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STIEBEL ELTRON WPL E Series Operation And Installation Manual

STIEBEL ELTRON WPL E Series
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WWW.STIEBEL-ELTRON.COM WPL E | WPL COOL| 29
INSTALLATION
SPECIFICATION
18.2.2 Wiring diagram part 2
A2 Integrierte Wärmepumpensteuerung (IWS)
B1 Temperaturfühler Wärmepumpenvorlauf - KTY
B2 Temperaturfühler Wärmepumpenrücklauf - KTY
B5 Temperaturfühler Heissgas - KTY
B6 Temperaturfühler Ansaugluft - PT1000
B7 Temperaturfühler Verdichtereintritt - PT1000
B8 Temperaturfühler Verdampferaustritt - PT1000
B9 Temperaturfühler Frostschutz - KTY
B10 Temperaturfühler Einspritzung - PT1000
E1 Durchflusswassererwärmer (DHC)
E2 Ölsumpfheizung
F2 Hochdruckwächter
F5 Sicherheitstemperaturbegrenzer DHC
K1 Schütz Widerstandsanlauf
K2 Schütz Verdichteranlauf
K5 Relais Durchflusswassererwärmer
K6 Relais Durchflusswassererwärmer
K7 Relais Durchflusswassererwärmer
M1 Motor Verdi
chter
M6 Motor Lüfter
M7 Schrittmotor el. Expansionsventil
M8 Schrittmotor el. Einspritzventil
N2 Differenzdruckschalter Abtauen
P1 Hochdrucksensor
P3 Niederdrucksensor
R1 Anlaufwiderstand
R2 Anlaufwiderstand
R3 Anlaufwiderstand
X1 Anschlussklemmen
X2 Anschlussklemmleiste Kleinspannung
X3 Netzanschlussklemme
X4 Anschlussklemme Steuerung
X23 Erdungsblock Netzanschluss
X29 IWS Stecker 12pol - Steuerung
X30 IWS Stecker 3pol - Bus
X31 Verbindungsklemme DHC
X33 IWS Stecker 5pol - el. Expansionsventil
X34 IWS Stecker 7pol - Sensoren
X35 IWS Stecker 6pol - Temperautrsensoren
X36 IWS Stecker 3pol - Lüfter
X37 IWS Stecker 5pol - el.Einspritzventil
X38 IWS Stecker 3pol - DHC
X39 Verbindungsklemme Drucksensoren
X40 Verbindungsklemme Ground Temperaturfühler
Y1 Umschaltventil Abtauen
1
2
3
4
X1
A2
X29 X36
X35
X30
X34
X33
Y1
K2
p >
3
2
N2 F2
> p
21
22
22
21
K1
X31
E2
1 2
B5
T
B6
T
B7
T
B8
T
B2
T
X4 X2
1 2 3
L
N
PE
M6
M
1~
M7
M
A2 A1
A2 A1
B A
B A
B A
K1
K2
K5
K6
K7
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
H L “+”
1 2 3 4
1 2 3 4
rt sw ge ws
X38
3
2
1
6
5
4
3
2
1
3
2
1
7
6
5
4
3
2
1
5
4
3
2
1
3 2 1
p
P3
3 2 1
p
P1
B10
T
B9
T
B1
T
L
N
von X3/0,1 und X23
N L1 L2 L3 N L1 L2 L3
0 1 2 3 4 5 6 7
1
6 4 2
M1
M
3~
1 3 5
K2
R2 R3
K1
2 4 6
5 3 1
R1
K5
3
3
3
1
1
U V W
E1
X3
32 22
31 21
T >
F5
X23
WP
P2=3000W
P3=3200W
DHC
NETZ
12
11
X31
P1=2600W
4
K6
K7
nach M6
X37
5
4
3
2
1
M8
M
X40
X40
X39
26�03�01�0887
A2 Integral heat pump control unit IWS II
B1 Temperature sensor, heat pump flow
B2 Temperature sensor, heat pump return
B5 Temperature sensor, hot gas
B6 Temperature sensor, intake air
B7 Temperature sensor, compressor inlet
B8 Temperature sensor, evaporator outlet
B9 Temperature sensor, frost protection
B10 Temperature sensor, injection
M6 Fan motor
M7 Electronic expansion valve stepper motor
P1 High pressure sensor
P3 Low pressure sensor
X2 Low voltage terminal strip
X30 3-pin IWS plug - BUS
X33 5-pin IWS plug - electronic expansion valve
X34 7-pin IWS plug - sensors
X35 6-pin IWS plug - temperature sensors
X36 3-pin IWS plug - fan
X39 Pressure sensor terminal
X40 Ground temperature sensor terminal

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STIEBEL ELTRON WPL E Series Specifications

General IconGeneral
BrandSTIEBEL ELTRON
ModelWPL E Series
CategoryHeat Pump
LanguageEnglish

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