Warnings Warning Notices According To Gb25034-2010 - Viessmann VITODENS 100-W Installation And Service Instructions Manual

Warnings
Warning notices according to GB25034-2010
Warning against incorrect use:
■ A faulty installation can lead to injury and material
losses.
■ The appliance must be installed in accordance with
the instructions and applicable legal regulations.
Only engineers or persons approved by the manu-
■
facturer may repair the appliance or replace parts of
it.
■ To ensure the safety of the product, only original
accessories may be used.
■ The original flue pipe must be used. Flue pipes of
any other type must not be used. The concentric flue
pipe must not be replaced by a single flue pipe.
If it is necessary to replace the gas governor or con-
■
trols, please contact the manufacturer.
■ Do not purchase any equipment modified by dealers;
only purchase the manufacturer's original product.
This is the only way to ensure the safety of the appli-
ance.
When installing the appliance, install a shut-off valve
■
in the gas supply line.
■ Do not install the appliance near electrical equipment
with a strong electromagnetic field, such as an elec-
tromagnetic oven or microwave.
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Do not remove any sealed parts from the appliance.
■
■ Do not use caustic cleaning agents to clean the
appliance.
■ The appliance must not be installed in bedrooms, liv-
ing rooms or bathrooms.
Ensure that the appliance is not operated by children
■
or other persons who do not use it. Ensure that chil-
dren do not play with the appliance.
■ The overheating safety valve and the hot water drain
valve may only be operated by specialists or compe-
tent persons.
■ Do not install the appliance in closed rooms.
After maintenance or inspection of the appliance, the
■
results must be noted on the appliance by the main-
tenance or inspection engineer.
■ The power supply to the room must be earthed.
The switch connected to the appliance must not be
located in a room with a bath or shower.
The closure and the closure seal must be checked.
Explain the frost protection measures for the appli-
■
ance to the user. The user can add antifreeze to the
heating water circuit if the appliance is not operated
for a long period in winter. Otherwise the appliance
or pipes can be damaged by freezing.