SANITARY WATER HEATER - sinclair air conditioners
Contents
1. A Air inlet b dod NE um Dimension mm o 160 160X160 Straight line pressure drop Pa m lt 2 lt Straight line lt 5 lt 5 length m 7 Bent pressure lt 2 2 drop Pa g 7 E Fig 3 4 It is recommended to install unit by this way in the winter where there is other heat source in the room Installation amp Owner s Manual 9 ag NOTE e The resistance of duct will decrease air flow rate which will lead to capacity of unit decreased e Forthe case of unit with duct the duct total length should be no more than 5m or the maximus static pressure should be within 25Pa and the quantity of bending should be no more than 5 e For unit air outlet with duct when unit operating condensate will be generated aroud outside of duct Please pay attention to the drainage work we sugest to wrap the thermal insulated layer around ouside of the duct e tis recommended to install the unit in the indoor space it is not allow to install the unit at the rainy space as d 4 445 PRR 1 244 44 14444 6464 Rain Unit Fig 3 6 Fig 3 7 A WARNING e Incase of rain entering to internal components of the unit the component might be damaged or causing physical danger Fig 3 6 n terms of the unit connect with duct reaching to outdoor a reliable water2. b Cover Anode Rod Anode Rod Drain Pipe When ordering repair parts please always give the following information 1 Model serial and product number 2 Parts name Q NOTE All the picture in this manual are for explanation purpose only They may be slightly different from the heat pump water heater you purchased depand on model Please refer to the real sample instead of the picture of this manual Electronic Control Box CONTENTS PAGE BASIC OPERATION PRINCIPLE SAFETY INFORMATION BEFORE INSTALLATION INSTALLATION TRIAL RUNNING OPERATION TROUBLE SHOOTING MAINTENANCE SPECIFICATIONS 0 BASIC OPERATION PRINCIPLE As we know with our experience the natural flow of heat which moves from a higher to a lower temperature source the heat pump can transfer heat from a lower temperature source to a higher temperature source with high efficiency The advantage of a heat pump water heater is that it can supply more heat energy normally 3 times than input electricity power by extracting the heat from ambient atmosphere in a free charge way to Sanitary Hot Water compare to the traditional water heater such as electric water heater or gas burner water heater their efficiency is normally less than 1 which means it will dramatically cut off the bill of family daily SHW by the application of heat pump water heater following data will show more details Power consumption comparison under the same condition to heat 1 ton wat
3. NOTE While the ambient temperature below than 7 C heat pump efficiency will decrease dramatically the unit will automatically shift to E heater running 4 2 3 Basic function 1 Weekly disinfect function Under disinfection unit immediately start to heat water up to 65 C to kill the potential legionella bacteria inside water of tank 5 icon will be lightened on the display screen during disinfection Unit will quit disinfection if water temperature is higher than 65 C and extinguish 3 icon 2 Vacation function After pressing button Unit will automatically heat water to 15 C for the purpose of energy saving during vacation days 3 Howis the unit running If unit is OFF gt press gt unit will be waken gt press ENEJ to set target water temperature 38 70 C gt press Pase die gt unit ockfunlock will automatically select heat source and start to heat water to target temperature 4 2 4 Query function For the convenience of maintenance and debug query function is available by Press 2 buttons together then system running parameters will be shown one by one with following sequence by each pushing of E or Bg button Table 4 2 Hour Min Min Temp low bit high bit Low bit Dasys E 9 0v vo st frm mee from e B coco oo me oee e et fmm a oo feu como hii oc B O Do 5A E Explenation No 9 OPERATION 5 1 Control Panel Explanation Ea ce Displa
4. OWNER S MANUAL SANITARY WATER HEATER SWH 15 190T D SINCLCOIR HEAT PUMPS WARNING This unit is required reliable earthing before usage otherwise might cause death or injury If you can t make sure that your house power supply is earthed well please don t install the unit Please have a qualified person perfom the reliable earting con nection and the installation of the unit Examples of a qualified person include licensed plumbers authorized electric company personnel and authorized service personnel Your safety is the most important thing we concerned A WARNING This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children shall not play with the appliance Cleaning and user maintenance shall not be made by children without supervision PARTS NAMES Air Inlet Air Outlet Top Cover Filter Evaporator Compressor Junction Box Cover Fan Assy Front Cover IN CS A HI 7 T Am AN 1 i Es Ue il Ns CENE CES ASN Rear Cover a w oS 2 BET Uam 2 a Junction Box PT Valve Front Decorative Board Water Outlet Cover Electric Heater p ea A Water Inlet Electric Heater H
5. A Because tank is pressure bearable type if there is massive hot demand hot water will quickly tapped out from upper part of tank as well as cold water will quickly tapped into bottom part of tank if the cold water surface emerge the upper temperature sensor temperature shown on the display will decreased dramatically Q Why sometimes the temperature shown on the display is decreased a lot but there is still a mount of hot water can be tapped A Because the upper water sensor is located on the upper 1 4 tank when tapping hot water out it means there is at least 1 4 tank of hot water available Q Why sometimes unit shows LA on display A The heat pump available running ambient range is 7 43 C if ambient temperature is out of range system will show above mentioned signal to let user notice it Q Why something there is nothing shown on the display A To maintain display screen lifespan within along term when there is no button operation for 30 sec it will extinguish the display except the LED indicator Q Why sometimes the buttons are unavailable A if there is no operation on panel for 1 min unit will lock the panel shows f to unlock the panel please press the ENTER button for 3 seconds Q Why sometimes there is some water flowed from drainage pipe of PT valve A Because the tank is pressure bearable one when water is heated inside the tank water will expand so the pressure inside of tank will increa
6. Manually turn E heater ON If E heater is OFF follow these steps below to manually turn it on EN Icon M will flash Confirm manually turning E heater on OST Weenie then E heater is activated to heat up water to the target temperature After that if need manually turn E heater on again please repeat these steps Invalid invia If button is under lock mode press any button except unlock button S will be lightened nvalil gA will be lightened if screen is unlocked It shows water temperature on normal It shows remaining vacation days on vacation It shows setting temperature on setting It shows unit setting running parameters error protection code on querying If E heater is already ON Press MBSE will lead to show invalid icon SE on the display Long pressing the button for 10s then can shift to set the temperature display unit from F to C or from C to F The default is C when it s shifted to display F it still will display C while querying Reserved WS increase If screen is unlocked corresponding value will increase by pressing fl Qj e When setting temperature press PE more than 1s Temperature value will be increased continu ously e When Setting clock timer press re more than 1s Clock timer value will be increased continuously e When setting vacation days press more than 1s day value will be increased continuously On querying check items will page up by pressing Set
7. keep extinguished If timer is being set 25 S3 ess will flash the corresponding one with 2Hz frequency as well lighten the timer which has been set Disinfect 3 will be lightened when the unit is under disinfect mode otherwise S will be extinguished 3 will be lightened if disinfect mode is automati cally activated by unit 3 will flash with 0 5Hz frequency if disinfect mode is manually activated 3 will flash with 2Hz frequency when setting disinfect mode or setting disinfect timer Clock and clock setting 88 88 shows the clock Whenever there is any setting for clock SET CLOCK will be lightened High temp Alarm If setting water temp is higher than 50 C AD will be lightened otherwise will be extinguished Press 3 seconds CANCEL o for lock unlock Sy Ca IOFF If button is locked A will be lightened otherwise will be extinguished Fig 5 3 Alarm When unit is under protection error d will flash with 5Hz frequency as well as buzzer will sound 3 times every 1 minute until protection error eliminated or press for 1 second Any press of button is effective only under button and display Temperature unit unlocked state If setting temperature unit as celsius C will be lightened HEB will show celsius degree If setting temperature unit as Fahrenheit F will be lightened A9 will show Fahrenheit degree Press MENA for 10sec it will change between C Table 5 2
8. 8m if there is any water spattered separate the power supply from water A one way valve must be installed on the water inlet side which is available from accessories see manual accessories part It s normal if some water drops from the hole of PT valve during operation But if there is a great amount of water call your service agent for instructions After a long term use check the unit base and fittings If damaged the unit may sink and result in injury Arrange the drain pipe to ensure smooth draining Improper drainage work may cause wetting of the building furniture etc Do not touch the inner parts of the controller Do not remove the front panel Some parts inside are dangerous to touch otherwise a machine malfunction may be caused e Do not turn off the power supply System will stop or restart heating automatically A continuous power supply for water heating is necessary except service and maintenance f the unit has not been used for a long period of time 2 weeks or more hydrogen gas will be produced in the water piping system Hydrogen gas is extremely flammable To reduce the risk of injury under these conditions it is recommended that open the hot water tap for several minutes at the kitchen sink before using any electrical appliance connected to the hot water system When hydrogen is present there will probably be an unusual sound such as air escaping through the pipe as the water begins to
9. Model Selection i f i LI k y D ZEII 4 m T 1 Eu zm mom J e bal Hi Er 5 fo i a 1 E r m i ci w LI High Pressure Switch Transformer Panel Display Panel Display T5L Lower T5U Upper T3 Evaporator T4 Ambient Th Comp Tp Comp Output Power Supply Output Tank Water Tank Water Inlet Temp Temp Sensor Suction Discharge Output Temp Sensor Temp Sensor Sensor Temp Sensor Temp Sensor Fig 3 12 Installation amp Owner s Manual 8 3 3 4 Switch setting e PCB has 2 bits of switches Table 3 4 SW1 Model selection User never allow to alter the factory settings C NENNEN OFF SW1 1 Without Electric Heater With Electric Heater SW1 2 Without Disinfect With Disinfect Table 3 5 SW2 Model selection User never allow to alter the factory settings ON ON 190L model 300L model 12 e Default factory setting is SW1 SW2 ON 12 12 Fig 3 13 3 3 5 Electric leakage protector A Creepage Protector S L 2 n 5 N GND oO Power Cable with Creepage Breaker 3 4 Installation checklist 3 4 1 Location e The flooring beneath the water heater must be able to support the weight of the unit when filled with water more than 286kg e Located indoors such as a basement or garage and ina O vertical position Sheltered from freezing temperatures e Provisions made to shelter the area from water damage Metal drain pan installed and
10. device which has at least 3mm Creepage Breaker S0 mA lt 0 sec separation distance in all pole and a residual current device RCD with the rating of above 10mA shall be l incorporated in the fixed wiring according to the national rule e Please choose the power cord according to above table and it should comply with local electric standard e Set the electric leakage protector according to the relevant electric technical standards of the state e The power cord model recommanded power cord mode is HO5RN F The power cord and the signal cord shall be laid out neatly and properly without mutual interference or contacting the jh connection pipe or valve WARNING e After wire connection check it again and make sure the Theunit must be installed with an Creepage Breaker near the power correctness before power on supply and must be effectively earthed 3 3 1 Electric Wiring Illustration Model selection User never allow to alter the factory settings ON OFF With Electric Heater V Item Content Without Disinfect With Disinfect Short Wiring White Black CAP1 Fan capacily Model selection User never allow to alter the factory settings CNI 40__ Terminal base on OFF Transformer 300L model 190L model 1A 1B Connected wires inside of the tank Reserve function Zero phase electricity mutual inductor AC mutual inductor Evaporator temperature sensor SW3 RY1 3 Relay connecting wires Ambient t
11. flow There should be no smoking or open flame near the tap at the time it is open 2 BEFORE INSTALLATION 2 1 Unpacking 2 1 1 Accessories Table 2 4 Owner s amp Installation Installation and use instruction Manual This manual One Way Valve Pipe short for water condensation Drain pipe for water condensation Filter Ring 2 1 2 How to transport 1 In order to avoid scratch or deformation of the unit surface apply guard boards to the contacting surface No contact of fingers and other things with the vanes Don t incline the unit more than 75 in moving and keep it vertical when installing Gradient limit 75 2 This unit is heavy it need to be carried by two or more persons othewise might cause injury and damage 2 2 Location requirements 1 Enough space for installation and maintenance shall be preserved 2 The air inlet and outlet should be free from obstacles and strong wind 3 The base surface should be flat surface should be inclined no more than 2 and able to bear the weight of the unit and suitable for installing the unit without increasing noise or vibration 4 The operation noise and air flow expelled shall not affect neighbors 5 No flammable gas is leaked nearby 6 It is convenient for piping and wiring 7 If itis installed in indoor space it might cause indoor temp decreased and noise Please take preventive measures for this 8 If the unit has to be install
12. for 30s then quit querying 5 4 Auto restart If electricity power failed unit can memorize all setting parameters unit will be back to the previous setting when power recover 5 5 Button Auto Lock When there is no operation of button for 1 minute button will be locked except Unlock button buttons M for 3s unlock 5 6 Screen Auto Lock If there is no operation of button for 30s screen will be locked extinguished except for error code and alarm light Press any button will unlock the screen lighten Installation amp Owner s Manual 15 6 TROUBLE SHOOTING 6 1 Non error tips Q Why compressor can t start immediately after setting A Unit will wait for 3 min to balance the pressure of system before start compressor again it s a self protection logic of unit Q Why sometimes the temperature shown on the display panel decreased while unit is running A When the upper tank temperature is much higher than the bottom part upper part hot water will be mixed by the bottom cold water which is continually flow from inlet tap water so that will decrease the upper part temperature Q Why sometimes the temperature shown on the display decreased but unit still keep closed A to avoid unit ON OFF frequently unit will activate heat source only when bottom tank temperature is lower than setting temperature for at least 5 C Q Why sometimes the temperature shown on the display will decreased dramatically
13. piped to an adequate drain e Sufficient room to service the water heater e Sufficient air for the heat pump to function O the water heater must be located in a space gt 15m and must have unrestricted air flow A NOTE For optimal efficiency and serviceability the following clearances should be maintained 800mm on the air inlet side 800mm on the air outlet side 600mm in the back and 600mm in the front The unit cannot be placed into any type of closet or small O enclosure The site location must be free from any corrosive elements in L the atmosphere such as sulfur fluorine and chlorine These elements are found in aerosol sprays detergents bleaches cleaning solvents air fresheners paint and varnish removers refrigerants and many other commercial and household products In addition excessive dust and lint may affect the operation of the unit and require more frequent cleaning e The ambient air temperature must be above 7 C and below O 43 C If the ambient air temperature falls outside these upper and lower limits the electrical elements will be activated to meet the hot water demand 3 4 2 Water System Piping PT valve Temperature and pressure relief valve properly O installed with a discharge pipe run to an adequate drain and sheltered from freezing All piping properly installed and free of leaks O Unit completely filled with water O e Water temperature limit valve or mixer tap rec
14. service the unit Maybe because of system blocked air or water or less refrigerant leakage in system after repair water temperature sensor malfunction ect Contact a qualified person to service the unit High discharge temperature protection Tp gt 115C Protection active Tp 90 C Protection inactive Compressor abnormally stopped protection The discharge temperature is not so higher than evaporator temperature after compressor running a term Maybe because of compressor broken or bad connection between PCB and compressor Contact a qualified person to service the unit Compressor overloaded protection 10 secs after compressor startup current checking starts 1 only compressor running if it is 27A the compressor will be stopped and protected 2 Compressor E heater running if it is gt IEH 7 the compressor will be stopped and protected Maybe because of compressor broken system blocked air or water or more refrigerant in system after repair water temperature sensor malfunction ect Contact a qualified person to service the unit When the ambient temp T4 is out of Heat Pump running range 7 43 C Heat Pump will stop unit will show LA on the position of clock on display until T4 back to 7 43 C Only valid for the unit without E heater Unit with E heater will never show LA It is normal and no necessary to repair 9 NOTE The diagnostic codes listed above are the most common If a diagno
15. Sll tl all olatlel a play gt SET CLOCK ag Dd ET oor o O1 O3 O5 mI O2 O48 Oo CD Vene am am ai Operation Press 3 seconds for lock unlock Fig 5 1 5 2 Display Explanation QO 0 w o ar ON ON OFF 3orF ON ON OFF O45 y Fig 5 2 Table 5 1 Description Wire controller If connected a wire controller will be lightened otherwise be extinguished Outside solar heat source If an outside solar heat source has been connected to the unit 75 will flash with 0 5 Hz frequency otherwise Ae wil be extinguished Vacation A will be lightened if the unit is under vacation otherwise 7 will be extinguished ul will flash with 2Hz frequency when setting vacation Compressor will be lightened when compressor is running otherwise will be extinguished Installation amp Owner s Manual 12 T E heater MW Will be lightened if e heater is activated otherwise MW will be extinguished If e heater is automatically activated by unit AN will be lightened If e heater is manually activated AW will flash with 0 5Hz frequency When setting e heater manually ON OFF AN will flash with 2 Hz frequency Description Timer There are six timers can be set If anyone of them has been set 925 Gas Ges will lighten the corresponding one when 012032055 Screen is unlocked 22042 Oem If there is none of timers has been set it will
16. ank is full of water before turning on the power Method see Fig 4 1 Open the cool water inlet valve and the hot water outlet valve Open Cool water inlet Hot water outlet Water Affusion When water flows out from the water outlet the tank is full Turn off the hot water outlet valve and water affusion is finished Close gt Hot water outlet S ain JIN Water out Fig 4 1 CAUTION A e Operation without water in water tank may result in the damage of auxiliary e heater Due to such damage manufacturer will not be liable for any damages caused by this issue NM JRA e After powered on the display lights up Users can operate the unit through the buttons under the display e Emptying If the unit needs cleaning moving etc the tank should be emptied Method See Fig 4 2 Close the cool water inlet valve open the hot water outlet valve and open drainpipe Open ooo Hot water outlet JW Open Drainpipe shut off valve f Cool water inlet Emptying After emptying please replace the nut of drainpipe Cl ose e Drainpipe shut off valve Fig 4 2 4 2 Trial running 4 2 1 Checking list before commisionning 1 Checking list before trial running 2 Correct installation of the system 3 Correct connection of water air piping and wiring 4 Condensate draining smoothly well insulation work for all hydraulic part 5 Correct power supply 6 No air in the water
17. could be consequence of incorrect disposal of waste Ask for more details from local authorities nearest collection point in Waste Acts of respective country in the Czech Republic in Act no 185 2001 Coll in the wording of later regulations In case of incorrect disposal of this waste a fine can be imposed according to national regulations E x d Manufacturer Sinclair Corporation Ltd 1 4 Argyll Street London W1F 7LD UK Supplier and technical support Nepa spol s r o Purkynova 45 612 00 Brno Czech Republic WWW hepa cz Toll free info line 420 800 100 285 CE Original manual
18. ctor Over load Protector i eb je oO X LLI Outlet water temp VELGEN Motor power Air circulation way The test conditions Ambient temperature 15 12 c DB WB Water temperature from 15 C up to 45 C Protection Temp Controller amp Protector Electric Leakage Protector etc E heater power 3000W Refrigerant R134a 900g Default 60 C 38 70 C adjustable c Safety condenser copper tube wrapped around 2 Water side exchanger outside of storage tank gt o Inlet pipe Dia DN20 o Cc x Outlet pipe Dia DN20 2 Drain pipe Dia DN20 Q PT valve Dia DN20 Max pressure 1 0MPa Hydrophilic aluminum fin inner groove copper tube 28W outlet inlet vertically duct connection available Dimension 560x1680mm Water tank cap 190L Net weight 94kg Fusible link type T5A 250VAC Installation amp Owner s Manual 19 Take back of electrical waste Information for Users to Disposal of electrical and electronic equipment private households Icon on the product or in the accompanying documentation means that used electric or electronic products must not be disposed together with domestic waste For the correct disposal of the product hand it over to a place for take back where it is collected free of charge By correct disposal of the product you can help to preserve valuable natural resources and help in preventing potential negative impacts to environment and human health which
19. d will be shown until power off NOTE If only use E heater about only 75 liters water will be heated so must set higher target water temperature if ambient temperature 7 3 2 T 1 2u 25 ue 32 35 40 45 is out of heat pump running range Ambient temp C e Defrosting During Water heating Fig 4 6 In heat pump running period if the evaporator frosted in lower ambient temperature the system will defrost automatically to keep effective performance about 3 10min At defrosting time the fan motor will stop but compressor will still run e About TCO and ATCO The power of compressor and E heater will be automatically shut off or turn on by TCO and ATCO e Heat up Time If the temperature is higher than 78 C the ATCO will automati There are different heat up times in different ambient tempera cally shut off the power of compressor and E heater and turn on ture Normally lower ambient temperature result longer heat up it if the temperature fall down below 68 C time because of lower effective performance EN l If the water temperature is higher than 85 C the TCO will automatically shut off the power of compressor and E heater After that it needs to be reset manually Installation amp Owner s Manual 11 e Restart After a Long Term Stop When the unit is restarted after a long term stop trail running included it is normal that outlet water is unclean Keep the tap on and the water will be clean soon
20. ection between sensor and PCB has Ambient temperature sensor T4 error released or sensor has been broken Contact a qualified person to service the unit Maybe the connection between sensor and PCB has Compressor discharge temperature sensor TP error released or sensor has been broken Contact a qualified person to service the unit Electric leakage error If PCB current induction circuit check the current difference between L N gt 14mA system consider it as electric leakage error Maybe some wires have been broken or bad wire connection Contact a qualified person to service the unit Maybe the connection between sensor and PCB has Compressor suction temperature sensor TH error released or sensor has been broken Contact a qualified person to service the unit E heater open circuit error IEH Current difference Maybe the E heater has been broken or bad wire E heater on amp e heater off lt 1A connection after repair Maybe the chip has been broken but unit can work well without clock menmory so it is needed to reset clock Clock chip error when power put on again If necessary contact a qualified person to service the unit Ed E EPROM chip error Contact a qualified person to service the unit Maybe because of system blocked air or water or more System high pressure protection refrigerant in system after repair water temperature 2 76MPa active lt 2 07MPa inactive sensor malfunction ect Contact a qualified person to
21. ed on a metal part of building make sure the well electric insulation which should meet the relevant local electric standard Installation amp Owner s Manual 2 A CAUTION The ambient air temperature must also be considered when installing this unit in heat pump mode the ambient air tempera ture must be above 7 C and below 43 C If the ambient air temperature falls outside these upper and lower limits the electrical elements will activated to meet the hot water demand and the heat pump does not operate The unit should be located in an area not subject to freezing temperatures The unit located in unconditioned spaces i e garages basements etc may require the water piping condensate piping and drain piping to be insulated to shelter agianst freezing A CAUTION Installing the unit in any of the following places may lead to malfunction If it is inevitable consult the supplier The site contains mineral oils such as lubricant of cutting machines Seaside where the air contains much salt Hot spring area where corrosive gases exist e g sulfide gas Factories where the power voltage fluctuates seriously Inside a car or cabin The place with direct sunlight and other heat supplies If there s no way to avoid these please install a covering Place like kitchen where oil permeates Place where strong electromagnetic waves exist Place where flammable gases or materials exist Place where ac
22. emperature sensor QUERY KIN KN2 Relay PRO H High Pressure Protection Switch SM4 FORCE Temperature protective switch Automatic temperature recovery stc ELECTRIC EXPANSIVE VALVE Main control panel S COMP RY1 F rud CT2 CTI Brown Brown KM1 Blue The L N wires which get through the zero phase electricity mutual inductor 4 Way must keeping the same direction during Yellowigregn wring otherwise system malfunction may caused Blue Red C Yellow green Blue N Brown D Yellow green Over load S R hdi Red Cl E HEAT age 1C Protector White E Blue QDO CAP1 E XT1 XT2 e D r AE Wiring diagram of tank inside Eompressoi BEER uF Black capacitor L N D T 1C 1E 1A 1B wire comes out from tank must connect with the corresponding component Power supply E E AE E EEE E E E eee T3 Evaporator Temp Sensor T5L Tank Temp Sensor lower T4 Ambient Temp Sensor TP Discharge Temp Sensor T5U Tank Temp Sensor upper TH Suction Temp Sensor Earthing Installation amp Owner s Manual 3 3 3 PCB I O Ports description Power Supply Fan COMP EHEAT S V Crank 4 way Solar Pump Heater Valve 300L Alarm Transformer i ars v SW 1 Factory Setting Input e 2 Van pe rrrrrrs for Disinfect AN pr 3 amp Electric Heater a orid PT E Model Selection um 7 Solar Input 300L SW2 Factory Setting for 190L 300L
23. er from 15 C to 55 C The equivalent heat load Q CM T1 T2 21 kCal kg C X1000 kg 55 15 CC 40000kCal 46 67kW h Table 0 1 DET Se Resource MSIE Air Electricity EIE Electricity MEGAN SGOkKCal KW h 24000kCal m 860kCal kW h om Efficiency W W Anci 13 33kW h 49 13 kW h Consumption A 0 09 USD kW h 2 84 USD m 0 09 USD kW h Running Cost 59 442 USD Running Cost USD E heater 0 1 2 3 4 5 6 T Q NOTE Above calculation is based on the ideal condition the final cost bill will be different caused by the actual running conditions such as running period ambient temperature etc 1 SAFETY INFORMATION Please read thoroughly all of the instrucitons before installing or operating the unit Following safety symbol is very important always read and obey all safety symbol You may be killed or seriously injured if you don t obey instructions You may be killed or seriously injured immediately if you don t obey instructions A WARNING e Please read the operation manual carefully and operate according to the instruction strictly otherwise it may cause injury unit damage property loss and legal disputes Our company assumes no legal responsibility for any of these caused by misoperation e The unit must be earthed effectively Acreepage breaker must be installed adjacent to the power supply e Do not remove cover or deface any permanent instructions lables or the data label from ei
24. ess Ill more than 1s Clock timer value will be decreased continu Set the water temperature of the setting timer ously e When setting vacation days press R more than 1s day value will be decreased continuously ill Confirm and complete the timer Then Ormauervina checkitems will oade down b dd repeat this process to set another timer pet es pag y pressing Ill Installation amp Owner s Manual 14 No VACATION aA CONFIRM UNLOCK If screen and buttons are unlocked press it to upload setting parameters after setting any parameter e f press it within 10sec setting parameters will be uploaded to unit e f press it beyond 10sec please resetting all parameters If screen and buttons are locked press it for 3s to unlock them DISINFECT Manually turn on disinfect function DISINFECT Icon will flash E Confirm manually activate disinfection M function then the unit will heat up water to a 65 C at least for disinfection Disinfect Clock Setting BES Press button for 3sec to enter disinfect clock setting Then icon S Will flash and icon SET CLOCK will be lightened and the hour value of clock will flash slowly fal Vv Set the hour value of clock CLOCK Confirm the hour setting Then the minute TIMER value of clock will flash slowly pa vl Set the minute value of clock g Confirm the disinfect clock setting and d quit out Unit will automatically
25. fied person DISPOSAL Do not dispose this product as unsorted municipal waste Collection of such waste separately for special treatment is necessary Do not dispose of electrical appliances as unsorted municipal waste use separate collection facilities Contact your local government for information regarding the collection systems available If electrical appliances are disposed of in landfills or dumps hazardous substances can leak into the groundwater and get into the food chain damaging your health and well being CAUTION The earthing pole of socket must be grounded well make sure that power supply socket and plug are dry enough and connected tightly How to check the power supply socket and plug are qualified Turn on power supply and keep the unit running for a half hour then turn off power supply and plug out check whether the socket and plug is hot or not Before cleaning be sure to stop the operation and turn the breaker off or pull out the power plug Otherwise an electric shock and injury may be caused Water temperature over 50 C A DANGER can cause severe burns instantly or death from scalds Children disabled and elderly are at highest risk of being scalded Feel water before bathing or showering Water temperature limiting valves are recommanded Do not operate the unit with a wet hand An electric shock may be caused The installation height of power supply should be over 1
26. id or alkali gases evaporate Other special environments A WARNING The unit must be securely fixed elsewise noise and shaking may be resulted Make sure that there s no obstacle around the unit In the place where there is strong wind like seashore fix the unit in the location protected from the wind 2 3 Maintenance space requirements unit mm Air inlet S _ eae Saas ETT I gt 600 Barrier outlet 600 Fig 2 1 ye 15 34 3 3 34 r5 3 needed eae Fig 2 2 2 4 If installed in inclosed space The water heater must be located in a space 15m and must have unrestricted air flow As an example a room that has an 2 5 tall ceiling and is 3 meter long by 2 meter wide would contain 15m 2 5 Unit outline dimension unit mm Installation amp Owner s Manual 3 9 INSTALLATION The circulating air for every unit should be more than 350m h Make sure there is enough installation space Outline dimensional drawing see Fig 2 3 Fig 2 4 3 1 Water System Piping Upper Condensate Outlet Lower Condensate Outlet Water Inlet m Shut Off Valve Drainage pipe V L7 Barrel drain Water inlet or outlet pipes The spec of the water inlet or outlet thread is RC3 4 external thread Pipes must be heat insulated well 1 Installation of the pipe for PT valve The spec of the valve A connecting thread is RC3 4 i
27. ing capacity generally the lower of ambient temperature the lower portion of heat pump will be e The default heating source is heat pump taken as well as the higher portion of E heater will account for If ambient is range out of heat pump heat pump will stop More detail please refer to Table 4 1 running the unit will shift automatically to activate E heater and show the icon LA A on the display then if the ambient temperature goes into the running range of heat pump again it will stop E heater and shift automatically to heat pump again and the icon LA L H will be extinguished e f the target setting water temperature is higher than Max temp Heat pump the unit will activate heat pump firstly to the Max temperature then stop heat pump activate E heater to continually heat water to the target temperature e f manually activate the E heater running when heat pump running E heater and heat pump will work together until the water temperature gets to target temperature So if want to heat quickly please manually activate E heater 15 20 25 30 32 35 40 45 Ambient temp C 9 NOTE E heater will be activated once for the current heating progress if want to apply E heater again plsease push AIENEA e f system occurs some malfunctions error code E7 and will be shown on the display then heat pump will stop running and the unit will activate automatically E heater as the backup heat source but the code E7 and
28. ly remount it to the unit Before shutting the system off for a long time please Shut off the power supply Release all the water in water tank and the pipeline and close all the valves Check the inner components regularly How to change the anode rod Turn off the power and turn off the water inlet valve Open hot water tap and decrease the pressure of the inner container Open the drainage valve and drain out the water until there are no water flow out Get off the anode rod Replace with a new one and make sure effective sealed Open cold water inlet tap untill water flows out from outlet tap then turn of water outlet tap Power on then restart the unit Anode Rod Fig 7 1 7 2 Recommended regular maintenance table Table 7 1 Checking Checking Wm Suen Checking frequency Action 1 armen every month Clean the filter inlet outlet y Replace it if it has evel ral URSI been used out every half year Clean the tank every half year Clean E heater Operate the hander of PT PT valve every year valve to ensure that waterways are clear If water doesn t flow freely when operating the hander replace PT valve with a new one Installation amp Owner s Manual 18 8 SPECIFICATIONS Table 8 1 Model Water heating cap Q Py Rated power AMPS 3800W 17A Power supply 220 240V 50Hz Operation control Auto Manual startup error alarm timer etc High pressure Prote
29. ly out from water outlet pipe tap water outlet the tank is full turn off all valves and check pipeline to make sure there is no any leakage If the inlet water pressure is less than 0 15MPa a pump should be installed at the water inlet For guarantee the safety usage of tank at the condition of water supply pressure higher than 0 65MPa a reducing valve should be installed at the water inlet pipe Condensate may be leaked from unit if drainage pipe is blocked or unit operates in high humidity environment a drainage pan is recommanded as shown as following figure Heat Pump Max 22mm Water Heater xe 50mm larger than the dia of unit Fig 3 2 Installation amp Owner s Manual 4 3 2 Air duct connection 1 Air inlet and outlet with duct A Bs5m 3 Air inlet connects to duct air outlet without duct As5m A B B Ai tlet Air inlet Air outlet Air inlet ir outle 1 A In Ili a gt va LS IL 160mm p MMM Fig 3 5 Fig 3 3 It is recommended to install unit by this way in summer that could charge fresh air into room 2 Air inlet without duct air outlet connects to duct Asbm 4 Duct Description
30. n between power supply Educ plug and socket tapped out and display screen extinguished 1 Plug in 2 Setting water temperature too low 2 Setting water temp higher 3 Contact service center 3 Temp sensor broken PCB of indicator broken 1 Public water supply ceased 1 Waiting for public water No hot water supply recover tapped out 2 Cold water inlet pressure too low 0 15 MPa 3 Cold water inlet valve closed 2 Waiting for inlet water pressure increase 3 Open water inlet valve Hydraulic pipeline joints Check and reseal all joints are not sealed well Water leakage Installation amp Owner s Manual 16 6 5 Error code shooting table Table 6 2 BESEN Malfunction Description Maybe the connection between sensor and PCB has released or sensor has been broken Contact a qualified person to service the unit Error of sensor T5U upper water temperature sensor Maybe the connection between sensor and PCB has released or sensor has been broken Contact a qualified person to service the unit E2 Sanicand Wired Conic lar communication Bra Maybe the connection between controller and PCB has released or PCB has been broken Maybe the connection between sensor and PCB has Evaporator temperature sensor T3 error released or sensor has been broken Contact a qualified person to service the unit Error of sensor T5L lower water temperature sensor Maybe the conn
31. nternal thread After installation it must be confirmed that the drainpipe outlet is exposed in the air CAUTION Piping water system as the above figure In case of installing it at a place where outside temperature below freezing point insulation must be provided for all hydraulic components e The handle of PT Valve should be pulled out once per half a year A to make sure that there is no jam of the valve Please beware of burn beware of the hot water from the valve The drainage pipe should be well insulated in order to prevent water inside pipe from freezing in cold weather Handle Drainage pipe WARNING e Do not dismantle the PT Valve e Do not block off the drainage pipe It will cause explosion and injury if do not comply with the above instruction EXPLOSION 2 3 4 5 User TI Z NS Temp Limiting Valve One Way Valve Shut Off Valve Note L L L Water temperature limiting valve is recommended for mixing the 1 inlet cold water with outlet hot water to prevent burns caused 1 by hot water J Expansion Tank for pressure relief recommended Fig 3 1 Installation of the One Way Valve The spec of the One Way Valve thread in accessories is RC3 4 It is used to prevent water from flowing backwards After water system piping work turn on the cold water inlet valve and hot water outlet valve and start effusing the tank When water flow smooth
32. ommanded O installed per manufacturer s instructions 3 4 3 Condensate Drain Line Installation Must be located with access to an adequate drain or O condensate pump Condensate drain lines installed and piped to an adequate O drain or condensate pump 3 4 4 Electrical Connections e The water heater requires 220 VAC for proper operation O e Wiring size and connections comply with all local applicable codes and the requirements of this manual Water heater and electrical supply are properly grounded e Proper overload fuse or circuit breaker protection installed 3 4 5 Post Installation Review e Understand how to use the User Interface Module to set the LJ various modes and functions e Understand the importance of routine O inspection maintenance of the condensate drain pan and lines This is to help prevent any possible drain line blockage resulting in the condensate drain pan overflowing IMPORTANT Water coming from the plastic shroud is an L indicator that both condensation drain lines may be blocked Immediate action is required To maintain optimal operation check remove and clean the air filter Installation amp Owner s Manual 9 4 TRIAL RUNNING 4 1 Water affusion before operation Before using this unit please follow the steps below Water Affusion If the unit is used for the first time or used again after emptying the tank please make sure that the t
33. pipeline and all valves opened 7 Effective electric leakage protector installation 8 Sufficient inlet water pressure between 0 15MPa and 0 65MPa 4 2 2 About Running 1 System Structure Figure Unit has two kinds of heat sources heat pump compressor and electric heater Unit will automatically select heat sources to heat water to the target temperature Water outlet Temperature sensor T5U Water inlet Temperature sensor T5L Electric heater Fig 4 3 2 Water Temperature Display The temperature shown on the display depends on the upper sensor So it is normal that the display temperature has reached to target temperature but compressor still running because the lower water temperature does not get to target temperature Installation amp Owner s Manual 10 3 Modes will be automatically selected by unit manually mode selection is unavailable e Running Temperature Range Setting water temperature target range 38 70 C E heater running ambient temperature range 20 45 C Heat pump running ambient temperature range 7 43 C Water temperature limits Table 4 1 FTU gee T4 lt 7 7sT4 lt 2 2sT4 lt 2 2 lt T4 lt 43 43574 Temp T4 Oo Q O 7 5 2 7 15 20 25 30 32 35 40 45 Fig 4 4 Ambient temp C Max Temp Heat pump 45 70 Max Temp 7 e When ambient temp below 2 C heat pump and E heater will 4 Heat Source Shift take different portions of heat
34. resistant measure must be conduct on the duct to prevent water from dropping into internal of the unit Fig 3 7 5 Filter installing at the unit inlet In terms of the unit with duct filter in there must be put on the position of duct inlet Fig 3 8 3 9 Filter Fig 3 8 Filter Owner should install the filter by self and the mesh size is about 1 2mm Fig 3 9 6 To smoothly drain condensate from unit please install the unit at a horizontal floor Otherwise please ensuring the drain vent is at the lowest place Recommending the inclination angle of unit to the ground should be no more than 2 lt 2 Installation amp Owner s Manual 6 3 3 Electric Connection 3 3 2 Specifications of Power Supply Table 3 2 seven wu aaaaaaaaaaaaaaaaaaaaaassssssssssssssssi Model Name SWH 15 190T The power supply should be an independent circuit with rated voltage Power Supply 220 240V 50Hz Power supply circuit should be earthed effectively Mlin Diameter of Power 4 Supply Cord mm The wiring must be performed by professional technicians in CL o 4 accordance with national wiring regulations and this circuit Earth Cord mm diagram ENTERPRISE Manual Switch A Capcity Fuse A 25 20 e An all pole disconnection
35. se if pressure goes up more than 1 0Mpa PT valve will activate to relief the pressure and hot water drop will be discharged correspondingly If water drop is continually discharged from PT valve drainage pipe it is abnormal please contact qualified stuff to repair 6 2 Something about self protection of unit 1 When the self protection happens the system will be stopped and start self check and restart when the protection resolved 2 When the self protection happens the buzzer will buzz in every other minute the d will flash and error code will be shown at water temperature indicator Press button for 1sec to stop buzz but the d and error code does not disappear until protection resolved 3 In the following circumstance self protection may happen Air inlet or outlet is blocked The evaporator is covered with too much dust Incorrect power supply exceeding the range of 220 240V 6 3 When Error happened 1 If some normal errors happen unit will automatically shift to E heater for emergent SHW supply please contact qualified staff to repair 2 If some sever error happen unit will not start please contact qualified staff to repair 3 If some errors happen the buzzer will buzz 3 times every other minute and the q will flash fast Press for 1 sec to stop the buzzer but the alarm icon will keep glittering 6 4 Error phenomenon shooting Table 6 1 Error phenomenon Possible reason solution 1 Bad connectio
36. start disinfect function at the above set clock every 7 days If user don t set disinfect clock unit will automatically start disinfect function at 23 00 every 7 days If unit is OFF or under disinfect mode press will lead to Show S on the display Invalid AU VACATION Vacation Setting IW Enter vacation setting Icon will flash Icon S amp T will be lightened 898 will show last setting vacation days Set vacation days The days range is 1 99 days default as 14 days Confirm vacation setting and quit out The Aurea unit will immediately go into vacation for lock unlack No In vacation period the setting target water temperature is 15 C as default and SB will show the remanent vacation days On the last day of vacation unit will automatically start disinfect function and automatically reset the target temperature to the last one before vacation If unit has already been in vacation or OFF press WAN will lead to show invalid icon on the display Invalid 5 3 Combination button Icon Description Press the two buttons at TE the same time to clear all Clear error Bh ress 2 seconds t TIMER stored error amp protect code um codes and the buzzer will buzz one time Press the two buttons at the same time for 1sec to go into querying On querying user can check unit setting amp running EAHEATER parameters by pressing WEBS circularly Press button for 1s or no button operation
37. stic code not listed above is displayed contact residential technical assistance referenceing the number on the front of this manual e f any of P3 P4 P2 P1 continuously appear 3 times within single heating cycle the third failure code do not disappear system will consider it as heat pump system error Contact a qualified person to service the unit Installation amp Owner s Manual 17 T MAINTENANCE 7 1 Maintenance 1 2 3 4 5 6 T 8 Check the connection between power supply plug and socket and ground wiring regularly In some cold area below 0 C if the system will be stopped for a long time all the water should be released in case of freezing of inner tank and damage of E heater It is recommended to clean the inner tank and E heater every half year to keep an efficient performance Check the anode rod every half year and change it if it has been used out For more details please contact the supplier or the after sale service It is recommended to set a lower temperature to decrease the heat release prevent scale and save energy if the outlet water volume is sufficient Clean the air filter every month in case of any inefficiency on the heating performance In terms of the filter set in air inlet directly namely air inlet without connect with duct the method of dismantle the filter is anti clockwise unscrew the air inlet ring take out the filter and clean it completely final
38. ther the outside of the unit or inside of unit panels Ask qualified person to perform the installation of this unit in accordance with local national regulations and this manual Improper installation may result in water leakage electric shock or fire e Ask qualified person for relocating repairing and maintaining the unit instead of doing by yourself Improper installation may result in water leakage electric shock or fire e Electric connection work should obey the instructions of local power company local electric utility and this manual e Never use the wire and fuse with wrong rated current otherwise unit may break down and cause fire furthermore e Do not insert fingers rods or other objects into the air inlet or outlet When the fan is rotating at high speed it will cause injury Never use a flammable spray such as hair spray lacquer paint near the unit It may cause a fire Installation amp Owner s Manual 1 A This appliance is not intended for use by persons including children with reduced physical sensory or mental capabili ties or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly quali
39. ting SET will be lightened when setting water temperature or setting days for vacation Date setting DAY will be lightened when setting days for vacation DAY will be lightened when on vacation Installation amp Owner s Manual 13 Description Cancel Timer l 1 Enter timer setting Press button frag for 3 sec to enter clock setting Then icon sET CLOCK will be lightened and the hour value of clock will flash slowly Select timer 9 17 96 which needs to be FOE cancel The timer icon will flash slowly if it is selected CLOCK TIMER Confirm to cancel the timer Then repeat selecting timer and cancelling If the timer has not been set when press button the display will show SS After complete cancelling timer press button dam for 3sec to quit timer cancelling CLOCK TIMER Press 2 seconds for lock unlock Check Timer CLOCK Enter timer checking TIMER li Stones Set Timer Select timer 4 6 which needs to be checked The timer icon will flash slowly if it is selected and the timer action ON or Enter t tting OFF and set clock will be shown If the action is ON target temperature will be shown And if the action is OFF icon Select timer 4 6 which needs to be will be shown set The timer icon will flash slowly if it is selected CANCEL Press button KONGS for 3sec or no button pressing for 30sec to quit timer checking Confirm the selected set
40. ting timer Then x SET CLOCK will be lightened Then the hour value of timer will flash slowly If there is confliction between Timer and Manually ON 1 The moment of Manually ON has priority WEED Set the hour value of timer 2 The moment of Timer OFF has priority Confirm the hour value of timer Then the minute value of timer will flash slowly aes CANCEL CLOCK 4 CANCEL TIMER To cancel setting quit setting clear alarm ect WEE Set the minute value of timer To clear alarm buzzer need to press it for 1sec CLOCK Confirm the minute value of timer Then TIMER ON or OFF icon following the setting ON OFF button and LED indicator timer will flash slowly If unit is standby press EM then unit will be OFF If unit is ON press A then unit will be OFF 9 If unit is OFF press then unit will be ON ESAE Sette action ON or OFF of the timer LED indicator will be lightened if unit is ON or standby and extinguished if unit is OFF Confirm the action ON or OFF of the timer The display screen will automatically As DECREASE DOWN OFF display different value at 84g by If screen is unlocked corresponding value will wr different action It will display the last set decrease by pushing B temperature and icon SET if the action is e When setting temperature press Ill more ON and will display e e if the action is than 1s temperature value will be decreased Sr continuously e When Setting clock timer pr
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