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TX200 S3
Options Guide
71
11
Upgrading to redundant system
fans
V
CAUTION!
Observe the safety instructions in the
chapter “Safety notes” on
page 13
ff.
If four system fans are installed, the fans are operating in a redundant configu-
ration. A defective system fan can be replaced during the next service.
The upgrading kit contains one adapter board, four fan holders, four system
fans, one processor fan holder (including two processor fans), a heat sink holder
and an air duct.
Ê
Open the server and remove the front cover as described in the
chapter
“Preparation” on page 19
ff.
Ê
Remove the ventilation duct over the system fans (see
page 73
).
Ê
Remove the heat sink holder (see
figure 18 on page 33
):
Ê
Press the green touch point in the direction of the arrow.
Ê
Lift out the heat sink holder.
Figure 55: Removing the standard fans
Ê
Press the two green touch points in the direction of the arrows.