Installation Guide

A few words about the product
About these Assembly Instructions
Required Tools
For foundation and pipe size recommendations on a specific installation, please
contact us at:
Phone: 800-260-3792
Email: info@power-fab.com
These instructions...
Are intended to be used by individuals with sufficient technical skills for
the task. Knowledge and use of hand tools, measuring devices and torque
values is also required.
Include various precautions in the forms of Notes, Cautions, and
Warnings. These are to assist in the assembly process and/or to draw
attention to the fact that certain assembly steps may be dangerous and
could cause serious personal injury and/or damage to components.
Following the step-by-step procedures and these precautions should
minimize the risk of any personal injury or damage to components while
making the installation not only safe but an efficient process.
The TPM4 for module types A & B is designed to mount on 3 inch SCH40/80
galvanized steel pipe (installer supplied).
Pipe size and foundation requirements are based on several factors including the
array surface area, maximum design wind speed, exposure category, soil type,
steepest expected tilt angle, and above-ground clearance.
7/16 inch wrench or socket for 1/4 inch module hardware
9/16 inch wrench or socket for 3/8 inch hardware
3/4 inch wrench or socket for 1/2 inch hardware
Torque wrench
Ratchet wrench
Ratchet extension bar
3 to 6 foot level
Tape Measure
Square
Top-of-Pole Mount for 4 Modules (TPM4) For Module Types A & B
WARNING:
Follow the
procedures and
precautions in
these instructions
carefully.
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Assembly Instructions, Top-of-Pole Mount for 4 Modules (TPM4) For Module Types A & B (Version 2, Rev D)