52
VI
VIOLA
0
1
2 3 4
5
6
78
9
4
5
6
. 2)
0
1
2 3 4
5
6
78
9
MOD. 4
(POS . 3)
0
1
2 3 4
5
6
78
9
MOD. 5
(POS . 4)
0
1
2 3 4
5
6
78
9
MOD. 6
(POS . 5)
0
1
2 3 4
5
6
78
9
MOD. 7
(POS . 6)
Al / To conn.
A4 power supply
A4 scheda alim. /
VG mod.
1
YG
R
E. ACC. 1
2° - 7° Mod.
L
B
R
B
G
Y
BL
BR
L
B
VM (A)
R
B
R
R
B
R
FILTER
VM (A)
L
B
R
B
G
Y
L
B
Intermediate and Last
Module
VM (A)
R
B
G
Y
L
B
BL
R
B
YG
BR
BL
YG
BR
WH
VM
E. RIL. 2 - 7
(R)
BK
2-7
BL
BR
OR
FL
BK
BR
WH
SR
2-7
SL
TL
OR
2-7
OR
WH
WH
WH
BR
L BL
L BL
mod.
3° - 7°
mod.
2 - 7
YG
E. ACC. 2-7
R
BR
BL
YG
BL
BR
YG
G
K
P
K
P
G
4
2
T.ACC.
1
T.ACC.
2 - 7
MM
B
VG
INGR. ANALOG. Analogue input
GND 0-10V ING
0-10 V analogue input
0-10V C.P.M.
Modulating Pump Control
ALLARM SIGNAL Alarm Outlet
Comm. P. COLL
Boiler manifold pump control
Comm. P. CH
Central heating pump control
P. car DHW
Storage tank load pump control
COM.
Common
IG
Main switch
TLG
General limit thermostat
LTLG
Limit thermostat lamp
F
Fuse
BLUE
BROWN
BLACK
GREEN
GREY
LIGHT BLUE
ORANGE
PINK
RED
YELLOW
YELLOW / GREEN
WHITE
PURPLE
