Changing The Ozone Cleanser Chemical; Figure 5-7. Particle Filter On O Supply Air Dryer - Teledyne T200 User Manual

5. Hold the main dryer fitting steady with a 5/8" wrench and tighten the nut with
your hands.
6. If necessary use a second wrench but do not over-tighten the nut.
7. Replace the cover, plug in the power cord and restart the analyzer.
8. Check the O
9. Check the Rx Cell Press; it should be the same value as before.
10. Refer to Section 5.6.11 to perform a leak check after installing the new DFU
particle filter.
C
HANGING THE
The ozone (O
location) and cleans the O
inside the O
according to Table 5-1. A rebuild kit is available from the factory (see Appendix B of this
manual lists the part numbers).
To change the ozone cleanser chemical, follow these steps:
1. Turn off power to the analyzer and pump.
2. Remove the analyzer cover and locate the O
next to the O
3. Use a 7/16" wrench to remove both pieces of 1/8" male nut with tubing from the
NPT fittings.
083730200A DCN7962
Figure 5-7. Particle Filter on O
flow (O3 Flow) rate; it should be around 80 cc/min ± 15.
3
O C
ZONE LEANSER
) cleanser (Figure 5-8) is located next to the O
3
stream from solid and liquid contaminants that are created
3
generator. The content of the ozone cleanser needs periodical exchange
3
generator.
3
Teledyne API T200 NO/NO
Supply Air Dryer
3
C
HEMICAL
generator (see Figure 2-3 for
3
filter in the front of the analyzer
3
/NO Analyzer with NumaView™ Software
2 x
115