Important Safety Information - Sentiotec RS485 Instructions De Montage Et Mode D'emploi

Installation instructions, only for experts

1. Important safety information

The RS485 interface allows sauna control units in the Profes-
sional Series (Pro-B2, Pro-B3, Pro-C2, Pro-C3) to be connected
to a domestic bus system, which allows the sauna heater and the
infrared emitter to be started remotely. When implementing this
connection, the specifications in EN 60335-1 and EN 60335-2-53
must be adhered to.
EN 60335-2-53 specifies safety equipment and safety measures for
sauna heaters and infrared emitters that can be started remotely.
Examples of this safety equipment include:
● The sauna heater, which is connected to a sauna control unit
from the Professional Series and can be started remotely using
a domestic bus system, must satisfy the cover test in accordance
with paragraph 19.101 of EN 60335-2-53.
● Alternatively, a safety shut-off device can be installed above the
sauna heater. This safety shut-off device must guarantee that
the sauna heater switches off as soon as an object is placed on
it, thereby ensuring that the sauna heater satisfies the cover test
in accordance with paragraph 19.101 of EN 60335-2-53.
● If an infrared emitter is connected to a sauna control unit from
the Professional Series and can be started remotely using a do-
mestic bus system, the door of the cabin must be fitted with an
interlock such that the stand-by mode setting for remote operation
is disabled, if the cabin door is opened when the stand-by mode
setting for remote operation is set.
p. 3/12
EN