Teledyne 3290 - OEM percent oxygen analyzer - Manual (Page 26)

Installation Model 3290
Teledyne Analytical Instruments 16
3.1 Unpacking the Analyzer
As soon as you receive the instrument, carefully unpack and inspect
Control Unit, External Probe, and any included accessories for damage.
Immediately report any damage to the shipping agent. The analyzer is
shipped with all the materials you need to install and prepare the system
for operation.
CAUTION: DO NOT DISTURB THE INTEGRITY OF THE CELL
PACKAGE UNTIL THE CELL IS TO ACTUALLY BE
USED. IF THE CELL PACKAGE IS PUNCTURED AND
AIR IS PERMITTED TO ENTER, CELL LIFE WILL BE
COMPROMISED.
3.2 Location and Mounting
3.2.1 Control Unit Installation
The 3290 Control Unit is designed to be panel-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.
CAUTION: FOR THE DC POWERED VERSION, THE CONTROL
UNIT CHASSIS MUST BE ISOLATED FROM THE
INPUT POWER GROUND.
Refer to the Outline diagram C-64771 for the physical dimensions
of the analyzer.
3.2.2 External Probe Installation
The External Probe can be installed in the process any reasonable
distance from the Control Unit. The nominal maximum is 6 ft (1.83
meter), but the distance can be more, depending on the level of
electromagnetic noise in the operating environment.
The standard Model 3290 includes the External Probe unit depicted
in the Final Assembly, Dwg C-64643, and the Analysis Unit (probe)
Outline, Dwg B-57335. Dimensions are also given in Specifications in
the Appendix.