Solar pump inverter : 7500H
Contents
1. 11 A Warning In order to ensure system work normally and properly please use recommended wires with different size as below Model No Battery Ground wire Motor wire Sensor wire board wire 750L 2 5mm 2 5 mm 2 5 mm 0 5 1 0 mm 1500 L 2 5 mm 2 5 mm 2 5 mm 0 5 1 0 mm 2200 L 2 5 mm 2 5 mm 2 5 mm 0 5 1 0 mm 3700 L 4 mm 4 mm 4 mm 0 5 1 0 mm 2 5 mm 2 5 mm 2 5 mm 0 5 1 0 mm 3700H Rated voltage Rated voltage 750V 750V 4 mm 4 mm 4 mm 0 5 1 0 mm 5500H Rated voltage Rated voltage 750V 750V 4 mm 4mm 4mm 0 5 1 0 mm 7500H Rated voltage Rated voltage 750V 750V 8 mm 8 mm 6 mm 0 5 1 0 mm 11KH Rated voltage Rated voltage 750V 750V 12 Outer plug instruction Plug Wire instruction Connecting red wire connected positive single strand pole of PV array a a u black wire connected negative single strand pole of PV array Pr 4 Red 4 0 mm A phase Sc brc 4 core Green 4 0 mm B phase ea Pt es wire Blue 4 0 mm C phase 5 Yellow green ground wire blue tank sensor high red tank sensor middle 8 White green tank sensor ground Core wire wire mi network Mate ted E bssissszsizi OO E cable green well sensor high FSESSASEZET T E brown well sensor middle Il White green we sensor ground wire White brown III Operation 3 1 Panel instruction Solar pump inverter is L2. UP 1 ON DOWN to select mode press 2 OFF ENTER to confirm modification 12 Work Parameter Setting First Interface Work parameter setting menu press UP DOWN to select your wanted content press ENTER key to enter into corresponding menu Parameters 1 PV Array OCV 2 Max PV Array V 13 Work Parameter Setting Second Interface Parameters Work parameter setting menu press UP 3 Highest Freq DOWN to select your wanted content 4 Sensor press ENTER key to enter into corresponding menu 14 Photovoltaic Open Circuit Voltage Setting PV Array OCV Photovoltaic Open Circuit Voltage Setting press UP DOWN to increase or 750V decrease voltage value press ENTER to confirm modification 15 Maximum Power Voltage Setting Max PV Array V Max Power Voltage Setting press UP DOWN to increase or decrease voltage 480V value press ENTER to confirm modification 16 Highest Frequency Setting Highest Freq Highest Frequency Setting press UP DOWN to increase or decrease 50Hz frequency value press ENTER to confirm modification 17 Sensor Setting Tank Sensor Transducer Setting press UP NO DOWN to select OK or NO Well Sensor press ENTER to confirm NO modification 18 Temperature Alarm Setting Temp Alarm Temperature alarm setting press UP DOWN to
3. reliability of operation 3 Stored improperly as described in the installation manual 4 Misused abused used in ways the product was not designed 5 Damaged because of fire gas corrosion earthquake storm flood thunder voltage anomaly or irresistible force 3 Please refer to the warranty statement User s Information User Company Contact person Address Phone Dealer company Post code Model Serial number Purchase date Handling person Repair Record Date Record Abstract Technician Signature 20
4. installation A Warning 1 In order to ensure good convection cooling effect the inverter must be mounted vertically and leave at least 10cm space on the top and on the bottom 2 The inverter should be installed indoor with vents or scavenging arrangement Do not install under direct sunlight 3 During installation please do not fall drilling residual fabrics into cooling fins or fans of inverter to prevent the impact of cooling u Wiring po 1 Wiring must be carried out by qualified electrical professionals or it may cause electric shock or fire 2 Before wiring make sure the input power has been cut off otherwise may cause electric shock or fire 3 Ground terminal must be connected to the ground or the enclosure of the inverter may have charged danger 4 Please choose reasonable photovoltaic array electrical load and inverter otherwise may cause damage to device A Warning 1 Please use the specified torque tighten the terminal otherwise there is a fire hazard 2 Please do not connect capacitance and phase ahead of LC RC noise filter with the output of inverter When the distance between the inverter and the motor load more than 100 m it is recommended to use the output reactor Operation gt pe 1 Can be energized after confirming the wiring connected correct otherwise may cause inverter damage or fire 2 Do not change the wiri
5. 100 0 60 45KH 40 45 380 440 60 750 500 600 120 0 60 55KH 55 380 440 75 750 500 600 130 0 60 A Alarm Please choose the right type of inverter according to PV array and motor load Alarm High power models using multi channel DC input structure the input power in the above table means the total DC input power from multi channels Solar pump inverter 7500H Output voltage H 380V Rated power of adaptation motor W II Installation and wiring 2 1 Purchasing inspection We have a strict QC system in manufacturing and packing If the inverter cannot work please contact with our distributor or you can directly contact with after sale service department We will solve your problem at the first time Please confirm the items as below when you buy the product Inspection item Inspection method If the same as your order Check the brand of product Any broken Check the overall appearance Inverter and accessories are all Check the product list included Screws are tightened If necessary please use screwdriver to fasten 2 2 Size and weight 7500W 9 8 KG 750W 7KG 2 3 Scheme of wiring 2 3 1 With Connect to utility power function AC input AC output and Sensor Wiring diagram o Q Q Q AC input Sensor interface Notice 1 When inverter s output voltage is 3 phase 380V AC input should c
6. increase or decrease 85 C temperature press ENTER to confirm modification 19 Reset Setting RESET Reset setting press UP Clear data DOWN to select press ENTER to confirm modification EXIT 17 20 Time Setting Time Time setting press UP DOWN to select press ENTER to confirm ibi cui 2012Y04M19D l 21 Password Revise Setting Input Password Password revise setting press UP DOWN to select press ENTER to 0 0 0 0 confirm modification 22 Language Setting Language 1 English 2 Chinese Language setting press UP DOWN to select press ENTER to confirm modification 23 Version Info Version REV 10 14 IV Storage amp Maintenance Storage Temporary or long time store inverter pay attention to below points 1 Don t store inverter at high temperature humidity shake metallic dust place ensure well ventilated place 18 2 If long time no use inner filter characteristics of the inverter will decay Every two years through the electrical power to restore the filter characteristics and check the inverter functionality In power turn on voltage should be gradually increased through a DC power supply and power on time is not less than five hours 3 Warranty Setec warrants that this product is free from defects in material and workmanship and agrees to remedy any defect or at its option r
7. CD displayed see as below diagram including 4 LED lights 1 LCD panel and 4 keys Simple operation easy understanding 13 3 2 Methods of panel operation Power indicate light POWER Automatic run mode AUTO Manual operate run mode MANUAL Alarm light ALARM Return key ESC Up key UP Down key DOWN Confirm key ENTER Setting of all parameters work state alarms etc are explained as below Key Explanation there are 4 keys ESC UP DOWN ENTER Change parameter by pressing ENTER key Press UP DOWN to change value then press ENTER key to save Detailed Operation and Explanation For Each Menu 1 First Interface Pump Inverter 7500H 19 52 21 2012Y11M03D 2 Second Interface DC voltage 500V Output Frequency 50 Display product name model No current time and date press DOWN key to enter into second interface Display current DC input voltage AC output frequency press DOWN key to enter into third interface 3 Third Interface Saved power 4250 1 KWh Reduced CO2 2890 0 Kg 4 Fourth Interface Tank sensor NO Well sensor NO 5 Fifth Interface 30 2 C Automatic Alarms Check gt gt Inner temp Status Now 6 Enter Password Input Password 0000 7 Main Menu First Interface System Menu 1 Work mode 2 ON OFF 3 Parameters 8 Main Menu Second Interface
8. Solar Pump Inverter Table of Contents Notice ao anni 1 IntrodUcfoni iaciiai aan 6 1 1 Solar Pump systemi c air 6 1 2 Features acini 7 1 3 Inverter specification 1111rssrrrssrssanez eee senese enna eee nina 8 II Installation amp wiring rrrrrrrrere rene ezene eee eene nanne e nine nice niznane 9 2 1 Purchasing inspection uu 220000000000nn00n00nnnnnnnnnnnnnnnnnnnnrnnnnnn 9 2 2 Size amp Weight lana nah bis Tunan un iran 10 2 3 Scheme of Wiring sr0scrrcrerserezeseeessenesioneneseenasienaneneanassonanzon 11 II Operation a Le ea 14 3 1 Panel instructioni usa 14 3 2 Methods of panel operation 22 rrrrsssseriizizieninza 14 IV Storage amp Maintenance uuuusssnnsannnnenonnunnnnnennnnnenunnnnnnnnnnunnnnnnnnnn 20 V Guarantee card 21 Notice To ensure safety operation of solar pump inverter it must choose the right way of transportation installation operation and maintenance Before operations be aware of the safety notices as below IN Danger misuse may cause fire disaster personal serious injury or even death A Warning misuse may cause person with mild or moderate injury or equipment damage eS Tips prompt some useful information Check before use A Warning If the inverter is damaged or missing parts will not be allowed to install otherwise may have accidents
9. System Menu 4 Temp Alarm 5 RESET 6 Time Display saved power value reduced CO value press DOWN key to enter into fourth interface Display tank sensor state and well sensor state you can choose NO or OK if you choose OK the tank sensor and well sensor can work default NO press DOWN key to enter into fifth interface Display device inner temperature working state alarm press ENTER key to enter into password setting interface Enter password before enter system menu Press UP DOWN to enter 4 correct password to enter into default password 0000 user change password after enter system menu Under System Menu press UP DOWN to select your wanted content press ENTER key to enter into corresponding menu Under System Main Menu press UP DOWN to select your wanted content press ENTER key to enter into corresponding menu into can into 9 Main Menu Third Interface System Menu Under System Main Menu press UP 7 Reset password DOWN to select your wanted content 8 Language press ENTER key to enter into 9 Version corresponding menu 10 Work Mode Setting Work mode Setting system work mode press 1 Manual UP DOWN to select mode 2 Automatic press ENTER key to confirm modification 11 Power On Off Setting ON OFF Power On Off setting press
10. eplace the product for a period of 2 years from the date of purchase Parts may be replaced under this warranty with new or remanufactured parts Beyond the warranty period Setec also provides life long paid service This 2 year warranty will not apply to the conditions as below A maintenance fee will be charged 1 Improperly installed as described in the installation manual 2 Altered or repaired in any way which may affect the performance or reliability of operation 3 Stored improperly as described in the installation manual 4 Misused abused used in ways the product was not designed 5 Damaged because of fire gas corrosion earthquake storm flood thunder voltage anomaly or irresistible force E Note Warranty only covers inverter device Guarantee Card In order to ensure good quality we do strict inspection before leaving factory We warrant that this product is free from defects in material and workmanship and agree to remedy any defect for a period of 2 years from the date of purchase 1 Parts may be replaced under this 2 years warranty with new or remanufactured parts when the damaged is checked by our technicians Damaged parts should be returned to us 19 2 This 2 year warranty will not apply to the conditions as below A maintenance fee will be charged 1 Improperly installed as described in the installation manual 2 Altered or repaired in any way which may affect the performance or
11. his system is widely used in pumping water for home use drinking amp washing farm irrigating for garden field desert plants watering for livestock fish pond landscaping streams and waterfalls swimming pool sea island water treatment projects etc This system saves out of battery energy storage device storage water instead of storage power directly drives pump for pumping water This solar pump inverter with high reliability high power while significantly reducing the system s construction and maintenance costs Submersible pump DC voltage 3 phase AC voltage enue B Sage Solar panel Pumping inverter T Sees li AC water pump is driven by three phase solar pump inverter Pumping water from deep well rivers or lakes to water tank pool or to irrigation system and fountain systems directly According to actual demands and installation conditions there are various water pumps to choose such as centrifugal pump mixed flow pump deep well pump 1 2 Features Solar pump inverter controls and adjusts the working of solar pump system converter DC power produced by photovoltaic array to AC power drive water pump According to the changing of sunlight intensity adjust the output frequency automatically to achieve maximum power point tracking MPPT It applies to pumps of three phase induction motor e It adopts dynamic VI MPPT and optimized pure sine wave PWM control with fast response and good s
12. ng in the energizing otherwise there is a risk of electrical shock A Warning 1 Before the first run please adjust part of control parameters according to instruction steps of the user manual Please do not change the control parameter of inverter casually or it may result in equipment damage 2 During the operation temperature of radiator is high please do not touch for a long time otherwise there is a risk of scald 3 When altitude height is over 1000m the inverter should be used with current derating Each additional 1500m altitude output current is derated about 10 Other A Danger 1 Maintenance and Inspection must be carried out by quality electrical professionals 2 In energized state do not disassemble the inverter Waiting at least 5 minutes after power failure maintenance and inspection can be carry out to avoid personal injury caused by residual voltage on electrolytic capacitor of the main circuit 3 Absolute prohibition of self transformation of the inverter otherwise it will lead to personal injury or equipment damage 4 Processing scrapped inverter set the inverter as an industrial waste processing Internal electrolytic capacitor may explode during burning Some components may produce harmful toxic gases during burning I Introduction 1 1 Solar Pump System Solar pump system consists of the photovoltaic array solar pump inverter and AC water pump T
13. onnect A 1 AC input A phase 2 AC input B phase 3 AC input C phase 4 AC input neutral wire 1 AC output A phase 2 AC output B phase 3 AC output C phase 4 Ground wire 2 Tank sensor high 3 Tank sensor middle 4 Tank sensor ground wire 6 Well sensor middle 7 Well sensor high 8 Well sensor ground wire phase B phase and C phase 2 When inverter s output voltage is 3 phase 220V AC input should connect A phase and neutral wire Customer can use knife switch to switch utility power and solar panels The specification of knife switch air switch should be twice of the rated output current of this model If inverter s output power 3700W use knife switch if JOO bela DCihpui Posa DCiputtagata HO HO as m punou6 Josuas Yue yBiy sosues yue PPiLU JOSUSS yue l l Tank well diagram inverter s output power is 750W 1500W and 2200W use air switch 10 2 3 2 Without connect to utility power function AC output Sensor Wiring diagram o OO a Aa oe deinput deinput ac output sensor ri he rac e A 1 AC output A phase 2 AC output B phase 3 AC output C phase 4 ground wire ajppiw Josues YUE yBiy Josuas Yue 4 w gt x v D Ve e c a 2 Tank sensor high 3 Tank sensor middle 4 Tank sensor ground wire 6 Well sensor middle 7 Well sensor high 8 Well sensor ground wire Sensor Interface Tank Parameter
14. tability 6 Fully automatic operation it can set the range of water pump rotational speed according to the actual conditions The main power circuit adopts digital power modules with high reliability and high efficiency 98 e It has the complete electric protective functions Protected against overload over voltage under voltage over heat reverse polarity thunder over flow and dry running e Aluminum alloy casing protection degree IP41 working temperature 10 50 C e LCD display easy to operate 1 2 inverter specification m Solar pump inverter specification Pump PV Peak Max Power Max Output Model Rated Rated power DC tracking output frequency pra voltage v kWp input v VIMPPT current a Hz 750L 0 37 0 75 200 220 1 1 430 300 350 5 0 60 1500 L 1 1 1 5 200 220 2 2 430 300 350 10 0 60 2200 L an 200 220 3 3 430 300 350 15 0 60 3700 L 3 3 7 200 220 5 5 430 300 350 22 7 0 60 2200 H 1 5 2 2 380 440 3 3 750 500 600 7 3 0 60 3700H 3 3 7 380 440 5 5 750 500 600 11 1 0 60 5500H 4 5 5 380 440 8 750 500 600 17 1 0 60 7500H 7 5 380 440 10 750 500 600 22 2 0 60 11KH 9 2 11 380 440 15 750 500 600 34 0 60 15KH 13 15 380 440 21 750 500 600 46 0 60 18KH 18 5 380 440 25 750 500 600 50 0 60 22KH 22 380 440 30 750 500 600 60 0 60 30KH 26 30 380 440 42 750 500 600 90 0 60 37KH 37 380 440 50 750 500 600
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