Lamborghini Caloreclima NINFA N LOW NOX 24 MCS Instrucciones De Uso, Instalación Y Mantenimiento página 86

4.6 Wiring diagram
16
1
2
3
44
4
5
6
3
32
2
1
16 Fan
32 DHW circulating pump
42 DHW temperature sensor
44 Gas valve
47 Modureg
72 Room thermostat (optional)
73 Antifreeze thermostat
81 Ignition/detection electrode
B
Before connecting the room thermostat or the remote timer control, remove the jumper on the terminal block
86
T2
X4
X3
X11
X1
X2
L main N
L aux N
73
R1
R2
R3
L N
230V
R4
50Hz
288
fig. 28 - Wiring diagram
cod. 3540R880 - 01/2009 (Rev. 00)
NINFA N LOW NOX 24 MCS
138
1
PROG
X8
X10
DBM21
X5
12 11 10 9 8 7 6 5 4 3 2 1
TR1
136
114
81
95 Diverter valve
114 Water pressure switch
136 Flow meter
138 External probe
139 Remote timer control - Opentherm (Optional)
278 Double sensor (Safety + Heating)
288 Antifreeze kit (option for outdoor installation)
297 Air pressure transducer
2
297
OUT
+ 15V
GND
X9
6
5
4 4
95
3 3
2 2
1 1
X7
7
6
5
278
4
3
2
1
X6
47
139
72
42
EN