Atlantic NIRVANA DIGITAL Instruccion De Uso página 26

- If the pilot or piloted device is protected by a 30mA differential (e.g.:
bathroom), it is necessary to protect the supply of the pilot wire on that
differential.
- If you want to use a shedder, this must not cut-off the electrical supply
to the radiators since there is incompatibility with these radiators. This
will damage the thermostat.
Radiator connection schematic
Switch off the current and connect the wires in accordance with the
following:
Pilot wire connection test
You can connect the pilot wire if your house is equipped with a
programming centre, a programmer or a manager.
In this case, to check the correct transmission of the programming orders,
proceed with the following checks:
Orders received
Absence of current
230v during 3s
230v during 7s
230V
-115V negative
+115V positive
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Signal to be
transmitted
COMFORT
COMFORT -1°C
COMFORT -2°C
ECO
FROST FREE
STOPPING HEATING SHEDDING
Mode obtained