Wiring Diagram - Lamborghini Caloreclima Reply 51 Instrucciones De Uso

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4.6 Wiring diagram

A
81
82
DBM12KA
16
X1
X3
278
191
186
X2
A
Important: Before connectingthe room thermostat or the remote timercontrol , remove the jumper on the
terminal block
A Only model Reply 71/i-101/i
16 Fan
32 Heating circulating pump
42 DHW temperature sensor (not supplied)
44 Gas valve
72 Room thermostat (not supplied)
72b Second room thermostat (not supplied)
81 Ignition electrode
82 Detection electrode
95 Diverter valve (not supplied)
A = Heating phase
B = DHW phase
C = Neutral
NOTE: For valves with 2 wires and spring return,
use the connections B and C
EN
81
82
44
44
V1 DBM12KA V1
V2 V2
X1
16
32
X3
278
191
16
114
186
114
X2
L
N
fig. 45 - Wiring diagram
cod. 3540H322 - 09/2008 (Rev. 01)
32
16
98
FUSE
3.15A
4 5 6 7 8 9
( ( ( (
230V
50Hz 301
300
302
13 14 15 16 17 18 19 20 21 22 23 24
72
299 138
139
X01 X04 X03
DSP12A
98 Switch
114 Water pressure switch
130 DHW circulating pump (not supplied)
138 External probe (not supplied)
139 Remote timer control (not supplied)
186 Return sensor
191 Fume temperature sensor
278 Double sensor (Safety + Heating)
298 Cascade temperature sensor (not supplied)
299 Input 0-10 Vdc
300 Burner lit contact (voltage-free contact)
301 Fault contact (voltage-free contact)
302 Remote reset input (230 Volt)
306 Heating system circulating pump (not supplied)
307 Heating system second circulating pump (not
supplied)
306
130/307
10
11 12
A B C
95
25 26 27 28 29 30
298 72B 42
X05
93