Federal Signal Corporation PVS220W-24, Руководство по установке

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10
Installation Instructions
Solar Power Systems
6. Using eight 1/2-inch stainless steel lag screws (minimum of 5 inches in length)
or two sections of ¾-inch wide stainless steel strapping, secure the solar bracket
onto the pole.
7. Locate your site and find the latitude of your location. For the Northern
Hemisphere, add or set the tilt angle at the value specified in the following table.
Latitude Range Tilt Angle
90° to 60°
60°
60° to 25° +15°
25° to 20° +5°
20° to 0° 25°
Tilt angles are limited to a minimum of 25° and maximum of 60° degrees.
8. Find the vertical distance Y for your setup from the tilt angle charts.
For any other type of pole, such as a galvanized steel pole, install the side mount solar
bracket as follows:
1. Uncrate and identify the various parts. Use an empty box as a platform to protect
assembly and modules from damage.
2. Start by placing the solar modules face down with their junction boxes toward
center for the 55 W and 60 W modules or toward top for the 110 W panels.
NOTE
: 55 W modules come in two alternate sizes (see Placement of 55 W
Module).
3. Assemble the solar bracket onto the solar modules per final assembly drawing.
Apply thread locking compound to all fastening hardware to ensure secure
assembly.
4. Find the desired elevation on the pole. For best results, the solar modules must
face true south. Mark the two placement locations on the pole for the bracket.
5. Secure the solar bracket by clamping it onto the pole by using two sections of
¾-inch wide stainless steel strapping and the tilt angle charts.
6. Locate your site and find the latitude of your location. For the Northern
Hemisphere, add or set the tilt angle at the following table.
Latitude Range Tilt Angle
90° to 60°
60°
60° to 25° +15°
25° to 20° +5°
20° to 0° 25°
Tilt angles are limited to a minimum of 25° and maximum of 60° degrees.