User's Manual Part 1

Power Distribution Enclosure Installation – continued

DRAFT

1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU

Jun 2004

4-38

Table 4-20: Procedure to Install the Wall Mounting Bracket on a Wall

Step Action

1 Select a suitable wall position such that the bottom of the PDE is a minimum of 1 meter above the

ground.

NOTE

Check site documentation for further information.

2 Position Wall Mounting Bracket on wall and mark hole locations.

3 Drill starter holes for the anchor bolts.

4 Secure Wall Mounting Bracket to wall using 8 M6 anchor bolts. Torque anchor bolts to 3.4 N–M (30

in–lbs).

5 Unlock and open PDE side door and remove Power Supply Module (PSM) and AC input cover prior

to mounitng PDE.

NOTE

Screw to secure PDE to Wall Mounting Bracket can only be seen with PSM removed.

n WARNING

The PDE (less HX) weighs 25 kg (55 lbs) . It is recommended that a minimum of two people or one

person using a mechanical lift mount the PDE.

Remove Heat Exchanger prior to mounting the PDE.

NOTE

Initial height is determined by customer. Minimum height from the ground is 1 meter.

6 Hang PDE on Wall Mounting Bracket.

7 Secure PDE to Wall Mounting Bracket using 4 M6 screws. Torque screws to 3.4 N–M (30 in–lbs). See

Figure 4-26.

8 Install PSM after PDE is secured to Wall Mounting Bracket. AC cover may be left out for AC

connection later.