HEAT PUMP WATER HEATER
Contents
1. 26 Junctionboxcover 201190590319 1 27 Roomtempsensorassy 202301300196 1 28 lunctionboxassy 203390590082 29 Compreso 20140002940 30 Epartboxassy 20339059081 301 _ E part box 20129059058 1 302 Maincontrolboard 20139059052 1 303 Tranformr 20230090009 1 304 DualRelay 202300305444 305 Relay 202300003 2 306 nsertmotorcapacto 202401190001 307 Wirejont2p 1 20230140020 2 30 8 Compressorcapacitor 20240100040 1 309 Capacitorclamp 20120010005 1 t 14 19 14 6 14 7 14 8 20 21 22 14 9 14 10 14 11 a 16 1 a 16 2 16 7 16 6 16 5 e 16 3 16 1 2 1 202090590739 ETLE DE ET M em so S W2 Mielodinpormeraoncaleth kp sena Ue pease ie pese im Coil Temp 561501 High Pressure Protection Switch mon mre ber _ m wm Ami Blaming api UE Vp deceit ANO a mind base EEV nterme em arawe vuv POVER1 The L N wires which getthrough Blue B Bl a the zero phase electricity mutual KMI inductor must keeping2. Mode Selection The unit is enhanced with four operation modes Economy Mode Vacation Disinfect and E heater Mode Economy Mode After pressing Economy button the unit heats water only by compressor drive according to heat pump principle Used when the ambient temp is high E heater Mode After pressing E heater button the unit heats water only by electric heater Used when the ambient temp is very low Vacation Mode After pressing Vacation button the unit will automatically heat water to 15 for the purpose of energy saving during vacation days Disinfect Mode After pressing Disinfect button the unit immediately start to heat water up to 65 to kill the potential legionella bacteria inside water of tank Sanitary Water Heater Technical Manual 2 3 5 Oo Temperature Setting Temp displayed is the water temp in the upper part of the tank Default is 55 Method for set Press the UP and DOWN key you can increase and decrease the water temp setting 2 3 6 TIMER User can set up a running start time and a stop time on a specifically by the timer function The least numbers of timer is ten minutes Time on User can set up a start time by this The unit will auto run one time between the set time and 24 00 on the same day Method for set oet Timer CLOCK 2 8 TIMER Enter mer Setting Select imen 1 6 which needs to be set The timer icon will flash slowiy if itis
3. 143 Electricheatingfoambaffle 7 201190500336 1 144 Thermometer 202301600046 1 ____ 145 statoroftemp sensor 20129059084 146 Tempsensor 202301610028 1 147 _ Electric heating pipe water 20240310172 1 148 Waterinletpipe 7 201690590513 1 149 Magnesiumanode 7 202990290829 1 14 11 Froth plug 201190590026 1 14 12 Foam 202290500000 1 1413 Drain plug 20169059054 1 ____ 14 14 Tank bottom 201290590116 1415 _ PT velve loop 201190500274 2 1416 The bottom of the coil 201690590356 1 ____ 1417 201690590515 1 148 Water tank outer shell 201290590254 1 149 Watertankhande 201156100067 2 14 20 sensorpipe 201290590255 1 1421 nnercontaimer 20369059004 1 1422 Watertanktopcover 20119059055 1 15 Frontdecorativeboards 201190590299 1 16 Top heater cover 201290502782 1 17 heater 20129059062 1 18 Tempsensorassy 20230130003 1 19 Temp sensorass y 202301300442 20 j Temperaturecontrolwaterproofcover 201156100028 1 21 Expansion valve 201690590516 22 Wiecoer 2011909093 1 23 4awayvalve 2016909023 1 24 JEvaporatorass y 7 201595908 1 25 temp sensor ass y 20230139002 1
4. SERVICE MANUAL SINCLAIR CONDITIONING Sanitary Water Heater Technical Manual Sanitary Water Heater Technical Manual Applicable Model oWH 15 190TL oWH 35 300TL oWH 35 300TSL Sinclair reserves the right to discontinue or change at any time specifications or designs without notices and without incurring obligations Sanitary Water Heater Technical Manual Measurements Dimension Net weight Gross weight SWH 15 190TL 568 1640 96 110 220 240V 1ph 50Hz SWH 35 300TL pu SWH 35 300TSL 50 1 920 123 150 220 240V 1ph 50Hz External Appearance SWH 15 190TL SWH 35 300TL SWH 35 300TSL Sanitary Water Heater Technical Manual Features 1 Safety a Complete isolation between water and electricity electric shock problem more safety b Nofuel tubes and storage no potential danger from oil leakage fire explosion etc c Nocross contamination potential the condenser coil wrapped around the stainless steel inner tank 2 Max outlet water Temperature 70 The system is adopted innovative heating methods combined the Electric heating and Heat Pump heating properly made the water be heated stably and quickly 3 Flexible installation achieved by long air intake outlet duct with pressure Air outet A Air inlet A ax Air inlet Air outlet Air inlet Tis L JA 160mm 4 Automatic Control Automatic start up and shu
5. Tank Temp Sensor lower TheL N wires which get through the zero phase electricity mutual inductor must keeping same direction during wring otherwise eyetem malfunction may caused Blue Bue iay 7 CRANES ET 1E 1D 16 yla Fancapacily Sanitary Water Heater Technical Manual Piping Diagrams Upper Condensate Outlet Lower Condensate Outlet i Water temperature limiting valve is recommended for mixing the inlet cold water with outlet hot water to prevent burns caused hot water p ns Y expansion tank for pressure relief recommended Barrel drain Sanitary Water Heater Technical Manual Duct connection A Air inlet and outlet without duct Only air outlet with canvas As m Air inlet Air outlet Air inlet Air outlet It is recommended to install unit by this way in the winter where there is other heat source in the room C Air inlet and outlet with duct lt 5 D Only air inlet with canvas As m i UN Air outlet Air inlet Air outlet Air inlet Y di 4 E E It is recommended to install unit by this way in summer that could charge fresh air into room Sanitary Water Heater Technical Manual Precautions To prevent injury to the user or other people and property damage the following instructions must be followed Inco
6. in moving and keep it vertical when installing Install the unit The circulating air for every unit should be more than 700 3 Make sure there is enough Installation space Outline dimensional drawing Sanitary Water Heater Technical Manual Unit Appearance and Composition Model SWH 15 190TL Air Outlet a Air Inlet Filter x hu m is ge SSS Top Cover Evaporator Electronic Control Box Compressor Junction Box Cover Fan Assy Front Cover Display 1 Rear Cover i Junction Box PT Valve Front Decorative Board Water Outlet Ex gt o Cover Electric Heater Water Inlet UM i Cover Anode Rod Anode Rod Drain Pipe Model SWH 35 300TL Air Outlet Air Inlet Filter Top Cover Evaporator Fan Assy Electronic Control Box Compressor Junction ui umm mm cupi T LE Front Cover Rear Cover minim Front Decorative Board PT Valve p Anode Rod Water Outlet Cover TCO TOD Cover Electric Heater Electric Heater Water Inlet Drain Pipe Sanitary Water Heater Technical Manual Accessories Check whether the following assemblies are complete Owner s amp Installation Installation and use instruction Manual This manual Prevent water from One Way Valve flowing backwards Pipe short f Au xm 2 Discharge condensated water ir EE Discharge condensated water Inspecti
7. Confirm the selected setting timer Then SET CLOCK wil be lightened Then the hour value of timer will fsh slowty Confinm the hour value of timer Then the minute value of timer wil flash slowly Confirm the minute value of mer Then ON or OFF icon folowing the semg timer will fash slowly Set the action Of or OFF of the timer conim the action ON oer Orr of the timer The display screen will automatically OFF display different value at GAIA ONOFF different action will display the last set temperature and icon the action E ON and will display if the action is OFF set the water temperature of the settimo timer Confirm and complete the timer Then repeat this process to set another timer Sanitary Water Heater Technical Manual CANCEL Cancel Timer Enter timer seting Sede Ligier 994 6 whid ceeds be cancel The timer icon will flash slowiy if it sele cted Confirm to cancel the timer Then repeat Selecting timer and cancelling the timer has not been set when press button tho display show After complete cancelling timer press button tor ssec to quit timer cancelling CHECK Check Timer Select tme 1 wach needs to be checked he timer icon w flash slowly i tis and thetrnersacimntiM or OFF and sg cock will be shown 7 che aon amp ON tamal emo e atu re will be shown And f
8. Speeds Model SWH 35 300TL SWH 35 300TSL Qutlet pipe Inlet pipe Compressor Mitsubishi RB233GRDC R134a Temp Switch when water Temp gt 80 switch OFF when water Temp lt 60 sanitary Water Heater Technical Manual E heater located in the mid of tank 3000W 230VAC switch ON High Pressure Switch switch OFF when 2 76 switch ON when 2 07MPa Fan Centrifugal type 220V 240V 50Hz 3 Speeds 4 2 System figure Comp 4 way valve E Fan motor speed Comp heater EEV E Element Element preserved e i Remote On Off signal output preserved Electric control box fan preserved 4 3 Fan motor speed control Fan motor speed has 3 levers High Middle Low speed Evaporator Temp T3 le Ambient Temp T4 canti Discharge Temp Tp dd Suction Temp Th Upper tank Temp T5U Lower tank Temp T5U Electric control box temp preserved High pressure protection Tm Remote On Off signal input preserved Middle tank temp preserved bazi Display Panel Wire controller Fan motor will start with high speed 30s in advance of the start of compressor After staring Fan motor speed will be regulated by Compressor discharge temperature with following logic Sanitary Water Heater Tec
9. voltage fluctuates seriously Inside a car or cabin Place like kitchen where oil permeates Place where strong electromagnetic waves exist Place where flammable gases or materials exist Place where acid or alkali gases evaporate Other special environments Precautions before installation Decide the correct way of conveying the equipment Try to transport this equipment with the original package If the unit has to be installed on a metal part of the building electric insulation must be installed and the installation must meet the relevant technical standards for electric devices Installation space Before installing the unit reserve the space of maintenance WARNING Ask your supplier to install the air source heat pump water heating units Incomplete installation performed by yourself may result in a water leakage electric shock or fire The place without direct sunlight and other heat supplies If there s no way to avoid these please install a covering The unit must be securely fixed or else noise and shaking will be resulted Make sure that there s no remora around the unit In the place where there is strong wind like seashore fix the unit in the location protected from the wind Carry the unit onto the site 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 45
10. when he protection is resolved and error code disappears the display Sanitary Water Heater Technical Manual In the following circumstances self protection starts Air inlet or outlet is obstacles The heat exchanger is covered with too much dust Incorrect power supply exceeding the range of 220 10 NOTE When self protection happens cut the power supply manually and restart after the error resolved 4 Water Temperature Display a b The temperature on the display is the water temperature in upper part of water tank over 1 4 which you will use but not that of all the water In water using the temperature of the lower part may decrease while the upper part still keeps a high one and the system will start heating the lower part And it is normal Error Shooting When common error happens the system enters Standby Mode and could still work but not so efficient as normal Please contact the technician When serious error happens the system will be unable to carry on Please contact the technician When error happens the buzzer will buzz in every other minute the Warning light glitter and the display indicate the error code and water temperature alternatively Press CANCEL button for 3sec to stop the alarm 4 8 Restart after Long Stop When the system is started after a long time trial running included it is normal if the outlet water is unclean Keep the tap on and it will be clean soon S
11. Celsius Cwill be lightened If setting temperature unit as Fahrenheit Fwill be lightened If button is under lock mode press any button except unlock button this icon will be lightened This icon will be lightened if screen is unlocked It shows water temperature on normal mode It shows remaining vacation days on vacation mode It shows setting temperature under setting mode It shows unit setting running parameters error protection code under query mode SET Water Temperature setting This icon will be lightened when setting water temperature setting days for vacation Date setting DAY This icon will be lightened when setting days for vacation It will be lightened when under vacation mode There are six timers can be set If anyone of them has been set this icon will lighten the corresponding one when screen is unlocked If there is none of timer has been set it will keep extinguished If timer is being set the icon will flash the corresponding one with 2HZ frequency as well lighten the timer which has been set ii 28 Clock and clock setting This icon shows the clock Whenever there is any setting for clock it will be lightened Sanitary Water Heater Technical Manual 2 3 Operation Instruction 2 3 1 a b 2 3 2 Preparation before running the unit When you run the unit for the first time all the indicators on the Ul will light for 3 second and the buzze
12. Conrad ener dean et E T 12 nC mete ________ Ter parsire siz hadar Mi tarmi ma kasi er i Corteni i ibiza Der ines om C ir So on ee z ms eS See io qp AL Une ne ot el Likit ion ee ine St a peur gl rn ge Dacnarjear empemture sensq L The LA wires whEehgettkreagh the mute PFustkeebihghhe tame di et lat dur Bi wring etherwsee selem d n Sn FL 2 Wiring diagram oftankingde TER xs 4 i gt wire comes out from tank must connect with the corresponding component Power supply Sanitary Water Heater Technical Manual Model SWH 35 300TL SWH 35 300TSL _ __ M T A M M a a M M M M M P M M P A M M M M M M M a A MM M 202090590739 Fancapacty NH eme Cm Ere rr Ambient temperate sensor temper sensor power ee amper sansar _ Sueton sener ATs murerne wave
13. abled and elderly are at highest risk of being scalded Feel water before bathing or showering Water temperature limiting valves are recommended 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 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 Its 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 Do not turn off the power supply Installation information B Enough space for installation and maintenance shall be preserved B The air inlet and outlet should be free from obstacles and strong wind m The base surface should be flat surface should be inclined no more than 2 and able to bear weight of the unit and suitable for installing the unit without increasing noise or vibration B The operation noise a
14. anitary Water Heater Technical Manual PCB explanation PCB I O Ports description Power Supply Fan COMP S V Crank 4 way Solar Pump Heater walve v T m Transformer S SW Factory setting input PEEPI PEPSI ITP for Disinfect amp Electic Heater E model selection H Solar Input ER T t gt SW2 Factory setting for 190L 300L model selection al J 8 7 EA E gir TAE 7 T 3 E High Pressure Switch Transformer Panel Display Panel Display T5L Lower T5U Upper T3 Evaporator TT4 Ambient Th Comp Output Power Supply output tank water tank water output Temp Sensor Suction dischange Output Temp Senor Temp Senor Temp Sensor Temp senor Temp senor Sanitary Water Heater Technical Manual SWI SW2 SETT NG au 1 L1 E x 2 1 m 2 Pts 4 Wt ay im e gt e AT 5 1 1 Without Electric Healer With Electric Heater Without Disinfect With Disinfect Table 3 5 S elf checking function For the convenience of maintenance and debug query function is available by Press 2 buttons CANCEL together CANCEL TIMER following sequence by each pushing of then system running parameters will be shown one by one with or button o oo e Previous 1st error or pr
15. at source has been connected to the unit it will flash with 1 Hz frequency otherwise it will be extinguished Vacation mode This icon will be lightened if the unit is under vacation mode and flash with 2Hz frequency when setting vacation mode Compressor This icon will be lightened when compressor is running otherwise it will be extinguished This icon will be lightened if e heater is activated otherwise it will be extinguished If e heater is automatically activated by unit it will be lightened If e heater is manually activated it will flash with 1Hz frequency When setting e heater manually ON OFF it will flash with 2 Hz frequency Disinfect This icon will be lightened when the unit is under disinfect mode otherwise it will be extinguished This icon will be lightened if disinfect mode is automatically activated by unit it will flash with 1Hz frequency if disinfect mode is manually activated it will flash with 2Hz frequency when setting disinfect mode or setting disinfect timer High temp Alarm If setting water temp is higher than 50 C it will be lightened otherwise will be extinguished Alarm When unit is under protection error it will flash it with 5Hz frequency as well as buzzer will sound 3 times every 1 minute until protection error eliminated or press for cancel button 1 If button is locked this icon will be lightened otherwise it will be extinguished Temperature unit If setting temperature unit as
16. duct improvement please refer to the nameplate Sanitary Water Heater Technical Manual Operation range E heater running ambient temperature range 30 45 C Heat pump running ambient temperature range 7 43 C Water temperature limits Ambient T4 7 7 lt 4 lt 2 lt T4 lt 2 2 lt 4 lt 7 7 lt 14 lt 43 43 lt 14 Heat pump SWH 15 190T Max temp E heater Max temp SWH 35 300TL SWH 35 300TSL Max n Note Modes will be automatically selected by the unit manually mode selection is unavailable Capacity amp COP table Model SWH 15 190T e 15 45 15 55 15 45 a 15 55 3000 2500 8 Capgcity O O Ol 0 7 5 2 7 M peu Ambient temp C Model SWH 35 300TL SWH 35 300TSL 1 5 45 N 5 50 218 558 15 60 Capacity KW Er A F 7 5 2 7 10 15 20 O5 30 35 40 43 1 5 2 15 20 25 30 32 35 40 45 Ambient temp C Ambient temp Sanitary Water Heater Technical Manual Dimensions Model SWH 15 190TL Model Sanitary Water Heater Technical Manual Service Space Air inlet cw Air outlet Display ALL Sanitary Water Heater Technical Manual Wiring Diagrams Model SWH 15 190TL 202090690719 DED
17. e system will consider it as Heat Pump system error Electric leakage error If PCB current induction circuit check the current difference between L N gt 14 system consider it as electric leakage error 3 Running and Operating 2 3 1 Trial Running 1 Before running please check the following items first 2 Correct installation of the system 3 Correct connection of pipeline and wiring Sanitary Water Heater Technical Manual 4 Leakage of the refrigerant pipeline tested o Efficient drainpipe 6 Complete insulation protection 7 Correct earthing 8 Correct power supply 9 Noobstacle outside the air inlet and outlet 10 No air in the water pipeline and all valve opened 11 Effective electric leakage protector 12 Sufficient inlet water pressure 20 15MPa 4 Refrigerant figure oystem Piping figure Model SWH 15 190TL Drier filter Water tank 4 5 gt TOL EN o uM N 1 d 2 Fan f 2 N Tp T4 N p 1 Compressor System Diagram Compressor GMCC PJ125G1C 4DZDE R134a E heater located in the mid of tank 3000W 230VAC TCO Temp Switch when water Temp 80 switch OFF when water Temp 60 switch ON High Pressure Switch switch OFF when 2 76 switch ON when 2 07MPa Fan Centrifugal type 220V 240V 50Hz 3
18. er inlet should be open when the unit is in operation 2 Operation without water in water tank may result in damage of auxiliary e heater Due to such damage the supplier is not responsible for the quality issue 3 Over 50 C may result in serious burn or so caused death Special care should be paid to the children the disabled and the old in case of water burn Sanitary Water Heater Technical Manual 1 2 After powered on the display lights up Users can operate the unit through the buttons under the display for different modes Emptying If the unit needs cleaning moving etc the tank should be emptied Method See Figure 2 1 2 Close the cool water inlet open the hot water outlet and open the nut of After emptying please close the nut inpi of drainpipe drainpipe Open Enpt yi ng Close a Rom Hot water outlet Jj SZ Drainpipe Open Cool water inlet Drainpipe NOTE The outlet water temp may be very high when emptying beware of your body for burns 2 Operation 2 1 Control Panel Explanation Display e SET EIER 3B 5G ci 2 O33 Oss 02310451 De E HEATER IJ oleh SET CLOCK 38 BB 0 OF 659 s 9 Sanitary Water Heater Technical Manual con Description Wire controller If connected a wire controller it will be lightened otherwise it will be extinguished Outside solar heat source If an outside solar he
19. et water an a higher temperature Contact the technician return to normal after water supplied Use it when the pressure is higher Open the inlet water valve Check and reseal all the joints If the unit occurs any malfunction or error please shut down the system turn off the power supply and consult your service persons for help Exploded view of model SWH 15 190T 13 14 1 14 2 15 14 3 14 4 14 5 14 6 14 7 14 14 14 13 14 12 14 11 14 10 D 30 1 30 2 30 3 30 430 5 30 6 30 9 308 307 No Description PartCode Note Qty Price Code MODEL SWH 15 190T 1 Afterthecoveron 201190590316 1 2 iter 2011905903815 1 3 Thewindring 201190590320 2 4 1201290590261 1 5 Barbedwire 2012905900160 1 6 jTopcver 20119090317 1 7 Thefrontcover 201190590302 1 8 __ spiral 7 2011905904 1 9 Display cover 2011490590297 1 10 Display Panel 201190590318 1 11 Votr 20240400129 1 12 Centrifugal wind wheel assembly 201100100207 1 13 jAfterscol 201190595 1 14 Tankfoamcomponents 201290590249 141 Temperature and pressure safety valve 201601690000 1 142 Wateroutletpipe 201695952 1
20. ger Loading Quantity 20 40740H Pcs 24 51 51 Remark 1 The test conditions outdoor temp 15 12 C DB WB inlet water temp 15 C outlet water temp 45 C 2 The specification may be changed for product improvement please refer to the nameplate Sanitary Water Heater Technical Manual Model Running mode E heater j Default 55 38 60 1 220 240 50 300 Running ambient temp Outlet water Temp Power supply Ph V Hz Storage size Capacity 3 00 Water heating Cop kW kW 3 60 Max current 3 00 1 00 13 0 O 123 150 Co Noise level Refrigerant type quantity Refrigerant design pressure Tank design pressure Throttling type gt R134a 1 2 3 0 1 2 5 lt 5 A lt lt P 0 1 TCO2 PT valve automatic defrosting over load Electric expansion valve oystem protection protector temp electric leakage protector etc mh 414 355 312 RB233GRDC Rotary Compressor Guangzhou Mitsubishi electric Btu 9500 YDK30 6R welling r min 620 530 465 mm DN20 Water pipeline pipe m DN20 mm DN20 Dividing wall type heat exchanger mm DN20 Solar heat pipe exchanger Stainless steel SUS316L m 22x 10000 MPa 0 086 Pos 21 47 47 Remark 1 The test conditions outdoor temp 15 12 C DB WB inlet water temp 15 C outlet water temp 45 C 2 The specification may be changed for pro
21. hether all the connections are correct before powering the unit 2 Power specification Model SWH 15 190TL SWH 35 300TL SWH 35 300TSL Power Supply 220 240V 50Hz 220 240V 50Hz ss Earth cord mm2 Manual switch A capacity Fuse 25 20 25 20 Breaker 30 mA lt 0 1sec 30 lt 0 1sec Sanitary Water Heater Technical Manual 3 Power Supply Wiring A Power Supply Schematic Diagram F ug Socket Creepage Protector yf iri m m LL c Power Cable with Creenage Breaker Warming Although there is a leakage protector in the electric control box of the unit for the security reason it is required that a leakage protection equipped cable and Earthing should be applied for the unit according to the requirement on the above diagram B Cable Diameter Selection The power supply wiring refers to the wiring to the main line a of junction box and the wiring b to the power supply equipment Please select the cable diameter according to the following methods 1 Diameter of the main line a Get from the power supply specification table according to the sum of horsepower of the unit 2 Diameter of the wiring from the junction box to the power supply equipment When the water heaters are less than 5 sets the diameter the wiring from the junction box to the power supply equipment should be the same as the main line a when the water hea
22. hnical Manual T f Low Speed 105 Middle Speed 100 High Speed 95 Fan motor will stop 30s behind of the stop of compressor 4 4 Defrosting during Water heating Conditions to activate defrosting cycle When lt 0 Comp is continually running for 40min If Comp restart frequently which can only run within 10 min for each start cycle system will count accumulated running time when accumulated running time reaches 40min defrosting cycle will activate 2 min after Compressor s next start Conditions to inactivate defrosting cycle when achieve any one of following conditions 1 Defrosting time reaches 10 min 2 T3215 C Main components movement when defrosting Max defrosting time Compressor SAN ____ ON ON Four way vavle Bee Fan ON ON OFF ON 3 One way vavle RE 4 5 Ambient Temperature a The system s operation temperature is within 30 43 and below are the operation temperature for each mode b Economy Mode 7 43 C c E heater Mode 30 43 C 4 6 Self Protection Detection a When the self protection happens the system will be stopped and start self check and restart when the protection resolved b When the self protection happens the buzzer will buzz in every other minute the Warning indicator glitter and the display indicate the error code and water temperature alternatively Press CANCEL button for 3sec to stop the alarm stop
23. may break down and cause fire furthermore m The appliance should not be used by children without supervision If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person m 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 B 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 B The earthing pole of socket must be grounded well the rated current should no less than 15A make sure that power supply socket and plug are dry enough and connected tightly m How to check the power supply socket and plug are qualified Sanitary Water Heater Technical Manual 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 cause severe burns instantly or death from scalds Children dis
24. nd air flow expelled shall not affect neighbors B No flammable gas is leaked nearby B itis convenient for piping and wiring B If itis installed in indoor space it might cause indoor temp decreased and noise Please take preventive measures for this m If the unit has to be installed on a metal part of building make sure the well electric insulation which should meet the relevant local electric standard CAUTION B The ambient air temperature must also be considered when installing this unit in Heat pump mode the ambient air temperature must be above 7 C and below 43 Cif 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 B The unit should be located an area not subject to freezing temperatures The unit located in unconditioned space i e garages basements etc may require the water piping condensate piping and drain piping to be insulated to shelter against freezing B Installing the equipment in any of the following places may lead to malfunction of the equipment if it is inevitable consult the supplier The site contains mineral oils such as cutting lubricant Seaside where the air contains much salt N A O dili gt gt gt Sanitary Water Heater Technical Manual Hot spring area where corrosive gases exist e g sulfide gas Factories where the power
25. ng and Handling the Unit After delivery the package should be checked and any damage should be reported immediately to the carrier claims agent When handling the unit take into account the following 1 hd Fragile handle the unit with care Keep the unit upright in order to avoid compressor damage Choose before hand the path along which the unit is to be brought in Move this unit with original package When lifting the unit always use protectors to prevent belt damage and pay attention to the balance of the unit s gravity Electric Wiring 1 Attention e The water heater should powered separately and the power voltage should be in line with rated voltage e power supply circuit of the water heater should be earthed the power cord should be connected with the external earthing line in reliable state and all the external earthing cables are effective e The construction of the wiring should be carried out by professionals in accordance with the circuit diagram e Setup leakage protection devices in accordance with the requirements of the relevant national technical standards e The power cord and the signal line should laid neatly without cross interfere and should not contact with the connecting pipe and the valves e The unit is not equipped with power cord Please refer to the prescribed power specification for selecting the power cord and cross connection between two lines are not allowed e Check w
26. orassy Ls Tempsensorassy O oono L5 empearesemor zomo 3 Compressor electric heater DURD 390A1500 22507 20 155 71 1 Evaporator 33 2 Evaporator oulputpipe assy wesa 1 Evaporatorinputpipe assy 1 Beres __ uses 736 _ sns Tar seren plate 7 20200500082 2 brain Sid LE _ Cd Ca 20600800702 Lar Plumbing ure Las Electronic controlboxpaneis The data are subject to change without notice
27. otection code 3 Previous 2nd t error or protecilon code 0 TR Sanitary Water Heater Technical Manual Maintenance 1 Maintenance 1 1 Check the connection between power supply plug and socket and ground wiring regularly 1 2 In some cold area below 0 C if the system will be stopped for a long time all the water should released in case of freezing of inner tank and damage of e heater 1 3 It is recommended to clean the inner tank and e heater regularly to keep an efficient performance 1 4 Check the sacrificial anode every half year and change it if it has been used out For more details please contact the supplier or the after sale service 1 5 It is recommended to set a lower temperature to decrease the heat release prevent scale and save energy if the outlet water is sufficient 1 6 Clean the air filter every month in case of any affect on the heating performance 1 7 Before shutting the system down for a long time please Shut down the power supply Release all the water in water tank and the pipeline and close all the valves Check the inner components regularly 2 Non error Malfunction 2 1 3 min Protection With the power supplied an immediate restart after the shutting down will have to wait 3 min as to protect the compressor 2 2 f self protection happens and the system stops check When the power indicator lights up if the system is forced to run while startup requirement has not been met If the air ou
28. pipe 292965 2 Drain plug assembly sen 1 Tank botom cover 202005900687 HaxrjPTvewelop 5 Water tankhandle usw 2 Temperature and pressure safely vave 1 Mamettame P Sid _ L6 E panbox 7777777710000 162 Compressor capacitor 163 Mamconroboariassy Cua Transformer __ 65 Motor capactior 21410 Cis Wrejont Electronio Control Box Brake YP Cd 19 onte heatercover ekma a 22 jMametewer 7777777900 Jeweyvaveassy ooo aaa Pipejoint _ ____ may vaya Uma Solenoid Cd _ Electronic expansion vale assy _ _____ 242 Solenoid vave winan 243 Eecroncempansonvave 1 __ C Compressor Cd Pri MODEL SWH 35 300TL SWH 35 300TSL pscegetempsensrasy Room temp sens
29. r will didi ring twice at the same time and then display the fiducially web page After no operation for 1 minute button will be locked except Unlock button Press for 3s unlock buttons When the tank is full and make sure all settings finished please press the ONYOFF key and then run the unit When the unit is running if there is no operation or malfunction for 30s screen will be locked extinguished except for error code and alarm light Press any button will unlock the screen lighten Lock and Unlock In order to prevent wrong operation a special lock function has been designed If there is no operation for 1min the unit will be locked automatically and display the lock sign Lock indicator lights up When the unit is locked no keys can be operated 2 3 3 em i LT to unlock the button Clock Setting The clock is for a 24 hour system and the initial time is 00 00 To make a better use of this unit it is recommended to set the time for accurate local time Every time powered off the clock will be reset to the initial time 00 00 Method for time set set Clock CLOCK Press button TIMER setting T hen icon SET CLOCK wall be hohtened and the hour value of clock wil fash dow CLOCK Confirm the hour setting Then the minute TIMER value of dock will flash slowly Confirm the minute setting and quit clock PIETE 2 2 17 a fer setting
30. rrect operation due to ignoring of instructions may cause harm or damage The safety precautions listed here are divided into two categories In either case important safety instructions are listed to which close attention must be paid WARNING Failure to observe a warning may result in death CAUTION Failure to observe a caution may result in injury or damage to the equipment WARNING B The unit must be earthed effectively B creepage breaker must be installed adjacent to the power supply m Do not remove cover or deface any permanent instructions labels or the data label from either the outside of the unit or inside of unit panels m 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 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 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 Electric connection work should obey the instructions of local power company local electric utility and this manual m Never use the wire and fuse with wrong rated current otherwise unit
31. tdown automatic defrosting by revising refrigerant cycle Save you much extra operation 5 High Efficiency and Energy Saving The unit adopts heat pump principle which absorbs heat from outdoor air and produce heat water thermal efficiency can be approximately 3 6 under the condition A15 12 W 15 45 6 All the weather Running Within the temperature range from 30 to 43 it will not be affected by night cloudy sky rain even snow whether Sanitary Water Heater Technical Manual Specifications Model SWH 15 190T 7 43 30 43 Default 55 38 70 Power supply Ph V Hz 1 220 240 50 Running ambient temp xe Lu Sese Li A m L w WIKN A mm T mue Two ngtype thermal expansion valve TCO1 2 valve automatic defrosting System protection over load protector temp electric leakage protector etc GMCC Capacity Btu h 4740 0515 Moe YDK12 6A Brand Fan motor Brand J o o welling mu 0 w 0 28 0 m m m M M m 12501 4020 we ____ o oO Compressor 300 8157680 Water inletpipe mm ______ ge me ome pipe Drainage pipe mm oma oO Water pipeline PT valve joint DN20 m m m Pa Pa Pcs pressure MPa az _ Design pressure 045 10 Heat exchanger Biiding type heat exchan
32. ters are more than 6 sets the power supply equipment should have two sets of electric control box and the diameter should be get from the power supply specification table according to the sum of horsepower of the units connected by the electric control box Sanitary Water Heater Technical Manual Confirmation Before the Trial Operation 1 1 All the installation is complete 1 2 Water heater is installed correctly 1 3 The pipelines and wiring are correct 1 4 The accessories are installed correctly 1 5 The drainage is smooth 1 6 The thermal insulation is sound 1 7 The earthing wire is connected correctly 1 8 The power voltage is consistent with the rated voltage of the heater 1 9 No obstacle at the air inlet and outlet of the unit 1 10 The leakage protector can work effectively Operating Instruction 1 Instruction 1 1 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 tank is full of water before turning on the power Method see figure 2 1 1 Open the cool water inlet and When water flows out from the water hot water outlet outlet the tank is full Turn off the hot water outlet valve and water amp usion dl is finished Water Affusion Close Open gt gt Hot water outlet inam Hot water outlet P Cool water inlet Water out NOTE 1 The Ball Valve at wat
33. the actonis wil Se shown Press y llan 5 no button pressing for 30sec bo quit time csc ing If there is conflicton between Timer and Manually OM 1 Tae moment of Manualy ON has priority 2 T Ys moment of timer OFF nas pricrity 2 3 Power On and Power Off Press On Off button after all the above have finished and the system will run as the setting And simply press the same button to stop it 2 3 8 Operation status The LA code from the screen of set Temp will appear and remind user when ambience temp not meet the operation condition of heat pump unit beyond 7 43 C User can switch the economy mode to E heating mode in sure of enough volume of hot water if need The unit will return operation pre status automatically in no any operation when the ambient temp meet the operation condition of heat pump mode and the error LA will be disappear at the same time the screen display normally Warning Code of disagreen with heat pump mode Sanitary Water Heater Technical Manual 2 3 9 Error Shooting If some errors happen the buzzer will buzz 3 times every other minute and the error indicator will glitter fast Press CANCEL for several seconds to stop the buzzer but the light will keep glittering The light will flash with Alarm Press CANCEL key to stop the buzzer tuf ES CANCEL ALARM E When error happens tho
34. the same gt syi VE Compressor n direction during wring otherwise system malfunction ma y caused Blue Uem 10 E 1G 1J Tank White Gny is Red Black wbwnm 1 1D 1G Lam Compressor Ze Fan capacity m CAP1 Lam 4 Wiring diagram of tank ins iting diagram of tankinside 4 4 4 4 F wire comes out from tank must connect with the corresponding com ponent Pri MODEL SWH 35 300TL SWH 35 300TSL 1 pewmbmg _ L3 Re 0 Ta Net E E pe e jWasesumrdpug 7 nen box cover Ls Mer SSCS Cd Ls pisplaypanel 77777727900 Cd 10 Pisplay boardassy Tar Centitugattan 12 Pisplay cover usns 1 EPatbexcwer Tank toam components 20200500008 Tank cover assembiy OOOO aa 7777770 Cua Temp sensor Sid _ ____ Cus Thermometer ____ 46 Stroftemp sensor Erectie heating pipe water 1 Cus seal rng ofradiation
35. tlet or inlet is jammed or strong wind blows to air outlet 2 3 Defrosting When it is humid and cold the condenser may defrost and the water heating capacity decrease And the system will stop heating water and start defrosting and then restart water heating 2 4 During defrosting the compressor keeps running but reverse to defrosting cycle while fan motor stops 2 5 The defrosting time varies from 3min to 10min according to the ambient temperature and the frost 3 Temperature Display 3 1 When the system stops a decrease of the temperature is normal as heat released When it decreases to some point the system will restart automatically 3 2 During water heating the displayed water temperature might still decrease or not increase for a period of time because of the heat exchange of the water When the whole tank of water has reached the set temperature the system will stop automatically Malfunctions and Resolutions Outlet water is cold The display is dark No hot water from outlet Water leakage Bad connection of power supply plug and socket Outlet water is set an a low temperature Outlet water temperature controller is damaged Circuit board of indicating indicator is damaged Tap water has been cut away Water pressure is too low Inlet valve has been closed The joints on the pipeline are not sealed well sanitary Water Heater Technical Manual Reconnect the plug Set outl
36. ugh the system could be used in some circumstances it could not reach the expected efficiency Please contact your supplier for help Error Code Explanation See table below table Display Malfunction Description Display Malfunction Description System high pressure protection Error of sensor T5U 22 6MPa active lt 2 07 inactive High discharge temp protection Error of sensor T5L Tp gt 115 C Protection active Tp lt 90 C Protection inactive Compressor abnormally stopped protection The discharge temperature is not so higher than evaporator temperature after compressor running a term Compressor overloaded protection 10 sec after compressor startup Current checking starts 1 only compressor running if it is 27A the E4 0 22 P4 compressor will be stopped and protected 2 Compressor e heater opened if it is gt 7 compressor will be stopped and protected Tank and Wired Controller communication error When the ambient temp is out of Heat Pump running zone 7 43 Heat Pump will stop then LA protection code will appear and ALARM indicator flashes if the condition maintain more than 20hr Need to switch to Enhanced heating Mode Compressor suction temperature sensor TH error T4 Outdoor ambient temperature sensor error Tp Comp discharge Sensor error Heat Pump system error If any of P3 P4 P2 P1 continuously appear 3 times within single heating cycl
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