Aleo S19 LK275 Manual de consulta rápida - Página 7
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Imprimir páginaWARNING !
Contact with live parts due to unsuitable tools
or wet conditions. Danger of electric shock!
• Only use approved, insulated tools for installation or
maintenance work on live parts.
• Work in dry conditions. Make sure that the electrical
connections on the solar module, the cables used
for installation and the tools, are dry.
7.2.1 Health and safety
CAUTION!
Risk of slipping due to wind, rain, snow or ice.
Risk of injury due to falling or colliding with
objects!
• Avoid unfavourable weather conditions, such as
strong wind or rain.
• Also avoid working on the installation site in ice and
snow.
• Use the safety equipment required or recommended
by local regulations, such as hard hats, steel-capped
shoes with rubber soles, protective goggles, gloves
or fall-protection systems.
_______________________________________________
CAUTION!
Hot module parts in strong sunlight. Risk of
burning!
• Protect yourself from burning by wearing gloves and
suitable clothing.
_______________________________________________
8
Mechanical Installation
8.1
Mounting orientation for modules
8.1.1 Vertical (portrait) mounting
When mounting the module vertically, make sure that the
cables are facing towards the ground and the junction box
is facing upwards.
8.1.2 Horizontal (landscape) mounting
When mounting horizontally, make sure that the exit holes
for the cables on the module or the junction box are positi-
oned on the inside of the photovoltaic generator. Avoid the
lateral outer edges of the photovoltaic generator to minimi-
se the effect of ambient conditions, such as wind or rain.
8.1.3 Inclination
Incline the surface of the modules at an angle of at least
10° horizontally, so that precipitation can drain off which
supports the modules self-cleaning.
For optimum self-cleaning, we recommend an angle of at
least 15° horizontally. In case of flat installations is advisa-
ble the employment of our unframed modules.
aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [email protected]
Quick Reference Manual Rel. 4.2, 08/2015, en-GB-DE (1)
NOTE
Avoid locations in which, over the course of the day
or year, there is systematic shadowing due to neigh-
bouring objects or buildings
Fig.1 Recommended position of the junction boxes for
horizontal mounting (facing the middle of the
generator)
8.2
Safety precautions
NOTE
• Do not drill any additional holes in aleo modules or
their frames.
8.3
Improper mounting
NOTE
• Do not attach the modules using nails. The vibration
created in the process can cause micro fissures and
loss of yield, and results in loss of warranty rights.
• Do not attach the modules by welding. The tempera-
tures created in the process can cause delaminati-
on, micro fissures and loss of yield, and results in
loss of warranty rights.
8.4
Intervals
8.4.1 Intervals between modules with standard frames
NOTE
• Leave a minimum clearance when mounting modu-
les. This prevents mechanical tension due to ther-
mal expansion.
• When mounting at intervals
Leave a clearance of 3 mm or more between the
individual module frames.
• For edge-to-edge mounting
Allow for an expansion joint of 20 mm after a
maximum of 7 m.
• The recommended maximum clearance is 30 cm,
based on the modules' standard cable length.
aleo solar recommends mounting at intervals. Also note the
information from the mounting equipment vendor. This
could specify larger intervals.
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