Teledyne 6700-C Total Organic Carbon Analyzer (Hi-Temp Combustion version) - Manual (Page 43)

High Temperature Combustion Maintenance
Teledyne Analytical Instruments 43
To remove and service the NDIR, follow the illustrated sequence as
described in the following NDIR Module Exchange Directions. See
Figure 5-1.
Figure 5-1: Removing the NDIR
Replacement:
1. Turn off power.
2. Remove inlet tube from NDIR Assembly.
3. Remove vent tube from NDIR Assembly.
4. Unplug interface cable from NDIR Assembly.
5. 5. Remove NDIR Assembly from cabinet.
Note: Appearance may differ depending on range of machine.