Teledyne T200U-NOy Manuel d'utilisateur télécharger pdf (Page 25)

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6.0 MAINTENANCE

6.1 Maintenance Schedule

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

Qualified Maintenance Personnel Required

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

Reaction Cell Window Clean annually or as necessary (refer to T200 Manual

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 501Ybypass pump Every year (check part number on pump label)

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Teledyne T200U-NOy Manuel d'utilisateur Page 25