Electrical Connections - Wiring Diagrams - Lamborghini Caloreclima BIG-F Serie Instructions De Montage

ELECTRICAL CONNECTIONS - WIRING DIAGRAMS

Perform connections of the circulators, burner and the room thermostat, if present, following the instructions
of the diagrams attached . Place a bipolar switch between the mains and the unit.
It is also essential to connect the unit to a properly earthed system.
Lamborghini Calor, s.p.a. will not be held liable for damages to persons or things caused by the failure
to connect the unit to a properly earthed system.
PRINCIPLE WIRING DIAGRAM
LEGEND
Main switch
IG
Safety thermostat
TS
Minimum temp. thermostat 45°C
TM
Room thermostat
TA
Burner switch
IB
SB Burner blocking-mode light
SL Lights
Ch Hour meter (optional)
Burner connector
2ª flame
PI
IPI
TRC
(TR1-TR2)
F4/K4
L-N-N-20
cod. 35446821 - Rev. 01 - 03/2018
System pump
Sys. pump switch
Thermostat 2 stages 1° - 2° flame
(3°-85°C Δt 1°-2° flame = 7°C)
Connection thermoregulation RVP
Connection terminal board
19