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
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Installing the ERU
Installing the ERU on brick or poured concrete
The following illustration shows an installation on an external wall that is made
of brick or poured concrete.
This installation option requires the use of wall anchors, which must have a
strength of at least 135 kgs (300 pounds) of pull-out pressure. B4015 or
equivalent double-expansion anchors are recommended.
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