Appendix 7.1 Regulations / Directives; Regulations And Directives - Viessmann VITODENS 222-F Technical Manual

Control units
(cont.)
Specification
2 0
Note
For further information regarding communication technology, see the
"Data communication" technical guide.
Appendix
7.1 Regulations / Directives

Regulations and directives

We, Viessmann Werke GmbH & Co. KG, declare that the Vitodens
gas condensing boilers have been tested and approved in accord-
ance with currently applicable directives/regulations, standards and
technical rules.
Observe all engineering standards and statutory requirements appli-
cable to the installation and operation of this system in your country.
Only qualified contractors should carry out the installation, the mains
gas and flue gas connections, commissioning, the electrical connec-
tion as well as general maintenance and repair work.
The installation of a condensing boiler may need to be notified to
and approved by your local gas supply utility.
In some regions, permits may be required for the flue system and
condensate drain into the public sewage system.
VITODENS
Specification
Power supply via plug-in 230 V~/5 V–
power supply unit
Rated current 1 A
Power consumption 5 W
Protection class II
IP rating IP30 to EN 60529; ensure through de-
sign/installation
Permissible ambient temperature
– Operation –5 to +40 °C
Installation in living spaces or installa-
tion rooms (standard ambient condi-
tions)
– Storage and transport –20 to +60 °C
WLAN frequency 2.4 GHz
In some countries, the relevant flue gas inspector and water authori-
ties must be informed prior to commencing the installation.
We recommend that maintenance and cleaning procedures are per-
formed annually. As part of the maintenance procedure, check the
correct function of the entire system. Remedy any faults.
Condensing boilers must only be operated with specially designed,
tested and approved flue pipes.
Only an authorised contractor may convert this appliance for use in
countries other than those stated on the type plate. The contractor
must also arrange the acceptance in accordance with the statutes of
the relevant country.
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