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V&T RS-P-4D2500 User Manual

Solar water pump controller
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RS-P Solar Water Pump Controller
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Summary of Contents for V&T RS-P-4D2500

  • Page 1 RS-P Solar Water Pump Controller User Manual...
  • Page 2 RS−P Solar Water Pump Controller User Manual Safety Precautions Description of safety marks: Danger: The misuse may cause fire, severe injury, even death. Note: The misuse may cause medium or minor injury and equipment damage.  Danger Danger  This series of controller is used to control the variable speed operation of three-phase motor and cannot be used for single-phase motor or other applications.
  • Page 3 RS−P Solar Water Pump Controller User Manual  Wiring Danger Danger  The wiring must be conducted by qualified electricians. Otherwise, electric shock may happen or controller damage.  Before wiring, confirm that the power supply is disconnected. Otherwise, electric shock may happen or fire.
  • Page 4 RS−P Solar Water Pump Controller User Manual Operation  Danger Danger  Power supply can only be connected after the wiring is completed and the cover is installed. It is forbidden to remove the cover in live condition; otherwise, electric shock may happen.
  • Page 5 RS−P Solar Water Pump Controller User Manual Note Note  The circuit boards have large scale CMOS IC. Please do not touch the board to avoid the circuit board damage caused by ESD.  Others Danger Danger  It is forbidden to modify the controller unauthorizedly; otherwise, human injury may be caused.

  • Page 6: Table Of Contents

    Contents Foreword ..........................1 Chapter 1 System configuration ..................1 1.1 system components ......................1 1.2 water pump selection ...................... 1 1.3 solar panels selection ..................... 2 1.3.1 3PH AC 220v load ....................3 1.3.2 3PH AC 380v load ....................4 1.4 solar water pump controller selection ................

  • Page 7: Foreword

    RS−P Solar Water Pump Controller User Manual Foreword RS-P solar water pump controller is electric power product ，which is installed strictly according to <User Manual> and safety precaution by technician . If not , the customer should bear all results . Chapter 1 System configuration 1.1 system components The system mainly has 3 parts: power supply, controller and load.

  • Page 8: Solar Panels Selection

    RS−P Solar Water Pump Controller User Manual 1.3 solar panels selection Solar Array ＋ － Circuit breaker TANK+/x4 -/com WELL+/x5 Full water induction -/com Water shortage induction Chapter 1 System configuration...

  • Page 9: 3Ph Ac 220V Load

    RS−P Solar Water Pump Controller User Manual 1.3.1 3PH AC 220v load The Solar Array Power is as much 1.5-2 times as pump current power ,and the Maximum Power Voltage (Vpm) is above DC310V. For example: Water pump used: 0.37 1.85 2850 Single solar panel:...

  • Page 10: 3Ph Ac 380V Load

    RS−P Solar Water Pump Controller User Manual 1.3.2 3PH AC 380v load The Solar Array Power is as much 1.5-2 times as pump current power ,and the Maximum Power Voltage (Vpm) is from 540V to 650v. For example: Water pump used: 0.55 1.65 2780...

  • Page 11: Solar Water Pump Controller Selection

    RS−P Solar Water Pump Controller User Manual the whole solar panels : Maximum Power (Pm) 1300W 130W*10 Open Circuit Voltage (Voc) 775V 155.0V*5 Short Circuit Current (Isc) 2.56A 1.28A*2 Maximum Power Voltage （Vpm） 604V 120.8V*5 Maximum Power Current (Ipm) 2.16A 1.08A*2 Maximum System Voltage ----...
  • Page 12 RS−P Solar Water Pump Controller User Manual  RS-P-4D□□□ Three-phase AC power & PV DC Power (W) 1200 1700 2500 3600 5000 6600 7700 Motor 0.55 0.75 11.0 15.0 18.5 22.0 30.0 power (kW) Voltage (V) Three phase AC 380V (adjustable area 0 ~ Rated Input AC voltage) −...

  • Page 13: Product Model Description

    RS−P Solar Water Pump Controller User Manual Chapter 2 Use and installation of PS-P Solar water pump controller 2.1 Product Model Description The digits and letters in the product model field on the nameplate indicate such information as the product series, power supply class, power class and software/hardware versions. 2.2 Product Nameplate Description Chapter 2 Use and installation of PS-P Solar water pump controller...

  • Page 14: Environment For Product Installation

    RS−P Solar Water Pump Controller User Manual 2.3 Environment for Product Installation 2.3.1 Environment  Do not install the controller in the sites with oil mist, metal powder and dust.  Do not install the controller in the sites with hazardous gas and liquid, and corrosive, combustible and explosive gas.

  • Page 15: Product Outline、Mounting Dimension And Peripheral Devices

    RS−P Solar Water Pump Controller User Manual Picture ( 4 )Installation direction and space of RS−P−4D3600 to 4D17k 2.4 Product Outline、Mounting Dimension and Peripheral Devices 2.4.1 Product Outline, Mounting Dimension, and Weight Picture ( 5 )RS−P−4D5000 and below power class Chapter 2 Use and installation of PS-P Solar water pump controller...

  • Page 16: Wire Connection

    RS−P Solar Water Pump Controller User Manual Picture ( 6 )RS−P−4D3600 to RS−P−4D17k Product outline, mounting dimension, and weight Outline and mounting dimension (mm) Approximate Controller model weight Installatio (kg) n holes d RS−P−4D600 to 4D2500 RS−P−2D600 to 2D800 RS−P−4D3600 /4D5000 15.5 RS−P−2D1200/2D1700 RS−P−4D6600...
  • Page 17 RS−P Solar Water Pump Controller User Manual 2. Connection of the controller and Peripheral Devices： The customer can select devices with “* ” according to the site condition Power supply Solar supply Circuit breaker or Pv distribution box RCCB*RCCB Contactor Contactor Input AC reactor DC reactor...

  • Page 18: Operation Panel Outline

    RS−P Solar Water Pump Controller User Manual Description of Peripheral Devices for Main Circuit PV distribution box can reduce connectiong ware between PV array and controler , improve * PV distribution box reliability and maintance . The circuit breaker capacity shall be 1.5 ~ 2 times of the controller rated current. Circuit breaker The time features of the circuit breaker shall fully consider the time features of the controller overload protection.
  • Page 19 RS−P Solar Water Pump Controller User Manual For the end users the product provide standard three key panels, this panel is a function limited version of Control panel. It can set controller run or stop, can reset controller from FAULT, can monitor running frequency, current, voltage, power, and total energy.
  • Page 20 RS−P Solar Water Pump Controller User Manual Control panel function keys: Logo name function Rotate type type 1.into sub menu Programmin 2.Conform data store. g key 3.check parameters by sequence 4.Change running command source assist With M key. 1.When is in second level menu, back to first level menu. When is in first level menu, back to standby state or running state or fault state.

  • Page 21: Terminal Functions

    RS−P Solar Water Pump Controller User Manual Set parameter with Control panel examples: 1.Set H0.05=220 >> ∧ >> H0.00 P0.00 P0.00 H0.00 0.00 ∧ >> ∨ >> H0.05 ∨ H0.06 0.00 2.Set P9.02=2780 >> ∧ >> P0.00 P0.00 P9.00 P9.00 0.00 ∧...
  • Page 22 RS−P Solar Water Pump Controller User Manual Terminal name and function Terminal symbol Technical specifications description Three phase or single phase AC input Three phase 380V or single phase 220V − − − terminal AC input terminal DC+ DC DC input + DC 340Vdc or 650Vdc input −...

  • Page 23: Installation Process

    RS−P Solar Water Pump Controller User Manual 2.7 Installation process Step 1 Prepare accessories of solar AC pump system. Solar panels, visor,solar stands, AC 3-phase pump inverter, AC 3-phase 380V pump, wires, ※DC breaker, ※AC breaker and installation tools. Note: ※Accessories are optional, you can either buy from us or yourself.
  • Page 24 RS−P Solar Water Pump Controller User Manual Step 4. Connect the rest two cables with circuit breaker For example, PV- of panel No.1 and PV+ of panel No.N DC Breaker Connecting controller Step 5. Connect circuit breaker and solar pump controller Connecting controller DC Breaker DC＋...
  • Page 25 RS−P Solar Water Pump Controller User Manual Controller terminal Step 6. Connect solar pump controller and solar pump There are four wires inside the AC cable from pump and pumpcontroller, the colors of the wires below will be probably different in actual on site condition, examples below is just for the reference.

  • Page 26: Chapter 3 Wells Water Towers Working Mode

    RS−P Solar Water Pump Controller User Manual Chapter 3 Wells water towers working mode Once the controller is powered, it would automatically delay 10s, and run automatically according to light and water level。 On and off ： On ：COM external connection terminal is inserted, open water tower well protected mode； Off ：Unplug external COM terminal connection, turn water tower well protected mode.
  • Page 27 RS−P Solar Water Pump Controller User Manual Water level sensing device can be selected according to need. Use a variety of mechanical float or reed device, as long as they follow the water level fluctuation, but the water level sensor disconnected or short signal can be.

  • Page 28: Chapter 4 Routine Repair And Maintenance

    RS−P Solar Water Pump Controller User Manual Chapter 4 Routine Repair and Maintenance The application environment (such as temperature, humidity, dust and powder, wool, smoke and oscillation), burning and wearing of internal devices and other factors may increase the possibilities of controller failure.

  • Page 29: Periodic Maintenance

    RS−P Solar Water Pump Controller User Manual Periodic Maintenance It needs to perform periodic inspection on the controller once every three to six months according to the application environment and work conditions. Item Inspection Contents Inspection Means Criteria Main circuit terminal Screwdriver/sleeve The screws are tightened and the cables are intact.

  • Page 30: Appendix I． Fault And Fault Information List

    RS−P Solar Water Pump Controller User Manual Appendix I． Fault and Fault Information List controller is equipped with complete protection functions to provide efficient protection while utilizing its performance sufficiently. Some failure instructions may be displayed during operation. Compare the instructions with the following table and analyze, decide the causes and solve failures.
  • Page 31 RS−P Solar Water Pump Controller User Manual Failure Failure Potential causes Solutions code description Loose connection of connectors inside the Ask professional technicians to maintain controller Abnormal comparison E.rEF Abnormal internal switching power supply Seek for technical support benchmark Abnormal signal sampling and comparison Seek for technical support circuit Enable auto-tuning function during motor...
  • Page 32 RS−P Solar Water Pump Controller User Manual Failure Failure Potential causes Solutions code description overload Motor rotation is blocked or load mutation Prevent the motor rotation from blocking protection occurs and reduce the load mutation Replace the common motor with variable Common motor maintains running under frequency motor or improve the running heavy load for a long period of time...
  • Page 33 RS−P Solar Water Pump Controller User Manual Failure Failure Potential causes Solutions code description Encoder cable disconnection Reconnect Confirm that the relevant function codes of Abnormal function code setting the encoder are set properly Increase +10V power load impedance +10V power overload Utilize externally independent power +10V power supply...
  • Page 34 RS−P Solar Water Pump Controller User Manual Failure Failure Potential causes Solutions code description card connection Expansion card failure Seek for technical support abnormal Terminal Modify the settings of X1 to X7, AI1, AI2 mutual The functions of X1 to X7, AI1, AI2 and DI and DI terminals and ensure the setting exclusion E.IoF...
  • Page 35 RS−P Solar Water Pump Controller User Manual Appendix :FAQ Ⅱ 1. Why the controller runs abnormally? A: (1) Please check the parameters of solar array or pump ; A: (2) whether do the external connection right. 2. Why was the operating frequency of the controller kept at 0Hz? A: (1) Whether solar array total power and voltage is consistent with rated voltage of controller (please check out Chapter one) A: (2) please check tower well protected function and water level.(please check out Chapter three)

  • Page 36: Appendix Ⅱ :Faq

    RS−P Solar Water Pump Controller User Manual 7、How to change the drive motor rotate in the direction of the controller? A: (1)The FWD/REV key operation panel can change direction in real time A: (2)The operation panel of the UP/DN key (shuttle operation panel and knob adjustment) can change direction in real time;...

  • Page 37: After-Sales Service Regulation

    2.1. If the customer do not deal with the problem during the use , please dial the hotline 0755-29810021 for technology or service. 2.2 .Please get the information as follows before application for service : The model : RS-P-4D2500 The code : 110168065711311000001 2.3 Once the application is accepted , the manufacture will arrange technician to direct by telephone within 1 hour .
  • Page 38 RS−P Solar Water Pump Controller User Manual 3. Notice 3.1 The product which not caused by the customer or during the warranty period is maintained free by the manufacture (back manufacture or on scene ) , and the customer can directly connect with the manufacture . While the product which beyond warranty limit or the warranty period is provided paid service by the manufacture .
  • Page 39 RS−P Solar Water Pump Controller User Manual manufacture when the product is maintained . 4. Maintenance Standard 4.1 Pay for on-site service A: The manufacture shall arrange on-site service for the customer. B: If the product is confirmed for the reason of the customer on scene , the customer should bear the maintenance fee and the service bill.
  • Page 40 RS−P Solar Water Pump Controller User Manual 5. Enclosed : < Product Quality Feedback>Shenzhen V & T Technologies Co., Ltd Remark： the After-sales Service Regulation to the final interpretation of the manufacture all; The manufacture only take the obligement for the provision of the After-sales Service Regulation . V&T ShenZhen V&T Technologies Co.,Ltd RS-P Solar Water Pump Controller...

  • Page 41: Rs-P Solar Water Pump Controllerquality Feedback

    RS−P Solar Water Pump Controller User Manual RS-P Solar Water Pump Controller Quality Feedback No.： urgency degree：□fast □urgent □normal Customer Name ： Feedback time： Month year Customer Connector： Connector telephone： Marketing staff： Confirming time： Description ： （simple and answer the follow three problems ） 1、What is happen to the Controller , and is it the first time ?（If not ，please descripte the ex-service）...

  • Page 42: Company Introduction

    Company Introduction Shenzhen V&T Technologies Co.,Ltd .was certificated as a “National Hi-tech and Double-Software Enterprise ”engaged in Variable Frequency Drive ,Servo Drive ,Electric Vehicle Controller ,Inverter and other power electronics product with independent intellectual property rights covering R&D ,manufacturing ,marketing,with the profound drive know-how,we has won the technical innovation prize,the most competitive brands prize,Champions of National Hybrid Electric Vehicle competition and one of Top Ten Variable Frequency Drive Enterprises in China and etc.

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