NetApp SteelStore 30 Series, Owner'S Manual

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Module Replacement
47
3
You are ready to connect the power cords to the power sources and switch on the power source. Refer
to section
3.4.4 on page 32 .
6.3.2 Cooling Fans
The SteelStore appliance system incorporates ten cooling fans, housed in a cooling cage. Fan modules
are individually installed.
Important A faulty cooling fan must be replaced by a fully operational fan within 72 hours. Do not remove
the faulty module until you have a replacement module of the same type available.
6.3.2.1 Removing a Cooling Fan
Warning The appliance top cover should only be opened by service personnel as it provides access to a
service area. Potential hazards include rotating fans and hot surfaces.
Warning Upon module replacement, the appliance top cover MUST be secured by turning the lock
mechanism to the “locked” position with a screwdriver.
1 To access the ten cooling fans, release the appliance top cover by turning the lock mechanism to the
“unlocked” position
and slide the cover back until it stops (see Figure 6–6 ).
Figure 6–5 Installing a Power Supply Unit (2)