Product Range. Overview 2015.

Product Range. Overview 2015. Simply More Efficiency

Simply individual. The Dimplex colour concept. Surface finish: Choose from 1625 colours. Air-to-water heat pumps are designed for outdoor installation and are not usually regarded as particularly attractive. The new series, on the other hand, impresses as an aesthetic element of the building and open space design: This is due to the compact dimensions and timeless casing design complete with design cover as well as our new, exclusive individualization service. Who says that a heat pump can t be unique? Simply order the new models in your chosen colour! All 1625 RAL shades are available; custom colours are also available on request. This means that the device can be adapted perfectly to the building façade, fi ts harmoniously into green spaces or can also set a clearly visible accent. And as if that wasn t enough: All new models are also available in diff erent gloss levels and surface structures. It s your choice! If your heat pump is available in 1625 RAL colours is shown with the colour fan symbol next to the product in this product range list. All advantages at a glance. Select your chosen colour from 1625 RAL shades. Choose the surface fi nish: high gloss, silk gloss or matt gloss. Adapt outdoor heat pumps perfectly to the colour of the façade. Integrate harmoniously in green space designs. Set individual colour accents. 1. Choose a colour 2. Contact the service team farbwunsch@dimplex.de 3. Get a cost calculation 4. Individual production

Product range overview 2015 Contents Energy efficiency classes for heat pumps General note 5 Energy efficiency classes/general notes 5 Air-to-water heat pump for outdoor installation HPL 6TUW 6 HPL 9S-TUW / HPL 12S-TUW / HPL 18S-TUW / HPL...S-TUW 7 HPL...S-TURW / HPL 9S-TURW / HPL 12S-TURW / HPL 18S-TURW 8 LA 6TU 9 LA 9S-TU / LA 12S-TU / LA 18S-TU 10 LA 9S-TUR / LA 12S-TUR / LA 18S-TUR 11 LA 11MAS / LA 16MAS 12 LA 11TAS / LA 16TAS 13 LA 22TBS / LA 28TBS 14 LA 25TU / LA 40TU / 15 LA 60TU 16 LA 35TUR+ / LA 60TUR+ 17 Smart RTC+ intelligent room temperature control 18 Essential accessory for heat pumps 18 LAW 6IMR / LAW 9IMR / LAW 14ITR 23 LAK 6IMR / LAK 9IMR / LAK 14ITR 24 Essential accessory for heat pumps 25 Air-to-water heat pump for indoor installation LIK 8TES 27 LIK 12TU 28 LI 9TU / LI 12TU 29 LI 9TES 30 LI 11TES / LI 16TES / 31 LI 20TES / LI 24TES / LI 28TES 32 LI 40AS 33 Essential accessory 34 Heat pump for heating purposes ground as heat source SIW 6TES / SIW 8TES / SIW 11TES 38 HPK 6TES / HPK 8TES / HPK 11TES / HPK 14TES 39 SIK 6TES / SIK 8TES / SIK 11TES / SIK 14TES 40 SI 5ME / SI 7ME / SI 9ME / SI 11ME / SI 14ME 41 SI 6TU / SI 8TU / SI 11TU / SI 14TU / SI 18TU 42 SI 22TU 43 SI 10MER 44 HPS 26TU / HPS 35TU / HPS 50TU 45 SI 26TU with PSP 300E 46 SI 26TU / SI 35TU 46 SI 50TU / SI 75TU / SI 90TU / SI 130TU 47 SIH 9TE / SIH 11TE 48 SIH 20TE / SIH 40TE 49 SIH 90TU 50 SI 30TER+ / SI 75TER+ 51 SI 130TUR+ 52 Essential accessory 53 WI 9ME / WI 14ME 62 WI 10TU / WI 14TU / WI 18TU / WI 22TU 63 HPW 35TU / HPW 45TU 64 WI 35TU / WI 45TU / WI 65TU / WI 95TU / WI 120TU / WI 180TU 66 WIH 120TU 67 WI 140TUR+ 68 WSI 27TU / WSI 32TU / WSI 45TU / WSI 65TU / WSI 90TU / 69 WSI 110TU / WSI 150TU WSIH 26TE / WSIH 44TE / WSIH 110TU 70 WSI 34TER+ / WSI 77TER+ 71 Essential accessory 72 Accessories for heat pumps for heating purposes Buffer tanks 76 Heaters 77 Domestic hot water cylinders 80 Hydro Tower with external heat pump manager 82 Radiators 83 Heating distribution system modules 87 Accessories for heating distribution system modules 90 Smart RTC+ intelligent room temperature control 92 Smart RTC 93 General accessories for heat pump managers 94 Fan convectors Fan convectors heating 96 SmartRad 96 Accessories for SmartRad fan convectors 97 Heat pump air/waste heat as heat source Special accessories for domestic hot water heat pumps 98 Local domestic ventilation DL 50 W local ventilation unit 100 Accessories wall casing 101 Central domestic ventilation Ventilation units with domestic hot water heat pump 102 ZA 200 central exhaust air ventilator 102 Flex pipe packages decentral supply air / central exhaust air 103 Flex pipe packages for central exhaust air 103 Flex pipe packages outgoing air 104 Central domestic ventilation unit ZL 150 104 Central residential ventilation units series ZL H-C 105 Central domestic ventilation devices, series ZL...H 106 Central domestic ventilation devices, series ZL...V 106 Accessories for series ZL...V and ZL...H 107 Operator controls for series ZL...V and ZL...H(-C) 107 Sensors for series ZL...V and ZL...H(-C) 108 Preheating/reheating, series ZL...V and ZL...H(-C) 108 Air duct system supply air/exhaust air 109 Flexible plastic pipe packages without air manifold 109 Outside air-extract air packages 110 Iso pipe package 110 Planning 110 Accessories for flexible plastic ventilation pipe 111 Accessories aluminium ventilation tube 112 Air housing 113 2015 3

Product range overview 2015 Contents Y-pipe 113 Diverter 113 Supply air and exhaust air valves 113 Design valves 114 Replacement filter domestic ventilation Replacement filters 115 Storage heaters Thermal storage Quantum 118 Expansion module for Quantum thermal storage 120 ThermoComfort mechanic thermal storage 121 ThermoComfort duo-electronic storage heaters 122 PERMATHERM storage heaters 123 Accessories storage heaters Supplementary set for floor-mounting 124 Auxilary heating element 125 Floor bracket 125 Ground support for storage heaters 126 Thermal enable contactor 127 Direct heating appliances Radiant heat convectors RCE series 128 Radiant panel heater FPE series 128 Low temperature wall convector MFP series 129 Wall convectors 130 Rapid heaters 132 Towel dryers 132 Accessories for CFH large fan heater 133 Industrial heaters 133 Hot-air curtain Hot-air curtain 134 Band heaters Self-regulating band heaters 144 Installation accessories for band heaters 144 Electronic ice and snow detector 145 Electronic thermo controller 145 Electromechanical controller 145 Pipe-mounted thermostat 145 Control and regulation devices DC charge control 146 DC group control unit 146 AC charge control 147 Temperature sensor 147 ON/OFF room temperature controllers 148 Electronic room temperature controller (speed) 150 Floor temperature controllers 151 Room temperature controller with floor temperature monitoring 152 Heating/cooling ON/OFF room temperature controller 153 Temperature sensor 153 Domestic hot water appliances Instantaneous water heater ecotronic 154 Compact instantaneous water heater 154 Compact hot water cylinders 155 Universal wall cylinder 155 Special accessories for wall cylinders 155 Universal upright cylinder 156 Accessories for upright cylinders 156 Index Index 158 Hand dryer Hand dryer 135 AKO direct heating appliances Radiant panel heaters WW... series 136 Finned radiators 136 Infrared heaters 136 Wireless switch for infrared heaters 138 Rapid heater for bathrooms 138 Fan heaters 138 Rapid heater 139 Frost protection convector 139 AKO direct heating appliances 139 Underfloor heating systems Heating mats and Installation accessories 140 4 2015

Energy efficiency classes/general notes Simply individual. 1625 times over. Energy efficiency classes for heat pumps Y IJA IE IA Energy label The ErP directive (Energy related Products) for room heating/combi heating devices, domestic hot water preparation devices and domestic hot water cylinders comes into force on 26/09/2015. It outlines the design and labelling of energy-efficient products. Consumers will recognise the energy label with the distinctive bars in red, yellow and green, which have been in use for household appliances for years. A similar label will now also be introduced for all heat generators with a nominal heat output of up to 70 kw. From September 2015, this label must be visible for the consumer in advertising, in quotations and on delivery. There are 3 versions of the label: Product label Used for the heat pump in pure heating operation. According to the capacity of the heat generator, an efficiency is shown at a flow temperature of 35 C and 55 C. Combi label Used for heat pumps which are supplied with domestic hot water preparation. The efficiency in heating operation is only shown for high temperature (55 C). The efficiency of the heat generator in combination with the domestic hot water cylinder is also shown. Integrated system label During marketing (to the end customer), the integrated system label must be clearly visible as early as the quotation phase and the additionaldata sheet for the integrated system calculation must be filled out correctly and provided. The informationrequired for this must be provided by the manufacturer. The specified energy efficiency classes show the seasonal energy efficiency of the heat pump system in heating operation at low temperature (35 C) or high temperature (55 C) based on the label directive (2010/30/EU) and the eco-design directive (2009/125/EC) for a climate region with an outside temperature of -10 C. Dimplex A ++ A + A B C D E F G 58dB LA 18S-TU 55 C 35 C A ++ A ++ 6 6 9 9 7 7 - db kw kw 2015 811/2013 The following table shows the classification of the efficiency classes based on the required primary energy needs. With an efficiency value over 100%, the heat pump provides the building with more energy than is used to generate the required operating current. The higher the efficiency value, the higher the proportion of environmental energy used with the heat pump. Energy efficiency classes A++ A+ 35 C from 150 % 123 up to 150 % 55 C from 125 % 98 up to 125 % Example: A heat pump with efficiency class A++ provides at least 50% more heating energy than the amount of primary energy used for the power production in a heating system with a max. flow temperature of 35 C. General note Dimplex heat pumps for heating purposes are designed for use in a residential environment and correspond to the Low-voltage Directive. They are therefore also intended for use by layman for heating shops, offices, hotels and other similar working environments, in agricultural businesses or other residential buildings. 2015 5

Air-to-water heat pump for outdoor installation Heating and domestic hot water preparation package High-efficiency heat pump and Hydro-tower HPL 6TUW 364230 6.4 Heat output A7/W35 kw HPL 4015627364233 6TUW 364230 HPL 6TUW Heating package consisting of a high efficiency air-to-water heat pump for outdoor installation and Hydro-tower with integrated heat pump manager. Heat pump Extremely quiet thanks to sound-optimised casing and sound-insulated compressor housing High efficiency thanks to high-performance evaporator, EC fan and COP booster Integration of intelligent room temperature controllers (Smart RTC) enables a further increase in system efficiency Flexible expansion options via 2 mixer outputs for bivalent operation and/or the control of mixed heating circuits Use of load-variable tariffs (SG Ready) Hydro-tower Minimal installation effort thanks to the space-optimised combination of buffer tank and domestic hot water cylinder Simple coissioning with integrated heat pump manager and optimally coordinated hydraulic components Demand-based supplementary heating via switchable pipe heater (2/4/6 kw) The electrical connection cable EVL.. UE between the heat pump and Hydro-tower must be ordered separately. HPL 6TUW Energy efficiency class / Energy efficiency (35 ) 158 % Energy efficiency class / Energy efficiency (55 ) 114 % Energy efficiency class XL / Energy efficiency (DHW) 92 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -22 / 35 Heat output A-7/W35 / COP kw / 4.0 / 2.9 Heat output A2/W35 / COP kw / 5.1 / 3.8 Heat output A7/W35 / COP kw / 6.4 / 4.6 Sound power level db (A) 56 Sound pressure level in 10 m db (A) 28 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.1 / 9500 Rated voltage 3/N/PE ~400 V, 50 Hz Heat output and coefficient of performance (COP) according to EN 14511. For heating water connection cables with a length over 10 m, the free compressions listed in the device information must be observed (minimum pipe diameter for volume flows over 1.5 m³/h: DN 32)! 6 2015

Air-to-water heat pump for outdoor installation Heating and domestic hot water preparation package High-efficiency heat pump and Hydro-tower Heat output A7/W35 kw HPL 9S-TUW 373040 8.4 HPL 12S-TUW 373050 11.3 HPL 18S-TUW 373060 8.4 (1 compressor) 4015627373044 4015627373051 HPL 4015627373068 9S-TUW 12S-TUW 18S-TUW NEUHEIT 373050 373060 373040 Heating package consisting of a high efficiency air-to-water heat pump for outdoor installation and Hydro-tower with integrated heat pump manager. Heat pump Simple hydraulic connection via the flexible connection kit (VS 32-220) provided Extremely quiet thanks to sound-optimised casing and sound-insulated compressor housing High efficiency thanks to high-performance evaporator, EC fan and COP booster Integration of intelligent room temperature controllers (Smart RTC) enables a further increase in system efficiency Flexible expansion options via 2 mixer outputs for bivalent operation and/or the control of mixed heating circuits Hydro-tower Minimal installation effort thanks to the space-optimised combination of buffer tank and domestic hot water cylinder Simple coissioning with integrated heat pump manager and optimally coordinated hydraulic components Demand-based supplementary heating via switchable pipe heater (2/4/6 kw) HPL...S-TUW HPL 9S-TUW HPL 12S-TUW HPL 18S-TUW Energy efficiency class / Energy efficiency (35 ) 177 % 173 % 182 % Energy efficiency class / Energy efficiency (55 ) 125 % 127 % 132 % Energy efficiency class XL / Energy efficiency (DHW) 100 % 96 % 100 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -22 / 35 Heat output max. A-7/W35 / COP kw / 5.5 / 3.3 7.2 / 3.2 10.6 / 3.2 Heat output max. A2/W35 / COP kw / 7.2 / 4.3 9.5 / 4.1 12.0 / 3.8 Heat output A2/W35 / COP kw / 3.5 / 4.3 4.7 / 4.3 7.3 / 4.3 Heat output A7/W35 / COP kw / 8.4 / 4.9 11.3 / 4.8 8.4 / 5.0 (1 compressor) Sound power level db (A) 57 58 58 Sound pressure level in 10 m db (A) 28 29 29 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.5 / 9900 1.9 / 17800 1.5 / 9700 Rated voltage 3/N/PE ~400 V, 50 Hz Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 at A7/W35. 2015 7

Air-to-water heat pump for outdoor installation Heating, cooling and domestic hot water preparation package High-efficiency heat pump and Hydro-tower Heat output A7/W35 kw HPL 9S-TURW 373120 8.2 7.5 HPL 12S-TURW 373130 11.3 9.0 4015627373129 4015627373136 HPL 4015627373143 9S-TURW 12S-TURW 18S-TURW NEUHEIT 373120 373130 373140 Cooling capacity A27/W18 kw HPL 18S-TURW 373140 8.4 (1 compressor) 8.2 (lower operation mode) HPL...S-TURW Package for heating and cooling consisting of a high efficiency air-to-water heat pump for outdoor installation and Hydro-tower with integrated heat pump manager. Heat pump Simple hydraulic connection via the flexible connection kit (VS 32-220) provided Extremely quiet thanks to sound-optimised casing and sound-insulated compressor housing High efficiency thanks to high-performance evaporator, EC fan and COP booster Flexible expansion options via 2 mixer outputs for bivalent operation and/or the control of mixed heating circuits Hydro-tower Minimal installation effort thanks to the space-optimised combination of buffer tank and domestic hot water cylinder Simple coissioning with integrated heat pump manager and optimally coordinated hydraulic components Demand-based supplementary heating via switchable pipe heater (2/4/6 kw) Silent cooling via panel heating/cooling systems requires the use of the room temperature controller with humidity sensor (RTM Econ) and a mixed heating circuit to regulate the flow temperature on the basis of the air temperature and humidity of a room. HPL 9S-TURW HPL 12S-TURW HPL 18S-TURW Energy efficiency class / Energy efficiency (35 ) 177 % 173 % 182 % Energy efficiency class / Energy efficiency (55 ) 125 % 127 % 132 % Energy efficiency class, XL / Energy efficiency (DHW) 100 % 96 % 100 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -22 / 35 Lower / upper operating limit (cooling operation) C 15 / 40 Heat output max. A-7/W35 / COP kw / 5.5 / 3.3 7.2 / 4.3 10.6 / 3.2 Heat output max. A2/W35 / COP kw / 7.2 / 4.3 9.5 / 4.1 12.0 / 3.8 Heat output A2/W35 / COP kw / 3.5 / 4.3 4.7 / 4.3 7.3 / 4.3 Heat output A7/W35 / COP kw / 8.4 / 4.9 11.3 / 4.8 8.4 / 5.0 Cooling capacity A27/W18 / EER kw / 7.9 / 4.4 8.6 / 3.7 8.2 / 4.5 (1 compressor) Sound power level db (A) 57 58 58 Sound pressure level in 10 m db (A) 28 29 28 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.5 / 9900 1.9 / 17800 1.5 / 9700 Rated voltage Model Heat output and coefficient of performance (COP) according to EN 14511. The technical data for the heat pump can be found on the following pages. 3/N/PE ~400 V, 50 Hz Universal design reversible 8 2015

Air-to-water heat pump for outdoor installation High-efficiency air-to-water heat pump For installation close to walls LA 6TU 364050 6.4 Heat output A7/W35 kw LA 4015627364059 6TU 364050 Heat pump for heating purposes for outdoor installation with wall-mounted WPM Econ5Plus heat pump manager. Sound-optimised through the use of slow-running owl s wing EC fans with a low natural sounding noise, an encapsulated compressor housing with swivelling compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) through high-performance evaporator, electronic expansion valve and compliance with the requirements of EN 14511 for larger volume flows on the heat consumption side. High operational safety through sensor monitoring of the refrigeration circuit with demand-based defrosting; integrated thermal energy metering (display of the calculated quantity of thermal energy for heating and domestic hot water preparation on the heat pump manager). The minimum clearance from the wall is only 50 cm on the air intake side, which allows installation close to walls. Universal design for low-temperature heating systems with flexible expansion options for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) At an external temperature of -10 C, the maximum flow temperature that can be achieved is 56 C. Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. Dirt trap and flow rate switch built in. Electrical connection cable EVL.. UE between heat pump and heat pump manager must be ordered separately. LA 6TU LA 6TU Energy efficiency class / Energy efficiency (35 ) 155 % Energy efficiency class / Energy efficiency (55 ) 111 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -20 / 35 Heat output A-7/W35 / COP kw / 4.0 / 2.9 Heat output A2/W35 / COP kw / 5.1 / 3.8 Heat output A7/W35 / COP kw / 6.4 / 4.6 Sound power level db (A) 56 Sound pressure level in 10 m db (A) 28 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.1 / 9500 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 1350 x 940 x 600 Gross weight 165 Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 In snowy areas, the foundation must be of a sufficient height to guarantee a free air intake. 2015 9

Air-to-water heat pump for outdoor installation High-efficiency air-to-water heat pump Heating with flexible expansion options LA 9S-TU 372330 8.4 LA 12S-TU 372340 11.3 Heat output A7/W35 kw LA 18S-TU 372350 8.4 (1 compressor) 4015627372337 4015627372344 LA 4015627372351 9S-TU 12S-TU 18S-TU NEUHEIT 372330 372340 372350 LA..S-TU Heat pump for heating purposes for outdoor installation with wall-mounted WPM Econ5S heat pump manager. Sound-optimised through flow-optimised air circuit with encapsulated compressor housing, axial fan for low natural sounding noise and free-swinging compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) thanks to high-performance evaporator, COP booster, electronic expansion valve, EC fan for adjusting the air volume flow and self-optimising output control. Increased system efficiency (integrated system) can be achieved through combination with the Hydro-tower and room temperature control available as accessories. Maximum operational safety via sensor monitoring of the refrigeration circuit with self-optimising defrosting. This enables the downtimes in cycle operation to be used for natural defrosting; integrated thermal energy metering (display of the calculated quantity of thermal energy for heating and domestic hot water preparation on the heat pump manager). Quick and easy installation via installation close to walls with a minimal distance from the wall of 0.5 m on the intake side and a casing concept optimised for outdoor installation. Universal design with flexible expansion options for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) At an external temperature of -10 C, the maximum flow temperature that can be achieved is 56 C. Dirt trap and sensor flow rate measurement integrated to safeguard the minimum heating water flow rate. Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. The electrical connection between the control to be mounted in the building and the outdoor unit takes place via a shielded 2-wire data cable (e. g. LiYY; cross-section 0.6 ²) not included in the scope of supply. The hydraulic connection can take place both at the bottom or on the side via the flexible connecting hoses available as accessories. Side panels light grey (similar to RAL 7035), front panels white (similar to RAL 9016), more colours available on request. LA 9S-TU LA 12S-TU LA 18S-TU Energy efficiency class / Energy efficiency (35 ) 172 % 167 % 176 % Energy efficiency class / Energy efficiency (55 ) 123 % 125 % 130 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -22 / 35 Heat output max. A-7/W35 / COP kw / 5.5 / 3.2 7.3 / 3.1 10.6 / 3.2 Heat output max. A2/W35 / COP kw / 7.2 / 4.2 9.5 / 4.0 12.0 / 3.7 Heat output A2/W35 / COP kw / 3.5 / 4.2 4.7 / 4.2 7.3 / 4.2 Heat output A7/W35 / COP kw / 8.4 / 4.8 11.3 / 4.7 8.4 / 4.8 (1 compressor) Sound power level db (A) 57 58 58 Sound pressure level in 10 m db (A) 28 29 28 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.5 / 9900 1.9 / 17800 1.5 / 9700 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 910 x 1650 x 750 Gross weight 225 265 335 Model Universal design Heat output and COP according to EN 14511 at A7/W35. The air outlet must be positioned at a right angle to the main wind direction if unsheltered outdoor installation is carried out. If this is not possible, a weather-proof protective cover must be mounted! 10 2015

Air-to-water heat pump for outdoor installation Reversible high-efficiency air-to-water heat pump Heating and cooling with flexible expansion options Heat output A7/W35 kw Cooling capacity A27/W18 kw LA 9S-TUR 372970 8.4 7.9 LA 12S-TUR 372980 11.3 8.6 LA 18S-TUR 372990 8.4 (1 compressor) 8.2 (lower operation mode) 4015627372979 4015627372986 LA 4015627372993 9S-TUR 12S-TUR 18S-TUR NEUHEIT 372970 372980 372990 Reversible heat pump for heating purposes for outdoor installation for heating and cooling with wall-mounted heat pump manager WPM Econ5S. Sound-optimised through flow-optimised air circuit with encapsulated compressor housing, axial fan for low natural sounding noise and free-swinging compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) thanks to high-performance evaporator, COP booster, electronic expansion valve, EC fan for adjusting the air volume flow and self-optimising output control. Maximum operational safety via sensor monitoring of the refrigeration circuit with self-optimising defrosting. This enables the downtimes in cycle operation to be used for natural defrosting; integrated thermal energy metering (display of the calculated quantity of thermal energy for heating and domestic hot water preparation on the heat pump manager). Quick and easy installation via installation close to walls with a minimal distance from the wall of 0.5 m on the intake side and a casing concept optimised for outdoor installation. Universal design with flexible expansion options for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) At an external temperature of -10 C, the maximum flow temperature that can be achieved is 56 C. Silent cooling via panel heating/cooling systems requires the use of the room temperature controller with humidity sensor (RTM Econ) and a mixed heating circuit to regulate the flow temperature on the basis of the air temperature and humidity of a room. Dirt trap and sensor flow rate measurement integrated to safeguard the minimum heating water flow rate. Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. The electrical connection between the control to be mounted in the building and the outdoor unit takes place via a shielded 2-wire data cable (e. g. LiYY; cross-section 0.6 ²) not included in the scope of supply. Side panels light grey (similar to RAL 7035), front panels white (similar to RAL 9016), more colours available on request. LA..S-TUR LA 9S-TUR LA 12S-TUR LA 18S-TUR Energy efficiency class / Energy efficiency (35 ) 172 % 167 % 176 % Energy efficiency class / Energy efficiency (55 ) 123 % 125 % 130 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -22 / 35 Lower / upper operating limit (cooling operation) C 15 / 45 Heat output max. A-7/W35 / COP kw / 5.5 / 3.2 7.3 / 3.1 10.6 / 3.2 Heat output max. A2/W35 / COP kw / 7.2 / 4.2 9.5 / 4.0 12.0 / 3.7 Heat output A2/W35 / COP kw / 3.5 / 4.2 4.7 / 4.2 7.3 / 4.2 Heat output A7/W35 / COP kw / 8.4 / 4.8 11.3 / 4.7 8.4 / 4.8 (1 compressor) Cooling capacity A27/W18 / EER kw / 7.9 / 4.3 8.6 / 3.6 8.2 / 4.4 (lower operation mode) Sound power level db (A) 57 58 58 Sound pressure level in 10 m db (A) 28 29 28 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.5 / 9900 1.9 / 17800 1.5 / 9700 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 910 x 1650 x 750 Gross weight 225 265 335 Model Universal design reversible Heating, cooling capacity and coefficients of performance (COP/EER) according to EN 14511. The air outlet must be positioned at a right angle to the main wind direction if unsheltered outdoor installation is carried out. If this is not possible, a weather-proof protective cover must be mounted! 2015 11

Air-to-water heat pump for outdoor installation Low temperature air-to-water heat pump For installation close to walls Heat output A7/W35 kw LA 11MAS 363760 9.50 LA 16MAS 363770 14.50 LA 11MAS 4015627363762 LA 4015627363779 11MAS 16MAS 363760 363770 Air-to-water heat pump for outdoor installation with outside temperature controlled WPM 2006 plus heat pump manager. Sound-optimised through the use of low-noise owl s wing fan blades. Energy-efficient defrosting by reverse circulation. High coefficients of performance (COP) thanks to compliance with EN 14511 for larger volume flows on the heat consumption side. Universal design with optional domestic hot water preparation and flexible expansion possibilities for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits The minimum clearances must be observed for installation close to walls. Integrated flow sensor and soft starter; return sensor and outside temperature sensor included in the scope of supply. The EVL... electric cable for connecting the heat pump and the heat pump manager, must be ordered separately. LA 11MAS LA 16MAS Energy efficiency class / Energy efficiency (35 ) 138 % 131 % Energy efficiency class / Energy efficiency (55 ) 113 % 103 % Max. flow temperature C 55 Lower / upper operating limit (heating operation) C -25 / 35 Heat output A-7/W35 / COP kw / 5.7 / 2.8 9.8 / 2.6 Heat output A2/W35 / COP kw / 7.9 / 3.5 11.9 / 3.1 Heat output A7/W35 / COP kw / 9.5 / 3.9 14.5 / 3.7 Sound power level db (A) 63 64 Sound pressure level in 10 m db (A) 33 34 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.7 / 7600 2.6 / 14800 Rated voltage 1/N/PE ~230 V, 50 Hz Dimensions (W x H x D) 1050 x 1340 x 852 1074 x 1550 x 852 Gross weight 189 229 Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 The air outlet must be positioned at a right angle to the main wind direction if unsheltered outdoor installation is carried out. 12 2015

Air-to-water heat pump for outdoor installation Air-to-water heat pump For installation close to walls LA 11TAS 362570 10.2 LA 16TAS 362580 14.6 Heat output A7/W35 kw 4015627362574 LA 4015627362581 11TAS 16TAS 362570 362580 Air-to-water heat pump for outdoor installation with outside temperature controlled WPM 2006 plus heat pump manager. Sound-optimised through the use of low-noise owl s wing fan blades. Energy-efficient defrosting by reverse circulation. High coefficients of performance (COP) thanks to compliance with EN 14511 for larger volume flows on the heat consumption side. Universal design with optional domestic hot water preparation and flexible expansion possibilities for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits The minimum clearances must be observed for installation close to walls. Integrated flow sensor and soft starter; return sensor and outside temperature sensor included in the scope of supply. The EVL... electric cable for connecting the heat pump and the heat pump manager, must be ordered separately. LA..TAS LA 11TAS LA 16TAS Energy efficiency class / Energy efficiency (35 ) 148 % 130 % Energy efficiency class / Energy efficiency (55 ) 106 % 104 % Max. flow temperature C 58 Lower / upper operating limit (heating operation) C -25 / 35 Heat output A-7/W35 / COP kw / 7.2 / 2.8 10.0 / 2.7 Heat output A2/W35 / COP kw / 8.6 / 3.4 11.7 / 3.2 Heat output A7/W35 / COP kw / 10.2 / 4.0 14.6 / 3.7 Sound power level db (A) 59 62 Sound pressure level in 10 m db (A) 31 32 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 1.9 / 9200 2.6 / 11900 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 1050 x 1340 x 852 1075 x 1550 x 852 Gross weight 193 231 Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 The air outlet must be positioned at a right angle to the main wind direction if unsheltered outdoor installation is carried out. 2015 13

Air-to-water heat pump for outdoor installation Air-to-water heat pump With two performance levels LA 22TBS 370240 10.60 17.60 LA 28TBS 370250 14.90 25.10 Heat output A7/W35 / Heat output max. A7/W35 kw 4015627370241 LA 4015627370258 22TBS 28TBS 370240 370250 LA 28TBS Heat pump for heating purposes for outdoor installation with wall-mounted heat pump manager WPM Econ and two compressors for output regulation when operating at partial load. Sound-optimised through flow-optimised, tapering casing with encapsulated compressor housing, axial fan for low natural sounding noise and free-swinging compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) through high-performance evaporator and EC fan for COP-optimised adaptation of the air volume flow. FWO function for more efficient domestic hot water preparation with increased domestic hot water temperatures and volumes of water to be drawn through optimised tank charging. High operational reliability through sensor monitoring of the refrigeration circuit with demand-based defrosting via reverse circulation and integrated thermal energy metering (display of the calculated quantity of thermal energy for heating, domestic hot water and swiing pool water preparation on the heat pump manager). Universal design with optional domestic hot water preparation and flexible expansion possibilities for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs At an external temperature of -10 C, the maximum flow temperature that can be achieved is 60 C. Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. Dirt trap and flow rate switch built in. The electrical connection between the control to be mounted in the building and the outdoor unit takes place via a shielded 2-wire data cable (e. g. LiYY; cross-section 0.6 ²) not included in the scope of supply. LA 22TBS LA 28TBS Energy efficiency class / Energy efficiency (35 ) 153 % 154 % Energy efficiency class / Energy efficiency (55 ) 117 % 121 % Max. flow temperature C 65 Lower / upper operating limit (heating operation) C -22 / 35 Heat output max. A-7/W35 / COP kw / 12.0 / 2.7 16.9 / 2.9 Heat output max. A2/W35 / COP kw / 14.7 / 3.4 20.3 / 3.4 Heat output A2/W35 / COP kw / 8.6 / 3.5 12.2 / 3.5 Heat output A7/W35 / COP kw / 10.6 / 4.1 14.9 / 4.2 Sound power level db (A) 58 66 Sound pressure level in 10 m db (A) 31 34 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 3.3 / 27800 4.6 / 15200 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 1065 x 1855 x 775 Gross weight 308 323 Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 The higher flow temperatures are available for domestic hot water preparation all year round. The air outlet must be positioned at a right angle to the main wind direction if unsheltered outdoor installation is carried out. 14 2015

Air-to-water heat pump for outdoor installation High-efficiency air-to-water heat pump With two performance levels LA 25TU 358550 13.9 26.1 LA 40TU 358560 20.0 35.7 4015627358553 LA 4015627358560 25TU 40TU 358550 358560 Heat output A7/W35 / Heat output max. A7/W35 kw Heat pump for heating purposes for outdoor installation, with wall-mounted WPM Econ5Plus heat pump manager and two compressors for output control during partial load operation. Sound-optimised through the use of slow-running owl s wing fans with a low natural sounding noise, an encapsulated compressor housing with free-swinging compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) through high-performance evaporator and compliance with the requirements of EN 14511 for larger volume flows on the heat consumption side. High operational safety through sensor monitoring of the refrigeration circuit with demand-based defrosting; integrated thermal energy metering (display of the calculated quantity of thermal energy for heating and domestic hot water preparation on the heat pump manager). Access for service work on the outlet side; the minimum clearances must be observed for installation close to walls. Universal design with two compressors for modulating operation, optional domestic hot water preparation and flexible expansion options for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. Dirt trap included in the scope of supply. Electrical connection cable EVL.. U between heat pump and heat pump manager must be ordered separately. LA 25TU LA 40TU LA 25TU LA 40TU Energy efficiency class / Energy efficiency (35 ) 175 % 179 % Energy efficiency class / Energy efficiency (55 ) 126 % 127 % Max. flow temperature C 58 Lower / upper operating limit (heating operation) C -25 / 35 Heat output max. A-7/W35 / COP kw / 16.7 / 3.0 23.8 / 3.0 Heat output max. A2/W35 / COP kw / 19.6 / 3.7 29.3 / 3.8 Heat output A2/W35 / COP kw / 11.3 / 3.8 16.8 / 3.9 Heat output A7/W35 / COP kw / 13.9 / 4.5 20.0 / 4.6 Sound power level db (A) 67 70 Sound pressure level in 10 m db (A) 40 43 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 4.5 / 8300 6.2 / 3900 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 1600 x 1940 x 952 1735 x 2100 x 952 Gross weight 510 585 Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 The air outlet must be positioned at a right angle to the main wind direction if unsheltered outdoor installation is carried out. If this is not possible, a weather-proof protective cover must be mounted! 2015 15

Air-to-water heat pump for outdoor installation High-efficiency air-to-water heat pump With two performance levels LA 60TU 362330 31.9 60.1 LA 4015627362338 60TU 362330 Heat output A7/W35 / Heat output max. A7/W35 kw LA 60TU Heat pump for heating purposes for outdoor installation, with wall-mounted WPM Econ5Plus heat pump manager and two compressors for output control during partial load operation. Sound-optimised through the use of two slow-running EC-3D fans, an encapsulated compressor housing and a free-swinging compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) through high-performance evaporator, electronic expansion valve and compliance with the requirements of EN 14511 for larger volume flows on the heat consumption side. High operational safety through sensor monitoring of the refrigeration circuit with demand-based defrosting; integrated thermal energy metering (display of the calculated quantity of thermal energy for heating and domestic hot water preparation on the heat pump manager). Access for service work on the outlet side; the minimum clearances must be observed for installation close to walls. Can be easily transported with a lift truck (accessible from underneath) or lifting lugs. Universal design with two compressors for modulating operation, optional domestic hot water preparation and flexible expansion options for: Bivalent or bivalent-renewable operating mode Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) At an external temperature of -10 C, the maximum flow temperature that can be achieved is 60 C. Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. Dirt trap and flow rate switch built in. Electrical connection cable EVL.. UE between heat pump and heat pump manager must be ordered separately. LA 60TU Energy efficiency class / Energy efficiency (35 ) 160 % Energy efficiency class / Energy efficiency (55 ) 126 % Max. flow temperature C 65 Lower / upper operating limit (heating operation) C -22 / 35 Heat output max. A-7/W35 / COP kw / 39.2 / 2.9 Heat output max. A2/W35 / COP kw / 50.0 / 3.6 Heat output A2/W35 / COP kw / 26.4 / 3.7 Heat output A7/W35 / COP kw / 31.9 / 4.3 Sound power level db (A) 74 Sound pressure level in 10 m db (A) 50 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 10.4 / 8300 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 1900 x 2300 x 1000 Gross weight 915 Model Universal design Heat output and coefficient of performance (COP) according to EN 14511 The flow temperatures that can be achieved depending on the heat source temperature can be derived from the operating limits diagram. 16 2015

Air-to-water heat pump for outdoor installation Reversible high-efficiency air-to-water heat pump Optimised for heating and cooling 4015627358577 LA 4015627365896 35TUR+ 60TUR+ 358570 365890 Heat output A7/W35 / Heat output max. A7/W35 kw LA 35TUR+ 358570 17.3 30.2 19.1 32.0 LA 60TUR+ 365890 34.1 55.3 41.8 72.7 Cooling capacity A27/W18 / Cooling capacity max. A27/W18 kw Heat pump for heating and cooling purposes for outdoor installation with wall-mounted heat pump manager and two compressors for output control in partial load operation. Sound-optimised by electronically controlled fans and an encapsulated compressor housing with free-swinging compressor baseplate for solid-borne sound insulation. High coefficients of performance (COP) through high-performance evaporator and compliance with the requirements of EN 14511 for larger volume flows on the heat consumption side. Optimised heating and cooling operation via an external four-way reversing valve which is activated by the controller (special accessory). High operational safety through sensor monitoring of the refrigeration circuit for demand-based defrosting; integrated thermal energy metering (display of the thermal energy volume for heating and domestic hot water preparation on the WPM EconR heat pump manager). Reversible refrigeration circuit with additional heat exchanger for higher domestic hot water temperatures in heating operation and waste heat recovery in cooling operation. Access for service work on the outlet side; the minimum clearances must be observed for installation close to walls. Can be easily transported with a lift truck (accessible from underneath) or lifting lugs. Universal design with flexible expansion options for: Bivalent or bivalent-renewable operating mode Unmixed and mixed heating and cooling circuit At an external temperature of -10 C, the maximum flow temperature that can be achieved is 56 C. Silent cooling via panel heating/cooling systems requires the use of the room climate station (special accessory) to regulate the flow temperature on the basis of the air temperature and humidity of a room. Flow and return sensor integrated; external sensor (standard NTC-2) in the scope of supply. Dirt trap included with LA 35TUR+; LA 60TUR+ with built-in flow rate switch and dirt trap. Electrical connection cable EVL.. U between heat pump and heat pump manager must be ordered separately. LA 60TUR+ LA 35TUR+ LA 60TUR+ Energy efficiency class / Energy efficiency (35 ) 176 % 153 % Energy efficiency class / Energy efficiency (55 ) 127 % 122 % Max. flow temperature C 60 Lower / upper operating limit (heating operation) C -22 / 40 Lower / upper operating limit (cooling operation) C 10 / 45 Heat output max. A-7/W35 / COP kw / 17.6 / 2.8 39.7 / 3.0 Heat output max. A2/W35 / COP kw / 23.6 / 3.7 47.6 / 3.4 Heat output A2/W35 / COP kw / 13.6 / 4.0 26.4 / 3.5 Heat output A7/W35 / COP kw / 17.3 / 4.0 34.1 / 4.2 Cooling capacity A27/W18 / EER kw / 19.1 / 4.9 41.8 / 4.0 Cooling capacity A35/W8 / EER kw / 24.9 / 2.8 49.0 / 2.3 Sound power level db (A) 72 74 Sound pressure level in 10 m db (A) 43 45 Heating water flow rate / pressure drop acc. EN 14511 m³/h / Pa 5.2 / 2900 10.5 / 16100 Rated voltage 3/N/PE ~400 V, 50 Hz Dimensions (W x H x D) 1735 x 2100 x 980 1900 x 2300 x 1000 Gross weight 595 966 Model Universal design reversible Heating, cooling capacity and coefficients of performance (COP/EER) according to EN 14511 The performance levels stated can only be achieved in combination with the external four-way valve available as a special accessory. When installing an optional residual-current circuit-breaker, an RCD type B must be used, which detects AC and pulsating DC residual currents, as well as smooth DC residual currents. 2015 17

Air-to-water heat pump for outdoor installation Smart RTC+ intelligent room temperature control RTM Econ U A 367200 367210 4015627367203 4015627367210 RTM Econ U The Smart RTC+ is used for room temperature control. Up to 10 rooms per heating circuit can be equipped with one controller each. The room regulation in several rooms achieves the highest efficiency with maximum comfort. The controller can be used for heat pumps with heat pump manager WPM Econ5, WPM Econ5S and WPM Econ5Plus from software version L22. Power supply ~230 V (2-wire)- Bus connection (2-wire shielded) Digital switching output for controlling actuators (230 V)Functions: Can be used for heating and silent cooling Room temperature and humidity recorded and displayed Adjustment of the room set temperature Adjustment of the operating modes Auto Cooling Quick-heat function For device type Model Width x Height x Depth RTM Econ U 367200 LA..S-TU Flush-mounting version 86 x 86 x 28 LA..S-TUR RTM Econ A 367210 LIK 12TU Surface-mounting version 143 x 86 x 36 Coissioning by the after-sales service is required for room temperature control of up to 10 rooms (smart RTC+). Electric connection line heat pump heat pump manager Essential accessories EVL 10U 20U 30U 40U 355900 355910 355920 355930 4015627355903 4015627355910 4015627355927 4015627355934 Two separate control cables between heat pump manager WPM Econ5Plus / EconR and the high efficiency air-to-water heat pump for outdoor installation. Ready for use with coded plug connections (confusion-proof through identical plug connections on both cable ends) for laying in a protection tube (pipe Ø at least 70 ). EVL..U For device type Length m EVL 10U 355900 LA 25 40TU 10 5.0 EVL 20U 355910 LA 35TUR+ 20 9.0 EVL 30U 355920 30 14.0 EVL 40U 355930 40 16.0 Essential accessory for high-efficiency air-to-water heat pumps. The laying should take place separately from the mains cable. An extension of the control cable on-site is not permitted and will result in a loss of warranty on the heat pump! The max. length of the hydraulic connection should not exceed 30 m. Electric connection line heat pump heat pump manager Essential accessory for heat pumps with electronic expansion valve EVL 10UE 20UE 30UE 40UE 363520 363530 363540 363550 4015627363526 4015627363533 4015627363540 4015627363557 EVL 10UE Three separate control cables between heat pump manager WPM Econ5Plus and the high efficiency air-to-water heat pump with electronic expansion valve for outdoor installation. Ready for use with coded plug connections (confusion-proof through identical plug connections on both cable ends) for laying in a protection tube (pipe Ø at least 70 ). For device type Length m EVL 10UE 363520 LA 6TU 10 5.5 EVL 20UE 363530 LA 60TU LA 60TUR+ 20 10.0 EVL 30UE 363540 30 15.5 EVL 40UE 363550 40 21.0 Essential accessory for high-efficiency air-to-water heat pumps. The laying should take place separately from the mains cable. An extension of the control cable on-site is not permitted and will result in a loss of warranty on the heat pump! The max. length of the hydraulic connection should not exceed 30 m. 18 2015

Air-to-water heat pump for outdoor installation Electric connection line heat pump heat pump manager EVL 996-1 997-1 998-1 999-1 321990 322000 322010 359120 4015627321991 4015627322004 4015627322011 4015627359123 Control cable between the heat pump manager and the air-to-water heat pump for outdoor installation. Made ready for connection with coded plug connections on both ends for laying in a protection tube (diameter min. 70, unmistakable: round plugs for connection to the heat pump). For device type Length m EVL 996-1 321990 LA..TAS/MAS 10 2.9 EVL 997-1 322000 20 4.6 EVL 998-1 322010 30 8.7 EVL 999-1 359120 40 12.8 EVL... The laying should take place separately from the mains cable. An extension of the control cable on-site is not permitted and will result in a loss of warranty on the heat pump! The max. length of the hydraulic connection should not exceed 30 m. Pipe assembly for air-to-water heat pumps LA...S-TU VS 32-220 372950 4015627372955 Wellflex hose set, bent, for connecting an air-to-water heat pump from the LA...S-TU series to the heating system. Consisting of two DN 25 insulated stainless steel Wellflex pipes with cap nuts 1¼" internal thread. For device type Connection heating " VS 32-220 372950 LA...S-TU 1¼ Pipe assembly for LA...TU air-to-water heat pumps For connection from the side RBS 6U 25U 40U 40ZWT 60UR 60ZWT 358330 366780 358850 358860 362470 365040 366770 4015627358331 4015627366787 4015627358850 4015627358867 4015627362475 4015627365049 4015627366770 The pipe assembly which can be screwed directly into the heat pump consists of two specially bent pipes adapted to the high-efficiency air-to-water heat pump with couplings for the heating water connection. For installation close to external walls, above-ground feed into the building is possible with these pipe assemblies (base frame air outlet side, on the right below the fan, on the left with LA 6TU) running out of the side of the heat pump (thermal insulation for frost protection required). This removes the need for the standard underground pipework feed used for feeding into cellars. For device type Connection heating " RBS 6U 365040 LA 6TU 1 2.2 RBS 25U 358850 LA 25TU 1½ 2.7 RBS 40U 358860 LA 40TU LA 35TUR+ RBS 40ZWT 358330 Additional heat exchanger LA 35TUR+ RBS 60U 362470 LA 60TU 2 5.2 RBS 60UR 366770 LA 60TUR+ RBS 60ZWT 366780 Additional heat exchanger LA 60TUR+ 1¼ 3.0 3.0 RBS..U When planning the heat pump foundation, observe the insulation thickness for flow and return, the wall clearance and the pipe slope. 2015 19

Air-to-water heat pump for outdoor installation Weather-proof protective cover for LA...TU air-to-water heat pumps WSH 18 25 40 372960 358970 358240 4015627372962 4015627358973 4015627358249 Design weather-proof protective cover for retrofitting high-efficiency air-to-water heat pumps; required for uncovered outdoor installation, when the air intake or the air outlet side is exposed to strong winds. WSH 40 For device type Width x Height x Depth WSH 18 372960 LA 9 18S-TU 855 x 849 x 370 18 WSH 25 358970 LA 25TU 1600 x 1225 x 568 28 WSH 40 358240 LA 40TU LA 35TUR+ 1734 x 1385 x 628 32 Weather-proof protective cover for LA...TBS air-to-water heat pump WSH 800 370360 4015627370364 Design weather-proof protective cover for retrofitting on air-to-water heat pumps from the TBS series in outdoor installation; required for uncovered outdoor installation, when the air intake or the air outlet side is exposed to strong winds. WSH 800 For device type Width x Height x Depth WSH 800 370360 LA 22TBS LA 28TBS 797 x 866 x 260 12 Flow rate switch DFS 32-13 40-17 40-22 368220 368230 368240 4015627368224 4015627368231 4015627368248 DFS 32-05 Flow rate switch for installation in the generator circuit of an air-to-water heat pump, to guarantee the water flow prior to the compressor start and during defrosting. Installation length 200! For device type Switch point m³/h Connection heating " DFS 32-13 368220 LA..TAS/MAS 1.3 1¼ 2.0 DFS 40-17 368230 LA 25TU 1.7 1½ 2.5 DFS 40-22 368240 LA 40TU 2.2 When installing electronically controlled circulating pumps in the generator circuit of an air-to-water heat pump with defrosting by reverse circulation, a flow rate switch is required, which blocks the heat pump when the required minimum heating water flow rate is not reached. Exception: UPH pump series with activated temperature difference measurement Condensate drain heater KAH 150 366630 4015627366633 KAH 150 Self-regulating band heater for heating the condensate drain hose of air-to-water heat pumps. Pre-installed cooling conductor for connecting to the power supply of the heat pump. For installation in the condensate drain hose (heated length 1.5 m). Delivery including installation material for parallel operation with the nozzle ring heater. Length m Rated power W Rated voltage KAH 150 366630 1.5 38 1/N/PE ~230 V, 50 Hz Recoended accessories if frost-free condensate drain cannot be ensured outside of the heat pump (for example, in colder regions with long frost periods). 20 2015