Dimplex WI 27CS Operations Instructions

1MOUNTING andOPERATING MANUALWater-to-Water Heat Pumpfor Indoor InstallationWI 9CSWI 14CSWI 22CSWI 27CSCEOrder No.: 452230.67.03 FD 8404

10APPENDIX: 11.1 DIMENSIONED DRAWINGDimensioned DrawingHeating-side connections:.. 9/14CS 1" internal/external thread.. 22/27CS 11/4“ internal/1

11APPENDIX: 11.2 EQUIPMENT DATAEquipment DataEQUIPMENT DATA for water-to-water heat pumps for heating 1TYPE AND COMMERCIAL DESCRIPTION ..9CS ..14CS .

1202468101214Heizleistung in [kW]Wasseraustrittstemperatur in [°C]012345678Leistungszahl im Heizbetrieb (incl. Der anteiligen Pumpenleistungen)3550012

13020004000600080001000012000140001600018000200000 0,5 1 1,5 2 2,5 3 3,5 4Kaltwasserdurchfluß in [m³/h]Druckverluste Verdampfer bei 10°CDruckverlust

14024681012141618202224Heizleistung in [kW]Wasseraustrittstemperatur in [°C]012345678Leistungszahl im Heizbetrieb (incl. Der anteiligen Pumpenleistung

150500010000150002000025000300000 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5Kaltwasserdurchfluß in [m³/h]DruckverlusteVerdampfer bei 10°CDruckverlust 19 kPa beiKal

160246810121416182022242628303234Heizleistung in [kW]Wasseraustrittstemperatur in [°C]012345678910Leistungszahl im Heizbetrieb (incl. Der anteiligen P

17050001000015000200002500030000350000 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6Kaltwasserdurchfluß in [m³/h]DruckverlusteVerdampfer bei 10°CDruckverlust 20

180246810121416182022242628303234363840Heizleistung in [kW]Wasseraustrittstemperatur in [°C]012345678Leistungszahl im Heizbetrieb (incl. Der anteilige

1905000100001500020000250003000035000400004500050000012345678910Kaltwasserdurchfluß in [m³/h]DruckverlusteVerdampfer bei 10°CDruckverlust 16 kPa beiKa

2CONTENTS1 READ IMMEDIATELY 31.1 Important Information1.2 Legal Provisions and Directives1.3 Energy-Efficient Use of the Heat Pump2 PURPOSE OF THE HE

2011.4.1 Control .. 9CS to .. 22CSAPPENDIX: 11.4 WIRING DIAGRAMSMains

2111.4.2 Load .. 9CS to .. 22CSAPPENDIX: 11.4 WIRING DIAGRAMSMains power supplyMains power supply(direct supply of well pump)(compressor supply via ut

2211.4.3 Terminal Diagram .. 9CS to .. 22CSAPPENDIX: 11.4 WIRING DIAGRAMSMains power supplyMains power supplyMixer primarycircuitUtility company shut-

2311.4.4 Legend .. 9CS TO .. 22CSAPPENDIX: 11.4 WIRING DIAGRAMSA1 Wire jumper, must be removed upon installation of a utility company disable contacto

2411.4.5 Control .. 27CSANHANG: 11.4 WIRING DIAGRAMSMains power supply

2511.4.6 Load .. 27CSAPPENDIX: 11.4 WIRING DIAGRAMS(direct supply of well pump)Mains power supply(compressor supply via utility companydisable contact

2611.4.7 Terminal Diagram .. 27CSAPPENDIX: 11.4 WIRING DIAGRAMS2x Mains power supplyMains power supply2nd shut-off inputContact open = HP disabledUtil

2711.4.8 Legend .. 27CSAPPENDIX: 11.4 WIRING DIAGRAMSA1 Wire jumper, must be removed upon installation of a utility company disable contactorA2 Wire j

28APPENDIX: 11.5 HYDRAULIC BLOCK DIAGRAMHydraulic Block DiagramHeat pumpBuffer tankHeat pump controllerElectric distributionHot water tankGround water

29APPENDIX: 11.6 EC DECLARATION OF CONFORMITYEC Declaration of conformityDeclaration of ConformityThe undersignedKKW Kulmbacher Klimageräte-Werk GmbH,

31.2 Legal Provisions and DirectivesThis heat pump is in compliance with all relevantDIN/VDE regulations and EU directives. Theseare described in more

Notes

Notes

32KKW Kulmbacher Klimageräte-Werk GmbH Subject to technical modificationsDivision Dimplex Fax (0 92 21) 709-589Am Goldenen Feld 18 www.dimplex.deD-953

4BASELINE UNITThe baseline unit consists of a heat pump, readyfor connection, for indoor installation, complete withhousing, control panel and integra

55TRANSPORTMOUNTINGCAUTION!CAUTION!4CAUTION!Do not lift unit using the holes providedin the panel assemblies!INSTALLATION5.1 General InformationAs a r

66MOUNTINGCAUTION!MOUNTING6.1 GeneralThe following connections need to be establishedon the heat pump:- supply/return flow of well system- supply/retu

7COMMISSIONINGCARE/CLEANING78CAUTION!COMMISSIONING7.1 GeneralTo ensure proper commissioning it should becarried out by an after-sales service authoriz

8CARE/CLEANINGMALFUNCTIONS/TROUBLESHOOTINGDECOMMISSIONING9CAUTION!Any work on the heat pump may onlybe performed by an authorized and qualified after-

9APPENDIXAPPENDIXAPPENDIXAPPENDIXAPPENDIX11.1 Dimensioned Drawing .. 9CS to .. 27CS 1011.2 Equipment Data 1111.3 Performance Curves / Pres