AXE 3 D UNIT 32 R HR
19
EN
cod. 3541B310 - 10/2011 (Rev. 00)
5.4 Wiring diagram
fig. 25 - Wiring diagram
32
Heating circulating pump
42
DHW temperature probe (optional)
72
Room thermostat (optional)
95
3-way valve - 2 wires with spring return (not supplied)
138
External probe (optional)
139
Room unit (optional)
246
Pressure transducer
278
Double sensor ( Heating)
TR
Ignition transformer
PR
Preheater
FR
Photoresistance
MB
Burner motor
VE
Electromagnetic valve
DBM06C
T° T°
278
OUT
+5V
GND
246
L N
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
L N
230V
50Hz
32
138
139
72
TR
MB
1
M
PR
Tm
VE
FR
42
95
DSP08
X9
Summary of Contents for AXE 3 D UNIT 32 R HR
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