7
EN
BEFORE & AFTER INSTALLATION
After Installation
•
Plug the connector in tightly and ensure
that the wiring properly works.
•
It is advisable to conduct periodic inspec-
tion of the modules for damage to front
glass, back sheet, frame, junction box, or
external electrical connections.
•
Check electrical connections for loose
connections and corrosion.
•
Photovoltaic modules can operate effec-
tively without ever being washed, although
removal of dirt from the front glass can
increase output.
•
Water, ethanol or a conventional glass
cleanser with a micro-fiber cloth can
be used for regular washing or rinsing
of the front glass to remove dust, dirt
or other deposits.
•
No aggressive and abrasive cleansers
or chemicals such as alkali chemicals
including ammonia based solution
should ever be used on the treated
front glass.
•
Always wear rubber gloves for electrical in-
sulation while maintaining, washing or
cleaning modules.
•
Deposits of foreign material on the frame
surface can be cleaned using a wet
sponge or cloth and dried in air or by
using a clean chamois.
•
Perform the wiring work by connecting the
connector and wires to stand away from
the roof or ground.
•
Make sure flammable gases are not
generated near the installation site.
•
Do not work alone. Please work as part of
a team of two or more people.
•
Wear a safety belt if working high above
the ground.
•
Contact with electrically active parts of the
modules, such as terminals, can result in
burns, sparks and lethal shock whether
the module is connected or disconnected.
•
Even partial shadowing can substantially
reduce module and system output.
•
Care must be taken to avoid low tilt angles
which may cause dirt to buildup on the
glass against the frame edge.
•
Dirt build-up on the surface of the mo-
dule can cause active solar cells to be
shaded and electrical performance to be
impaired.
•
Always keep the back surface of the mo-
dule free from any foreign objects or
structural elements which could come
into contact with the module, especially
when the module is under mechanical
load.
•
For permission to use mounting me-
thods not described in the Installation
Instructions please consult LG Electro-
nics. Failure to do so will void the war-
ranty and module certification.
Summary of Contents for K)-G3/-A3/-B3 series
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