Maintenance
5.4.4 Internal Fan 2
If the warrning "Fan Fail- Internal F00" show on the DSS / APP, please follow
the procedure below to remove Internal Fan 2.
(1) Loosen two self-retaining screws shown in Figure 5-14 and remove the fan
cabinet.
(2) Disconnect the power connector on the comm. board.
(3) Lift the entire fan assembly. (shown in Figure 5-15)
(4) Clean assembly or replace with a new fan. (shown in Figure 5-16)
(5) Reassemble using a tightening torque of 0.8 N•m.
Fan connector
* Screw torque required for assembling: 0.8 N•m
Figure 5-14: Internal fan 2 location & remove the shield cover
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