Serious or fatal injuries caused by electric shock are possible
when working on the live power supply unit.
Have all work with 230 V alternating current exclusively
carried out by a qualified electrician.
Ensure that the power supply unit is dead before carrying
out any work on the components.
Do not connect the power supply unit to the power supply
until all the connection work has been completed.
Connect the 230 V mains plug of the power supply unit (1) to the plug (2)
hanging in the ventilation profile (transfer point).
Assembling the ventilation system
DANGER
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