In general, the following points should be followed when installing a float level timer:
1. In order to prevent the float from slipping or hitting the sealed tube at high speed during transportation, causing the measuring belt to come out, the instrument should fix the float at the bottom of the sealed tube with a clamp before leaving the factory, and the magnet should be on the top of the sealed tube. Before installation and use, the user should remove the clamp, raise the float to the top of the sealing tube, and then gently move the float down, and the pointer should be rotated accordingly.
2. Before installation, it is necessary to confirm that there should be no ferromagnetic impurities in the measured liquid and around the level gauge, and the specific gravity of the medium should be greater than the specific gravity of the float, otherwise it will affect the normal operation of the level gauge.
3. The instrument must be vertically installed in an unobstructed position when the float moves up and down, so as to ensure that the float can move up and down freely in the main tube.
4. The installation position of the float level gauge should be far away from the liquid inlet, otherwise the float will cause malfunction due to the fluctuation of the inlet liquid injection.
5. For the level gauge with a range of more than 3.5 meters, it is necessary to install a support ear at the bottom of the guide rod to strengthen the guide rod to make it more stable;
6. The zero point and full range position of the liquid level measurement range have generally been set according to the needs of users when leaving the factory, please do not re-set them at will, so as not to cause abnormal detection.
7. When the float level gauge is used for a period of time, if the float is difficult to float or the float is not sensitive, it is generally caused by iron filings or other dirt in the float guide rod hole due to the magnetic nature of the float.
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RKC thermostat operation attention
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Model definition
FB90②③*④4⑤⑥⑦⑧⑨-0(
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