AQUAPHOR DWM-203 Manual de desempenho - Página 4

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4. Design and function of DWM-203

Basic units DWM-203 (fig. 2): 1 –

Body assembly DWM-203;

2 – Replaceable module К5 of preliminary water

treatment unit;

1. Body DWM-203 (1) consists of tabletop, cover, stand, storage container and front panel. Four collectors (for

joining of replaceable filtering modules) are fixed in top plate, hydroautomatics block. Top plate is capped with cosmetic

cover, in the central part of which there is a handle that fixes the cap. In lower main body, stand, there is a pump for

increasing the water pressure in the DWM-203. In order that you can use clean water at any time in the required quantities,

the DWM-203 is equipped with a storage tank for clean water. On the front, the DWM-203 is covered with a decorative panel,

in which there is an electronics unit with control elements.

2. The composition of the preliminary water treatment unit (2, 3) includes replaceable filter modules

K5 and K2.

The pre-treatment unit is designed to remove impurities from the water that can damage the reverse-osmotic membrane,

such as iron hydroxide and active chlorine.

3. The reverse osmosis membrane (4) includes two replaceable membrane modules. Back-osmotic

membranes block purifies water from organic and inorganic compounds, salts, and softens water.

ATTENTION! The performance of the DWM-203 depends on the pressure

In the water pipe. The proper operation of DWM-203 at a pressure in the

water pipe below 0.14 MPa (1.4 at) is not guaranteed.

Fig. 2

3 – Replaceable module К2 of preliminary water

treatment unit;

4 – Reverse-osmotic membrane unit (2 pc).