User Manual

4
Siemens Schweiz AG A6V11162656_en--_a
Building Products 2020-09-02
Notes
Safety
This product may only be installed by Siemens-authorized specialized installers, with
experience in the design, installation and maintenance of automatic extinguishing systems.
During installation, it must be ensured that:
● this product is installed in compliance with the accident prevention regulations and
national regulations in force,
● this product is used as intended,
● any danger is avoided,
● Siemens requirements are met (assembly instructions, technical instructions,
commissioning, and operating instructions),
● the operators have received and understood the information related to this product.
At commissioning, ensure compliance with the legislation in force, technical regulations and
safety instructions.
Failure to comply with Siemens' instructions may result in serious bodily injury or significant
property damage, for which Siemens cannot be held liable.
Siemens reserves the right to make technical modifications and/or improvements at any
time.
Mounting
For more details, refer to the mounting instructions for the valve, listed in the Product
documentation section.
WARNING
No changes permitted
No product modifications permitted.
● Single-use maintenance-free cylinder valve.
● Apply the torques indicated.
● Never open blind plugs marked with a red dot.
● Never recondition the valve. Scrap any valve removed from a cylinder.
● Never use a non-leaktight or defective valve: defective burst disc, damaged thread.
DANGER
Blind plug for unused pressure gauge connection
Never try to unscrew the plug fitted on the pressure gauge connection.