User's Manual
Table Of Contents
- Important Safety Instructions
- Overview
- The ERU assembly
- Do you have everything?
- Safety precautions
- Introduction
- Installing the ERU
- Installation overview
- Installation guidelines and requirements
- Estimating cable requirements
- Assembling the mounting bracket and pipe
- Installing the ERU on solid wood or lap siding
- Installing the ERU on brick or poured concrete
- Installing the ERU on a cinder-block or hollow wall
- Installing the ERU under the eaves
- Installing the ERU on a roof
- Attaching the ERU to the mounting assembly
- Routing and grounding the exterior cables
- Routing cable to the SOMAport
- Troubleshooting
16
External Radio Unit Installation Guide
Materials and tools
In addition, you need the following materials and tools, which are not supplied
with the basic ERU or installation kits:
13-mm (1/2-inch) socket wrench
Pencil or chalk
Carpenter’s level
Silicone sealant
11-mm (7/16-inch) open-end or box-end wrench or small adjustable wrench
Electric drill with one of the following drill bits:
3/16-inch wood drill bit (if installing on wood or a roof)
1/2-inch masonry drill bit (if installing on concrete or brick)