9
Montage der Dachhaken
Place the next module in position and fasten both modules using
the central clamps.
Mount all the other modules in the same way. Put an end clamp
on the end of each module row.
The M8 screws should be tightened to a torque of 16 Nm. Please
avoid any distortion of the module frame and the potential dama-
ge to the module that could result from this.
Make sure that the gap between the side of the module frame and
the module clamp is not larger than 1 mm. Otherwise there is a
risk that the module could work loose from the clamp when hea-
vily loaded.
Module fixed using clamp
Installation
Screw torque
16 Nm
Gap between frame and clamp
End clamp
RHxxx.Set
13 92 3xx 00*
Components required
Central clamp RH35-50.Set
13 92 1xx 00*
3.4
Electrical connection of the modules
Attention:
Even with low levels of radiation, the modules will re-
ach their full voltage. Depending on the number of modules in
one string, several hundred volts coud be achieved. This could
put life at risk.
Connect the solar modules to each other using the connection
cables provided. Check that the polarity is correct.
!
Make sure that the cable insulation is not damaged by
any sharp edges. Once the work is complete, please check
that the open circuit voltage is correct in the string cables.
These instructions provide information on the correct
way to install the LORENZ
®
-mounting system, including
the mounting of modules. They are not a replacement
for the specialist knowledge required when planning
and installing photovoltaic systems in accordance with
all the relevant regulations and directives.
The manufacturer accepts no responsibility for damage
arising from the incorrect handling of the parts deliver-
ed, from construction using components which do not
form part of this system, or from incorrect installation.
Responsibility for securely fixing the mounting system to
the roof surface and for ensuring that the roof remains
watertight, lies with the installer.
Liability
