User's Manual Part 1

Power Distribution Enclosure Installation – continued

PRELIMINARY

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

MAY 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 Converter.

NOTE

Screw to secure PDE to Wall Mounting Bracket can only be seen with Power Converter 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.

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 Power Converter after PDE is secure to Wall Mounting Bracket.

Figure 4-26: PDE Mounting Screw Locations

Screw Hole Location

Screw can only be inserted if the

Power Converter is first removed.