EASTMAN ESM10K/120 Manual - page 6
2. User Safety
Grounding of the PCU & PV Module is necessary before connecting power supply.
Therefore, connect to ground prior to commissioning. Improper connection may
damage the device and lead to injuries.
3. Product Safety
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Suitable upstream protection must be installed with easy access to operators.
PCU should be installed at dry area, free from any water seepage and water
logging.
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Place the PCU in a room with proper ventilation and safe distance. All ventilation
apertures must be kept free and clean. Refer to manual to perform installation.
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Avoid installing the PCU in location under direct sunlight, running water, or
excessive humidity.
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Routine preventive check should be carried out.
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Store the Solar PCU in its original packing keeping the arrow on the box
pointing vertically upward.
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Store it in dry location. Storage temperature must be between 0°C to 70°C.
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Suitable handling equipment should be used for handling of PCU.
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The route / passage up to the installation site and the actual foundation
location must be capable of supporting the weight of the Solar PCU and its
accessories.
Hazardous voltage levels are present within the PCU. PCU should
be opened by qualified engineer only.
The interior of the Solar PCU cubical, after it is installed, has
hazardous AC & DC voltages on exposed terminals and printed circuit
boards. This condition prevails even when all the switches are OFF.
SOLAR OFF-GRID MPPT PCU, PAGE 02, Ver. 1.0