Cabinet maintenance operations 12-55
AccessNode Series 800A Outside Plant Cabinet Installation 323-3001-210 Issue 1.0
Procedure 12-15 (continued)
Replacing the equipment fan shelves
Step Action
3 Turn OFF either circuit breaker CU A or CU B on the breaker interface panel
(BIP) depending on the fan shelf having the illuminated LED to be replaced
(see Table 12-14).
4 Turn the thumbscrews on the front panel of the failed fan shelf and remove
the fan cover panel.
5 Disconnect the fan power connector from the fan shelf.
Note:
For the location of the equipment fan shelf power connector, see one
of the figures listed in the table below:
—continued—
Table 12-14
Fan shelf circuit breakers on the BIP
If the illuminated LED is on Then turn OFF circuit breaker
Fan shelf 2 (right-side swing frame) CU B
Fan shelf 1 (left-side swing frame) CU A
Equipment fan shelf Illustration
NT1W09AA Figure 12-14 on page 12-51
NT4K0610 Figure 12-15 on page 12-52
NT1W09CA Figure 12-16 on page 12-53
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