DIVAtop HC
36
EN
cod. 3540S840 - 02/2010 (Rev. 00)
5.5 Wiring diagram
fig. 25 - Wiring diagram
A
Important
: Before connecting the
room thermostat
or the
remote timer con-
trol
, remove the jumper on the terminal block.
Key
32
Heating circulating pump
44
Gas valve
47
Modureg
72
Room thermostat
81
Ignition/detection electrode
95
Diverter valve
126
Fume thermostat
138
External probe
139
Remote timer control (OpenTherm)
246
Pressure transducer
278
Double sensor ( Heating)
LCD
X8
PROG
X10
X7
X9
X6
X5
X2
X1
L
aux
N
L
main
N
X3
X4
TR1
T2
X11
DBM03
81
°
T
°
T
278
126
7
6
5
4
3
2
1
9 8 7 6 5 4 3 2 1
12 11 10
47
246
OUT
+5V
GND
L
N
230V
50Hz
1
2
3
1
2
3
4
5
6
32
44
95
6
5
4
3
2
1
4
3
2
1
DSP05
72
139
10kOhm
1.8kOhm
138
1
2