Subscribe to Our Youtube Channel
Related Manuals for STIEBEL ELTRON WPE-I 31 Premium H
Summary of Contents for STIEBEL ELTRON WPE-I 31 Premium H
- Page 1 Operation and installation WPE-I 31 Premium H WPE-I 42 Premium H WPE-I 57 Premium H WPE-I 85 Premium H Ground source heat pump...
-
Page 2: Table Of Contents
Table of contents 1 Special information ........... 3 13 Shutdown (qualified contractors) ......18 13.1 Draining the brine circuit......... 18 2 General information..........3 Symbols in this document ........ 3 14 Specification............. 19 Units of measurement ........3 14.1 Dimensions and connections......19 Other applicable documents ...... -
Page 3: Special Information
Special information Standard: EN 14511, EN 14825 Special information The output data specifically mentioned in text, diagrams and – The following groups of people are not per- technical datasheets has been calculated according to the test conditions of the standard shown in the heading of this section. mitted to use the appliance: Generally, these standardised test conditions will not fully meet –... -
Page 4: Structure Of The Warning Notices
Appliance description Property damage, consequential losses, environmental Signal Meaning word pollution NOTICE Failure to observe this information may result in – Unsuitable spare parts and accessories may jeopardise user property damage, consequential losses or environ- and product safety. Only use original spare parts and ori- mental damage. -
Page 5: Standard Delivery
The appliance is equipped with a leak detector function for the refrigerant in the appliance. If leaking refrigerant is detected, WPE-I 31 Premium H | WPE-I 42 Premium H the fan is switched on. The refrigerant is routed outside via the –... -
Page 6: Creating Wall Outlets
Installation (qualified contractors) – Sufficient load bearing capacity u We recommend installing the air outlet at least 1 m above ground level. Irrespective of this, ensure that the air outlet – Water resistant is always unobstructed and cannot become blocked by snow –... -
Page 7: Siting The Appliance
Level the appliance horizontally by adjusting the appliance feet. Removing the casing parts WPE-I 31 Premium H | WPE-I 42 Premium H u Undo the closure on the top cover. u Pull the top of the front panel forwards. - Page 8 Installation (qualified contractors) u Install a safety valve with a maximum opening pressure of WPE-I 31 Premium H 6 bar. WPE-I 42 Premium H u Lay a connection pipe DN40 (alternatively DN32) from the safety valve with a fall out of the building so that liquid/gas can escape from the building.
-
Page 9: Installing The Heating Circuit
Installation (qualified contractors) u Install manually actuated air vent valves. WPE-I 57 Premium H u Install the circulation pump in the heating flow. WPE-I 85 Premium H u Provide thermal insulation. u When sizing the heating circuit, observe the internal pres- sure differential (see chapter Data table [} 24] ). -
Page 10: Hot Water Connection
DHW cylinder via a diverter valve to "Heating return" con- nection. u Observe the hydraulic diagrams in the technical guides. WPE-I 31 Premium H WPE-I 42 Premium H Air duct 6.8.1 Connecting an air duct for the refrigerant safety concept Air duct requirements: –... -
Page 11: Electrical Connection
Only connect the appliance to a supply system with a short- circuit capacity greater than the values listed in the table. Heat pump Short-circuit capacity [MVA] WPE-I 31 Premium H www.stiebel-eltron.com WPE-I 31-85 Premium H |... -
Page 12: Temperature Sensor
Installation (qualified contractors) 6.9.3 Routing supply lines F1 F2 D0000117941 1 Terminal, only for 230 V 2 Contactor control circuit 3 External safety fan 6.10 Temperature sensor L1 L2 L3 N PE Outside temperature sensor The installation site must fulfil the following requirements: D0000117940 –... -
Page 13: High Limit Safety Cut-Out
Commissioning (qualified contractors) Flow temperature sensor u Call up the "Manual test" menu in the programming unit. You will need the supplied flow temperature sensor if you wish u Activate the manual test. to operate the heating system with a buffer cylinder. ð... -
Page 14: Checking The Heating System For Unusual Noise
Commissioning (qualified contractors) Commissioning checklist – The pipe outlets are sealed. – The pipe of the differential pressure switch is not kinked. Read the instructions for the appliances and the accessories – The pipes and air ducts are unobstructed and installed cor- carefully before use and retain them for future reference. -
Page 15: Cleaning
Cleaning Checkpoint Reference to instruc- Com- Cleaning (qualified contractors) tions pleted? wall) and protected from external heating and Component Interval direct sunlight? Filters in the heating circuit In the first year: 2× per year and brine circuit For systems with DHW Adapt the interval according to heating: Have the DHW the water quality and the in-... -
Page 16: Troubleshooting (Qualified Contractors)
Troubleshooting (qualified contractors) u If you cannot remedy the fault, contact your qualified con- Message Class Description tractor. Low brine flow/ Pressure or flow switch pressure u To facilitate and speed up your enquiry, please provide the IO three-phase BM card, one or more qualified contractor with the number from the type plate. - Page 17 Troubleshooting (qualified contractors) Message Class Description Message Class Description Maximum brine flow Brine flow temperature is Cooling circuit sup- Temperature deviation in temperature above the set limit for ply control accordance with alarm brine temperature monit- settings for cooling oring Cooling buffer cylin- Temperature deviation ac- Minimum brine flow...
-
Page 18: Shutdown (Qualified Contractors)
Drain the DHW cylinder on the heating and DHW side. 13.1 Draining the brine circuit u Drain the brine circuit via the "Brine drain" connection on the source side. WPE-I 31 Premium H WPE-I 42 Premium H D0000117947 | WPE-I 31-85 Premium H... -
Page 19: Specification
Specification 14 Specification 14.1 Dimensions and connections WPE-I 31 Premium H WPE-I 42 Premium H D0000117919 WPE-I 31 Premium WPE-I 42 Premium Entry electrical cables I Entry electrical cables II Hot gas DHW flow optional Diameter Hot gas DHW return optional... - Page 20 Specification WPE-I 57 Premium H WPE-I 85 Premium H D0000117920 WPE-I 57 Premium WPE-I 85 Premium Entry electrical cables I Entry electrical cables II Hot gas DHW flow optional Diameter Hot gas DHW return optional Diameter Heating flow Diameter Heating return Diameter Heat source flow Diameter...
-
Page 21: Wiring Diagram
Specification 14.2 Wiring diagram FR 7 FR 6 Temp Temp Pressure CP control Heat Sys Sensors Sensors & feedback Y606 Y607 Y608 Y609 Y611 Y612 Y613 Y614 Y615 Y616 Y610 FR 5 Accessory Exspansion EEXV MBe2 FR 4 24AC Supply 24V--- 100-240V 0-10V... -
Page 22: Output Diagrams
* Notice 31 Max. 1 A total load * Notice 34 Only in conjunction with EM card 14.3 Output diagrams 14.3.1 WPE-I 31 Premium H Heating output X Temperatur der Wärmequellen-Anlage [°C] D0000121524 Y Kälteleistung der Wärmepumpe [kW] Temperature of heat source system [°C] min. - Page 23 Specification 14.3.2 WPE-I 42 Premium H Heating output D0000121524 X Temperatur der Wärmequellen-Anlage [°C] Temperature of heat source system [°C] Y Kälteleistung der Wärmepumpe [kW] Heat pump heating output [kW] min. W35 Min. W35 min. W55 Min. W55 Max. W35 Max.
-
Page 24: Data Table
Specification Min. W55 Max. W35 Max. W55 14.3.4 WPE-I 85 Premium H Heating output D0000121524 X Temperatur der Wärmequellen-Anlage [°C] Temperature of heat source system [°C] Y Kälteleistung der Wärmepumpe [kW] Heat pump heating output [kW] min. W35 Min. W35 min. - Page 25 Specification WPE-I 31 WPE-I 42 WPE-I 57 WPE-I 85 Premium H Premium H Premium H Premium H Max. application limit, heat source °C Energy data Energy efficiency class A+++/A+++ A+++/A+++ A+++/A+++ A+++/A+++ Energy efficiency class, moderate climate, A+++/A+++ A+++/A+++ A+++/A+++ A+++/A+++ W55/W35 Electrical data...
-
Page 26: Guarantee
Guarantee 15 Guarantee The guarantee conditions of our German companies do not ap- ply to appliances acquired outside of Germany. In countries where our subsidiaries sell our products a guarantee can only be issued by those subsidiaries. Such guarantee is only granted if the subsidiary has issued its own terms of guarantee. - Page 27 www.stiebel-eltron.com WPE-I 31-85 Premium H |...
- Page 28 Co m f o r t t h r o u gh Te c h n o l o g y STIEBEL ELTRON GmbH & Co. KG Dr.-Stiebel-Straße 33 | 37603 Holzminden | Germany info@stiebel-eltron.com | www.stiebel-eltron.com 4 0 1 7 2 1 3 6 6 3 9 9 7...
Need help?
Do you have a question about the WPE-I 31 Premium H and is the answer not in the manual?
Questions and answers