Constant volta gevariable frequency system Frequency-frequency conversion and constant-voltage water supply equipment:
It is mainly composed of water pump unit, pressure me a suring pressure stabilization tank, pressure sensor, frequency conversion control cabinet,etc. The pressure gauge pressure(i.e.the water pressure of the user pipe network) is equalto the user set value.
Equipment Introduction
The power distribution control part of constant voltage frequency conversion water supply equipment adopts intelligent control principle, which is convenient and practical to operate, and the working condition of the equipment is clear at a glance, which is convenient for non professionals to master quickly. The constant pressure frequency conversion water supply equipment is an ideal water supply equipment system with complete protection functions, safe and reliable operation and convenient operation.
Equipment Installation
For the installation of constant pressure variable frequency water supply equipment, the site with good ventilation, less dust and no humidity shall be selected, and the ambient humidity shall be - 10 ℃ - 40 ℃. Rain proof, lightning protection and other facilities shall be set outdoors.
The detailed installation site requirements made by the "water supply equipment promotion center" are as follows:
a) Indoor installation, ambient temperature: 0 ~ 50 ° C (no freezing);
b) Relative humidity: ≤ 90% (20 ° C), no condensation;
c) Altitude: ≤ 1000M
d) The equipment operation site shall be free of conductive or explosive dust, gas, dust or vapor that corrodes metal or destroys insulation.
e) Water supply quality: the quality of domestic water shall meet the provisions of GB5749, and the quality of production water shall meet the corresponding process requirements.
f) Keep away from heat sources such as electric furnaces and places with vibration or impact.
After the site is selected, the foundation shall be well treated, and the tank support seat shall be poured with concrete or masonry. After the base is completely solidified, hoist the tank and place it stably, then install accessories and connect the power supply.
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