Dimplex LA 6MR Operations Instructions

Order No.: 452159.67.07 FD 8509CEINSTALLATION and OPERATINGINSTRUCTIONSAir-to-Water Heat Pumpfor Outdoor installationLA 6MR LA 12TRLA 8MR LA 16TRLA 10

10CLEANING / CAREMALFUNCTIONS / TROUBLESHOOTINGDECOMMISSIONINGCaution - Heating ContractorsDepending on the water quality and quantity, inparticular i

11APPENDIX12.1 DIMENSIONED DRAWING 1212.2 EQUIPMENT DATA 1312.3 SCHEMATICS12.3.1 Heating mode LA 6MR 1412.3.2 Cooling mode LA 6MR 1512.3.3 Heating mod

12Dimensioned DrawingAPPENDIX: 12.1 DIMENSIONED DRAWINGDirection of air flowCondensate drain35 (circumferential)Electr.connection box(inspection side)

13Equipment DataAPPENDIX: 12.2 EQUIPMENT DATAEQUIPMENT DATA for air-to-water heat pumps for heating 1TYPE AND COMMERCIAL DESCRIPTION LA06MRN LA08MRN L

1401234567891011-20-100 10203040Lufteintrittstemperatur in [°C]Heizleistung in [kW]3550Wasseraustrittstemperatur in [°C]0123-20-100 10203040Lufteintri

1512.3.2 Cooling mode LA 6MRAPPENDIX: 12.3 SCHEMATICS0246810121410 15 20 25 30 35 40 45 50Lufteintrittstemperatur in [°C]Kühlleistung in [kW]18 8Wass

16012345678910111213-20-100 10203040Lufteintrittstemperatur in [°C]Heizleistung in [kW]3550Wasseraustrittstemperatur in [°C]01234-20-100 10203040Lufte

1712.3.4 Cooling mode LA 8MRAPPENDIX: 12.3 SCHEMATICS02468101214161810 15 20 25 30 35 40 45 50Lufteintrittstemperatur in [°C]Kühlleistung in [kW]18 8

1812.3.5 Heating mode LA 10MRAPPENDIX: 12.3 SCHEMATICS0246810121416-20-100 10203040Lufteintrittstemperatur in [°C]Heizleistung in [kW]3550Wasseraustri

1912.3.6 Cooling mode LA 10MRAPPENDIX: 12.3 SCHEMATICS024681012141618202210 15 20 25 30 35 40 45 50Lufteintrittstemperatur in [°C]Kühlleistung in [kW]

21 READ IMMEDIATELY 31.1 Important Information1.2 Legal Provisions and Guidelines1.3 Energy-Efficient Use of the Heat Pump2 PURPOSE OF HEAT PUMP 42.1

2012.3.7 Heating mode LA 12TRAPPENDIX: 12.3 SCHEMATICS0246810121416182022-20-100 10203040Lufteintrittstemperatur in [°C]Heizleistung in [kW]3550Wasser

21APPENDIX: 12.3 SCHEMATICS12.3.8 Cooling mode LA 12TR05101520253010 15 20 25 30 35 40 45 50Lufteintrittstemperatur in [°C]Kühlleistung in [kW]18 8Wa

2212.3.9 Heating mode LA 16TRAPPENDIX: 12.3 SCHEMATICS0246810121416182022242628-20-100 10203040Lufteintrittstemperatur in [°C]Heizleistung in [kW]3550

23APPENDIX: 12.3 SCHEMATICS12.3.10 Cooling mode LA 16TR0510152025303510 15 20 25 30 35 40 45 50Lufteintrittstemperatur in [°C]Kühlleistung in [kW]18

2412.4.1 Control LA 6MR-LA 10MRAPPENDIX: 12.4 WIRING DIAGRAMSCallHeating/coolingCompressorFanReversing valveHeating circulating pumpBack-up heaterOn/O

2512.4.2 Load LA 6MR-LA 10MRAPPENDIX: 12.4 WIRING DIAGRAMSMains supplyMains supplyBack-up heaterJumper 4kWJumper 6kW

26A1 Wire jumper: The jumper must be removed for external control (via potential-free contact)or when a dew point monitor (via potential-free contact)

27APPENDIX: 12.4 WIRING DIAGRAMS12.4.4 Control LA 12TR-LA 16TRCodingSupply sensorExternal sensorFSK sensorSetpointBack-up heaterHeating circulating pu

28APPENDIX: 12.4 WIRING DIAGRAMS12.4.5 Load LA 12TR-LA 16TR(.100a..010a1HW]/DVW/3(/13(9a+]//;

2912.4.6 Legend LA 12TR-LA 16TRA1 Wire jumper: For external control (via potential-free contact)or use of a dew point monitor (via potential-free cont

3READ IMMEDIATELY1.1 Important InformationDo not open the unit unless allelectrical circuits have been disconnected from thepower supply.During transp

3012.5.1 Mono-energetic systemAPPENDIX: 12.5 HYDRAULIC BLOCK DIAGRAMSOverflow valveSafety assemblyCirculating pumpExpansion vesselThermostat/manual va

31APPENDIX: 12.5 HYDRAULIC BLOCK DIAGRAMS12.5.2 Mono-energetic systems and domestic hot water functionOverflow valveSafety assemblyCirculating pumpExp

32EC Declaration of ConformityAPPENDIX: 12.6 EC DECLARATION OF CONFORMITYDeclaration of ConformityThe undersignedKKW Kulmbacher Klimageräte-Werk GmbHD

Notes33

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Glen Dimplex Deutschland GmbH Subject to technical modificationsDivision Dimplex Telefax (0 92 21) 709-589Am Goldenen Feld 18 www.dimplex.deD-95326

4PURPOSE OF HEAT PUMPSCOPE OF DELIVERYPURPOSE OF HEATPUMP2.1 Field of ApplicationThe air-to-water heat pump is intended for use inexisting or newly bu

5TRANSPORTINSTALLATION4CAUTION!TRANSPORTDuring transport, the heat pumpmust not be tilted more than 45° (in either direction).The unit should be trans

6MOUNTING6MOUNTING6.1 GeneralThe following connections need to be establishedon the heat pump:- supply/return lines of the heating system- condensate

7COMMISSIONING7COMMISSIONING7.1 GeneralTo ensure proper commissioning it should becarried out by an after-sales service authorized bythe manufacturer.

8FUNCTIONAL DESCRIPTION8FUNCTIONALDESCRIPTION8.1 Heat Pump Remote Control UnitThe heat pump can be switched on and off by meansof the remote control p

9CLEANING / CARE9.1 CareTo protect the paint finish, avoid placing objectsagainst or on the unit. The external parts of the heatpump can be wiped with