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Maintenance of pressure switch |
| Author : Date : 2014/8/11 20:46:29 |
Maintenance of pressure switch
1. The maintenance staff must be professional instrument maintenance personnel, non-professional personnel cannot do STH without authorization operation.
2. If you need the internal parameters change, the best prior approved by the operator.
3. If you are running pressure switch, be sure to stop the operation of the pressure switch, disconnect the electricity power supply, it is strictly prohibited to charged operation.If you need to remove the pressure gauge, should cut off valve, or loosen the pressure gauge connection, let the pointer back to zero, and then to remove.
4. If the pressure switch is detection of corrosive medium, should be flush pressure switch or protective measures, to prevent direct contact with the skin resistance to corrosion medium.
5. The installation of the replacement of the new parts to the specification, adopt strict testing qualified components.
If you want to diy maintenance pressure switch, it is inevitable to learn how to become a qualified pressure switch professional maintenance staff, after learning, after pressure switch encounter failure, they can easily solve the problem |
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Pressure switch
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