Storage And Dismantling; Storage Of An Uninstalled Inverter For Long Periods; Storage Of An Installed Inverter For Long Periods Of Non-Use; Disposal - ABB UNO-DM-TL-PLUS-US Product Manual

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torage and dismantling
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torage of an uninstalled inverter for long periods
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torage of an installed inverter for long periods of non-use
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isposal
COMPONENT
Frame, brackets, supports ............................................................................................... Arc-welded steel FE37
Casing or covers .............................................................................................Arc-welded steel FE37, aluminum
Gaskets and seals ............................................................................................................ Rubber / Teflon / Viton
Electrical cables ......................................................................................................................... Copper / Rubber
Backup battery .................................................................................................................. Nickel / Lead/ Lithium
If the inverteris to be stored for a long period of time before installation,
check that it is correctly packed.
The equipment must be stored in well-ventilated, indoor areas, in a non-
corrosive enviroment that doesn't damage the inverter's components.
Have the inverter inspected before installation -- interior components,
covers and gaskets.
If an inverter in the field is to be left unused, confirm all openings have
water tight seals. Securely close all locks. If it's in a humid environment,
install dessicant in the interior since the inverter is not seeing heat cycles
each day.
Restarting after a long period of non-use requires a thorough inspection
of the inverter's interior, exterior and wiring to the PV field and grid (and
removal of any dessicant). In some cases, oxidation and dust that has
settled inside the equipment must be removed.
ABB CANNOT be held responsible for disposal of the equipment (cables,
batteries, etc.). The customer must dispose of these items, some of which
be harmful to the environment, in accordance with the local regulations
Dispose of the various types of materials at facilities that are suitable for
the purpose.
Table: component composition
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8 - Maintenance
CONSTRUCTION MATERIAL