REMKO HTS 80 Assembly And Operating Instructions Manual
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REMKO HTS 80 Assembly And Operating Instructions Manual

Hts series artstyle air/water heat pump, instructions for the technician
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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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Summary of Contents for REMKO HTS 80

  • Page 1 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...
  • Page 2 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)

  • Page 3: Table Of Contents

    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....................
  • Page 4 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...

  • Page 5: Safety And Usage Instructions

    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.

  • Page 6: Personnel Qualifications

    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...

  • Page 7: Safety Notes For Installation, Maintenance And Inspection

    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.

  • Page 8: Environmental Protection And Recycling

    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.

  • Page 9: Technical Data

    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...
  • Page 10 REMKO heat pumps Series HTS 80 HTS 90 HTS 110 Cooling capacity min. / max. 1.2-8.0 Cooling capacity / revolutions rps / EER kW/Hz/EER 4,50/--/2,35 5,45/58/2,35 6,08/--/2,36 at A35/W7 Cooling capacity / revolutions rps / EER kW/Hz/EER 5,49/--/2,64 5,52/40/3,45 8,03/--/2,88...
  • Page 11 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...

  • Page 12: Product Data Hts 80/90/110

    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...

  • Page 13: Unit Data Hts 130/200/260

    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 /...
  • Page 14 REMKO heat pumps Series HTS 130 HTS 200 HTS 260 Cooling capacity min. / max. 2.3 - 11.0 3.4 - 14.8 4.4 - 19.0 Cooling capacity / revolutions rps / EER kW/Hz/EER 7.77/58/2.28 10.40/54/2.37 14.82/54/2.48 at A35/W7 Cooling capacity / revolutions rps / EER kW/Hz/EER 7.85/40/3.37...
  • Page 15 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.

  • Page 16: Product Data Hts 130/200/260

    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.

  • Page 17: Device Dimensions For Outdoor Unit

    2.5 Device dimensions for outdoor unit Fig. 1: Dimensions outdoor unit A: Front view and above view B: Rear view and bottom view...

  • Page 18: Unit Dimensions For Indoor Module

    REMKO heat pumps 2.6 Unit dimensions for indoor module Fig. 2: Dimensions indoor module...
  • Page 19 2: Refrigerant connection, injection pipe 5: Heating water, inlet 3: Mains connection = ø 36 mm 6: Heating water, return flow Dimensioning of piping (all details in inches) HTS 80/90/110/130 HTS 200/260 Refrigerant connections, suction pipe 5/8" 3/4" T-piece for refrigerant distribution to suction pipe 5/8"...

  • Page 20: Diagram, Cooling Cycle

    REMKO heat pumps 2.7 Diagram, cooling cycle Fig. 4: Diagram, cooling cycle Stop cock Evaporator with fan Electronic expansion valve 4-way switching valve Refrigerant collector High pressure switch Plate heat exchanger 10: Compressor Electrical heating coil 11: Liquid separator Heating circulating pump...

  • Page 21: Heat Pump Service Limits In Monovalent Mode

    2.8 Heat pump service limits in monovalent mode [ ° C] Fig. 5: Service limits and measuring points HTS 80/110 A: Water temperature B: Air temperature -7°C; 63°C 42°C; 63°C -20°C; 55°C [HTS 130 - HTS 260] -7°C; 55°C 7°C; 55°C -20°C;...

  • Page 22: Pump-Characteristic Curves, Indoor Module Circulation Pump

    REMKO heat pumps 2.9 Pump-characteristic curves, indoor module circulation pump HTS 80/110 [kPa] 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 Q [m³/h] Q [l/s] 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 Q [m³/h]...
  • Page 23 HTS 90/130/200/260 [kPa] 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 Q [m³/h] Q [l/s] 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 Q [m³/h] Fig.

  • Page 24: Characteristic Curves

    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...
  • Page 25 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...
  • Page 26 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.
  • Page 27 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 [°...
  • Page 28 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...
  • Page 29 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 [°...
  • Page 30 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.
  • Page 31 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...
  • Page 32 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.
  • Page 33 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...
  • Page 34 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.
  • Page 35 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...

  • Page 36: Design And Function

    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.
  • Page 37 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.
  • Page 38 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.
  • Page 39 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.
  • Page 40 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-...
  • Page 41 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...

  • Page 42: Assembly

    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.
  • Page 43 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.

  • Page 44: General Installation Notes

    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.

  • Page 45: Layout, Assembly Indoor Unit

    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.
  • Page 46 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...
  • Page 47 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,...
  • Page 48 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...

  • Page 49: Hydraulic Connection

    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.
  • Page 50 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.
  • Page 51 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.
  • Page 52 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.
  • Page 53 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.
  • Page 54 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.
  • Page 55 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.
  • Page 56 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.

  • Page 57: Function Of An Electrical Heating Coil

    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)

  • Page 58: Emergency-Heat Operation

    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.

  • Page 59: Cooling Of The Heat Pump

    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.

  • Page 60: Corrosion Protection

    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-...
  • Page 61 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.

  • Page 62: Refrigeration Connection

    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.
  • Page 63 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 ≈...
  • Page 64 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...

  • Page 65: Commissioning The Refrigeration System

    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.
  • Page 66 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.
  • Page 67 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.

  • Page 68: Electrical Wiring

    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.

  • Page 69: Care And Maintenance

    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.

  • Page 70: Temporary Shutdown

    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"...

  • Page 71: Troubleshooting And Customer Service

    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.

  • Page 72: Error Messages On The Smart-Control

    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...
  • Page 73 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...
  • Page 74 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...
  • Page 75 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.
  • Page 76 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...
  • Page 77 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.
  • Page 78 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...
  • Page 79 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.

  • Page 80: Fault Code On Outdoor Unit

    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!
  • Page 81 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...
  • Page 82 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...

  • Page 83: Exploded View Of Unit And Spare Parts

    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...
  • Page 84 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)

  • Page 85: Exploded View Of Indoor Unit Hts 80/90/110/130/200/260

    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.
  • Page 86 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...
  • Page 87 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).

  • Page 88: General Terms

    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.
  • Page 89 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.

  • Page 90: Index

    REMKO heat pumps Index Adding refrigerant ..... . . 66 Leak testing ......65 Air change coefficient .
  • Page 92 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.

This manual is also suitable for:

Hts 90Hts 110Hts 260Hts 130Hts 200

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