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<br /> Series 100
<br /> installing and Leveling
<br /> �
<br /> �.� � 4 Rails
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<br /> .. "`>� ° ' ' ' 1) Set all of the rails into the attachments
<br /> ��. �- � ,��� , � �;`= • � by snapping the channel nuts into
<br /> 4,`.�
<br /> �,�r, ` '�" �` the side channel of the standard rail.
<br /> �, ,
<br /> " � ` �; Connect multiple lengths of rail end
<br /> � ' ��- `� ���'��,��� � : to end with the SnapNrack splice.
<br /> �� = .� � �,�,� �� �� �-
<br /> ����*' , �', :�, r�--
<br /> 2) Find the highest attachment point
<br /> of the roof, and set that attachment
<br /> point to the lowest adjustability. Level
<br /> � . � � � the bottom rail of the array to the
<br /> roof by tightening attachment points.
<br /> � Torque silver hardware to 10-16 ft-Ibs
<br /> �'�``""""`�"`-,�x�''�� and black hardware to 7-9 ft-Ibs.
<br /> �.. �,�-� u�
<br /> �'�'�",=r�r,�`�,�` -�.� a.�� .:- .�
<br /> ��� �:' 3) Using a string line or spare rails run
<br /> �� '� �r� P �� �`°� { � from the bottom rail to the top rail and
<br /> � �-� � d, ,
<br /> �"�� ` � .. ,.:.,�.�_ �:�' raise the top rail, then set the desired
<br /> �"��'�'' f F �_ " `�"° pitch of the array by adjusting the top
<br /> r���� ��� �
<br /> � ��:����� �
<br /> � -� �:� rail. Add leveling spacers if needed.
<br /> ; � -
<br /> �'., r'. `�# �fE^Ey �b �� ;�
<br /> � ,�,�� , ,���� �� � . y� . , ; 4) Level the top rail by moving the string
<br /> �'�` line down the length of the rail, matching
<br /> pitch over the entire length of the array.
<br /> 5) Level the remaining rails to the
<br /> " " " • ' " string line, working out from the middle
<br /> • • rail. Add leveling spacers if needed.
<br /> _ �a-�~ ;� � 6) Tighten all racking hardware, torque
<br /> silver hardware to 10-16 ft-Ibs and
<br /> � "�45���� `�,, , all black hardware to 7-9 ft-Ibs.
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<br /> �� � � � � � -SnapNrack engineered systems should
<br /> ..,.- . . . ..- -
<br /> - ;� �` __ �� _� � � _ only be used with SnapNrack components
<br /> ���r � _ and hardware. Any alternate application
<br /> ��� 3'� �' may void the warranty and structural
<br /> � ��� ,
<br /> ��. " • - •- - • • • - calculations could become invalld.
<br /> �' . ..
<br /> . . •• . - •. - • • • - .
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<br /> l .� -� �;,� � � � � �� ���� -If a pilot hole is drilled and a rafter is not
<br /> � �,;..
<br /> .�q,+�, found immediately seal pilot hole with
<br /> __ '�'� ���J roofing sealant to avoid water damage.
<br /> p. �� -Do not over tighten hardware.
<br /> • • r. .i ,,'Y'��. � -Always wear fall protection and safety gear
<br /> . �ri�l.
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<br /> ���� _ I. ���r��_��� ���:�c��:�
<br /> �r,� � SnapNrack has a suite of design tools
<br /> `��, �• � � � � to help configure your PV installation
<br /> : J � � � .. for accurate and fast install. Please
<br /> visit us at: www.SnapNrack.com
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