Teledyne T100, Instruction Manual, Page: 57 / 404

Teledyne ML - T100 UV Fluorescence SO2 Analyzer
Getting Started
57
IMPORTANT
EPA Requirements:
US EPA requirements state that zero air and span gases be supplied at twice the
instrument’s specified gas flow rate. Therefore for the T100 zero and span gases should
be supplied to their respective inlets in excess of 1300 cc
3
/min (650 cc
3
/min. x 2).
NOTE
Dust Plugs:
In order to prevent dust from getting into the gas flow channels of your analyzer, it was
shipped with small plugs inserted into each of the pneumatic fittings on the back panel.
Ensure that all of these dust plugs are removed before attaching exhaust and supply gas
lines.
IMPORTANT
Leak Check:
Once the appropriate pneumatic connections have been made, check all pneumatic
fittings for leaks using the procedures defined in Section 8.3.6.
CAUTION
GENERAL SAFETY HAZARD
Gas flow though the analyzer must be maintained at all time for units with a permeation
tube installed. Insufficient gas flow allows gas to build up to levels that will contaminate
the instrument or present a safety hazard to personnel.
Section 3.5.1 provides pneumatic connection instructions, and Table 3-9 provides
reference to the location of various pneumatic layout configurations.
Table 3-9: Pneumatic Layout Reference
Pneumatic Layout Section
Basic 3.5.2
Zero/Span Valves 3.5.3
Internal Zero/Span (IZS) 3.5.4
Basic with O2 Sensor 3.5.5
Basic with CO2 Sensor 3.5.6