Installation guide

This kit contains items needed to install your Model 820 control unit. Instructions for us-
ing the wall mounting kit are included here; instructions for using other items are included
in your Installation Manual. You may not use all these items during your initial installation.
SAVE unused items in the storage box for later changes or growth in your system. The kit
includes.
Storage Box — for storing unused items
MOUNTING HOLE
TEMPLATE
MOUNTING
BRACKET
SELF-TAPPING
SCREWS
Wall Mounting Kit — for wall mounting control unit
L1
L1
L2
L2
L3
L3
4
L4
L8
L8
Jack Field
Network Interface
Field Installation Labels
Please Use Pencil On Labels
I.J.005
Telephone Number Label Pairs — used to identify outside line telephone numbers
at the network interface or jack field