Azbil VDD Series, Руководство пользователя

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xi
z Precautions for Storage
Observe the following precautions in order to store the purchased valve properly.
• If the valve is packed in a cardboard box, store it indoors at room temperature
and humidity.
• A valve packed in a wooden crate should also generally be stored indoors at room
temperature and humidity. For outdoor storage, after unpacking the valve and
checking the specifications, cover it with a polyethylene protective sheet to keep
rainwater out.
To store a valve that has been used, follow the instructions below.
1. Wash out any fluid stuck to or remaining in the interior of the valve.
2. If it is likely that the valve will corrode, take preventive measures.
3. Cover the openings for air supply and electrical conduit connections with
waterproof caps or tape to keep water out.
In addition, protect the threads on the connectors.
4. Protect the ends of piping connections (flanges, welded surfaces) using flange
caps or the like.