Vaillant VRT 230 Operating and, Руководство по эксплуатации и установке

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VRT 230 Installation Manual
Any other use or extended use is consid-
ered to be improper use. The manufac-
turer or supplier is not liable for any
resulting damage. The user alone bears
any risk.
Intended use includes the observance of
the operating and installation manual.
8 Safety instructions and
regulations
The room thermostat must be installed
by an approved company specialised in
heating engineering, which is responsible
for compliance with applicable standards
and regulations. We accept no liability
for any damage caused by failure to
observe these instructions.
7 Information on installation and operation, 8 Safety instructions and regulations