Download Installation Manual - Syd-Com
Transcript
2.11 Lightning Protectors Outside Installation (Main Building) Protectors CO (Another Building) CO Terminal Board EXT TEL CO EXT Main Unit EXT SLT PT Lightning Protector EXT TEL Ground 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 is different from that for CO lines. 142 Installation