WEG MW500 User Manual page 13

If the MW500 will not be installed soon, store it in a clean and dry location (temperature between
-25 °C and 60 °C (-13 °F and 140 °F)), with a cover to protect it against dust accumulation and
in consequence maintain the dissipation capacity of the inverter.
ATTENTION!
When the inverter is stored for a long period, it is necessary to perform the
capacitor reforming. Refer to the procedure recommended in
PREVENTIVE MAINTENANCE on page 31
General Information
Section 6.4
of this manual.
MW500 | 7