Teledyne 3300PA - Low cost percent oxygen analyzer - Manual (Page 18)

3 Installation Model 3300 PA
3-2
Teledyne Analytical Instruments
3.2 Location and Mounting
3.2.1 Control Unit Installation
The 3300PA Control Unit is designed to be rack mounted in a general
purpose, indoor area, away from moisture and the elements. The unit should
be installed at viewing level in a sheltered area.
Refer to the Outline diagram D-69220 for the physical dimensions of
the analyzer.
3.2.2 Installing the Micro-Fuel Cell
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.
To install or replace the Micro-Fuel Cell, follow the procedures in
Chapter 5, Maintenance.
3.3 Electrical Connections
Figure 3-1 shows the Model 3300PB rear panel. For detailed pinouts,
see the wiring/interconnection drawings in the Drawings section at the rear
of this manual.
Figure 3-1 Electrical Connectors for AC Control Unit