293
cod. 3540000251 - Rev. 00 - 03/2024
EN
ALHENA C
4.6 Wiring diagram
16
Fan
32
Heating circulating pump
34
Heating temperature sensor
42
DHW temperature probe
44
Gas valve
72
Room thermostat (not supplied)
81
Ionization/ignition electrode
95
Diverter valve
114
Water pressure switch
136
Flowmeter
138
External probe (optional)
139
Remote timer control (optional)
186
Return sensor
191
Fume temperature sensor
288
Frost protection kit
A
Auxiliary contact*
fig. 60- Wiring diagram
A
Attention
: Before connecting the
room thermostat
or
remote timer control
, remove the
jumper on the terminal block.
To connect more zones of the hydraulic system controlled by thermostats with voltage-free
contact and the timer control has to be used for remote control of the boiler, the voltage-
free contacts of the zones must be connected to terminals 1-2 and the timer control to ter-
minals 5-6.
ALL CONNECTIONS TO THE TERMINAL BLOCK MUST BE WITH VOLTAGE-FREE
CONTACTS (NOT 230V).
*
For configuration of the function associated with contact
“A”
, see parameter
b06
in
table 11.
X04
X03
X02
X01
X16
X05
X07
X08
X09
1
8
1
9
1
14
1
7
1
9
1
5
X11
X01-1
X01-2
X08-1
1
X08-10
X08-14
X08-12
X08-13
X07-1
X07-2
X08-1
X08-2
X08-7 X08-6
X08-5 X08-4
X08-9 X08-8
LC32
114
34
42
16
44
191
136
95
186
X01-3
X01-4
X01-5
X01-6
X01-7
X04-7
X04-6
X04-5
X05-4
X05-3
X05-2
X05-1
32
81
X04-8
X04-9
X04-1
230V
50Hz
1234
5
6
GROUND
A
138
288
N
L
X04-3
72
139
Содержание ALHENA C
Страница 31: ...31 cod 3540000251 Rev 00 03 2024 IT ALHENA C Esempio di installazione tipo C 10 3 fig 40 min 0 6 m max 10 m 5...
Страница 32: ...ALHENA C 32 cod 3540000251 Rev 00 03 2024 IT Esempio di installazione tipo C 11 3 fig 41 min 0 6 m max 10 m 5...
Страница 91: ...91 cod 3540000251 Rev 00 03 2024 ES ALHENA C Ejemplo de instalaci n tipo C 10 3 fig 40 min 0 6 m max 10 m 5...
Страница 92: ...ALHENA C 92 cod 3540000251 Rev 00 03 2024 ES Ejemplo de instalaci n tipo C 11 3 fig 41 min 0 6 m max 10 m 5...
Страница 135: ...135 cod 3540000251 Rev 00 03 2024 RO ALHENA C Urm nd indica iile din fig 20 pute i accesa siguran a fuzibil F fig 20 F...
Страница 149: ...149 cod 3540000251 Rev 00 03 2024 RO ALHENA C Exemplu de instala ie de tip C 10 3 fig 40 min 0 6 m max 10 m 5...
Страница 150: ...ALHENA C 150 cod 3540000251 Rev 00 03 2024 RO Exemplu de instala ie de tip C 11 3 fig 41 min 0 6 m max 10 m 5...
Страница 207: ...207 cod 3540000251 Rev 00 03 2024 PL ALHENA C Przyk ad instalacji typu C 10 3 wygl d 40 min 0 6 m max 10 m 5...
Страница 208: ...ALHENA C 208 cod 3540000251 Rev 00 03 2024 PL Przyk ad instalacji typu C 11 3 wygl d 41 min 0 6 m max 10 m 5...
Страница 265: ...265 cod 3540000251 Rev 00 03 2024 EN ALHENA C Example of installation type C 10 3 fig 40 min 0 6 m max 10 m 5...
Страница 266: ...ALHENA C 266 cod 3540000251 Rev 00 03 2024 EN Example of installation type C 11 3 fig 41 min 0 6 m max 10 m 5...
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