STIEBEL ELTRON WPL 15 AS - Page 32

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WPL20A | WPL20AC | WPL25A | WPL25AC (three-phase)
A2 A1
K2
X41
X41
X1
X2 Busanschluss WP
F3
> p
X4 Netz Steuerung
6 5 4 3 2 1
ON ERR L N
Y1
B12
T
B13
T
B9
T
B11
T
V1
sw bl br
M8
M
M7
M
B2
T
B6
T
B7
T
B8
T
B10
T
B1
T
B5
T
H L
T
“+”
L
N
M6
M
1~
X29
1
2
3
4
5
6
7
8
9
10
11
12
1 2 3 4 5 6 7
X39
X40
1
2
3
4
5
6
X43
1
2
3
4
X36
4
3
2
1
X35
6
5
4
3
2
1
X34
Heizungsvorlauf
+12...+18V
GND
ND 4...20mA
HD 4...20mA
MD 4...20mA
Heißgas
7
6
5
4
3
2
1
X30
3
2
1
X37
5
4
3
2
1
X38
1
2
3
X33
5
4
3
2
1
Lüfter Drehz.
Lüfter +10V
Lüfter 0...10V
Lüfter GND
DHC1
DHC2
Ölsumpfheizung
GND
Frequenzeing. 0...5V
+5V 20 mA
nc
nc
+12..+18V
N
L
K2
Bypass
ERR
Rohrbegleitheizung
Abtauen
ON
HD
EVU
nc
nc
GND
+5V
H Modbus
L Modbus
Heizungsrücklauf
Außenluft
Verdichtereintritt
Verdampferaustritt
GND
Einspritzung
CAN GND
CAN L
CAN H
+12V
Phase 1
Phase 2
Phase 3
Phase 4
+12V
Phase 1
Phase 2
Phase 3
Phase 4
Frostschutz Verflüssigeraustritt Fortluft Ölsumpftemperatur nc 0-5V Eingang GND
A2
(IWS III)
X42
1 2 3
E2
X23
X27/4
X8 / F4
X6
3 2 1
p
P1
3 2 1
p
P3
3 2 1
p
P4
1 2 3 4
X9
1 2
X46
Y2
N L L’
bl
sw
F4
M6
X8
X27/2
X27/8
X7 Rohrbegleitheizung
U V W
M1
M
3~
X27
X27/3
P2=3000W
P3=3200W
P1=2600W
K7
3
1
3121
3222
T >
F5
11
12
K6
3
1
K5
3
1
X5 Netz DHC
L1 L2 L3 N
AB
K5
AB
K6
AB
K7
X3 Netz WP
L1 L2 L3 N
X23
X27/1
A3
L1 L2 L3 PE DC- DC+
OUT OUT
DC-
IN
DC+
IN
RS 485
NTC Sensor
HD
U V W
A1 A2
A4
L1 L2 L3
IN IN IN
L1 L2 L3
OUT OUT OUT
A5
DC+
in
DC-
in
DC+
OUT
DC-
OUT
S1
1
2
2
2
1
1
S2
S3
1 3 5 13
2 4 6 14
K2
3 Turns
D0000074080