3.2 STORAGE, UNPACKING, AND HANDLING
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Packaged modules must be stored in a dry and ventilated area.
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Packaged modules must not be exposed to rain, snow, hail or other environmental conditions that may compromise the
packaging material and the modules.
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Packaged modules must be on appropriate provided pallets and must not be stacked more than two pallet high for storage.
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Once the modules are opened, store modules in a dry and ventilated room.
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Modules should never be stored in a wet environment.
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Upon unpacking, do not carry a module by its wires or junction box. Only carry a module by its frame with two or more
people.
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Precaution should be taken to avoid damage to the glass surface with or without anti-reflective coating due to improper
handling during storage or unpacking.
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Keep all electrical contacts clean and dry.
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All modules are manufactured with a sealed junction box and pre-attached cables and locking connectors. These
components should not be modified or tampered with in any way.
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Do not allow unauthorized persons near the installation site or storage area of modules.
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Do not place modules on top of one another.
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Do not place any load on the module or twist the module frame.
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Do not stand, step, walk, or jump on the module.
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Do not drop or place objects on the modules such as tools.
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Do not handle modules with bare hands and avoid scratches, handling marks, or any damage especially to the front glass of
the module, backsheet, or electrical components.
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Do not mark the modules with sharp instruments.
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Do not leave a module unsupported or unsecured.
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Do not modify module frames in any way.
3.3 SAFETY
The following safety guidelines and best practices should be followed:
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All installations must be performed in compliance with all applicable regional and local electrical codes or other national or
international electrical standards.
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Use insulated tools during installation, troubleshooting and maintenance of photovoltaic modules.
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Wear suitable protection to prevent direct contact with module’s electrical output and mechanical sharp edges.
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Cover the front of the modules with an opaque material to stop production of electricity when installing or working with a
module or wiring.
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Modules connected in a series should not be disconnected under illumination. Disconnecting modules under illumination may
cause electrical arcing which may result in burns, fires or other problems.
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Follow industry best practices when commissioning, trouble shooting, disconnecting, or connecting a PV system.
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Trouble shooting should include planning, checking, disconnecting, cause seeking, replacement, and record keeping.
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Do not install or handle the modules or their components when they are wet or during periods of high wind.
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Do not attempt to disassemble, repair, or open any part of the module including junction box or sub-components.
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Do not artificially concentrate sunlight on a module.
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Do not install or handle any broken modules. If a module is broken, or the back sheet is torn, contact with the surface or
frame can cause an electrical shock.
Installation Manual: MEMC Silvantis P290 | M320
© Copyright 2012 MEMC Electronic Material
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