T8191 modular

Description

T8191
Mechanical Assembly
The following steps defines a recommended procedure for fitting TrustedTM chassis and accessories
into a 19” rack.
1. Mount the TrustedTM Power Supply (T8240) into the swingframe as required. The T8240 Power
Shelves require T8247 support brackets to be fitted first and secured by fitting the first power shelf
with M5 x 12 Pan Head Taptite screws and large plain and crinkle washers through the support
brackets. The power shelf must then be secured to the support bracket using four M3 x 6 slotted
cheesehead screws or similar with a plain washer.
2. Mount the TrustedTM Controller and Expander Chassis into the swingframe as required. 2U of rack
height above and below each controller and expander chassis must be provided to allow the
installation of fan trays and vents. The chassis are secured in position using M5 x 12 Pan Head
Taptite screws and large plain and crinkle washers through the inner pair of holes on each chassis
mounting flange.
3. Mount a TrustedTM Fan Tray Unit above each chassis. Fixings are through the fan tray grille and
ears using 4-off M5 x Pan Head 12 Taptite screws, crinkle and M5 plastic cup washers. Fan tray
units must be fitted AFTER the module chassis to avoid fouling of the chassis power connector.
4. Check the alignment of the chassis and fan tray units on the front of the swingframe.
5. Fit plastic facia ears over the mounting ears of each module chassis. Fixings are M5 x 12 Pan
Head Taptite screws and crinkle washers.
6. Fit blanking plates to mask off unused rack space.

T8191