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Electromagnetic stainless steel must be installed in accordance with standard parameters

The general electromagnetic stainless steel is better to install a little, the electromagnetic stainless steel used in water has some fixed requirements, some parameter indicators can not be changed, must be installed in accordance with the standard to make it work. There are mainly these 9 aspects.
1. The electromagnetic stainless steel used in water should be guaranteed to work normally within the range of 15%-10% of the rated voltage.
2. When installing, the arrow on the valve body should be consistent with the flow direction of the medium. Do not install in places with direct dripping or splashing. Electromagnetic stainless steel should be installed vertically upwards.
3. When the electromagnetic stainless steel is faulty or cleaned, a bypass device should be installed to ensure the system continues to operate.
4. Electromagnetic stainless steel should be thoroughly cleaned before installation. The medium should be free of impurities. Install the filter before the valve.
5. After the electromagnetic stainless steel is installed, there must be no reverse pressure difference in the pipeline. And need to be energized several times, so that it can be put into use after the temperature is appropriate.
6, when taking over, pay attention to the seal material can not be used excessively, such as threaded connection, the length of the external thread can not exceed the effective length of the electromagnetic stainless steel internal thread, and at the front half of the external thread pitch with a guillotine chamfer, starting from the thread 2 teeth Sealing tape, otherwise excessive sealing tape or adhesive residue entering the inner cavity of electromagnetic stainless steel can cause malfunction.
7. In the case of insufficient steel pipe or water hammer phenomenon, it is recommended to fix the pipes before and after the valve with a bracket or other means to prevent the vibration caused by electromagnetic stainless steel.
8. The power supply control circuits and facilities related to electromagnetic stainless steel, such as relays, switches, and contactors, should be firmly connected and must not be loosened or vibrated. The electrical circuit must be connected to the corresponding insurance line to protect the electrical circuit, otherwise it will affect Electromagnetic stainless steel is working or damaged.
9, After the water is installed with electromagnetic stainless steel, after inspection, the pre-preparation test procedure is completed, and the fluid test operation must be conducted 3 to 5 times. After confirming normal, it can be put into formal use.

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