Teledyne 3300TB Removing the Micro-Fuel Cell, Exploded View of MFC and Cell Block

Trace Oxygen Analyzer Maintenance 5

WARNING: THE SENSOR USED IN THE MODEL 3300TB CON- TAINS AN ELECTROLYTE WHICH INCLUDES SUBSTANCES THAT ARE EXTREMELY HARMFUL IF TOUCHED, SWALLOWED, OR INHALED. AVOID CONTACT WITH ANY FLUID OR POWDER IN OR AROUND THE UNIT. WHAT MAY APPEAR TO BE

PLAIN WATER COULD CONTAIN ONE OF THESE TOXIC SUBSTANCES. IN CASE OF EYE CONTACT, IMMEDIATELY FLUSH EYES WITH WATER FOR AT LEAST 15 MINUTES. CALL A PHYSICIAN. (SEE APPENDIX, Material Safety Data Sheet—MSDS).

5.2.3 Removing the Micro-Fuel Cell

Refer to Figure 5-2 for an exploded view of the cell block and cell. To remove a spent or damaged Micro-Fuel Cell:

1.Disconnect the Power Source from the Control Unit.

2.Open the analyzer door.

3.Unscrew the cell-retainer cap from the cell block by turning it counterclockwise until it is free.

Figure 5-2: Exploded View of MFC and Cell Block

Teledyne Analytical Instruments 5-3