I made the guide clip to identify the hitachi refrigerator block and how to check the Hitachi refrigerator gas even better. If you are in Hanoi, you need a Hitachi refrigerator repairer, please call me on 0969 756 783 or visit: suachuatulanh.org/ The most prestigious refrigerator repair center in Hanoi.
Step 1: Check the shell: You will remove the power cord from the compressor and place the Rx1K ladder meter and measure the resistance between the jacks and the suction cover. In this case if the resistor is less than 1000K, the compressor case has been touched, you need to replace it now to avoid more serious damage.
Step 2: Check coil resistance: If the meter does not show the resistance value, it means the coil has been broken and the compressor needs to be replaced.
Step 3: Check the compressor's mechanical part: You start the compressor, if the capacitor and voltage are operating normally, the refrigerator is not missing or excess, maybe because the engine is jammed by the engine.
Step 4: Check the compressor's operating capacity: If you have plugged in the refrigerator, the cooling capacity of the refrigerator is very poor. At this point, check: pressure, push pipe temperature, current of compressor. If the current pressure does not increase, it means the compressor is broken. Now you need to replace the new compressor.
The cause of the refrigerator block is damaged
When your refrigerator has signs such as when operating, the cabinet is much hotter than normal, the outdoor unit continuously switches and emits a loud noise with unstable temperature, which proves the refrigerator block Your home has been damaged. Block refrigerators are damaged due to many different causes. Therefore, to overcome this situation, you need to determine what causes the block of your refrigerator to be damaged so that you can apply a reasonable repair method.