48
1
1
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” 3x1.00
mm
2
.
(Only LAMBORGHINI accessories and spare parts be used).
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 an
ambient temperature thermostat, proceed as follows:
●
Disconnect the boiler power supply.
●
Undo the screws 1 of the plastic front panel (Fig. A).
Voltage
V
230
Frequency
Absorbed
power
Hz
W
50
150
Protection
index
Noise level
IP
dB (A)
X 4D
<50
Fig. A
