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Teledyne API Model 200A NO
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Analyzer Instruction Manual, 02246, Rev. G, DCN 5247
8 MAINTENANCE
8.1 Maintenance Schedule
NOTE
The operations outlined in this chapter are to be
performed by qualified maintenance personnel only.
Table 8-8-1: Preventative Maintenance Schedule
Item Maintenance Interval Reference Section
TEST Functions 6 - 12 month intervals Table 9-9-1
Zero/Span Calibration Annually or after repairs Section 7
Zero/Span Checks Daily Section 7, Table 6-6-2
Particulate Filter Weekly as needed Table 8-8-3
Ozone Scrubber on Pump Pack Replace charcoal every 3 months Section 4.2.7, Table 4-4-3
Filter for Ozone Scrubber Replace every 12 months Table 4-4-3
Filter for PermaPure Drier Replace every 12 months Table 9-9-18
Zero Air Canister Refill every 3 months Section 8.5
Reaction Cell Window Clean annually or as necessary Section 9.3.8, Table 8-8-5
Ozone Flow Check every year Table 9-9-20, Section 9.3.7
Sample Flow Check every year Table 9-9-20, Section 9.3.7
Moly Converter Check efficiency every 6 months Table 8-8-4, Section 8.6
Pneumatic Lines Examine every 12 months, clean
if necessary
Table 8-8-6, Table 8-8-7,
Table 8-8-8
Factory Calibration Calibrate each year or after
repairs
Section 9.1.6
Leak Check Check every year Section 8.9
O-rings Replace if seal is broken Table 9-9-20, Table 9-9-21
8-1
PRINTED DOCUMENTS ARE UNCONTROLLED