Lamborghini Caloreclima RAGGIO C Instrucciones De Uso, Instalación Y Mantenimiento página 176

Accessing the electrical terminal block
The terminal block can be accessed by following the instructions given below (fig. 12 and fig. 13).
The arrangement of terminals for the various connections is given in the wiring diagram in fig. 46.
The terminals must be with voltage-free contacts (not 230V).
fig. 12
Terminal block auxiliary input configuration
Table 1- Auxiliary input settings
DHW configuration Parameter b06
b06=0
b06=1
b06=2
b01 = RRT
b06=3
b06=4
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Contact open disables DHW and re-enables it if closed.
If the contact is open, it disables heating and displays F50. Contact closed
enables heating.
The contact acts as a room thermostat.
If the contact is open, it displays F51 and the boiler continues to work.
It is used as an alarm.
The contact functions as a limit thermostat, if open it displays F53 and deacti-
vates the request.
cod. 3541V280 - Rev. 00 - 03/2021
RAGGIO C
fig. 13
EN