DMN BL300 - Safety instructions Rotary valves; General safety instructions; Symbols

DMN-WESTINGHOUSE Explosion-Proof Rotary Valves
Code: RV-Ex.pro-E.B.01.D 05-2016
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1. Safety instructions Rotary valves
1.1. General safety instructions
The safety instructions as described below should be followed by the user when:
- installing the valve;
- maintaining and repairing the valve.
The safety instructions should be read carefully both by management and maintenance
personnel before carrying out the above operations.
Failure to follow these safety instructions, may result in one or more of the following:
- the safety of the maintenance personnel could be endangered;
- the valve may not function correctly;
- the system which contains the valve may be damaged.
Modifications and alterations to the product are not permitted other than by
DMN trained personnel, to ensure safe operation.
1.2. Symbols
Hazard.
Possible consequences: Severe or fatal injuries.
Hazardous situation.
Possible consequences: Slight or minor injuries.
STOP
Harmful situation.
Possible consequences: Damage to the Rotary valve and the
environment.
Important Notes on Explosion Protection.
Remark.