Precautions - hajdu C50S Guide De Montage Et D'utilisation

Please, read this manual carefully. In order to ensure the reliable and
safe operation of your product on the long term, observe and ensure
• Children over 8 years of age can operate the appliance.
Persons with reduced physical, perceptive or mental abilities,
or persons without complete relevant knowledge and
experience are not permitted to use the appliance, unless
they are supervised, or given guidance relating to safe
operation and they understand the dangers arising from the
use of the appliance.
• Children cannot play with the appliance.
• Children may perform the cleaning of the appliance under
supervision only.
• Beyond the regular maintenance activities allowed to the
user, as indicated in the device manual, all operations must
be performed by qualified professionals.
• The appliance must be disconnected from the power supply
before any repair or maintenance.
• A qualified technician must perform the installation and first
start up of the appliance, in line with the relevant regulations
and laws in efect, and any other requirement set out by the
local governments or public health institutions.
• If the water heater to be installed does not simply replace
an existing appliance, but it forms part of the renovation of
an existing hydraulic system or a new hydraulic system, the
company installing the water heater shall issue a certificate
of conformity to the buyer certifying compliance with all
efective regulations and specifications, after finishing
installation of the appliance. In both cases, the company
performing installation has to execute safety and operational
testing of the entire system.
• When put out of use in a room exposed to freezing, you are
recommended to drain the appliance. This operation must
be performed by a qualified professional.

1. PRECAUTIONS

compliance with the manual.
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