Wattsun AZ-225 Installation Manual page 19

THE TRACKER CONTROLLER IS PREINSTALLED ON THE AZ-225 DRIVE.
WARNING!
MAKE THE "POWER IN" CONNECTION LAST!
DO NOT ENERGIZE THE WATTSUN SOLAR TRACKER CONTROLLER UNTIL YOU HAVE COMPLETED
THE ENTIRE TRACKER INSTALLATION.
TWO ADDITIONAL CONTROLLER CONNECTIONS THAT GET MADE BY THE INSTALLER:
Sensor mounts on the top edge of the array.
Center it on the top to make for a neat wire
run. The remote sensor wire plugs into the
base of the sensor. Twist the lock ring!
There is a two-wire "pig-tail"
that is prewired into the
azimuth motor. It needs to be
connected to the elevation
actuator motor.
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