31
C
B
ELECTRICAL CONNECTIONS - WIRING DIAGRAMS
The boiler must be connected to an earthed, single-phase 230V-50 Hz mains supply by means of a three-wire
cable, ensuring that connections to the LINE and NEUTRAL terminals are made correctly.
A bipolar switch must be used with contacts opening to at least 3 mm.
The power lead must only be replaced by another with the following characteristics: “HAR H05 vv-F” 3 X 1.00
mm
2
.
(You are strongly advised to use original LAMBORGHINI accessories and spare parts only).
Installation must be made in compliance with safety REGULATIONS IN FORCE.
Make a good earth connection.
To gain access to the electrical panel which houses the power
supply terminal block and any connection to a room
thermostat, proceed as follows:
●
Disconnect the boiler power supply;
●
Remove the boiler front panel pulling the handles (fig.1)
●
Remove the boiler cover pulling upwards (fig.2)
●
To gain access to the electrical and electronic
components loosen screws
C
of the cover
B
(Fig. 3)
fig.1
fig.3
fig.2
Voltage
V
230
Voltage
Absorbed power
kW
Hz
Noise level
dB (A)
50
47
Protection
index
IP
X4D
0,153
28 MBS
0,160
32 MBS
