Teledyne 05386D manual Maintenance Schedule

6.0MAINTENANCE

6.1Maintenance Schedule

The schedule for preventative maintenance is presented in Table 6 below.

Table 6 Preventative Maintenance Calendar

Item	Maintenance Interval
Zero/Span Calibration	Annually or after maintenance or repairs
Zero/Span Checks	Daily
Particulate Filter	Weekly as needed
Ozone Flow	Check every year and replace o-ring and
	orifice in reaction cell
Ozone Dryer Filter-DFU	Replace every year
Sample Flow	Check every 2 months
Converter	Check efficiency every 2 months
Pneumatic Lines	Check every 3 months
Factory Calibration	Calibrate each year or after repairs
Leak Check	Check every 6 months
Replace bypass flow orifices	Every year / as needed
Rebuild bypass pump	Every year

05386 Rev. D 19