DHLSHIP Refrigerator Repair Tool Pulse Solenoid Valve Detection Compressor Test

Description: Refrigerator Compressor Inverter Board Tester Pulse Solenoid Valve Inverter Refrigerator Test Tool full functions version English Version Inverter Refrigerator Compressor Detector Tester Refrigerator Repair Tool Pulse Solenoid Valve Detection It is a special maintenance tool developed for home appliance after-sales maintenance masters. It is small in size, light in weight, full in functions, and easy to carry. Can effectively improve maintenance efficiency and reduce misjudgments. The detector can: 1.Start the inverter refrigerator compressor directly 2.Detector can directly drive refrigerator inverter board 3.Detector can directly judge the quality of bistable pulse valve 4.The operating frequency of the compressor can be adjusted to easily observe the operating status of each frequency band Instructions: 1. Inverter board inspection: Inverter board inspection; connect the detector inverter board inspection line to the refrigerat 2.Communication interface of the inverter board (before testing, make sure that the inverter board has 110V or 220v power supply) 3. Turn on the power switch of the detector, and the detector automatically matches the parameters of the inverter board. 4. After the matching is correct, the compressor can be started directly. 5. If the compressor is started, it can be judged that the compressor and the inverter board are normal. 6. If the compressor does not start, use the compressor detection function to check the compressor. (Note that once the compressor is started, it takes 3-5 minutes to test again, and it will be tested after the system pressure is balanced. Inverter compressor detection; Inverter compressor detection; connect the compressor compressor detection line to the refrigerator compression village and turn on the power switch of the detector. The detector automatically matches the compressor parameters. After the matching is correct, the compressor can be started directly. If the compressor does not start, you can determine the compressor failure. (Note that once the compressor is started, it is necessary to wait for 3-5 minutes to test again after the pressure is equalized.) Pulse solenoid valve detection: Connect the solenoid valve detection wire of the detector to the solenoid valve interface, press the solenoid valve to detect the red and green buttons, and check the solenoid valve's reversal twice to determine the quality. (Note that the detector outputs DC220 pulse voltage, please do not touch it when in use. A bad detector has a short circuit protection function, and a short circuit at the output terminal will not damage the detector) Frequency adjustment: After starting the compressor, turn the frequency adjustment knob to change the compressor frequency! Easy to observe the operating status of the compressor in each frequency band! Application example of detector1 A Haier refrigerator user said no refrigeration，After the maintenance master's door-to-door inspection, it was found that the variable frequency compressor did not work.，Use the detector to determine that the fault is that the converter board is broken.。Haier refrigerator leaks more，The Master also uses the compressor detection function to directly start the compressor.，Let it work1Minutes，Hand Touch high pressure pipe without temperature rise。Judge pipeline leakage，After communicating with users, pull them back to the store to change pipes and frequency conversion boards.。Perfect repair，Avoid the embarrassment that the compressor works but does not refrigerate after replacing the frequency conversion board.。Win the trust of users，Improve maintenance efficiency。 Application example of detector2 A user said that the refrigerator at home was not cooled.，The maintenance master found that the variable frequency compressor did not work after on-site inspection.，Judge compressor failure with detector，Refrigerator often has internal leakage，In order to ensure safety，After the user agrees, open the process Port and spray out no refrigeration.。Inform the user that he needs to pull back to the store to replace the compressor and replace the pipeline.，After the user agrees, pull back for repair.。 Application example of detector3 A user said that the refrigerator in the home is not cooled.，After the master's door-to-door inspection, it was found that the solenoid valve did not change direction.，Use the detector to judge the solenoid valve failure，Replace the solenoid valve after quotation to the user.。Troubleshooting Application example of detector4 A Haier refrigerator user said no refrigeration，After the maintenance master's door-to-door inspection, it was found that the variable frequency compressor did not work.，Use the detector to determine that the fault is that the converter board is broken.。Haier refrigerator leaks more，The Master also uses the compressor detection function to directly start the compressor.，Let it work1Minutes，Hand Touch high pressure tube hot。Judge that there is a normal pipeline，After giving the user a quotation。Quick repair，Win the trust of users，Improve maintenance efficiency。 Application example of detector5 A refrigerator user said no refrigeration，After the maintenance master's door-to-door inspection, it was found that the variable frequency compressor did not work.，It is good to judge the frequency converter board and compressor with the detector.。Then measure the motherboard with a multimeter12VPower supply talent9.5Fu，Observe that the power filter capacitor has a slight bulge，The refrigerator works normally after replacement.。Perfect repair，Win the trust of users，Improve maintenance efficiency。Avoid detours。

Price: 109.99 USD

Location: china

End Time: 2025-01-07T03:31:51.000Z

Shipping Cost: 0 USD