Types
418
604/605
608/609
610
615/616
617/417
618/619
1
1. Only use the valve:
- for the specified purpose
- in satisfactory condition
- with respect for safety and potential hazards.
2. Always observe the installation instructions.
3. Any defects which could affect the safe operation of the valve have to be
remedied immediately.
4. The valves are exclusively designed for the range of application described in
these installation instructions. Any other use, or a use exceeding the range of
application shall be considered as improper use.
5. The manufacturer's warranty for the setting of the valve shall be null and void if
the sealed cover is removed.
6. All assembly work is to be carried out by authorized specialist staff.
General Notes of Safety
Assembly and
maintenance instructions
Pressure limiting /
overflow valves
GB