2/ CONNECTION
2.2 Control of the thermostat input of the boiler
or heat pump (HP) no-reversible
2A max. / 230V~
Boiler
Thermostat
input
2A max. / 230V~
2A max. / 230V~
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HP
Thermostat
input
2A max. / 230V~
2A max. / 230V~
❶ Remove the terminal, on
the back of the device, using a
screwdriver.
❷ Connect the terminal to the
control wire (circulator, boiler
or heat pump thermostat
input).
❸ F it t he t erminal b ack i nto i ts
position.
EN
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