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Assembly and operating instructions REMKO heat pumps HTS series ArtStyle air/water heat pump Instructions for the Technician Read the instructions prior to performing any task! 0142-2017-06 Edition 1, en_GB...
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Read these operating instructions carefully before commis- sioning / using this device! These instructions are an integral part of the system and must always be kept near or on the device. Subject to modifications; No liability accepted for errors or mis- prints! Installation and operating instructions (translation of the orig- inal)
1.11 Warranty............................7 1.12 Transport and packaging......................7 1.13 Environmental protection and recycling..................8 Technical data............................9 2.1 Unit data HTS 80/90/110......................... 9 2.2 Product data HTS 80/90/110......................12 2.3 Unit data HTS 130/200/260......................13 2.4 Product data HTS 130/200/260..................... 16 2.5 Device dimensions for outdoor unit....................
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14.2 Error messages on the Smart-Control..................72 14.3 Fault code on outdoor unit......................80 Exploded view of unit and spare parts..................... 83 15.1 Exploded view of outdoor unit HTS 80/90/110/130/200/260............83 15.2 Exploded view of indoor unit HTS 80/90/110/130/200/260............85 General terms............................88...
Safety and usage instructions CAUTION! Maintain a safe distance from hazardous 1.1 Special safety notes materials Always pay attention to all of the following safety The units and components must be kept at an notes and stipulations. adequate distance from flammable, explosive, combustible, abrasive and dirty areas or atmos- The device can only be installed as a complete pheres.
REMKO heat pumps 1.4 Personnel qualifications DANGER! Personnel responsible for commissioning, opera- tion, maintenance, inspection and installation must Contact with live parts poses an immediate be able to demonstrate that they hold a qualifica- danger of death due to electric shock. Damage...
Ecology Act must be observed. plete and return the "certificate of warranty" to The power supply should be adapted to the REMKO GmbH & Co. KG at the time when the requirements of the units. units are purchased and commissioned.
REMKO heat pumps 1.13 Environmental protection and recycling Disposal of packaging All products are packed for transport in environ- mentally friendly materials. Make a valuable contri- bution to reducing waste and sustaining raw mate- rials. Only dispose of packaging at approved collection points.
Technical data 2.1 Unit data HTS 80/90/110 Series HTS 80 HTS 90 HTS 110 Function Heating or Cooling System Split air/water Power Plus Compressor technology Scroll Scroll inverter Heat pump manager Smart Control Inlet temp. Heat. water, max. (up to -7°C) °C...
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Series HTS 80 HTS 90 HTS 110 Recommended pipe dimension copper piping Water volume, indoor module Refrigerant oil Type Synthetic Oil FV50S Rated power consumption of 7/136 indoor unit pump, min./max. Rated power consumption of each outdoor unit fan Current consumption of indoor unit pump 0.07/1.03...
4,0/5,0 7,0/7,0 7,0/8,0 Room heating energy efficiency hs 35°C/55°C 151/132 160/131 161/127 Contribution to seasonal room heating energy efficiency of the REMKO Smart Control Yearly energy consumption Q 35°C/ 55°C 2393/3192 3390/4461 3623/5087 Hot water preparation energy efficiency. hwH Sound power level L...
2.3 Unit data HTS 130/200/260 Series HTS 130 HTS 200 HTS 260 Function Heating or Cooling System Split air/water Compressor technology Power Plus inverter Heat pump manager Smart Control Inlet temp. Heating water, max. (up to °C -7°C) Min. inlet temperature for cooling °C Number of outdoor units Electrical auxiliary heater /...
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Series HTS 130 HTS 200 HTS 260 Recommended pipe dimen. copper pip. Water volume, indoor module Refrigerant oil Type Synthetic Oil FV50S Rated power consumption of 7 / 136 indoor unit pump, min./max. Rated power consumption of each outdoor unit fan Current consumption of indoor unit pump 0.07 / 1.03 min./max.
15.0 Room heating energy efficiency hs 35°C/55°C 158 / 122 165 / 131 164 / 122 Contribution to seasonal room heating energy efficiency of the REMKO Smart Control Yearly energy consumption Q 35°C/ 55°C 3931 / 6165 5582 / 7653 7579 / 11934 Hot water preparation energy efficiency.
Heating capacity HTS 80 at inlet temperature of 35°C n-max [° C] Heating capacity / B: Outside temperature n-max: max. frequency Heating capacity HTS 80 at inlet temperature of 45 °C n-max [° C] Heating capacity / B: Outside temperature n-max: max. frequency...
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Fig. 9: Heating capacity HTS 80 at inlet temperature of 55 °C Heating capacity / B: Outside temperature n-max: max. frequency COP HTS 80 at inlet temperature 35 °C, 45 °C and 55 °C [° C] B: Outside temperature 1: Inlet temperature 35 °C 2: Inlet temperature 45 °C...
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REMKO heat pumps Heating capacity HTS 90 at inlet temperature of 35°C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency Heating capacity HTS 90 at inlet temperature of 45 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max.
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Heating capacity HTS 90 at inlet temperature of 55 °C n-max [° C] Fig. 10: Heating capacity HTS 90 at inlet temperature of 55 °C Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency COP HTS 90 at inlet temperature 35 °C, 45 °C and 55 °C [°...
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REMKO heat pumps Heating capacity HTS 110 at inlet temperature of 35°C n-max [° C] Heating capacity / B: Outside temperature n-max: max. frequency Heating capacity HTS 110 at inlet temperature of 45 °C n-max [° C] Heating capacity / B: Outside temperature...
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Heating capacity HTS 110 at inlet temperature of 55 °C n-max [° C] Fig. 11: Heating capacity HTS 110 at inlet temperature of 55 °C Heating capacity / B: Outside temperature n-max: max. frequency COP HTS 110 at inlet temperature 35 °C, 45 °C and 55 °C [°...
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REMKO heat pumps Heating capacity HTS 130 at inlet temperature of 35°C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency Heating capacity HTS 130 at inlet temperature of 45 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max.
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Heating capacity HTS 130 at inlet temperature of 55 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency COP HTS 130 at inlet temperature 35 °C, 45 °C and 55 °C [° C] B: Outside temperature 1: Inlet temperature 35 °C 2: Inlet temperature 45 °C...
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REMKO heat pumps Heating capacity HTS 200 at inlet temperature of 35°C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency Heating capacity HTS 200 at inlet temperature of 45 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max.
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Heating capacity HTS 200 at inlet temperature of 55 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency COP HTS 200 at inlet temperature 35 °C, 45 °C and 55 °C [° C] B: Outside temperature 1: Inlet temperature 35 °C 2: Inlet temperature 45 °C...
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REMKO heat pumps Heating capacity HTS 260 at inlet temperature of 35°C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency Heating capacity HTS 260 at inlet temperature of 45 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max.
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Heating capacity HTS 260 at inlet temperature of 55 °C n-max [° C] Heating capacity / B: Outside temperature NF: Nominal frequency / n-max: max. frequency COP HTS 260 at inlet temperature 35 °C, 45 °C and 55 °C [° C] B: Outside temperature 1: Inlet temperature 35 °C 2: Inlet temperature 45 °C...
3.1 The heat pump in general All models are able to cool as well as heat. Low noise-level of the outdoor module. Arguments for REMKO inverter heat pumps Flexible installation due to split system design. Lower heating costs in comparison to oil and Negligible maintenance costs.
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The main components of the cooling circuit consist and highly efficient fan. The HTS 80/90/110/130 of an evaporator, a compressor, a condenser and series has one outdoor unit, while series HTS 200 an expansion valve. In a finned evaporator, the and series HTS 260 each have 2 outdoor units.
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REMKO heat pumps Heat pump operating mode ferent thermal transmission coefficients (known as the K value). Also required are the room tempera- Heat pumps can work in various operating modes. ture and the standard outside temperature, that is, the lowest outside temperature on average that will Monovalent occur during the year.
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Standard outside temperature Bivalence point acc. to VDI 4650 Fig. 14: Heating performance diagram of the heat pump HTS 130 Characteristics of REMKO inverter heat pumps Favourable. Expensive drilling is not required. Good price-performance ratio and easy to install. Particularly suitable for low-energy houses with Outdoor air as a heat source low inlet temperatures.
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The REMKO HTS 90/130/200/260 heat pumps modulate and are adapted to the actual demand The REMKO HTS heat pump is what is known as a via the inverter technology. For this reason, split device. This means that it consists of an out-...
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You will find corresponding devices in the KWD, KWK and WLT-S series on our website: "www.remko.de". The advantage here is that dew point monitoring is not required. Cooling mode...
REMKO heat pumps Assembly 4.1 System layout Fig. 17: System layout HTS 80/90/110/130 A: Outdoor area 5: Inlet B: Indoor area 6: Return flow C: Outdoor unit 7: Power supply line to indoor module: D: Indoor unit HTS 90=230V/1~/ 50Hz,16A 1: Fan / air outlet (e.g.
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Fig. 18: System layout HTS 200/260 Outdoor area Refrigerant lines " and “ Indoor area Inlet C1: Outdoor unit 1 Return flow C2: Outdoor unit 2 Power supply, indoor unit = Indoor unit 400V / 3~ / 50Hz,16A (e.g. 5 x 2.5 mm Control voltage regulation = Condensate drain, external module 230V / 1~ / 50Hz, 16A (e.g.
Refrig- erant pipes may only be cut to length with a suitable pipe cutter (use no hacksaws or the like). DANGER! Fig. 20: REMKO pipe opening All electrical installation work must be done by an electrician.
4.3 Layout, assembly indoor unit 4.4 Layout, assembly of outdoor module Depending on local conditions, the noise emis- sion level of the indoor unit should be taken Outdoor module installation location into account, and where necessary acoustic The unit may be attached only to a load- insulation measures should be adopted.
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REMKO heat pumps 20 cm Fig. 23: Protection against snow 1: Snow Fig. 24: Air intake and air outlet on outdoor module 1: Air intake 2: Air outlet Assessment level in accordance with TA noise Point of emissions Daytime in...
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Minimum distances of the outdoor modules >= 700 >= 700 >= 700 Fig. 25: Minimum distances during construction of an outdoor module in mm 1: Next to a wall, air outlet open to the front, flow 3: In a niche, air outlet open to the top, flow restric- restriction behind tion behind and on both sides 2: Between two walls, air outlet free to the top,...
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The HT pipe [5] must protrude by approx. 20 mm above the concrete foundation. After routing and connecting the pipes, seal the conduit with the REMKO pipe opening! OUR TIP Instead of the foundation, you can also insert prefabricated concrete rings with external ø...
NOTICE! Additionally, a hand-operated bleeder is installed on the heat pump for additional For the device series HTS 80 and HTS 110 a bleeding. buffer tank for hydraulic compensator must be All visible metallic surfaces must be addition- provided! ally insulated.
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REMKO heat pumps Before being placed in service, the system must be thoroughly flushed. Conduct a seal test and perform a thorough bleeding of both the indoor module and the entire system - repeatedly, if necessary, in acc. with DIN stand- ards.
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HGM, are available. The REMKO storage tank, type KWS 300, is a combination storage tank for the preparation for domestic water and a buffer tank for the heating system. The additionally necessitated external three-way changeover valve is switched over by the Smart Control to provide HW.
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HGM, are available. The REMKO storage tank, type MPS 800 or 1000, is a combination storage tank for the preparation for domestic water via a fresh water station and a buffer tank for the heating system. The additionally necessi- tated external three-way changeover valves are switched over by the Smart Control to provide HW.
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A pressure loss of max. 80 kPa is made available by the customer. If the pressure losses on site exceed this, a separate storage tank, e.g. REMKO KPS 300 must be used as a hydraulic compensator. Then a REMKO heating cycle group unmixed, type HGU, and a mixed heating cycle group, type HGM, are avail- able.
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HGM, are available. The REMKO storage tank, type MPS 800 or 1000, is a combination storage tank for the preparation for domestic water via a fresh water station and a buffer tank for the heating system. The additionally necessi- tated external three-way changeover valves are switched over by the Smart Control to provide HW.
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HGM, are available. The REMKO storage tank, type MPS 800 or 1000, is a combination storage tank for the preparation for domestic water via a fresh water station and a buffer tank for the heating system. The additionally necessi- tated external three-way changeover valve is switched over by the Smart Control to provide HW.
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HGM, are available. The REMKO storage tank, type MPS 800 or 1000, is a combination storage tank for the preparation for domestic water via a fresh water station and a buffer tank for the heating system. The additionally necessi- tated external three-way changeover valves are switched over by the Smart Control to provide HW.
Function of an electrical heating coil 6.1 Function of an electrical heating coil Layout of the electrical heating coil Fig. 36: Electrical heating coil, layout 1: Thermostat including 3: Reset STB safety temperature limiter (STB) 4: Function switch 2: Operating LED (On/Off) (0 = off, I = automatic, II = manual mode) Function switch: Automatic mode (I)
The Smart Control takes full control of heat If you are using external heating cycle groups regulation and the activation of the heating (pumps), HGU or HGM from Remko, you element. should also set the rotating wheel on the front of the pump to the "5 o'clock" position.
This can be incorporated as a serial buffer in the return flow or as a hydraulic compensator. The KPS series buffer tank can be supplied by REMKO for this.
REMKO heat pumps Corrosion protection Oxygen always plays a role if metal materials in a heating system corrode. pH values and the salt content also play a major role. The challenge: A licenced plumber who would like to be able to guarantee his cus-...
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NOTICE! Heat pump systems and components from REMKO must be filled and operated with deionised water (completely desalinated). We also recommend the use of the complete heating protection unit available from us. Full protection with glycol should be used in cooling systems. The system water should be tested each time the plant is serviced, but at least once a year.
Max. length difference of 2 m shall not be exceeded. The bent hose set from REMKO can be used for the correct laying of the refrigerant piping. This prevents kinks in the refrigerant piping.
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Dimensioning of the refrigerant piping based on the example of the HTS 200 series 3/8" 5/8" 3/4" 1/2" 3/4" 1/2" Fig. 41: Connection options Refrigerant suction pipe 3/4" B1,B2: Refrigerant inlet pipe 3/8" A1,A2: Refrigerant suction pipe 5/8" Line 1 Line 2 - (DP line 1 ≈...
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REMKO heat pumps Maximum permissible refrigerant piping lengths in case of height differences between outdoor and indoor module 3° Fig. 42: piping lengths in case of height differences between outdoor and indoor module A: Outdoor module B: Indoor module 1: If 5 meters in altitude have to be overcome a...
Pumping down to vacuum NOTICE! After completing a successful leak test, the excess pressure in the refrigerant piping is removed and a All work must be carried out in a way that pre- vacuum pump with an absolute final partial pres- vents dirt, particles, water etc.
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REMKO heat pumps Commissioning Functional checks and test run Check the following points: NOTICE! Leak-tightness of the refrigerant piping. Compressor and fan running smoothly. Commissioning should only be performed and Issue of warmer water in the indoor module documented by specially trained personnel.
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From 7 m total single pipe length 30 g/m Examples Total single pipe length [m] Additional fill quantity [g] HTS 80/90/110/130 HTS 200/260 OU = Outdoor unit NOTICE! The escape of refrigerant contributes to climatic change. In the event of escape, refrigerant with a low greenhouse potential has a lesser impact on global warming than those with a high greenhouse potential.
REMKO heat pumps Electrical wiring Commissioning 10.1 Important notes 11.1 Operating panel and notes about commissioning The Smart Control is used to operate and control the entire heating system. The Smart Control is You can find information on the electrical con- operated from the operating unit.
Care and maintenance Function of the keys The softkeys underneath the display fulfil different Regular care and maintenance assure fault-free functions. The current function (e.g. Cancel, OK or operation and long service life for the heat pump Edit) appears on the display, right above the system.
REMKO heat pumps Temporary shutdown The system may not be switched off at the mains power supply even if the heat pump is not used for heating purposes over an extended period (e.g. holidays)! The system is to be switched to "Stand-by"...
Troubleshooting and customer service 14.1 General troubleshooting The unit has been manufactured using state-of-the-art production methods and has been tested several times to ensure that it works properly. However, in the event that malfunctions should occur, the device should be checked against the following list. Please inform your dealer if the unit is still not working correctly after all of the functional checks have been performed.
REMKO heat pumps 14.2 Error messages on the Smart-Control Operating messages, warnings and error display on the Smart-Control Operating messages Description Desig. Details The temperature on one of the probes in storage tank 1 Storage tank 1: Max. ID6000 is higher than the maximum permitted storage tank...
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Description Desig. Details Low pressure differ- The pressure difference is too low to start the com- ID6115 ence pressor Maximum defrosting ID6116 Maximum defrosting period period...
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REMKO heat pumps Error Description Desig. Details The anti-freeze protection in the heat pump's heat exchanger was triggered due to an inlet temperature of ID7050 Anti-freeze protection less than the minimum temperature. After eliminating the cause of the error, the controller must be restarted...
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Description Desig. Details The anti-freeze protection in the heat pump's heat Anti-freeze protection exchanger was triggered due to an inlet temperature of ID7231 (I/O 2) less than 5°C. After eliminating the cause of the error, the controller must be restarted to reset the error Open contact - mix.
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REMKO heat pumps Description Desig. Details Fault with probe B7 Fault with probe B7 - Please check probe B7 and the ID7267 probe inlet connection to the inverter board Fault with probe B9 Fault with probe B9 - Please check probe B9 and the...
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Description Desig. Details Short circuit or open contact - overload switch probe ID7294 WKF fault code E320 (OLP) motherboard outdoor unit CN43 Pin 7&8 ID7295 WKF fault code E416 Compressor stopped by overheating protection Open contact - Open contact - 2nd mixed heating cycle return flow ID7296 2nd mixed heating cycle temp.
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REMKO heat pumps Description Desig. Details Implausibly high current at the current probe or fault at ID7313 WKF fault code E458 the BLDC motor for fan 1. ID7314 WKF fault code E475 Fault at the BLDC motor for fan 2...
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Description Desig. Details Device offline - please check the data connection ID8111 Device offline between the controller board and the inverter Anti-freeze protection The anti-freeze protection function is currently active - ID8132 active check the room climate mode set HW storage tank set The hot water storage tank set temperature was ID8138 temp.
REMKO heat pumps 14.3 Fault code on outdoor unit To get to the status-LED, remove the cover plate from the terminal compartment. Fig. 47: Location of fault code 1: Cover plate for terminal compartment 3: Do not loosen safety screws on housing!
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Cause LED code Relay K1 *) Response of controller remedy Explanation Deactivated, 11 - No mains voltage Mains voltage available? Unit 14 interrupted switches OFF and automatically switches back ON during voltage recovery. Tightened, 11 - Normal operation without malfunc- 14 bridged tion Shut down Þ...
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REMKO heat pumps Cause LED code Relay K1 *) Response of controller remedy Explanation Deactivated, 11 - ZK under voltage If the intermediate circuit voltage 14 interrupted If the intermediate circuit voltage falls below the threshold within 75 increases above the specified...
Exploded view of unit and spare parts 15.1 Exploded view of outdoor unit HTS 80/90/110/130/200/260 Fig. 49: Exploded view of outdoor module HTS 80/90/110/130/200/260 We reserve the right to modify the dimensions and design as part of the ongoing technical development process...
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REMKO heat pumps Spare parts list - Outdoor module HTS 80/90/110/130/200/260 Designation HTS 80/90/110/130/200/260 Air outlet grid Aluminium air deflection blade (Alu/Camura) Locking profile on outdoor housing (short) Locking profile on outdoor housing (long) Circular profile (top) Circular profile (bottom)
15.2 Exploded view of indoor unit HTS 80/90/110/130/200/260 Fig. 50: Exploded view - Indoor module HTS 80/90/110/130/200/260 We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
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REMKO heat pumps Spare parts list - Indoor module HTS 80/90/110/130/200/260 Designation HTS 80/90/110/130/200/260 Cover Front door Side section, left Side section, right Back wall Adapter plate, top Door bolt Feet (hight-adjustable) Compressor Compressor hood Plate heat exchanger Insulation shell, plate heat exchanger...
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Smart Count) Coding resistance Wave-trap (only with HTS 90) On request by providing the serial number Indicator light red for REMKO Smart Serv Auxiliary relay control board HTS Compressor contactor Phases monitoring relay To assure the correct delivery of spare parts, please always provide the unit type with its corresponding serial number (see name plate).
REMKO heat pumps General terms Energy supply company switching Certain energy supply companies offer special tar- Annual power input factor iffs for the operation of heat pumps. The annual power input factor indicates the power input (e.g. electrical energy) required in order to achieve a certain benefit (e.g.
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Limit temperature / bivalence point Seasonal performance factor Outdoor temperature where the secondary heating The seasonal performance factor relates to the appliance cuts in under bivalent operation. ratio of heat content delivered by the heat pump system to the supplied electrical energy in one year.
REMKO heat pumps Index Adding refrigerant ..... . . 66 Leak testing ......65 Air change coefficient .
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SFlb Customer Service Our equipment operates precisely and reliably. However, in the event of a fault, REMKO customer service is quickly at the scene. Our comprehensive network of experienced dealers always guarantees quick and REMKO GmbH & Co. KG reliable service.
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