Teledyne 460H instruction manual 2 Pneumatic Connections

2.2 Pneumatic Connections

1.Connect a ¼” exhaust line to the fitting labeled ‘Exhaust.’ This line should be vented to an outside area, since the exhaust gas may still contain trace levels of ozone that may not be completely removed by the built-in the ozone scrubber.

CAUTION

Exhaust gas from the M460H may contain dangerous levels of

ozone!

2.Connect the ozone delivery line to the ¼” inlet fitting labeled “Ozone Inlet” on the bottom face of the enclosure (See Figure 2-2.) The ozone delivery should be regulated to no more than 30psig. All tubing used should be made of ozone resistant material such as PTFE(Teflon™) or FEP. API can supply appropriate tubing for connecting the ozone supply line.

3.Connect the oxygen or other zero gas source to the ¼” tube fitting labeled ‘Zero Gas Inlet.’ Zero Gas supply pressure should be regulated between 5 and 30 psig.

4.The gas flow rate through the monitor should be established between 0.5 and 2.0 L/min.

OZONE INLET	ZERO GAS INLET
WARNING - DO NOT EXCEED	WARNING - DO NOT EXCEED
30 PSIG GAS DELIVERY	30 PSIG GAS DELIVERY
PRESSURE	PRESSURE

EXHAUST WARNING - THIS GAS MAY CONTAIN HARMFUL LEVELS OF OZONE

Figure 2-2 Pneumatic Connections

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 12