Panasonic KX-TDA30 installation manual Outside Installation, Installation of an Earth Rod

Models: KX-TDA30

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Outside Installation

2.2 Installation of the Hybrid IP-PBX

Outside Installation

 

(Main Building)

 

Lightning Protectors

 

Trunk

 

 

 

 

 

Trunk

 

 

 

 

Extn.

Terminal

Hybrid

 

IP-PBX

 

Board

Lightning

Extn.

 

 

 

 

Protector

 

 

 

Extn.

 

Extn.

 

 

 

 

SLT

PT

CS

 

 

 

 

Earth

(Another Building)

SLT

PT

CS

Extn.: Extension Line

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

a.Install the extension wire underground.

b.Use a conduit to protect the wire.

Note

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

Installation of an Earth Rod

Lightning Protector

Trunk

Earthing Wire

Hybrid

IP-PBX

(Underground)

Earth Rod

Installation Manual

51

Page 51
Image 51
Panasonic KX-TDA30 installation manual Outside Installation, Installation of an Earth Rod