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China, Chinese Permanent Magnet Variable Frequency Centrifugal Pump For Household With ISO (PBG4-30)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentJet Pumppumppermanent magnet
TAIZHOU MOTAI ELECTRIC MACHINE CO., LTD.
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Product Description HOW TO ENTER THE SETTINGSSet prefixSetting descriptionC1Pressure calibration setting, the minimum value is 0, the maximum value is 2.0, and the default initial value is 1.0. Correct the current displayed pressure valueC2The minimum value of water shortage pressure threshold is 0, the maximum value is 1.0, and the default initial value is 0.5. When the water pressure isower than this value for a long time (the time is set by the water shortage time), the water shortage faulf is reported.C3The minimum value of water shortage time is 1, the maximum value is 5, the default initial value is 3, and the unit is minuteC4Start the pressure proportional setting, the minimum value is 50, the maximum yalue is 90, and the default initial value is 70.When the actual water pressure islower than(set pressure" starting pressure ratio), the water pump starts automaticallyC5Detect the setting of the high temperature alarm switch of water temperature.0 is off 1is anC6Set the high temperature alarm threshold of water temperature. The minimum value is 25, the maximum value is 80, and the default initial value is 70.When the water temperature is higher than this temperature threshold, the alarm of high water temperature is reported.C7Detect the setting of low temperature alarm switch of water temperature.0 is oft.1 is onC8Adjust the upper limit of set pressure, maximum 8.0C9Automatic pressure drop detection switch to prevent the water outlet fromslowly closing without shutdown due to pressure fluctuation,The default is on, 0 is off, and 1 is on.CAThe smaller the pressure difference is, the less obvious the pressure drop is.However, it may lead to the slow closing of the water outlet without shutdown,and vice versa. The default value is 10, the minimum value is 5. and the maximum value is 20CbThe module temperature threshold value is used to adjust the upper limit of power according to the module temperature. The setting range is 0,65~80.0 means to turn off this function. The default value is 65CCThe main switch of water flow switch, with a range of 0~1, where 0 means closed, 1 means open, and the default is 1.F1~F4The motor parameters are not adjustable by the user.TROUBLESHOOTINGFault display Show codeFault detection methodCause offailureTroubleshootingE01Voltage too lowMeasure the incoming ine woltage of thefrequengy converterThe incoming linevoltage of frequencyconverter is lowerthan 140V1.Add a voltage regulator to the powersupply2. When the power sugply voltageecovers to above 150W the fault will becleared automatically and the water pump will work normally; A regulated power supply is provided for thespedial feed pump;E02Vollage too highMeasure the incoming line voltage of thefrequency converterThe incoming linevoltage of freguency converter is higherthan 260V1.Add a voltage regulator to the power supply2.When the power supply voltage recovers to below 260V the fault will be deaned automaticaly and the water pumo wiwork normally; A regulated power supply s provided for the special feed pump:E03Sensor fault1.Plug and unplug the sensor signal wire to observe whether the alarm is eliminated;2.Observe the pressure change of the water ump duringemergengy startup operationPoor contact between sensor and signal wireTurn off the power and plug the signal cable again Abnormal sensorReplace the sensorE04The controller temperature is too nighCheck whether thetemperature af thecontroller heat sink is greater than 901.The controllertemperature is too high2. The installation position of water pump is not ventilated; Poor contac ot radiator:1.Wait for natural cooling2. Install the water pump at theventilated place to dissipate heat Check the radiator contact;E08Motor startfailedThis fault still occursmany times after the fault s cleared automaticaily1.The motor cannot bestarted because theimpeller is stuck2. Startup failed1.Take out the water injectioncomponent and observe whetherthere are foreign matters in the pump2.Contact after-sales serviceE09Speed feedbacktailedThis fault still occurs many times after the fault is cleared automaticaily1. The impeller is stuck causing the motor to rotate slowly2. Speed feedback failed1. Take out the water injectioncomponent and observe whetherthere are foreign matters in the pump 2.Contact after-sales serviceE12High watertemperature alarmCheck whether the water temperature is greaterthan the set threshold (70 *by default)The water temperature is greater than the setthreshola1.Wait for natural cooling of watertemperature;2.Increase the high temperaturethreshold of water temperature; Close the high temperature alarm of water emperatureLeakage LED Lightcomes on1.With the tap tumedon,The leakage LED lamp | does not tum oftautomatically2. With the tap turnedon,The leakage LED light goes out automatically.1.The water flowswitch is loose or damaged2.Water pipe leaks.Check whether the water flowswitch screws are loose,Plug and pull the water flow switch wire Or enter Set CC to close themain switch of water flow switch2.Contact relevant personnel for handlingE21On screen displayThe panel receives data abnormallyAfter sales treatmentE22On screen displayThe panel cannotreceive dataPlug and unplug the wire of panel and backplaneE11On screen displayThe backplane canno receive dataPlug and unplug the wire of panel and backplaneFUNCTION DESCRIPTION FunctionRemarksWater shortagprotectionWhen there is no water entering the pump or the water pressure iscontinuously lower than 0.5 (the default value), after running for 3 minutes (the default value), the "water shortage" fault display will appear, and the'water shortage" light will flash. When the water comes from the pipeline or the water pressure is higher than 0.5 (the default value), press the faultelimination reset start/stop button, and the water pump can work normally againHigh watertemperatureprotectionWhen the water temperature in the water pump is higher than 70°(thedefault value) for three minutes, a high water temperature alarm will appear. At this time, the "water shortage" light flashes, and the digital tube displays E12fault. When the water temperature is lower than 65*(ie.5°less than theoriginal 70°), the water pump will automatically resume normal operation.Anti FreezingWhen the water temperature in the water pump is lower than 3°and themotor is not working, in order to prevent the water from freezing, theantifreeze protection will be started, and the motor will run at a fixed speed for5 minutes (if the user uses water at this time, the antifreeze protection will automatically exit). At this time, the "water shortage' light flashes.ADVANTAGE:Pre-sales service: ?We are a sales team, with all technical support from engineer team.?We value every inquiry sent to us, ensure quick competitive offer within 24 hours.?We cooperate with customer to design and develop the new products. Provide all necessary document.After-sales service:?We respect your feed back after receive the pumps.?We provide 1years warranty after receipt of pumps..?We promise all spare parts available in lifetime use.?We loge your complain within 24 hours.
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