Troubleshooting; Specification; Dimensions And Connections; Details On Energy Consumption - STIEBEL ELTRON WPM Bedienungsanleitung

INsTALLATIoN

Troubleshooting

8. Troubleshooting
WARNING Electrocution
f Isolate the heat pump from the power supply when f
carrying out any work.
Problem Cause
An info value is not dis- The sensor has not been
played. connected correctly.
9.

Specification

9.1

Dimensions and connections

310
b01 Entry electrical cables
www.stiebel-eltron.com
9.2
The product data complies with EU regulations relating to the
Directive on the ecodesign of energy related products (ErP).
Manufacturer
Remedy
Temperature controller class (in inverter heat pump)
Isolate the system from
Temperature controller class (in ON/OFF heat pump)
the power supply. Con-
Contribution of temperature controller to seasonal space heat-
nect the sensor. Recon-
ing energy efficiency (in inverter heat pump)
nect the system to the
Contribution of temperature controller to seasonal space heat-
mains voltage.
ing energy efficiency (in ON/OFF heat pump)
9.3
Electrical data
100
Sensor resistance
Max. relay output breaking capacity
Design peak voltage
Max. total breaking capacity of all relay outputs
Power supply
Versions
IP rating
Communication system
Number of automatic cycles
Level of contamination
Function type
Suitable for
Dimensions
Height
b01
Width
Depth
Weights
WPM
Weight
Values
Ambient temperature

Details on energy consumption

Data table

WPM
234727
STIEBEL
ELTRON
VI
VII
% 4
% 3.5
WPM
234727
Ω 1000
A 2 (2)
V 4000
A 6 (6)
1/N/PE ~ 230 V 50 Hz
IP21
CAN bus interface
100000
2
1.B
Wall mounting
mm 400
mm 310
mm 100
kg 2.9
°C 0...55
WPM | 21