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  • How The Blower Motor Resistor Works

    How The Blower Motor Resistor Works

    This figure shows how the blower motor resistance is connected in a typical car. In this car, at the highest “4″ fan speed setting, the resistor is bypassed and the radiator cooling fan is powered directly by the fan switch. This is why in some cars if the resistance is bad, the blowe...
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  • The position of the blower resistor in the car

    The position of the blower resistor in the car

    The motor that runs the fan in the heating and air-conditioning system of a car is called a blower motor. It is located inside the dashboard, usually on the other side of the steering wheel, or inside the engine compartment on the firewall. The blower motor resistor or blower motor control module...
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  • Useful information about electric fans

    Useful information about electric fans

    The engine cooling fan is designed to pass air through the radiator when the vehicle is running at a low speed or parking. This airflow uses a radiator as a conductor to remove heat from the coolant produced by the engine. The engine cooling fan performs temperature control only when needed. All ...
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  • Blower Motor Resistor or Control Module Problems

    Blower Motor Resistor or Control Module Problems

    The problem of blower motor resistors is common in many cars. The most common symptom of a blower motor resistor is that the heater fan only runs at the highest speed setting (4 or 5) and does not work at low speeds. In some cars, the blower motor resistor failure can cause the heater fan to stop...
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  • Test A Blower Motor

    Test A Blower Motor

    If the car ac blower motor does not work at all, the blower motor itself must be tested first. Usually, it is done by measuring the voltage on the blower motor connector when it is turned on. If there is the voltage on the motor (low speed at least 4-6 volts, high speed at least 12 volts), but th...
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  • Electromagnetic Clutch Parts And Related Failures

    Electromagnetic Clutch Parts And Related Failures

    Electromagnetic Clutch Parts First of all, we need to know each clutch parts terminology. See the following picture: A Typical Clutch Assembly CLUTCH RELATED FAILURES Then, let us focus on the most common symptoms and causes of clutch-related problems. Burning of the hub, pulley, or coil Insuffi...
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  • Please Don’t Ignore The Symptoms Of AC Compressor Failure

    Please Don’t Ignore The Symptoms Of AC Compressor Failure

    Especially when talking about commercial systems, you and many others rely on your car air conditioner. When it does not work properly, it will affect the productivity of your employees and may even cause you to lose customers. Although you may be unwilling to deal with the symptoms of Auto AC co...
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  • The Service Life Of The Atuo AC Compressor

    The Service Life Of The Atuo AC Compressor

    As long as your car runs the right way, you will never consider all the parts available under the hood. Your automatic AC compressor is one of these components that you use every day, and you may not even notice it before the air conditioner stops working. You might guess the function from the na...
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  • Keeping Things Cool With Different Blade Types

    Keeping Things Cool With Different Blade Types

    Is there air conditioning? How thick is the radiator? What is the distance from the radiator to the engine? What are the highest performance fan packs that we can fit in the available space? Finally, how much current is available? Packaging is one of the biggest problems we encountered. The thin ...
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  • Ozone Generator

    Ozone Generator

      Ozone disinfection and inactivation machine  57-10035 People prohibit stay indoor with machine working. Keep machine in high position. General power on for 5 m. per 10 square meters purification area.(Double time for decoration pollution) Fully ventilate after power off for 60 min. Disinf...
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  • The COVID-19 provides abundant business opportunities for the ozone generator market

    The COVID-19 provides abundant business opportunities for the ozone generator market

    The global corona discharge ozone generator market research provides a complete compilation of the history of the market, current and future prospects, and the factors contributing to this growth. Through SWOT analysis, the business research highlights the strengths, weaknesses, opportunities and...
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  • Automotive AC compressor

    Automotive AC compressor

    In terms of revenue, the global automotive air-conditioning compressor market is expected to reach US$2 billion in 2026. During the forecast period from 2019 to 2026, the CAGR is 2.%. Automobile AC compressor is a key element of HVAC system. The growth of global automobile production and sales a...
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