Front Right Side Of Oven - ABB PGC2000 Operation And Service Manual

4. In the isothermal oven, remove tubing connections as shown in Figure 8-18.
5. In the isothermal oven, unscrew the feedthroughs (see Figure 8-18) and pull them down
approximately 0.5 inches; it is not necessary to completely remove them.
6. Open the Controller front door to gain access the mother board.
7. In the Control Housing access area, unplug the alarm switches from the mother board (see
Figure 8-19).
Figure 8-19. CONTROL HOUSING ACCESS AREA, RIGHT SIDE OF ANALYZER
8. In the Control Housing access area, unscrew the alarm switches from the manifold (see Figure 8-
19).
9. In the Control Housing access area, remove the plugs from the manifold (see Figure 8-19).
10. In the Control Housing access area, remove the five socket head screws from the manifold (see
Figure 8-19).
8-40
Figure 8-18. FRONT RIGHT SIDE OF OVEN
(7) Unscrew alarm switches
(9) Remove plugs
(4) Remove tubing
(2) unscrew
feedthroughs
(10) Remove socket head screws
connections
2000-OSM, F1