29
Instruction for the installer
1
2
3
4
5
Y3
Y1
1
2
3
4
5
6
Y1
1
2
3
4
5
6
SHIELD
TA (SIGNAL)
TA (
) (+)
OT/+
SIGNAL
COMUNE
SHIELD
e-BUS
1
2
3
4
5
Y3
Y2
Y2
1
2
1
2
G
ND1
L1
N
BR
O
W
N
BL
U
E
Y
E
L
/G
R
EEN
L1
N
230V - 50 Hz
G
ND1
GN
D
2
G
ND3
G
ND4
GN
D
5
A4
2
1
3
4 5 6
RL2
RL3
1
2
A5
BL
U
E
BR
O
W
N
A6
X1
X2
1
2
3
A3
3
21
4
5
6
7
8
A2
A1
3
21
4
3
21
4
5
6
7
2
1
10
9
A2
43
2
1
5
6
7
A3
43
2
1
5
6
7
8
TL
SR
IN
SR
OUT
Additional
Sensor
GRAY
PINK
WHITE
WHITE
A6
1
2
3
GCK
COMUNE
SIGNAL
SE
OT/+ -
( )
DL1
DL2
DL3
WHITE
WHITE
BL
A
C
K
4
3
2
1
A1
BLUE
ORANGE
BLACK
BROWN
C
D
A
B
MMX
ORANGE
BROWN
BLUE
BLACK
3.10 - WIRING SCHEME
WIRING diagram of practical connection
SATAL PLUS R
caldofreddo
LEGENDA
DL1
=
Indicator light (red)
DL2
=
Indicator light (green)
DL3
=
Indicator light (yellow)
FL
=
Flow pipe
GCK
=
Connection for fault indication Calorie Counter
(if enabled)
MMX =
Mixing valve engine
P
=
Circulator
SE
=
External probe (optional supply)
SR in =
Heating probe inlet
SR out=
Probe heating outlets
TA
=
Room thermostat (optional supply)
TL
=
Prearrangement for Limit Thermostat (supply
optional 00361422; remove the shunt on the
terminal and connect the two cables contai-
ned in the kit)
