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2 location and mounting – Teledyne 3300TB - Low cost trace oxygen analyzer User Manual

Page 18

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3 Installation

Model 3300

TB

3-2

Teledyne Analytical Instruments

3.2

Location and Mounting

3.2.1 Control Unit Installation

The 3300TB Control Unit is designed to be wall-mounted, in a general

purpose, area. The unit should be installed at viewing level in a sheltered
area.

Refer to the Outline diagram D-70361 for the physical dimensions of

the analyzer.

3.2.2 Installing the Micro-Fuel Cell / Cell Block Orientation

A Micro-Fuel Cell is included as a separate item. It must be installed

prior to instrument use.

Also, once it is expended, or if the instrument has been idle for a

lengthy period, the Micro-Fuel Cell will need to be replaced.

During the Installation and/or Replacement of the MFC, Membrane

surface MUST ALLWAYS FACE DOWNWARD, and the Contact side of
the Membrane, MUST be placed FIRST into Analysis Unit.

The reason for proper Installation/Replacement is, if any bubble that

develops as the electrolyte dries out will be directed by the gravity away
from the membrane.

To install or replace the Micro-Fuel Cell, follow the procedures in

Chapter 5, Maintenance.

Contact side
of MFC

Membrane
side of MFC
-

FACE DOWNWARD-

MUST

Important Installation Note!