Daikin EWYQ230DAYN Сервис мануал онлайн [470/524] 403923

Daikin EWYQ230DAYN Сервис мануал онлайн [470/524] 403923
Pre-Test Run Checks ESIE06-05
4–10 Part 4 – Commissioning and Test Run
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(2) In case of using heated water (more than 40°C), corrosion is generally noticeable. Especially when
the iron material is in direct contact with water without any protection shields. It is desireable to give
the valid measures for corrosion e.g. chemical measure.
(3) In the cooling water using hermetic cooling tower, closed circuit water is according to heated water
standard and scattered water is according for cooling water standard.
(4) Supply water is considered drink water, industrial water and ground water except for genuine water,
neutral water and soft water.
(5) The above mentioned items are representable items in corrosion and scale cases.

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