Wiring Diagram - Ferroli ATLAS D32 CONDENS K130 UNIT Instrucciones De Uso

ATLAS D32 CONDENS K130 UNIT

5.5 Wiring diagram

230V
50Hz
N
L
L 4 5 6
N
32 Heating circulating pump
42 DHW temperature probe
72 Room thermostat (optional)
130 Hot water tank circulating pump
138 External probe (optional)
139 Remote Timer Control (optional)
246 Pressure transducer
278 Double sensor (Safety + Heating)
TR Ignition transformer
PR Preheater
FR Photoresistance
MB Burner motor
VE Electromagnetic valve
138
139
32 130 42
72
7 8 9 10 11 12 13 14 15 16 17 18
cod. 3541A624 - Rev. 02 - 03/2015
TR
PR
MB VE
M
Tm
1
DBM06E
fig. 43 - Wiring diagram
278
FR
T° T°
246
OUT
+5V
GND
DSP05
EN
51