Girard Systems GG750, Service And Repair Manual

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C.
ADJUSTING PITCH and ELBOW HEIGHT
NOTE : Adjustment of the Elbow height and pitch, will affect the height of the
awning lead rail when it is fully deployed.
This adjustment is usually required after an arm replacement. Also, if the elbow of the
arm hits the bottom of the casing as the lead rail closes.
Tools Required
• 17mm open-end wrench
• 19mm (3/4”) open-end wrench
• 4mm Allen wrench
1. ELBOW HEIGHT
a. Extend the awning approximately 12”
b. To lower the elbow: Locate screw C located on the side of the shoulder, the
top bolt. (Figure 11) Using a 17mm open-end wrench, rotate the bolt
counter-clockwise to lower the arm positio Then use a 19mm wrench to
tighten Screw D, the bottom bolt.
n.
c. To raise the elbow: Locate screw C located on the side of the shoulder, the
top
bolt. (Figure 11) Using a 17mm open-end wrench, rotate the bolt
clockwise to raise the arm positio Then use a 19mm wrench to loosen
Screw D, the bottom bolt. n.
d. Close the awning completely to ensure smooth operation, that the lead rail lies
flush and square along the length of the cassette, and that the arms fold
inside the cassette without interference.
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