35
Warning
GB
Cleaning the heating installation
For old installations, we recommend that the installation is cleaned
thoroughly to remove any residue which could impair the operation
of the boiler. Ensure that the capacity of the expansion chamber is
sufficient for the volume of water in the installation.
WARNING
No inammable items should be left in the vicinity of the
boiler.
Make sure the installation site and any systems to which the
appliance must be connected are fully compliant with the
current applicable legislation.
If dust and/or aggressive vapours are present in the room
in which it is to be installed, the appliance must operate
independently of the air inside the room.
The installation and rst ignition of the boiler must be
performed by qualied personnel in compliance with current
national regulations regarding installation, and in conformity
with any requirements established by local authorities and
public health organisations.
CE labelling
The CE mark guarantees that the appliance conforms to the following
directives:
- 90/396/CEE
relating to gas appliances
- 2004/108/CEE
relating to electromagnetic compatibility
- 92/42/CEE
relating to energy efficiency
- 2006/95/CEE
relating to electrical safety
Symbols used on the data plate
Legend :
1.
Brand
2.
Manufacturer
3.
Boiler model - Serial number
4. Commercial reference
5.
certication number
6.
Destination country - gas category
7.
Gas setting
8.
Installation type
9.
Electrical data
10.
Maximum domestic hot water pressure
11.
Maximum heating pressure
12.
Boiler type
13.
NOx class / Efficiency
14. Input rating nominal
heating
15. Power ouput
heating
16. DHW specic ow rate
17. Boiler output efficiency
18. Input rating nominal DHW
19.
Gases which may be used
20. Minimum ambient temperature for use
21.
Max. central heating temperature
22.
Max. domestic hot water temperature
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