Regulations (Directives, Laws, Standards) - Vaillant 0020230734 Instrucciones De Funcionamiento

1 Safety
1.3.4 Risk of being burned or scalded by
hot components
▶ Only carry out work on these components
once they have cooled down.
1.3.5 Risk of material damage caused by
using an unsuitable tool
▶ Use the correct tool to tighten or loosen
screw connections.
1.3.6 Risk of death due to lack of safety
devices
The schematic drawings included in this doc-
ument do not show all safety devices re-
quired for correct installation.
▶ Install the necessary safety devices in the
system.
▶ Observe the applicable national and inter-
national laws, standards and guidelines.
1.4 Regulations (directives, laws,
standards)
▶ Observe the national regulations, stand-
ards, guidelines and laws.
8
Installation instructions 0020230734 0020230754_00