Ariston 3318884 Instrucciones De Instalacion Y Uso página 37

Type 1
Activation of RD and RC in a basic
heating system. (fi g.1)
Basic system where the Ariston pro-
duct is only linked to one ON/OFF
thermoregulation accessory and both
Remote Diagnostic and Control servi-
ces have to be activated.
Required actions (fi g.2):
- Remove the ON/OFF accessory
and unplug the 2-wires cable from
the TA port of the boiler
- Install Ariston Sensys
- Install the Ariston Net gateway
Type 2
RD activation only in a basic heating
system. (fi g.3)
Basic system where only Remote Dia-
gnostic service has to be activated
and therefore the installation of Ari-
ston Sensys is not required.
Required actions (fi g.4)
In this confi guration it is possible to
keep installed the old ON/OFF ther-
moregulation accessory. Therefore it
is necessary to:
- Install the Ariston Net gateway
- Link the gateway to the Ariston he-
ating product using Bus BridgeNet
connection .
TA
GATEWAY
BUS
TA
GATEWAY
BUS TA
GB
fi g.1
THERMOSTAT
fi g.2
SENSYS
fi g.3
THERMOSTAT
fi g.4
THERMOSTAT
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