Install Cooling Fan; Chs2U-Au Chassis; Remove Cooling Fan; Figure 5-108 Chassis Access Panel Removed (Chs1U-Au Chassis) - NEC UNIVERGE SV8100 System Hardware Manual

Issue No. 1.5
5.2
5 - 74
5.1.2

Install Cooling Fan

1. Align replacement fan with holes and secure with two screws
[refer to
(CHS1U-AU Chassis) on page
2. Install cabling into retention clips [refer to
Access Panel Removed (CHS1U-AU Chassis) on page
3. Insert access panel hinges into slots on rear of chassis.
4. Plug fan power cable into three prong plug [refer to
Opening Chassis Access Panel (CHS1U-AU Chassis) on page
5-73].
5. Reinstall access cover and secure with retaining screw (refer to
Figure 5-106 CHS1U-AU Chassis Access Panel on page

CHS2U-AU Chassis

5.2.1

Remove Cooling Fan

1. Ensure the chassis is powered down.
2. Loosen retaining screw from chassis access panel.
Figure 5-108 Chassis Access Panel Removed
To reduce the possibility of electrical shock or
damage to equipment, NEC recommends
powering Off the chassis and disconnecting the
AC cable from the power source before
removing the chassis cover.
To reduce the possibility of damage to
equipment, the installer must wear a
grounded wrist strap to protect the
equipment from static electricity.

Figure 5-109 CHS2U-US Chassis Access Panel

UNIVERGE SV8100/SV8300
5-73].
Figure 5-108 Chassis
Figure 5-107
Retaining Screw
Installing the SV8300 Chassis
5-73].
5-73).