Dimplex SI 5TE Installation Manual

PROJECT PLANNING AND INSTALLATION MANUALCertifi ed qualityVersion 10/2007 Interactive planning support: www.dimplex.de/en/professional/online-planner

8Heat source systemSystem for the extraction of heat from a heat source and theconveyance of the heat transfer medium between the heatsource and the h

983.8.23.8.2 Characteristic curves SIK 9TE    %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DW

www.dimplex.de 99Brine-to-Water Heat Pump 3.8.33.8.3 Characteristic curves SIK 11TE    %ULQHLQOHWWHPSHUDWXUHLQ&g

1003.8.43.8.4 Characteristic curves SIK 14TE    %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DWHU

www.dimplex.de 101Brine-to-Water Heat Pump 3.8.53.8.5 Characteristic curves SI 5TE    %ULQHLQOHWWHPSHUDWXUHLQ>&am

1023.8.63.8.6 Characteristic curves SI 7TE    %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DWHURXW

www.dimplex.de 103Brine-to-Water Heat Pump 3.8.73.8.7 Characteristic curves SI 9TE    %ULQHLQOHWWHPSHUDWXUHLQ>

1043.8.83.8.8 Characteristic curves SI 11TE    %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@

www.dimplex.de 105Brine-to-Water Heat Pump 3.8.93.8.9 Characteristic curves SI 14TE    %ULQHLQOHWWHPSHUDWXUHLQ>&

1063.8.103.8.10 Characteristic curves SI 17TE +HL]OHLVWXQJLQ>N:@+HDWLQJFDSDFLW\LQ>N:@3XLVVDQFHGHFKDXIIDJHHQ>N:@:DVVHUDXVWULWWVWHPSHU

www.dimplex.de 107Brine-to-Water Heat Pump 3.8.113.8.11 Characteristic curves SI 21TE +HL]OHLVWXQJLQ>N:@+HDWLQJFDSDFLW\LQ>N:@3XLVVDQFHGHF

www.dimplex.de 9Energy Content of Various Types of FuelEnergy Content of Various Types of FuelConversion TablesEnergy unitsPower unitsPressureLengthPo

1083.8.123.8.12 Characteristic curves SI 24TE6ROHHLQWULWWVWHPSHUDWXULQ>&@Â%ULQHLQOHWWHPSHUDWXUHLQ>&@Â7HPSpUDWXUHGHQWUpHG

www.dimplex.de 109Brine-to-Water Heat Pump 3.8.133.8.13 Characteristic curves SI 37TE 6ROHHLQWULWWVWHPSHUDWXULQ>&@Â%ULQHLQOHWWHPSHUDWXUH

1103.8.143.8.14 Characteristic curves SI 50TE         

www.dimplex.de 111Brine-to-Water Heat Pump 3.8.153.8.15 Characteristic curves SI 75TE    %ULQHLQOHWWHPSHUDWXUHLQ&g

1123.8.163.8.16 Characteristic curves SI 100TE    %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>

www.dimplex.de 113Brine-to-Water Heat Pump 3.8.173.8.17 Characteristic curves SI 130TE%ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:

1143.8.183.8.18 Characteristic curves SIH 20TE         

www.dimplex.de 115Brine-to-Water Heat Pump 3.8.193.8.19 Characteristic curves SIH 40TE       

1163.93.9 Dimensions of Brine-to-Water Heat Pumps3.9.1 Dimensions SIK 11ME, SIK 16ME, SIK 7TE, SIK 9TE, SIK 11TE, SIK 14TE0DQRPHWHU+HL]NUHLV0DQRPHWHU

www.dimplex.de 117Brine-to-Water Heat Pump 3.9.23.9.2 Dimensions SI 5ME, SI 7ME, SI 9ME, SI 11ME, SI 14ME:lUPHTXHOOH(LQJDQJLQ:3´$XHQJHZLQGH

1011 Selection and Design of Heat Pumps1.1 Design of Existing Heating Systems - Heat Pumps for the Renovation Market1.1.1 Heat consumption of the buil

1183.9.33.9.3 Dimensions SI 5TE, SI 7TE, SI 9TE, SI 11TE, SI 14TE, SI 17TE:lUPHTXHOOH(LQJDQJLQ:3´$XHQJHZLQGH+HDWVRXUFH+HDWSXPSLQOHW

www.dimplex.de 119Brine-to-Water Heat Pump 3.9.43.9.4 Dimensions SI 21TE :lUPHTXHOOH(LQJDQJLQ:3´$XHQJHZLQGH+HDWVRXUFH+HDWSXPSLQOHW

1203.9.53.9.5 Dimensions SI 24TEFDDSSUR[HQY ,QQHQ$XHQJHZLQGH:lUPHT

www.dimplex.de 121Brine-to-Water Heat Pump 3.9.63.9.6 Dimensions SI 37TEFDDSSUR[HQY,QQHQ$XHQJHZLQGH:lUPHTXHOOH(LQJDQJLQ:3´LQ

1223.9.73.9.7 Dimensions SI 50TE3.9.8 Dimensions SI 75TEDSSUR[ LQ

www.dimplex.de 123Brine-to-Water Heat Pump 3.9.93.9.9 Dimensions SI 100TE DSSUR[

1243.9.103.9.10 Dimensions SI 130TEDSSUR[´LQWHUQDOH[WHUQDOWKUHDG+H

www.dimplex.de 125Brine-to-Water Heat Pump 3.9.113.9.11 Dimensions SIH 20TE FDDSSUR[HQY ,QQHQ$

1263.9.123.9.12 Dimensions SIH 40TE  FDDSSUR[HQY´,QQHQ$XHQJHZLQ

www.dimplex.de 127Water-to-Water Heat Pump 4.14 Water-to-Water Heat Pump4.1 Ground Water as Heat SourceTemperature range of the ground water 7 to 12 °

www.dimplex.de 11Selection and Design of Heat Pumps 1.1.4Fig. 1.2: Diagram for experimental determination of the actually required system temperatures

1284.24.2 Water Quality Requirements Irrespective of any legal regulations, the ground water should notcontain any substances that could form deposits

www.dimplex.de 129Water-to-Water Heat Pump 4.3.2Absorption wellThe ground water cooled by the heat pump is returned to theground via an absorption wel

1304.44.4 Device Information for Water-to-Water Heat Pumps (1-phase, 230 V AC)4.5 Low-Temperature Heat Pumps WI 9ME to WI 14MEDevice information for w

www.dimplex.de 131Water-to-Water Heat Pump 4.6.14.6 Device Information for Water-to-Water Heat Pumps (3-Phase, 400 V AC)4.6.1 Low-temperature heat pum

1324.6.24.6.2 Low-temperature heat pumps with 2 compressors WI 40CG to WI 90CGDevice information for water-to-water heat pumps (heating only)1 Type an

www.dimplex.de 133Water-to-Water Heat Pump 4.7.14.7 Characteristic Curves for Water-to-Water Heat Pumps (1-Phase, 230 V AC)4.7.1 Characteristic curves

1344.7.24.7.2 Characteristic curves WI 14ME +HL]OHLVWXQJLQ>N:@+HDWLQJFDSDFLW\LQ>N:@3XLVVDQFHGHFKDXIIDJHHQ>N:@:DVVHUDXVWULWWVWHPSHUDW

www.dimplex.de 135Water-to-Water Heat Pump 4.8.14.8 Characteristic Curves for Water-to-Water Heat Pumps (3-Phase, 400 V AC)4.8.1 Characteristic curves

1364.8.24.8.2 Characteristic curves WI 14TE  &ROGZDWHULQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:

www.dimplex.de 137Water-to-Water Heat Pump 4.8.34.8.3 Characteristic curves WI 18TE&ROGZDWHULQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ

121.2same time, the costs for tapping the heat source system arelower.Refer to the relevant chapters for further information on how todimension heat s

1384.8.44.8.4 Characteristic curves WI 22TE+HL]OHLVWXQJLQ>N:@+HDWLQJFDSDFLW\LQ>N:@3XLVVDQFHGHFKDXIIDJHHQ>N:@:DVVHUDXVWULWWVWHPSHUDWX

www.dimplex.de 139Water-to-Water Heat Pump 4.8.54.8.5 Characteristic curves WI 27TE +HL]OHLVWXQJLQ>N:@+HDWLQJFDSDFLW\LQ>N:@3XLVVDQFHGHFKD

1404.8.64.8.6 Characteristic curves WI 40CG  &ROGZDWHULQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:

www.dimplex.de 141Water-to-Water Heat Pump 4.8.74.8.7 Characteristic curves WI 90CG  &ROGZDWHULQOHWWHPSHUDWXUHLQ

1424.94.9 Dimensions of Water-to-Water Heat Pumps4.9.1 Dimensions WI 9ME, WI 14ME, WI 9TE, WI 14TE, WI 18TE, WI 22TE and WI 27TE+HL]XQJ5FNODXI(LQJD

www.dimplex.de 143Water-to-Water Heat Pump 4.9.34.9.2 Dimensions WI 40CG 4.9.3 Dimensions WI 90CG +HDWLQJZDWHURXWOHW6XSSO\FRQWUROOLQHORDGOLQH+HD

14455 Noise Emissions from Heat Pumps5.1 Solid-Borne Sound Indoor installationLike any boiler, heat pumps should be connected with isolatingfixings. T

www.dimplex.de 145Noise Emissions from Heat Pumps 5.2.3level. Fig. 5.2 on p. 145 graphically depicts the interrelationshipbetween emissions and immiss

1465.2.3Fig. 5.3: Reduction in sound pressure level for sound propagation with a hemispherical formFor example:Sound pressure level at a distance of 1

www.dimplex.de 147Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.1.26 Domestic Hot Water Preparation and Ventilation with Heat Pumps

www.dimplex.de 13Selection and Design of Heat Pumps 1.3.4.11.3.2 Domestic hot water preparationTo meet normal requirements regarding comfort, a peakdo

1486.1.2Sharp-edged metal objects must on no account be used forcleaning.The operational reliability of the safety valve should be checkedat regular i

www.dimplex.de 149Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.1.3Fig. 6.1: Water pipe connectionsPressure dropsThe pressure drops

1506.1.46.1.4 Device information for hot water cylinder design WWSP 229EPressure drop, hot water cylinder:twater = 20 °C, pwater = 2 barAttainable cy

www.dimplex.de 151Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.1.56.1.5 Device information for hot water cylinder WWSP 332Pressure

1526.1.66.1.6 Device information for hot water cylinder design WWSP 442EPressure drop, hot water cylinder:twater = 20 °C, pwater = 2 barAttainable cy

www.dimplex.de 153Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.1.76.1.7 Device information for hot water cylinder WWSP 880Pressure

1546.1.86.1.8 Device information for hot water cylinder WWSP 900Pressure drop, hot water cylinder:twater = 20 °C, pwater = 2 barAttainable cylinder t

www.dimplex.de 155Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.1.96.1.9 Device information for combination tank PWS 332Pressure d

1566.1.106.1.10 Device information for combination tank PWD 750Fig. 6.2: PWD 750 combination tank with domestic hot water preparation acc. to the flow

www.dimplex.de 157Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.2Switzerland: Swiss Technical and Scientific Association for Gas an

141.3.4.2Experience has shown that a heat pump should be selectedwhich cuts the heating characteristic curve for a limit temperature(bivalence point)

1586.2Regulation and control devicesThe domestic hot water heat pump is equipped with the followingregulation and control components:The temperature c

www.dimplex.de 159Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.2.1Fig. 6.7: Installation requirements for freely drawing in and bl

1606.2.26.2.2 Device information for domestic hot water heat pumps6.3 Domestic Ventilation Units for DHW PreparationNew types of materials and constru

www.dimplex.de 161Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.4.1tiresome, time-consuming and on account of today's typical

1626.4.2Air exchanges in the buildingThe calculated total number of air exchanges in all rooms shouldbe between 0.4 and 1 per hour.Table 6.2: Fresh ai

www.dimplex.de 163Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.56.4.3 Calculating the overall pressure dropThe overall pressure dr

1646.5Fig. 6.9: Domestic ventilation unit (exhaust air) LWP 300WExhaust air system package with decentralized fresh air units Wall/ceilingALS DWall/fl

www.dimplex.de 165Domestic Hot Water Preparation and Ventilation with Heat Pumps 6.66.6 Device Information for Compact Domestic Ventilation Units (Exh

1666.76.7 Comparison of the Convenience and the Costs of Different Types of Domestic Hot Water Heating Systems6.7.1 Decentralized domestic hot water s

www.dimplex.de 167Heat Pump Manager 7.17 Heat Pump ManagerThe heat pump manager is essential for operation of air-to-water,brine-to-water and water-to

www.dimplex.de 15Selection and Design of Heat Pumps 1.3.4.435 °C. The intersection points (limit temperature or bivalencepoint) of the straight line o

1687.1.1Table 7.1: Operator button functions7.1.1 Attaching the wall-mounted heat pump manager (heating) The controller is attached to the wall with t

www.dimplex.de 169Heat Pump Manager 7.1.2.4Fig. 7.3: Heating controller with integrated displayFig. 7.4: Sensor characteristic curve standard NTC-2 ac

1707.2Fig. 7.9: Dimensions of the return flow sensor standard NTC-2 in a metal casingFig. 7.10: Dimensions of the return flow sensor standard NTC-2 in

www.dimplex.de 171Heat Pump Manager 7.2Table 7.2: Menu structure heat pump manager software version H_H_5xPreconfiguration Settings OutputsOperating m

1727.37.3 Circuit Diagram of the Wall-Mounted Heat Pump ManagerLegendAbbreviations:A1 The utility bridge (J5/ID3-EVS to X2) must be insertedif there i

www.dimplex.de 173Heat Pump Manager 7.3Fig. 7.11: Circuit diagram of the wall-mounted heat pump manager WPM 2006 plus (N1 heating controller) EVS/SPR

1747.47.4 Connection of External System ComponentsInputs OutputsNOTEWith the WPM 2006 plus, the remote fault indicator and the swimmingpool pump are c

www.dimplex.de 175Integration of the Heat Pump in the Heating System 8.3.18 Integration of the Heat Pump in the Heating System8.1 Hydraulic Requiremen

1768.3.28.3.2 Temperature spread in relation to the heat source temperatureThe heat output of the heat pump depends on the heat sourcetemperature. Thi

www.dimplex.de 177Integration of the Heat Pump in the Heating System 8.4.18.3.5 Dual differential pressureless manifoldIn a heat pump, the dual differ

161.3.4.5Heat pump outputThe heat output should be dimensioned for a limit temperaturebelow -10 °C. This yields a heat pump output of 75 % to 95 %meas

1788.4.2NOTEThe use of the KPV 25 compact manifold with overflow valve isrecommended for heating systems with panel heating and a heatingwater flow ra

www.dimplex.de 179Integration of the Heat Pump in the Heating System 8.4.3NOTEThe use of the DDV 32 compact manifold is recommended for heat pumpswith

1808.58.5 Buffer TankA buffer tank connected in series is recommended for heat pumpheating systems to ensure the minimum runtime of the heatpump of 6

www.dimplex.de 181Integration of the Heat Pump in the Heating System 8.5.3Table 8.4: Technical data of the buffer tankFig. 8.10: Dimensions of the flo

1828.5.4Fig. 8.12: Dimensions of the PSP 140E built-under buffer tank for air-to-water heat pumps installed indoors (see also Table 8.4 on p. 181)Fig.

www.dimplex.de 183Integration of the Heat Pump in the Heating System 8.7.38.5.5 Check valveIf a water circuit contains more than one circulating pump,

1848.88.8 Contaminants in the Heating SystemWhen installing a heat pump in a new or existing heating system,the system should be flushed to remove dep

www.dimplex.de 185Integration of the Heat Pump in the Heating System 8.118.9.3 Renewable heat sourcesThe heat pump manager has a separate operating mo

1868.128.12 Hydraulic IntegrationThe heating system control is nearly identical for air-to-water,brine-to-water and water-to-water heat pumps, however

www.dimplex.de 187Integration of the Heat Pump in the Heating System 8.12.18.12.1 Integration of the heat sourceThe heat source primary pump M11 trans

www.dimplex.de 17Air-to-Water Heat Pumps 2.2.12 Air-to-Water Heat Pumps2.1 The Air as Heat SourceArea of application of air-to-water heat pumps-25 °C

1888.12.28.12.2 Monovalent brine-to-water heat pumpA heating circuit with overflow valvePreconfiguration Setting Fig. 8.21: Integration diagram for mo

www.dimplex.de 189Integration of the Heat Pump in the Heating System 8.12.2Electrical connection of monovalent heat pump heating systemsFig. 8.23: Wir

1908.12.38.12.3 Heat pumps in compact designCompact air-to-water heat pumpPreconfigurationSettingFig. 8.24: Integration diagram for mono energy heat p

www.dimplex.de 191Integration of the Heat Pump in the Heating System 8.12.48.12.4 Mono energy heat pump heating systemA heating circuit with overflow

1928.12.4Heating circuits with differential pressureless manifoldPreconfigurationSettingFig. 8.28: Integration diagram for mono energy heat pump opera

www.dimplex.de 193Integration of the Heat Pump in the Heating System 8.12.4Electrical connection of mono energy heat pump heating systemsFig. 8.30: Wi

1948.12.58.12.5 Combination tanks and combo tanksCentral domestic hot water preparation via tube heat exchangersPreconfigurationSettingFig. 8.31: Inte

www.dimplex.de 195Integration of the Heat Pump in the Heating System 8.12.68.12.6 Bivalent heat pump heating systemBoiler for supplementary heatingPre

1968.12.6Electrical connection of bivalent heat pump heating systemsFig. 8.35: Wiring diagram of a wall-mounted heat pump manager for a bivalent syste

www.dimplex.de 197Integration of the Heat Pump in the Heating System 8.12.78.12.7 Integration of renewable heat sourcesSolar back-up for domestic hot

182.2.22.2.2 Air intake and air outlet via light wellsIf the wall openings for the air ducting on either the air intake orair outlet are positioned be

1988.12.7Renewable back-up for heating and domestic hot water preparationPreconfigurationSettingFig. 8.38: Integration diagram for bivalent renewable

www.dimplex.de 199Integration of the Heat Pump in the Heating System 8.12.88.12.8 Swimming pool water preparationRenewable back-up via a combo tankPre

2008.12.98.12.9 Parallel Connection of Heat PumpsParallel connection of heat pumpsA higher heat consumption can be met by connecting heatpumps in para

www.dimplex.de 201Investment and Operating Costs 9.19 Investment and Operating CostsThe overall costs of a heating system consist of three parts: In

2029.29.2 Energy Costs9.2.1 Oil heating - monovalent heat pump heating systemHeat consumption:The heat consumption is normally calculated by the heati

www.dimplex.de 203Investment and Operating Costs 9.2.29.2.2 Oil heating - mono energy heat pump heating systemsHeat consumption:The heat consumption i

2049.2.39.2.3 Oil heating - parallel bivalent heat pump heating systemAnnual heat output:The percentage covered by the heat pump (see chapterSelection

www.dimplex.de 205Investment and Operating Costs 9.39.3 Calculation Sheet for Approximate Determination of the Annual Performance Factor of a Heat Pum

2069.3Table 9.2: Correction factors Foperation for different operating conditions for air-to-water heat pumpsTable 9.3: Correction factors Fu for diff

www.dimplex.de 207Help with Planning and Installation 10.110 Help with Planning and Installation10.1 Template for Experimental Determination of the Ac

www.dimplex.de 19Air-to-Water Heat Pumps 2.2.52.2.5 Air-to-water heat pumps in a compact design for indoor installationIn addition to the heat source,

20810.210.2 Electrical Installations for the Heat Pump1) The four-core supply cable for the output section of theheat pump is fed from the heat pump m

www.dimplex.de 209Help with Planning and Installation 10.2LegendAbbreviations:A1 The utility bridge (J5/ID3-EVS to X2) must be insertedif there is no

21010.2Table 10.1:Circuit diagram of the wall-mounted heat pump manager WPM 2006 plus (N1 heating controller)EVS/SPR > Kontakt offen = SperreWired

www.dimplex.de 211Help with Planning and Installation 10.310.3 Minimum Requirements for Domestic Hot Water Cylinder / Circulating Pump Air-to-water he

21210.410.4 Order Form for (Heating/Cooling) Heat Pump Start-UpCommissioning Request Form:Heat Pump for Heating PurposesReturn by fax: +49 (0) 92 21 /

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Subject to colour deviations and technical modifications without notice · AU 10/07.5 · Order No. 717v2Glen Dimplex Deutschland GmbHDimplex DivisionExp

202.2.62.2.6 Air duct hose set for air-to-water heat pumps (indoor installation)Flexible hoses are offered as accessories for the air circuit for thea

www.dimplex.de 21Air-to-Water Heat Pumps 2.3Assembly of a standard installation set-up:Air ducts can be mounted as delivered if a standard installatio

222.3.1ATTENTION!The minimum air flow should be checked whenever the set-up deviatesfrom the standard connections or third-party air circuit component

www.dimplex.de 23Air-to-Water Heat Pumps 2.3.22.3.2 Installation in a cornerFig. 2.11: Corner installation (LIK 8TE / LI 9TE see Chap. 2.2.5 on p. 19)

242.3.32.3.3 Installation on a wallFig. 2.13: Wall installation (LIK 8TE / LI 9TE see Chap. 2.2.5 on p. 19)Table 2.7: Table of dimensions for installa

www.dimplex.de 25Air-to-Water Heat Pumps 2.4Heating system connectionThe domestic heating system is connected using two thermallyinsulated flow and re

262.52.5 Device Information for Air-to-Water Heat Pumps for Indoor Installation (1-phase, 230 V AC)2.5.1 Low-temperature heat pumps with the air circu

www.dimplex.de 27Air-to-Water Heat Pumps 2.5.22.5.2 Low-temperature heat pumps with horizontal air circuit LI 11MEDevice information for air-to-water

www.dimplex.de 1Table of ContentsTable of ContentsTable of Contents...

282.62.6 Device Information for Air-to-Water Heat Pumps for Indoor Installation (3-phase, 400 V AC)2.6.1 Low-temperature heat pumps with the air circ

www.dimplex.de 29Air-to-Water Heat Pumps 2.6.22.6.2 Low-temperature heat pumps with the air circuit diverted at a 90° angle LI 9TEDevice information f

302.6.32.6.3 Low-temperature Heat Pumps with Horizontal Air Circuit LI 11TE to LI 16TEDevice information for air-to-water heat pumps for heating purpo

www.dimplex.de 31Air-to-Water Heat Pumps 2.6.42.6.4 Low-temperature heat pumps with 2 compressors LI 20TE to LI 28TEDevice information for air-to-wate

322.6.52.6.5 High-temperature heat pumps with 2 compressors LIH 22TE to LIH 26TEDevice information for air-to-water heat pumps for heating purposes1 T

www.dimplex.de 33Air-to-Water Heat Pumps 2.7.12.7 Device Information for Air-to-Water Heat Pumps for Outdoor Installation (1-phase, 230 V AC)2.7.1 Low

342.82.8 Device Information for Air-to-Water Heat Pumps for Outdoor Installation (3-phase, 400 V AC)2.8.1 Low-temperature heat pumps LA 8AS to LA 16A

www.dimplex.de 35Air-to-Water Heat Pumps 2.8.22.8.2 Low-temperature heat pumps with 2 compressors LA 20AS to LA 28ASDevice information for air-to-wate

362.8.32.8.3 Medium-temperature heat pumps LA 9PSDevice information for air-to-water heat pumps for heating purposes1 Type and order code LA 9PS2Desig

www.dimplex.de 37Air-to-Water Heat Pumps 2.8.42.8.4 Medium-temperature heat pumps LA 11PSDevice information for air-to-water heat pumps for heating pu

22.8.5 Medium-temperature heat pumps with 2 compressors LA 17PS to LA 26PS... 382.

382.8.52.8.5 Medium-temperature heat pumps with 2 compressors LA 17PS to LA 26PSDevice information for air-to-water heat pumps for heating purposes1 T

www.dimplex.de 39Air-to-Water Heat Pumps 2.8.62.8.6 High-temperature heat pumps LA 22HS to LA 26HSDevice information for air-to-water heat pumps for h

402.92.9 Characteristic Curves for Air-to-Water Heat Pumps (1-phase, 230 V AC)2.9.1 Characteristic curves LIK 8ME  $LULQW

www.dimplex.de 41Air-to-Water Heat Pumps 2.9.22.9.2 Characteristic curves LI 11ME / LA 11MS    

422.9.32.9.3 Characteristic curves LA 16MS $LULQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DWHURXWOHWWHPSHUDWXUHLQ>&@$LUL

www.dimplex.de 43Air-to-Water Heat Pumps 2.10.12.10 Characteristic Curves for Air-to-Water Heat Pumps (3-phase, 400 V AC)2.10.1 Characteristic curves

442.10.22.10.2 Characteristic curves LA 8AS $LULQWDNHWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DWHURXWO

www.dimplex.de 45Air-to-Water Heat Pumps 2.10.32.10.3 Characteristic curves LI 11TE / LA 11AS $LULQWDNHWHPSHUDWXUHL

462.10.42.10.4 Characteristic curves LI 16TE / LA 16AS      $LULQWDNHWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@

www.dimplex.de 47Air-to-Water Heat Pumps 2.10.52.10.5 Characteristic curves LI 20TE / LA 20AS      

www.dimplex.de 3Table of Contents3.7 Characteristic Curves for Brine-to-Water Heat Pumps (1-Phase, 230 V AC) ...

482.10.62.10.6 Characteristic curves LI 24TE / LA 24AS  $LULQWDNHWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:

www.dimplex.de 49Air-to-Water Heat Pumps 2.10.72.10.7 Characteristic curves LI 28TE / LA 28AS      

502.10.82.10.8 Characteristic curves LA 9PS  $LULQWDNHWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@

www.dimplex.de 51Air-to-Water Heat Pumps 2.10.92.10.9 Characteristic curves LA 11PS       

522.10.102.10.10 Characteristic curves LA 17PS        

www.dimplex.de 53Air-to-Water Heat Pumps 2.10.112.10.11 Characteristic curves LA 22PS  $LULQWDNHWHPSHUDWXUHLQ>&am

542.10.122.10.12 Characteristic curves LA 26PS  $LULQWDNHWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DW

www.dimplex.de 55Air-to-Water Heat Pumps 2.10.132.10.13 Characteristic curves LIH 22TE / LA 22HS $LULQWDNHWHPSHUDWXUHLQ

562.10.142.10.14 Characteristic curves LIH 26TE / LA 26HS  $LULQWDNHWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N

www.dimplex.de 57Air-to-Water Heat Pumps 2.11.12.11 Dimensions of Air-to-Water Heat Pumps2.11.1 Dimensions LIK 8ME / LIK 8TE[,QQHQJHZLQGH0[.RQGH

44.9.1 Dimensions WI 9ME, WI 14ME, WI 9TE, WI 14TE, WI 18TE, WI 22TE and WI 27TE... 1424.9.2 Dimen

582.11.1Installation on a wallImportant information: For an installation set-up without an air duct, it is imperativethat the interior side of the wa

www.dimplex.de 59Air-to-Water Heat Pumps 2.11.22.11.2 Dimensions LI 9TE/XIWULFKWXQJ'LUHFWLRQRIDLUIORZ6HQVGpFRXOHPHQWDLU%HGLHQVHLWH2SHUDWLQJ

602.11.32.11.3 Dimensions LI 11ME / LI 11TE[,QQHQJHZLQGH0[[LQWHUQDOWKUHDG0[[ILOHWDJHLQWpULHXU0[/XIWULFKWXQJ'LUHFWLRQRIDL

www.dimplex.de 61Air-to-Water Heat Pumps 2.11.42.11.4 Dimensions LI 16TE /XIWULFKWXQJ'LUHFWLRQRIDLUIORZ6HQVG¶HFRXOHPHQWDLU[,QQHQJHZLQGH

622.11.52.11.5 Dimensions LI 20TE %HGLHQVHLWH2SHUDWLQJVLGH&{WpGHFRPPDQGH/XIWULFKWXQJ'LUHFWLRQRIDLUIORZ6HQVGpFRXOHPHQWDLU[,QQHQJHZL

www.dimplex.de 63Air-to-Water Heat Pumps 2.11.62.11.6 Dimensions LI 24TE / LI 28TE / LIH 22TE / LIH 26TE%HGLHQVHLWH2SHUDWLQJVLGH&{WpGHFRPPDQGH/

642.11.72.11.7 Dimensions LA 8AS+HDWLQJZDWHUUHWXUQIORZ+HDWSXPSLQOHWH[WHUQDOWKUHDG+HDWLQJZDWHUIORZ+HDWSXPSRXWOHWH[WHUQDOWKUHDG+HDWLQJ

www.dimplex.de 65Air-to-Water Heat Pumps 2.11.82.11.8 Dimensions LA 11MS / LA 11AS'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQR

662.11.92.11.9 Dimensions LA 16MS / LA 16AS / LA 11PS'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQRID

www.dimplex.de 67Air-to-Water Heat Pumps 2.11.102.11.10 Dimensions LA 20AS / LA 17PS'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQ

www.dimplex.de 5Table of Contents8.4.3 DDV 32 dual differential pressureless manifold...

682.11.112.11.11 Dimensions LA 24AS / LA 28AS / LA 22PS / LA 26PS'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'L

www.dimplex.de 69Air-to-Water Heat Pumps 2.11.122.11.12 Dimensions LA 9PS $LULQWDNH/DEHOOLQJVWULS$LUGLVFKDUJH6ZLWFKER[6ZLWFKER[&RQGHQVDWHRXW

702.11.132.11.13 Dimensions LA 22HS / LA 26HS'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ'LUHFWLRQRIDLUIORZ2

www.dimplex.de 71Air-to-Water Heat Pumps 2.122.12 Acoustic Emissions of Heat Pumps Installed OutdoorsFig. 2.17 on p. 71 shows the four main directions

7233 Brine-to-Water Heat Pump3.1 Ground as Heat SourceTemperature range of the earth's surfaceat a depth of approx. 1 m +3 to +17°CTemperature ra

www.dimplex.de 73Brine-to-Water Heat Pump 3.1.3Fig. 3.1: Freezing curve of a monoethylene glycol/water mixture in relation to the concentrationPressur

743.23.2 Ground Heat CollectorThe energy stored in the ground comes almost exclusively fromthe surface of the earth. Precipitation and solar radiation

www.dimplex.de 75Brine-to-Water Heat Pump 3.2.53.2.4 InstallationThe pipe coils should be connected and laid using a flowmanifold and return flow coll

763.2.63.2.6 Standard dimensions of ground heat collectors.The data in the dimensioning table Table 3.3 on p. 77 is based onthe following assumptions:

www.dimplex.de 77Brine-to-Water Heat Pump 3.2.6Table 3.3: Dimensioning table for brine-to-water heat pumps for a specific abstraction capacity of the

6What are the Benefits of a Heat Pump?The fact that a large percentage of our energy supply is producedfrom fossil fuels poses serious consequences fo

783.33.3 Borehole Heat ExchangersWhen implementing a borehole heat exchanger system, a heatexchanger system is constructed in boreholes, usually with

www.dimplex.de 79Brine-to-Water Heat Pump 3.3.33.3.2 Preparation of boreholesThe clearance between the heat exchangers should be at least6 m so that r

803.43.4 Heat Source Absorber Systems (Indirect Use of Air or Solar Energy)Brine temperature range -15...+ 50 °COperating range of the brine-to-water

www.dimplex.de 81Brine-to-Water Heat Pump 3.5.13.5 Device Information for Brine-to-Water Heat Pumps (1-Phase, 230 V AC)3.5.1 Low-temperature heat pump

823.5.23.5.2 Low-temperature heat pumps SI 5ME to SI 14MEDevice information for brine-to-water heat pumps for heating purposes 1 Type and order code S

www.dimplex.de 83Brine-to-Water Heat Pump 3.6.13.6 Device Information for Brine-to-Water Heat Pumps (3-Phase, 400V AC)3.6.1 Low-temperature heat pumps

843.6.23.6.2 Low-temperature heat pumps SI 5TE to SI 11TEDevice information for brine-to-water heat pumps for heating purposes 1 Type and order code S

www.dimplex.de 85Brine-to-Water Heat Pump 3.6.33.6.3 Low-temperature heat pumps SI 14TE to SI 21TEDevice information for brine-to-water heat pumps for

863.6.43.6.4 Low-temperature heat pumps SI 24TE to SI 37TEDevice information for brine-to-water heat pumps for heating purposes 1 Type and order code

www.dimplex.de 87Brine-to-Water Heat Pump 3.6.53.6.5 Low-temperature heat pumps SI 50TE to SI 130TEDevice information for brine-to-water heat pumps fo

www.dimplex.de 7GlossaryCooling capacityHeat flow which is extracted from the surroundings by theevaporator of a heat pump. The heat output of the com

883.6.63.6.6 High-temperature heat pumps SIH 20TEDevice information for brine-to-water heat pumps for heating purposes 1 Type and order code SIH 20TE2

www.dimplex.de 89Brine-to-Water Heat Pump 3.6.73.6.7 High-temperature heat pumps SIH 40TEDevice information for brine-to-water heat pumps for heating

903.73.7 Characteristic Curves for Brine-to-Water Heat Pumps (1-Phase, 230 V AC)3.7.1 Characteristic curves SIK 11ME    

www.dimplex.de 91Brine-to-Water Heat Pump 3.7.23.7.2 Characteristic curves SIK 16ME %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:

923.7.33.7.3 Characteristic curves SI 5ME          

www.dimplex.de 93Brine-to-Water Heat Pump 3.7.43.7.4 Characteristic curves SI 7ME       

943.7.53.7.5 Characteristic curves SI 9ME          

www.dimplex.de 95Brine-to-Water Heat Pump 3.7.63.7.6 Characteristic curves SI 11ME       

963.7.73.7.7 Characteristic curves SI 14ME %ULQHLQOHWWHPSHUDWXUHLQ>&@+HDWLQJFDSDFLW\LQ>N:@:DWHURXWOHWWHPSHUDWXUHLQ>&@%UL

www.dimplex.de 97Brine-to-Water Heat Pump 3.8.13.8 Characteristic Curves for Brine-to-Water Heat Pumps (3-Phase, 400 V AC)3.8.1 Characteristic curves