OXY5500 Gas Analyzer Operating Instructions
Endress+Hauser 81
11. Loosen the connector nut on the probe at the SMA connector inside the analyzer enclosure. Refer to Figure 90.
Figure 90. Remove connector nut (analyzer side)
12. Carefully pull the probe out through the conduit and discard.
8.7.3 Installing the new oxygen probe
1. Carefully remove the protective plunger from the end of the probe (analyzer side), taking care not to touch the
optical fiber tip. Refer to Figure 91.
Figure 91. Preparing the new oxygen probe
2. Feed the new probe through the conduit with the SMA connector end entering first.
Touching the optical fiber tip will cause damage to the probe.
3. Insert the probe tip into the SMA connector and tighten the connector nut. Refer to Figure 91.
Take care not to bump the probe tip against the sides of the opening or damage will occur.
4. Remove the red safety cap from the probe tip (panel side). Refer to Figure 92.
Figure 92. Remove probe safety cap (analyzer side)
Optical Fiber Tip
DO NOT TOUCH
Oxygen Probe and
SMA Connector Nut