Beretta POWER PLUS - Wiring Diagrams; POWER PLUS 50 M;100 M;100 M DEP Wiring Diagram (Part 1)

INSTALLATION INSTRUCTION
14
15
Bus
16
Com.
87
2
1
2
3
1
J9
23
22
21
Valv.Mix
OFF
0
20
Alarm
ON
1
18
19
J8
9
17
24V
7
6
8
1314
Input
Analogic
NTC
Circ. 2
10 9
7
6
8
12
Circ.2
11
56
J12
4321
6
2
3
4
5
J10
28
27
Pump
25
24
26
Pump 3
Pump
1
2
5
4
3
J11
NTC
1
2
NTC
NTC
4
5
3
a
m
gv
gv
gv
gv
J4
J2
J8
J10
R4
2
3
J3
J6
J5
J7
F1
Fuse
3.15 A
1
R6
R5
MC
R3 R2
J12
2
BUS J14
1
R1
4
3
T1
1
2
J1
PC
BARCODE
J11 11
gv
gv
m
a
gv
gv
gv
m
a
m
a
MASTER
230V~50Hz
PB
PZ1
PZ2
VM
SZ1
SB
SE
SZ2
TA1TA2
IG
J11 4 J11 12 J11 5 J11 13 J11 6 J11 14 J11 7
J11 7
J11 14
J11 6
J11 13
J11 5
J11 12
J11
4
J11 11
IACR
J11 3
J11 10
J12 2 J12 3 J12 4
J12 4 J12 3 J12 2
J11
8
J11
1
J11
9
J11
2
J11
10
J11
3
J10 6 J10
5
J10
4
J10
3
J10
2
J10
1
J8
5
J8
4
J8
3
J8
2
J8
1
J10 6
J10 5
J10 4
J10 3
J10 2
J10 1
J9 3
J9 2
J9 1
J8 2
J8 1
3
4
7
14
1
8
J11
Main earth
pole
Joint with
sheath
Off - Max. valve
Line Pump 1
Neutral pump 1
Line DHW pump
Neautral DHW pump
Neutral Max. valve
Line Pomp 3
Neutral pump 3
On - Max. valve
Alarm
Common
Neutral 230V a.c.
Line 230V a.c.
Earth
Earth
Earth
Earth
Ebus remote cont.
24V remote cont.
Common
Analogic Input
Common Common
T. circ. 1
Common
R .
R .
T. circ. 2
Line
Earth
Neutral
Climate NTC
Common
Outlet NTC circ. 2 Outlet NTC circ. 1
Common Common
DHW NTC
Common
The control panel on POWER PLUS models 50 M, 100 M and 100 M DEP contains one master board and one or two slave
boards, depending on the output of the boiler. Models 100 S and 100 S DEP contain just two slave boards. If connecting a
series of boilers in cascading, the master board on the
POWER PLUS 50 M, 100 M or 100 M DEP manages all the boards
on the
POWER PLUS 100 S or 100 S DEP boilers via BUS.
Bus line with male
connector for connection
to another models 100 S
or 100 S DEP boiler.
Bus line with female
connector for connection
to another model 100 S
or 100 S DEP boiler.
POWER PLUS 50 M - 100 M - 100 M DEP part 1
Wiring Diagrams