● The flowmeter has a certain use range; please make sure the purchased flowmeter meets your working conditions(flux, pressure and temperature) before installation.

● After unpacking, install as soon as possible, so as not to prevent the amplifiers and metal parts affected by adverse weather conditions or corrosion; flowmeter used must be completely clean in storage. Avoid installing the flowmeter in the place subject to great temperature change and heat radiation for equipment, if it must be installed, it must have good thermal insulation of ventilation.

● The installation place shall be protected against mechanical vibration, collision and impact. If the flowmeter is installed in the pipeline with strong vibration, the pipeline either side the flowmeter shall be fixed at either side of flowmeter.

● While welding flange or pipeline for installing in the flowmeter, the flowmeter shall not be placed on the pipeline, so as to avoid damaging the electronic amplifying circuit.

●   When the instrument is put into operation, open the valve slowly and valve opening time shall be no less than 2min.

●   The flowmeter can be installed on horizontal or vertical pipelines, if it is installed on the vertical pipelines and the tested medium is liquid, the liquid shall flow upwardly.

●   The flowmeter shall be prevented from being installed near the outlet of the valve, otherwise, the opening and closing of the valve will shorten the service life of flowmeter and even damage the flowmeter. To facilitate the maintenance, bypass line is necessary, especially in the place where the fluid shall not be stopped in the process of production.

●   It is preferred that the flowmeter be installed indoors, if it must be installed outdoors, moisture proof and sun proof measure shall be taken.

●   Users must obey the instructions and alarms specified in the manual so as to ensure the correct and safe operation.

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