Connecting The Duofern 1-10V Controller; Safety Instructions For The Electrical Connection - RADEMACHER DuoFern 9482 Instruction Manual

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8. Connecting the DuoFern 1-10V Controller

Prior to the electrical connection, check that the voltage / frequen-
cy on the type plate corresponds to that of the local mains supply.
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8.1 Safety instructions for the electrical connection

There is a risk of fatal electric shock when touching electri-
cal components.
◆ All connection and installation work must only be carried
out in a de-energised state.
◆ Disconnect all phases of the mains power lead and secure it
to prevent any reconnection.
◆ Check that the system is de-energised.
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DANGER!
EN