3000TA, or shortly before the end of the cell's one year warranty period.

CAUTION: Do not stockpile cells. The warranty period starts on

The spare cell should be carefully stored in an area that is not subject to

large variations in ambient temperature (75 °F nominal) or to rough handling.

Maintenance

MANUAL.

the day of shipment.

Teledyne Analytical Instruments

Maintenance 5

5-1

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