30 Storing, lifting and transporting
Storing the megawatt station
WARNING! To prevent damage to the megawatt station, keep the delivery
packaging and protection canvas on for as long as possible until you install the
unit.
• Always store the megawatt station in the upright position.
• To avoid condensation inside the megawatt station, store it indoors in a dry (heated)
warehouse. If that is not possible, supply and switch on the internal heaters of the
inverters to make sure that the inside temperature is more than the outside
temperature.
• Protect the interior of the megawatt station from rainwater and dust. Use covers over
the air outlets. Do not open the doors unnecessarily or remove the transportation
plates during storage.
• If you remove the megawatt station from the protective packaging and condensation is
possible in the storage area:
• Supply power to the internal heaters to keep the inside temperature of the unit
above the outside temperature.
• If power is not available, add humidity desiccant bags inside the megawatt station.
Use desiccant bags, if the unit is stored for more than two weeks without using
electric heaters. Hang the desiccant bags approximately 1 m from the floor. Use
500 g desiccant per week. For example, for four weeks of storage, use 2 kg of
desiccant bags. Replace the bags with fresh bags every four weeks and do not
open the doors unnecessarily during the storage period. Examples of suitable
container desiccants: Xdry desiccants “H model” or Clariant “Container Dri®II-
Pole”. When it leaves the factory, the megawatt station has desiccant bags inside.
• Make sure that the ground under the megawatt station is solid, flat, dry and
vegetation-free. Make sure that the ground gives support to the megawatt station
evenly from below. There must be no twisting or stress. Do not put the megawatt
station onto bare ground because this can lead to paint damage and corrosion.
• Keep the megawatt station on wooden support beams. Put them under the four outer
corners and a minimum of two points evenly in the middle of the megawatt station.
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