ABB NGC8200 User Manual page 112

Figure 10-14: Analytical Module
Figure 10-15: Analytical processor board
16. Holding the new analytical module at the opening of the enclosure, reconnect jack J1 and J4 if
the auxiliary heater is installed.
17. 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 the analytical module are keyed to ensure proper
alignment.
18. When the analytical module is in place, tighten the mounting screw.
19. Follow the instructions to Replace the digital controller complete assembly in section 10.15.
20. Plug the termination panel to the digital controller ribbon cable into the digital controller
assembly.
IMPORTANT NOTE: 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.
21. Insert the lithium battery pack into the enclosure between the enclosure and the thermal flask.
22. Turn on all sample streams, calibration gas and carrier gas.
23. Once the device is reassembled, apply power to the analyzer.
24. Follow the Cold Start procedure in section 10.9.2.
25. Reinstall the front and rear end caps.
IMPORTANT NOTE: Since power was removed from this device, the analyzer will perform startup
diagnostics and stabilize. If the user has disabled the startup diagnostics, they should be enabled
and power cycled to the device. If power has been withheld from the device for an unknown or
lengthy period of time, a complete startup should be performed.
1 1 2 | N G C8 20 0 A N D PG C 1 00 0 US ER MA N UA L | 21 0 15 10 MN AH