Azbil ACN Series, Руководство пользователя

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CAUTION on storage
When storing the control valve, pay attention to the following precautions
of caution:
• A Control valve that has been packed in a cardboard box should be stored
indoors at normal temperature and humidity.
• A Control valve that has been packed in a wooden crate should be stored
indoors at normal temperature and humidity as a rule. In the event of
outdoor storage, open the crate, verify specifications and cover with
polyethylene protecting sheet.
• When storing a used valve, follow the procedures as described below:
(1) Flush out the process fluid from inside the valve body and dry,
(2) When there is a possibility of the valve body rusting, preservation
treatment should be given,
(3) To prevent water from getting in the instrument, cover pneumatic
tubing connection and electric connector with watertight cap or tape.
Also, protect connector threads,
(4) Place flange cap on the end of pipe connecting surface (flange face,
butt welding connections) to avoid possible damage.