Service Manual_2018-V1.0
16
Room temperature at a certain pressure and flow, the use of asymmetric microporous structure
and semi-permeable membrane, depending on the pressure difference on both sides of the
membrane as a driving force, filtering in cross-flow way, through solvent and small molecular
substances, macromolecular material and particles such as protein, water-soluble polymer, such
as bacteria is a membrane resistance, and achieve separation, classification, purification,
concentration of a new type of membrane separation technology.
Refrigeration system:
Refrigerant is compressed into liquid through the compressor, heat emits in the condenser,
vaporize and absorb heat in the evaporator, so as to realize the heat exchange to achieve
cooling effect. The heat efficiency of this kind of refrigeration way is high, water temperature
can reach very low (<10℃), refrigeration speed is fast, and can attach refrigerator function
Heating system:
Internal heating: heating tube is placed in the heat tank, contact
with the water directly for heating; the manufacturing process of
this kind of heating method is simple, thermal efficiency is high, but it is easy to form
limescale, thus resulting in heating tube failure; this kind of heating
method is unsuitable for mineral water and simply filtered tap water
particularly.
External heating: The heating body is placed outside the heat tank,
water is heated through heating the tank body; the reliability and security of this kind of
heating method is higher than internal heating, but the manufacturing process is complex,
cost is high, thermal efficiency is low, power consumption is large, and the heating process is
noisy.
2.5 Precautions
1. Keep this machine in a dry and cool place and avoid direct sunshine. Rearward of the machine
shall be at least 20 cm away from the wall. Never put the machine on paper or foam, which may store
water and then cause creepage. Never put anything flammable beside this machine. Do not use the
machine outdoors or in a place that can be splashed by water.
2. For the water purifier, the installation and replacement of filters must be carried out by qualified
personnel.
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