MODENA S HE
32
EN
cod. 3541C360 - 04/2012 (Rev. 00)
4.6 Wiring diagram
fig. 36 - Wiring diagram
A
Important
: Before connecting the
room thermostat
or the
remote timer control
, remove the jumper on the
terminal block.
16
Fan
32
Heating circulating pump
44
Gas valve
62
Time clock (optional)
81
Ignition electrode
103
Relay
104
Fuse
114
Water pressure switch
186
Return sensor
191
Exhaust temperature sensor
278
Double sensor (h safety)
278
230V
50Hz
T° T°
32
191
16
1.8 kOhm
10 kOhm
L
N
186 44
114
62
ON
DAY
22:00
04
REMOVE TO CONNECT
THE
CLOCK
L
N
103
NC
NA
C
REMOVE IF EXTERNAL
CONTROL FITTED
230 Vac
5 6 7 8 9 10 11 12
1 2 3 4 5 6
7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
1
8
GND
+Vcc
TACHO
PWM
1 2 3 4
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6
104
FUSE 3.15A
250V
ABM03
81
T1
X4
X3
X2
X1
18
12
1
2
1
1
1
X6
24
1
2
Summary of Contents for MODENA S HE
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