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INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.MAXX-G3 – Q CELLS
INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.MAXX-G3 – Q CELLS
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Option 1:
Ä
Fasten the module with 4 clamps in the
specified clamping range,
see Fig. 2, p. 7.
Ä
Tighten clamps according to
manufacturer’s instructions.
Ä
Maintain an interval of at least 10 mm between
two modules along the short side and 5 mm
along the long side.
10 mm
5 mm
EU
Note! Module damage may occur!
Ä
Do not subject modules to mechanical tension.
Max. torsion 10 mm/m.
Option 2:
Ä
Install the module at the 4 mounting points,
see Fig. 2, p. 7.
Ä
Tighten screws according to
manufacturer’s instructions.
Option 3:
Ä
Install the module using mounting profiles,
see Fig. 2, p. 7.
3 INSTALLATION
3.3 MODULE INSTALLATION
DANGER!
Risk of fatal injury due to electric shock!
When disconnecting an electric circuit carrying direct current,
electric arcs can occur that may result in life-threatening injuries.
Ä
Do NOT unplug the cable when under load.
Ä
Do NOT connect any exposed cable ends.
Ä
Electrical work may only be performed by qualified and
skilled personnel (see page 3).
A solar module generates electrical current and voltage even
at a low intensity of illumination. Sparks and electric arcs may
result from the separation of a closed circuit. These can result
in life-threatening injuries. The danger increases when several
modules are connected in series.
Ä
Please be aware of that the entire open circuit voltage is
active even at low levels of solar irradiation.
Ä
Please follow the valid national regulations and safety guidelines
for the installation of electrical devices and systems.
Ä
Please make sure to take all necessary safety precautions.
With module or phase voltages of more than 120 V, the safety
extra-low voltage range is exceeded.
Ä
Carry out work on the inverter and the wiring with extreme
caution.
Ä
Ensure that the modules are disconnected at the inverter
prior to separation.
Ä
Be sure to observe the time intervals specified by the inverter
manufacturer after switching off the inverter.
Ä
Make sure that the plugs can not be connected unintentionally.
Ä
Before working on the contacts, check them for safety extra-low
voltage.
Danger! Risk of fatal injury due to electric
shock!
Ä
Never open the junction box.
Ä
Do not remove bypass diodes.
Danger! Risk of fatal injury due to electric
shock!
Ä
Never touch live contacts with bare hands.
Ä
Cover connectors by suitable protective caps
until installation.
Danger! Risk of fatal injury due to electric
shock!
Ä
Insulate any exposed cable ends.
Ä
Only connect cables with plugs.
Danger! Risk of fatal injury due to electric
shock!
Ä
Only use dry, insulated tools for electrical
work.
4 ELECTRICAL CONNECTION
4.1 SAFETY
