Installation and Start-Up | 3-25
Figure 3-7.
Customer signal
connections.
6. Before closing the Disconnect Enclosure door, use a soft, nonabrasive
cloth to gently clean its joining surfaces (flamepath) and make sure
they are free of debris. After cleaning these surfaces, inspect the flame-
path for scratches or other damage.
If no damage is evident, apply a suitable thread lubricant (must not
contain copper) to the threads of the (24) screws that secure the door
to the Disconnect Enclosure. Close the door and tighten all screws to
9.0 Nm, ±1.0 Nm (80 in-lb, ±9 in-lb).
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