Solar Frontier SF140-S, Техническое описание и руководство по установке и обслуживанию

Страница: 10 / 16

10
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 Nm (132.8 lb in) minimum.
TUV: 2,400 Pa (50 lbs/ft
2
) to the front and back of the module
UL: 1,600 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. 2,400 Pa (50 lbs/ft
2
) is applied to test 1,600 Pa
(33.4 lbs/ft
2
) UL design load.
Please refer to further instructions and adequate torque value provided by the screw manufacturer.
Landscape (horizontal)
256 mm ±1 mm 745 mm
Portrait (vertical)
Portrait (vertical)
256 mm
±1
mm
745 mm
174 mm
±1
mm
909 mm
909 mm
174 mm ±1 mm
Landscape (horizontal)