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B6031I Series

Deep Well Pump Inverter

User Manual

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

V1.0.0

Summary of Contents for B6031I Series

Page 1: ...B6031I Series Deep Well Pump Inverter User Manual GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO LTD V1 0 0 ...

Page 2: ......

Page 3: ...fically designed for deep well pump Some models controllers can be set the parameter selection to control single phase or three phase pumps This manual provides you the main features parameter setting and operation methods of B6031I series Before operating Please read this manual and understand the contents of this manual to ensure proper use of B6031I series ...

Page 4: ...l Auto Controlling Terminals 8 4 2 2 Additional Remarks of Control Mode 10 4 3 Wiring Main Circuits 11 4 3 1 Wiring of Main Circuits 11 4 3 2 Circuit Breaker 11 4 3 3 AC Reactor Optional 11 4 3 4 Input EMC Filter Optional 11 4 3 5 Output EMC Filter Optional 11 4 3 6 Output Reactor 11 4 3 7 Ground Wiring PE 12 5 OPERATION 12 5 1 Keypad Description 12 5 2 Operation Procedure 12 5 2 1 The Display Int...

Page 5: ... Debugging Procedure 16 7 1 3 Relevant Parameter Setting 16 7 2 Wiring and Setting for the Water level of Deep Well Auto Controlling and Constant Pressure Water Supply 17 7 2 1 System Wiring 17 7 2 2 System Debugging Procedure 18 7 2 3 Relevant Parameter Setting 18 8 FAULT AND TROUBLE SHOOTING 19 8 1 Pump Running Fault and Trouble Shooting 19 8 2 Controller Running Fault and Trouble Shooting 19 ...

Page 6: ...ional and construct in accordance with the electrical code CAUTION Please don t make withstand voltage testing for the controller Never connect AC power to output UVW terminals If the internal components of the controller were influenced or damaged by static please do not to touch The motor controller and power specifications should be matching otherwise it could cause abnormal operation even burn...

Page 7: ...ly Various of water supply fault alarm function High pressure low pressure transducer water shortage error etc Many fault protection function Over current over voltage phase failure over load etc 2 2 Model Specification B6031I D 2 002 Power Symbol 002 2HP 1Φ 0 75kW 3Φ 1 5kW Voltage Class 2 220VAC Grade of Protection D IP20 B2 IP54 Series Number of Deep Well Pump Inverter 2 3 Selection Guide Table2...

Page 8: ...15 3 4 2 5 0 75 B6031ID B2 4002 5 0 3 7 1 5 B6031ID B2 4003 5 8 5 0 2 2 B6031ID B2 4005 10 0 9 0 4 0 B6031ID B2 4007 15 0 13 0 5 5 B6031ID B2 4010 20 0 17 0 7 5 B6031ID B2 4015 26 0 25 0 11 B6031ID B2 4020 35 0 32 0 15 B6031ID 4025 38 0 37 0 18 5 B6031ID 4030 46 0 45 0 22 B6031ID 4040 62 0 60 0 30 B6031ID 4050 76 0 75 0 37 B6031ID 4060 90 0 90 0 45 B6031ID 4075 105 0 110 0 55 B6031ID 4100 140 150 ...

Page 9: ...ion of B6031IB2 Model kW A mm B mm H mm W mm D mm Installation Hole Installation Dimension External Dimension 0 75 2 2 B2 models 216 195 154 4 7 5 B2 modes 282 255 165 11 15 B2 models 370 350 221 2 The dimension of B6031ID Figure2 4 1 Dimension 0 75 18 5kW Figure 2 4 2 Dimension 22 132kW ...

Page 10: ...465 330 9 0 160 200 Without base 270 1233 1275 490 395 13 0 160 200 With base 1490 490 395 220 350 Without base 500 1324 1358 750 402 12 5 220 350 With base 1670 750 402 3 ENVIRONMENTAL REQUIREMENT 1 Environment temperature range 10 40 Controller will be derated if ambient temperature exceeds 40 2 Prevent rain drops moist environment oil fog salt erosion corrosive gas etc 3 Prevent direct sunlight...

Page 11: ... terminals wiring of B6031IB2 220VAC PE R L S N T POWER U V W PE MOTOR Figure 4 1 1 The main circuit terminals wiring of B6031IB2 0 75 2 2kW PB R S T PE U V W PE POWER MOTOR Figure 4 1 2 The main circuit terminals wiring of B6031IB2 3 7 5 5kW 2 The main circuit terminals wiring of B6031IB2 380VAC PE R S T POWER U V W PE MOTOR Figure 4 1 3 The main circuit terminals wiring of B6031IB2 0 75 2 2kW PB...

Page 12: ...minal s function as following Terminal Symbol Function Description L N Terminals of single phase AC input U V W Motor wiring terminal PE Terminals of ground R S T Terminals of 3 phase AC input Reserved external terminals for braking units PB Reserved external terminals for braking resistance P1 Reserved external terminals for braking DC reactors Output terminals for minus DC bus voltage Notice it ...

Page 13: ...2 1 Control circuits terminals wiring 4 2 1 The Wiring of Water level Auto Controlling Terminals 1 Water level sensors for deep well connecting wiring There are three signal leads of deep well as given Figure4 2 2 for detecting water level The longest signal line is which is corresponding to the common port is connected to the COM of controller B6031ID B2 The signal line that is corresponding to t...

Page 14: ... in the deep well is lower than the horizontal line of low water level S1 will be disconnected to COM as well as the controller B6031ID B2 will be displaying A033 and will automatically stop the pump to prevent the pump from idling The controller B6031ID B2 will automatically control the pump in this cycle way 2 Water level sensors for upper reservoir connecting wiring There are three signal leads...

Page 15: ...the pump to prevent water overflow Until the actual water level in the upper reservoir is lower than the horizontal line of low water level S3 will be disconnected to COM as well as controller will automatically start the pump and the upper reservoir will be injected the water The controller will automatically control the pump in this cycle way 4 2 2 Additional Remarks of Control Mode 1 the water ...

Page 16: ...dden variation of power voltage or harmonic generated by phase control load 4 3 4 Input EMC Filter Optional EMC filter can minimize the interference of the surrounding device which may be disturbed by the cables when the controller is working 4 3 5 Output EMC Filter Optional EMC filter should be installed to minimize the leak current caused by the cable and minimize the radio noise caused by the c...

Page 17: ...grounding is the simplest most effective and minimum cost solution for EMC problems so it enjoys priority in all EMC methods 5 OPERATION 5 1 Keypad Description Figure5 1 1 Keypad schematic diagram 5 2 Operation Procedure 5 2 1 The Display Interface Prefix Alphabet Meaning H Operating frequency P Test value of pump outlet pressure L Set value of pump outlet pressure A Output current d DC link volta...

Page 18: ...rst level menu then press PRG ESC will return to the primary interface At the first level menu press DATA ENT will enter the second level menu In second level menu can also press PRG ESC and DATA ENT return to first level menu or enter third level menu At third level menu press both PRG ESC and DATA ENT can return to the second level menu difference is pressing DATA ENT will save the parameters in...

Page 19: ...ting please press DATA ENT to save the value Directly setting constant speed running frequency in the mode of constant speed is the same as the method of directly setting pressure Example 2 During the running of controller press SHIFT or SHIFT to scroll through the parameters in left or right order until there are two upper lights on can check the feedback pressure value 6 INSTRUCTIONS OF PARAMETE...

Page 20: ...ater supply b00 07 Maximum Transducer Setting Range 0 0 100 0 bar 16 0bar E g If the rated max range of transducer is 10 bar b00 07 should be set to10 0 b00 08 High Water Pressure Alarm Value 0 0 100 0 bar 10 0bar When the pressure is higher than this preset value the controller alarms halts and displays HP when the pressure is lower than this preset value breakdown recover and running b00 09 Low ...

Page 21: ...eservoir auto controlling system 7 1 2 System Debugging Procedure Figure7 1 2 Debugging Flow Diagram 7 1 3 Relevant Parameter Setting Sheet 7 1 1 Parameter setting of the water level of deep well and upper reservoir auto controlling Function Code Factory Setting Recommend Description b00 01 50 00 xx xx Adjust the running frequency value of the water level of deep well and upper reservoir auto cont...

Page 22: ...s running in forward direction b00 05 1 x Restart after power on considering unattended management set to 1 b00 06 5 0 Choose the water level of deep well and upper reservoir auto controlling 7 2 Wiring and Setting for the Water level of Deep Well Auto Controlling and Constant Pressure Water Supply 7 2 1 System Wiring Figure7 2 1 Wiring for the water level of deep well auto controlling and constan...

Page 23: ...ction set according to the actual motor wiring of spot Make sure the motor is running in forward direction b00 05 1 x Restart after Power on Considering unattended management set to 1 b00 06 5 5 Choose the water level of deep well auto controlling and constant pressure water supply b00 07 16 0 xx x Setting according to the rated measuring range of the pressure transmitter b00 08 10 0 x x High wate...

Page 24: ...ssure transmitter wiring 3 Pressure transmitter short circuit 4 Pressure transmitter break down Check the cable between pressure transmitter and controller Check the sensor whether is normal A033 Water shortage fault 1 No water in the deep well 2 Water level sensors in the deep well is broken Check whether there is water in the deep well Check whether the water level sensors is broken 8 2 Controll...

Page 25: ...ly E009 Over voltage When Constant Speed Running OV3 1 High input voltage 2 Load is too heavy Install input reactor Increase braking unit E010 DC Bus Under voltage UV 1 Low input voltage Check the grid s input power supply E011 Motor Overload OL1 2 Low input voltage 3 Wrong setting of motor parameter 4 Motor locked rotor or sudden big change of load to small load 5 The power of motor is too small ...

Page 26: ... module bridge is damaged 8 Control board is abnormal Refer to measures of over current Check the wiring Replace cooling fans Decrease the ambient temperature Check and reconnect Ask supplier for support E016 IGBT Overheat OH2 E018 Reserve E019 Current Detection Fault ITE 1 Wires or connectors of control board are loose 2 Auxiliary power supply unit is damaged 3 Current detector is damaged or ampl...

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