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Installation and Operation Manual for Solar Power Inverter M70A EU V1.1 EN 2020-02-20
10 Maintenance
Cleaning/replacing the fan module
10.7 Cleaning/replacing the fan module
DANGER
Electric shock
Potentially fatal voltages are present in the
inverter during operation. When the inverter
is disconnected from all power sources, this
voltage remains in the inverter for up to 60
seconds.
► Perform the instructions listed in “10.4
Making preparations for maintenance work
- disconnecting the inverter from the grid
(AC) and solar modules (DC)”, page 106
before you start work on the inverter!
Do not use any sharp, pointed or hard objects
for cleaning.
Do not use liquids for cleaning.
∫
The screws on the air inlets and air outlets are
very small and can easily be dropped. You
should therefore use a magnetic screwdriver.
The fan module is located on the left side of the inverter.
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