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Quick Installation Guide for Solar Power Inverter M88H EU V3 EN 5013240202 02 2018-03-22
Hazard zones in the wiring box
DANGER
Modified design of the DC inputs
The design of the DC inputs on the DC terminal
block has changed in comparison with previous
versions of the M88H_121 (ST)!
► You must comply with the correct use of plus
(+) and minus (-) when connecting the DC
cables.
Hazard zones with potentially life-threatening currents and voltages – M88H_122 (CF)
Hazard zones with potentially life-threatening currents and voltages – M88H_121 (ST)
DANGER
Electric shock
The cover in the interior of the terminal box
does
not
need to be removed for cabling work.
All connections are accessible, even when the
internal cover is installed.
