Sun Microsystems StorEdge A3000, Manual

Page: 51 / 152

Chapter 2 Installation 2-11
2.4 Installing the Controller Module
When you set the controller module chassis in the expansion cabinet, make sure that:
■
The canisters are locked in place.
■
The air vents above the power supplies and fans are free of obstructions. This
includes the interface cables that exits the back of the controller module.
Caution – This procedure requires two people to lift and move the controller
module. Use care to avoid injury. A fully loaded controller module weighs
approximately 82 pounds.
■
Tools needed: #2 Phillips screwdriver
■
Equipment needed: #10 Phillips screws
1. Remove the battery canister from the controller module.
See Section 7.4 “Replacing the Battery Unit” on page 7-6.
Caution –
The battery unit weighs approximately 24 pounds. Be prepared to
support its weight when you pull it out of the controller module chassis.
2. With the aide of an assistant, lift the controller module chassis, set it on the
mounting rails, and slide it into the front of the cabinet.
Make sure the slots on the back of the chassis slide beneath the rear securing screws.
3. Install a #10 screw in each side of the battery canister opening (
FIGURE 2-7
).
These holes align with holes in the mounting rails.
!