18
ENGLISH
GENERAL
N
L
Alimentazione
230 VAC
Ground
connection
plate
JP
5
JP
1
JP3
JP2
JP4
JP3A
JP3B
JP3C CH1
CH2
CH3
ST3
ST4
ST5
M6
2
M1
0
3
M8
M1
1
M9
M7
PE
M2
M1
2
8
M4
1
M1
C
1
1
M1
B
1
M1
A
1
1
2
1
2
3
1
2
3
4
1
2
3
4
1
2
3
1
2
3
2
3
3
2
3
2
2
33 32
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
34
35
36
37
38
39
40
41
SBAG
GND
GND
SMix 2 (*)
SE
GND
GND
L
L
N
L
N
F
JUMPER di fase L - Sez. 0,75 mmq
APRE
CHIUDE
COM.
CI Dir
N
L
N
N
L
CI Mix 1
VMix 1
N
L
L
L
L
L
CI Mix 2 (*)
TS Mix 2 (*)
SMix 1
TS Mix 1
APRE
CHIUDE
COM.
N
N
L
VMix 2 (*)
TR1
TR2
TR3
Jumper
ST3 - ST4 - ST5
OpenTherm channel (Link-Mode)
to the CH circuit (BAG) control card
from boiler control card
1 2 3 4 5
1 2 3 4
1 2
3 4
5
black
blue
orange
yellow/green
blue
brown
white
yellow/green
brown
brown
blue
blue
brown
pink
CN5
CN2
X4
X9
X2
JP4
CN3
CN1
P1
P3
P2
OPE OPE
FA2
BOILER CONTROL CARD
BAG CARD
FA1
SC
ER
EA
TAC
TLS
TLA
SM
SR
PA
CI
M5
M3
F1 F2
M3a
M4
N
N
L
L
F
VD
VG
brown
brown
black
blue
brown
black
blue
blue
VHv
1 2 3 4
1
4
3
2
1
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
2 3
1 2 3 4 5 6
X16
Power supply
230 VAC
red
pink
red
black
white
white
orange
orange
black
white
VLv
blue
blue
blue
black
black
grey
red
SF
brown
brown
SB
M4a
PO
31 30 29
28 27 26
25 24 23
(*)
TA Mix1
REC 07/08
Mixed zone 1
TA Mix2
REC 07/08
Mixed zone 2
GND
TA Dir
REC 07/08
Direct zone
GND
GND
CI Dir
Direct CH circuit pump
CI Mix 1 First mixed CH circuit pump
VMix 1
First mixed CH circuit mixer valve
TS Mix 1 First mixed CH circuit safety thermostat
SMix 1
First mixed CH circuit flow temperature sensor
CI Mix 2 Second mixed CH circuit pump (*)
VMix 2
Second mixed CH circuit mixer valve (*)
TS Mix 2 Second mixed CH circuit safety thermostat (*)
SMix 2
Second mixed CH circuit flow temperature sensor (*)
SE
Outdoor temperature sensor
SBAG
Mixing column temperature sensor
ST3/4/5
Outdoor temperature sensor enabling jumper
TR1
Temperature control curve selection trimmer for first mixed CH circuit
TR2
Temperature control curve selection trimmer for second mixed CH circuit (*)
TR3
Temperature control curve selection trimmer for direct CH circuit
TA Mix 1 Room thermostat for first mixed CH circuit
TA Mix 2 Room thermostat for first second CH circuit (*)
TA Dir
Room thermostat for direct CH circuit
REC 07/08 Zona Mix 1
Remote control for first mixed CH circuit
REC 07/08 Zona Mix 2
Remote control for second mixed CH circuit (*)
REC 07/08 Zona Dir
Remote control for direct CH circuit
(*) Additional mixed zone accessory.
CH CIRCUIT CONTROL CARD (BAG)
