User Manual
32
Fig. 7-1
Steps to replace the fuse
Tighten the fuse cover after replacing the fuse.
Disconnect the DC switch before checking and replacing fuse. Please
notice that high voltage still exist in all terminals of the DC switch.
Make sure the current of each input is zero by pliers and then replace
the fuse.
7.2 Replace the sealing strip
The sealing strip inside the PVS is located in the PVS internal door cover, as
shown by A in the figure below. It is advisable to check this sealing strip once
every month. If it is damaged by non-human factors, please contact Sungrow
immediately to replace the PVS door cover.
A
Содержание PVS-12MH-DB
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