Figure 5-10 Feed-Through Assembly - ABB NGC8206 User Manual

18) Insert the replacement feed-through assembly through the opening and screw in
clockwise until completely screwed in but not tight.
19) If the flat surface, when screwed all the way in, is over 180 degrees past the top,
reverse the Feed-Through Assembly counter clockwise until the flat surface is on
top and horizontal.
20) If the flat surface, when screwed all the way in, is less than 180 degrees past the
top, turn the assembly counter clockwise 1 full turn plus enough to bring the flat
surface to where it is on top and horizontal.
21) Using a 5/64" hex wrench, tighten the feed-through set screw.
22) Insert the mounting screw into the analytical module.
23) Holding the analytical module at the opening of the enclosure, reconnect jack J1
and J4, if the auxiliary heater is installed (see
24) Carefully insert the module into the enclosure, rotating the module to ensure the
rear components clear the manifold interface on the inside area of the feed-
through assembly. The feed-through manifold interface and analytical module are
keyed to ensure proper alignment.
25) When the analytical module is in place, tighten the mounting screw.
26) Use
27) Plug the termination panel to the digital controller ribbon cable and into the digital
controller assembly.
28) Insert the lithium battery pack into the enclosure between the enclosure and the
thermal flask.
29) Once the unit is reassembled, apply power to the NGC (Step 6).
30) Reinstall the front and rear end caps.
2101510 Rev. AG

Figure 5-10 Feed-Through Assembly

Replacing Digital Controller Complete Assembly
Note that the termination panel to digital controller ribbon
cable pin 1 wire is not red. On the digital controller board, the
red edge (pin 1) of the cable should plug onto pin 50, the
right side of plug. The plug is keyed; do not force the plug
into the connector.
Figure 5-7).
previously covered.
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