Dimplex SI 50ZS User Manual

INSTALLATION andOPERATING INSTRUCTIONSBrine-to-Water Heat Pumpfor Indoor InstallationCEOrder No.: 452234.67.01 FD 8511SI 50ZS / SI 75ZS / SI 100ZS

1011DECOMMISSIONING11.1 Summer ShutdownA heating-only system can be shut down in summer(no domestic water heating). This can be effectedby means of th

11APPENDIX12APPENDIX12.1 Dimensioned Drawings12.1.1 Dimensioned Drawing SI 50ZS 1212.1.2 Dimensioned Drawing SI 75ZS 1312.1.3 Dimensioned Drawing SI 1

12APPENDIX: 12.1 DIMENSIONED DRAWINGS12.1.1 Dimensioned Drawing SI 50ZS ( 1 : 20 )1891256,5928134812906821001130,51121771770749690114212551598170320c

13APPENDIX: 12.1 DIMENSIONED DRAWINGS12.1.2 Dimensioned Drawing SI 75ZS ( 1 : 20 )1130,5114212551598170320ca.6907491770828256,51348189110017711268212

14APPENDIX: 12.1 DIMENSIONED DRAWINGS12.2.3 Dimensioned Drawing SI 100ZS ( 1 : 20 )256,5693134831510815001130,51121776821290100189120ca.1703159812551

15APPENDIX: 12.2 EQUIPMENT DATAEquipment DataEQUIPMENT DATA for brine-to-water heat pumps for heating purposes 1TYPE AND COMMERCIAL DESCRIPTION ..50Z

1601020304050607080-10-5 0 5 1015202530355035500123456789-10 -5 0 5 10 15 20 25 3035500246810121416-10-5 0 5 10152025305035503502000400060008000100000

17020406080100120-10 -5 0 5 10 15 20 25 30Brine inlet temperature in [°C]Heating capacity in [kW]3550Water outlet temperature in [°C]0510152025-10 -5

18020406080100120140160-10 -5 0 5 10 15 20 25 30Brine inlet temperature in [°C]Heating capacity in [kW]3550Water outlet temperature in [°C]05101520253

1912.4.1 ControlAPPENDIX: 12.4 WIRING DIAGRAMSMains system

2CONTENTS1 READ IMMEDIATELY 31.1 Important Information1.2 Legal Provisions and Guidelines1.3 Energy-Efficient Use of the Heat Pump2 PURPOSE OF HEAT PU

20.0)0;3(9$&+]1HW]//3(/07 7 7.)07 7 7$ $$ $1 1 12.4.2 LoadAPPEN

219$&+])3(,'$7U)/ .$)/%&;5%**-1- -5%-%-9'&%&*1'%%--.RQWDNWRIIHQ :

12.4.4 LegendAPPENDIX: 12.4 WIRING DIAGRAMS22A1 Wire jumper across J5-ID3>X2 must be inserted if no utility company disable contactor is usedA2 Wir

23Hydraulic Block Diagram (Example)APPENDIX: 12.5 HYDRAULIC BLOCK DIAGRAMImmersion heater, hot waterPrimary circulating pumpHeating circulating pumpHe

24APPENDIX: 12.6 EC DECLARATION OF CONFORMITYEC Declaration of ConformityEC Declaration of ConformityThe undersignedGlen Dimplex Deutschland GmbHDivis

25Notes

26Notes

27Notes

28Glen Dimplex Deutschland GmbH Subject to technical modificationsDivision Dimplex Fax +49 92 21 709-589Am Goldenen Feld 18 www.dimplex.deD-95326 Kulm

3READ IMMEDIATELY1.1 Important InformationAny work on the heat pump may onlybe performed by an authorised and qualifiedcustomer service.The transport

43PURPOSE OF HEAT PUMPSCOPE OF DELIVERYPURPOSE OF THE HEATPUMP2.1 ApplicationThe brine-to-water heat pump is designed for usein existing or newly buil

5TRANSPORT5ACCESSORIESTRANSPORTCAUTION!CAUTION!4ACCESSORIES4.1 Connecting FlangesThe use of flat-sealing connecting flanges allowsthe unit, as an opti

667INSTALLATIONMOUNTINGINSTALLATION6.1 General InformationAs a rule, the unit must be installed indoors on alevel, smooth and horizontal surface. The

7MOUNTING7.3 Connection on Heat SourceSideThe following procedure must be observed whenmaking the connection:Connect the brine line to the flow and re

8COMMISSIONING8CAUTION!COMMISSIONING8.1 General InformationTo ensure proper commissioning it should be carriedout by a customer service authorised by

9CARE/CLEANING9.3 Cleaning of Heat Source SideThe supplied strainer is to be install-ed in the heat source inlet of the heat pump inorder to protect