Installation Instruction

RBS Installation Instructions

• Completed and approved record prepared during site preparation

• Site Installation Documentation, specific for the site (prepared by the

Installation Engineering department)

• Setting IDB Parameters, 46/1543-LZA 701 0001

• Verifying RBS Installations at Site, 11/1532-LZA 701 0001

General Preconditions

Before starting site work, ensure the following:

• Site access permission has been received

• Ordered RBS, equipment, specified tools and other necessary facilities

have been delivered

• Site power is available

• Transmission line from the BSC is available

If any of the above preconditions cannot be complied with, then contact the site

supervisor or person responsible for the activity that has been missed.

Additional Preconditions for Wall or Ceiling Mounted RBS

Before installing the RBS, ensure that the following preconditions are met:

• The type of fasteners are suitable for the kind of material on which the

RBS is to be mounted

• Vertical installation, which is important for correct cooling

• 100 mm free distance from top and/or bottom, if medium generates heat

• 75 mm free distance from top and/or bottom, if medium does not generate

heat

• 200 mm free distance from the sides

Note: Horizontal distance between two operational BSU is also possible

with less distance. However, the opening mechanism requires

insertion of a tool from the side of the cabinet. So, the actual

minimum horizontal distance is depending on the tool used to

open the cabinet.

If any of the above preconditions cannot be complied with, then contact the site

supervisor or person responsible for activity that has been missed.

41/1531-LZA 701 0001 Uen D 2008-04-23