STIEBEL ELTRON HSBB 3 Bedienung Und Installation Seite 39

INSTALLATIoN
Specification
9 10 11
5
4
3
2
X20
1
2
X21
1
10
9
8
7
6
5
4
3
2
X22
1
A1
(WPM3)
A6
(Netzteil)
1 (L)
X29
2 (N)
K7
X69 X68 X67 X66
2 1 6 5 4 3 2 1 2 1
4 3 4 3 2 1
1 2 3 4 5 6
1 3 4
M M
1~ 1~ 4 2 1
p
M3 B6
X29 Power supply, power supply unit
X30 CAN bus connection, power supply unit
X31 CAN bus connection, power supply unit
X59 Terminal strip, MFG load side
X60 Rast 2.5 connector (HP flow temperature)
X61 Rast 2.5 connector (HP return temperature)
X62 Not assigned (HS return temperature)
X63 Not assigned
X64 Rast 2.5 connector (heating system temperature and flow
rate)
X65 Not assigned (heat source system temperature and flow
rate)
X66 Rast 2.5 connector (heating system pressure)
X67 Not assigned
X68 Rast 2.5 connector (heating/DHW motorised diverter valve
switching)
X69 Not assigned
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Kleinspannung
X2
1 2
X11
1
2
3
4
5
6
7
8
9
10
X12
1
2
X13
1
2
X14
1
2
3
X15
H
1
L
2
3
"+"
4
"+"
L
H
"+"
L
H
"+"
L
H
L
H
X65 X63 X62 X61
5 4 3 2 1
5 4 3 2 1 2 1 2 1 2 1
B2
Hz
B8
X26
3 4 5 6 7 8 9
A2
X27
X60
2 1
B1
X70 Rast 2.5 connector (heating circuit pump, PWM or 1-10 V
switching)
X71 Rast 2.5 connector (heat source pump, PWM or 1-10 V
switching)
X72 Rast 2.5 connector (CAN bus)
B4
GND
"+" L H
X5
1 2 3 4
1 = H
2 = L
3 =
4 = +12V
4 3 2 1
HSBB 3 | 39