GE LOGIQ E9 Service Manual page 547

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5180263-100, R

Main Power Supply Fan Assembly removal (cont'd)

Prepare the replacement Fan Assembly

for installation.

Identify the connector for fan 1 (a). Fan 1

connector is identified with a black

marking. Fan 1 (a) is the fan on the right

side of the Fan Assembly (as shown).

If there are no tie wraps attached, attach a

tie wrap (b) to the connector cables to

position the cables in the center of Fan 2

(c). Trim the end of the tie wrap.

NOTE: The tie wraps are necessary to

position the cables between the heatsink

and the module when the Fan Assembly is

placed into the PS.

Position the Fan Assembly under the PS

(as shown), to ease connecting the

connectors to the PS.

Connect the Fan Assembly connectors to

PS the fan terminals:

NOTE: Fan 1 must be connected to the

terminal labeled X14 (circled). Terminal

X14 supplies the voltage to the stand-by

fan (Fan 1) and also the regular operating

voltage to Fan 1, once the system is

· Fan 2 or 3 to the terminals labeled X12 or

· Fan 1 to terminal labeled X14

Installing the replacement Fan Assembly

Chapter 8 Replacement procedures

LOGIQ E9 Service Manual

Corresponding Graphic