Emerson Centellis 2000 Shelf Release 3.0, Руководство пользователя

Страница: 54 / 194

System Installation
Centellis 2000 Shelf Release 3.0 Installation and Use (6806800L99F )
54
3.2.3 Tools You Will Need
Before you start the installation, make sure that you have all the necessary equipment at hand.
3.2.4 Torque Values
In the following table you can find information on the torque values that you have to use while
handling and maintaining the system.
Usage Equipment
General Phillips head screwdriver #1 and #2
Wrenches (7, 8, 10 mm or 0.28, 0.31, 0.39 inch)
Large, medium and small Phillips screwdrivers
Antistatic mat
ESD wrist strap
Shelf Transport equipment: Hand truck or forklift/pallet truck
Lifting equipment for installation
Grounding Earth grounding cable with a two-hole lug, distance 5/8" (15.9 mm)
Note: Grounding cable of size 1.25mm
2
for AC system, and 2.5 mm
2
for DC
system
AC PSU Power input cables with a minimum cross section of 1mm
2
DC PEM Power input cables with a minimum cross section of 2.5 mm
2
, AWG 12
System Access Crossover cable
Twisted pair Ethernet cable
CAT-5
Table 3-1 Torque Values
For... Value in N m
Ground nuts 2.5
Pluggable screw terminals 0.6
Captive screws on MF106 0.6
Thumb screws for FRUs 0.6
Thumb screws on AdvancedTCA blades 0.6