1
SAB12-0429_08_Installation and Maintenance Manual SFxxx-S
7
Landscape (horizontally)
UL
: The module is considered to be in compliance with UL1703 only when the module is mounted in the manner specified
by the mounting instructions below.
Mounting with Screws
SF modules should be fastened to the support structure using the mounting holes on the frame.
The support structure should be securely fastened to a non-corrosive roof.
Mounting with Inner Holes
Each module will require four M6 (or 1/4 in) bolts with washers, lock washers and nuts. Tighten the screws with an adequate
torque value.
UL: Recommended tightening torque is 8 N-m (70.8 lb-in) minimum.
TUV: 2400Pa (50 lbs/ft
2
) to the front and back of the module
UL: 1600 Pa (33.4 lbs / ft
2
) to the front and back of the module
1.5 times the design load is applied to the module during UL testing. 2400 Pa (50 lbs /ft
2
) is applied to test 1600 Pa
(33.4 lbs / ft
2
) UL design load.
Mounting with Outer Holes
Each module will require four M8 (or 5/16 in) bolts with washers, lock washers and nuts. Tighten the screws with an
adequate torque value. UL: Recommended tightening torque is 15 N-m (132.8 lb-in) minimum.
TUV: 2400Pa (50 lbs/ft
2
) to the front and back of the module
UL: 1600 Pa (33.4 lbs / ft
2
) to the front and back of the module
1.5 times the design load is applied to the module during UL testing. 2400 Pa (50 lbs /ft
2
) is applied to test 1600 Pa
(33.4 lbs / ft
2
) UL design load.
Please refer to further instructions and adequate torque value provided by the screw manufacturer.
Portrait (vertically)
Portrait (vertically)
Landscape (horizontally)
909mm
174mm±1mm
2
5
6
m
m
±
1
m
m
7
4
5
m
m
256mm±1mm
745mm
1
7
4
m
m
±
1
m
m
9
0
9
m
m
Summary of Contents for SF135-S
Page 10: ...6 9...
Page 11: ......
Page 14: ...8 9 B B BB 1 BB BB BB ABBB B CCC 1...
Page 18: ......
Page 49: ...SAB12 0669_02_Installation and Maintenance Manual SFxxx S 13...
