IBM DR550 manual 144

IBM System Storage DR550					Version 3.0 ------17 March 2006									Page 34
d. Spacer
			1
											1
			2		1 Rack Chassis
									1					T00 Rack Chassis
					2 Top Trim Panel
										2					Rack-Mounting Bolt
	3
					3 Left Side Trim Panel
							2
										3					Thin Washer
					4 Right Side Trim Panel
										4					Top Plastic Isolator
					5 Spring Clip
							3							Bushing
								4		5					Spacer
										6					Jam Nut
						667
										7					Leveling Foot
									5
		4
												6
													7
				5

7.Insert a rack-mounting bolt assembly through each of the leveling feet.

8.Reposition the rack-mounting plates under the four rack-mounting bolts so that the mounting bolts are centered directly over the threaded bolt holes.

9.Turn the rack-mounting bolts 4 complete turns into the mounting plates threaded bolt holes.

10.Mark the floor around the edges of both rack-mounting plates.

								1	Rack-Mounting Bolt
								2 Thin Washer
1
								3	Top Plastic Isolator Bushing
	2
								4 Thick Washer
3
								5	Spacer
4
								6 Jam Nut
5
			6					7	Leveling Foot
			7					8	Mounting Plate
							8	9	Threaded Hole (Used to secure
		144		8
								the rack to mounting plate.)
						9
								10 Anchor Bolt Hole
					10			11 Traced Pattern (Pattern to be
								traced onto the floor using the
				11
								mounting plate as a template)

11.Mark the plate bolt-down holes that are accessible through the opening in the rear of the rack.

12.Remove the rack-mounting bolt assemblies.

13.If you are installing an ac-powered rack, remove the bottom isolator bushing from each of the leveling feet. If you are installing a dc-powered rack the bottom isolator bushings must remain installed in each of the leveling feet.

14.Remove the rack-mounting plates from the marked locations.

15.Loosen each of the locking screws on the casters.

16.Move the rack so that it is clear of both areas that were marked on the floor for the rack- mounting plate locations.

17.Reposition the mounting plates within the marked areas.

18.Mark the floor at the center of all holes in both rack-mounting plates.

IBM Storage Systems Copyright © 2006 by International Business Machines Corporation