Panasonic KX-TDE100 installation manual Outside Installation, Installation of an Earth Rod

Models: KX-TDE100

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3.2 Installation of the PBX

Outside Installation

 

(Main Building)

 

Trunk

Surge Protector

 

 

 

 

Trunk

 

 

 

Extn.

 

Terminal

PBX

 

Board

Surge

 

Extn.

 

Protector

 

 

 

Extn.

 

Extn.

 

SLT

 

 

PT

CS

 

PT-interface CS

 

 

 

Earth

(Another Building)

SLT

PT

PT-interface CS

CS

Extn.: Extension Line

If you install an extension outside of the building, the following precautions are recommended:

a.Install the extension wire underground.

b.Use a conduit to protect the wire.

Note

The surge protector for an extension and CS is different from that for trunks.

Installation of an Earth Rod

Surge Protector

Trunk

Earthing Wire

PBX

(Underground)

Earth Rod

78

Installation Manual

Page 78
Image 78
Panasonic KX-TDE100 installation manual Outside Installation, Installation of an Earth Rod