DVC 5370 Руководство по установке, эксплуатации и техническому обслуживанию - Страница 3
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2. Safety of operation
In operation：
Do not touch the operated valve and pipeline filled with liquid.
If there's hot liquid in them, it will lead to burn injury.
The valve/actuator is equipped with rotating part so it should be operated prudently in installing Type
5370. When connecting with compressed air, do not reach your hand or finger into piston or indicated
part. Otherwise, it will lead to serious personal injury.
The components and parts in the controller should not be touched with water.
After maintenance, to tighten the screw and cover the lid well.
During maintenance:
It is prohibited to take the controller apart when operating or installing valve. To make sure the
compressed air source has been disconnected.
Do not put the detached scattered parts on the floor.
All the operation related with electric power shoulded be operated by the authorised professionals.
C C o o n n fo
for r m m t t o o in ins s t t r r u u c c t t ion
ion
Any behaviour not comply with instruction will cause danger to operator, environment and machine.
Meanwhile you perhaps lose the right to claim for your loss.
It will lead to the following risks if you don't comply with instruction manual:
• Lead to serious operation fault of machine or factory.
• Need special maintenance and debugging.
• Lead to electric, machanical and chemical risks.
• The released substance will endanger the environment.
Guarantee：
In case of the following situations, the guarantee will be invalid. And if there's any third party claims the
loss for quality and safety accident, we won't bear any responsibility.
• The installation and maintenance is not operated according to the instruction manual.
• Not only the maintenance is not done by our professionals, but also there's no written authorized
permission from our company before accident.
• The original assembled parts from our company are not used.
• The product is changed without our written approval.
• The product is used badly, incorrectly and carelessly or is not used according to the instruction manual.
If there's any question or need for more detailed explanation about special information (on adjustment,
assembly, disassembly stc.) , please contact with DVC.
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