Regulations (Directives, Laws, Standards); Validity Of The Instructions - Vaillant VRT 50 Manual De Uso E Instalación

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Validity of the instructions

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1.3.2 Qualification
Only qualified electricians may carry out
the electrical installation.
1.3.3 Risk of material damage
caused by using an unsuitable
tool
> Use the correct tool to tighten or loosen
threaded connections.
1.4 Regulations (directives, laws,
standards)
> Observe the national regulations, stand-
ards, guidelines and laws.
2 Validity of the instructions
These instructions apply only to:
Product
VRT 50
52
Article number
0020018265
Operating and installation instructions 0020257755_00
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