Fujitsu 1FINITY L100 User Manual

9.4
Remove Fan Unit
The following links lead to related informaon:
Install Fan Unit
Warning: Fan units are required to provide sucient airow (heat removal) through the blade. If a Fan
unit is removed, reinstalled, or replaced, reinsert the Fan unit within 3 minutes; otherwise, the blade and
service PIUs could be damaged because of overheang. The operang temperature is 5…40 °C.
Warning: PIUs can be damaged by ESD during installaon or removal or whenever they are contacted.
Wear an ESD wrist strap with a minimum resistance of 1 megohm that is properly secured to the ESD
grounding wrist strap connecon post to prevent possible PIU damage. Before using the strap, check it for
opens, shorts, and the minimum resistance value. If the strap does not pass these checks, do not use it.
Step 1
Locate the Fan unit to be removed.
Note: If the Fan unit is being replaced because of a failure, FAN LEDs on rear-le side of the blade can idenf y
which Fan unit has failed.
Electrostatic Discharge (ESD)
Wrist Strap Grounding Post
Maintenance Ports
(Factory use only: do not use.)
FAN LEDs
INPUT RATING:
-48V ---.
20A MAX.
FUSED AT 25A
s8102ax_2
Figure 170
FAN LEDs
Equipment Removal
Remove Fan Unit
430
Release 19.1.1 · Issue 1.1, May 2021
Fujitsu and Fujitsu Customer Use Only

Fujitsu 1FINITY L100 Specifications

General

Brand	Fujitsu
Model	1FINITY L100
Category	Server
Language	English