7. Installation and Connection
Observe Chapter "Safety Information"!
• Install the room thermostat only on a stable underground, e.g.
at a concealed socket in the wall. The room thermostat may be
operated stationarily installed.
• The room thermostat must be protected with a 10/16A fuse in
the on-site sub-distribution. A residual-current circuit-breaker
must be used upstream of this.
• The room thermostat must only be installed when powered
down.
Turn off the power on all poles of the mains supply by removing the
respective electric circuit fuse or switching off the circuit break-
er and then deactivating the associated fault circuit interrupter.
Protect it from unauthorised re-activation, e.g. with a danger
sign.
• Check that the mains connection is free of current, e.g. with an
appropriate tester.
• Turn the two screws (10) our a bit so that the operating unit can
be removed from the assembly plate.
• There are 10 screw terminals at the assembly plate to which
the mains supply line of the consumers or the consumers and
external temperature sensors (not enclosed, can be ordered as
accessories) can be connected.
Note the connection chart on the following page.
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