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1. [Electrical Lifting] Common English Vocabulary for Automation
Common English Vocabulary for Electrical Lifting Automation: Start and Stop Start: Start Stop: Stop Run: Operation Mode Manual: Manual Auto: Automatic Power and Reset Power: Power Battery: Battery Reset: Reset Error and Alarm Error: Error Alarm: Alarm Enable: Enable (usually used to enable or disable a function) Test and Pause Test: Pause Digital and Analog Signal Digital: Digital Analog: Analog Input: Output DI: Digital Input DO: Digital Output AI: Analog Input AO: Analog Output Sensor Temperature: Temperature (commonly used for measuring temperature sensors) Flow: Flow (commonly used for measuring flow sensors) Pressure: Pressure (commonly used for measuring pressure sensors) Sensor: Sensor (a device used to detect physical quantities) Transmitter: Transmitter (a device used to convert physical quantities measured by sensors into standard signal outputs) In electrical lift automation systems, these English terms are fundamental and critical. They cover the entire lifecycle from system startup to shutdown, including the selection of operating modes (manual or automatic), power management, error handling and alarm mechanisms, testing and pause functions, as well as input and output processing of digital and analog signals. In addition, sensors and transmitters are important components for the system to perceive the external environment, and their corresponding English vocabulary is also essential. In practical applications, these terms are not only used for writing technical documents and manuals, but also widely appear in programming code, human-computer interaction interfaces, and fault diagnosis scenarios. Therefore, mastering these commonly used English vocabulary for electrical automation is crucial for personnel engaged in related work.
2. Where is the water flow sensor of Haier JSQ20-H gas water heater located inside the machine?
The water flow sensor of Haier JSQ20-H gas water heater is located at the bottom of the machine and fixed at the connection between the inlet pipe and the heating system.
. The internal structure of gas water heaters is usually designed in a modular manner. The appearance of the water flow sensor is similar to a black cylindrical device, about the thickness of a finger, with a cable interface on the surface. When confirming the location, the device can be powered off and the front panel can be opened to search near the inlet port of the metal pipe under the machine, usually marked with the English label "FLOW SENSOR". Related function linkage: This sensor monitors the water flow rate in real-time and, in conjunction with a temperature probe, achieves automatic ignition. When the user turns on the hot water faucet, the flow of water through the device will trigger the motherboard to start the combustion program. In recent years, some models have adopted magnetic induction sensors, which contain magnetic rotors and Hall elements inside. Daily attention should be paid to clean water quality to avoid impurities settling and affecting sensitivity. If ignition delay or unstable water temperature is found, priority should be given to checking whether there is water pipe scaling or loose connections in the area.3. Abbreviations for various sensors in automobiles
Temperature sensors:
1. Cooling water temperature sensor: THW
2. Intake temperature sensor: THA Pressure sensor:
1. Intake man