Riello Burners 40 Manuel D'entretien page 47

WARNINGS AND SAFETY
The dimension of the boiler's combustion chamber must respond to specific values, in order to guarantee a
combustion with the lowest polluting emissions rate.
You are therefore advised to consult the Technical Assistance Department before choosing this type of burn-
er for the combination with a boiler. Qualified personnel are those with the professional and technical re-
quirements indicated by law no. 46 dated March 5, 1990.
The commercial organisation has a widespread network of agencies and technical offices whose personnel
participates periodically in instructional and refresher courses at the Company Training centre.
This burner must only be used for the purposes it has specifically been designed for.
All contractual and other liability on the part of the manufacturer is excluded for injury caused to people, an-
imals or damage caused to property due to faulty installation, adjustment, maintenance or improper use.
BURNER IDENTIFICATION
The Identification Plate on the product gives the serial number, model and main technical and performance
data. Tampering with, removal or absence of the Identification Plate will mean it is not possible to identify
the product with certainty and therefore make any installation or maintenance difficult and/or dangerous.
BASIC SAFETY MEASURES
The control box may not be used by children or inexpert people.
Under no circumstances may intake grilles or heat dissipation grilles or the ventilation openings in rooms
where the control box is installed be plugged with rags, paper or anything else.
No attempt must be made to repair the control box by non-authorised personnel.
It is dangerous to twist or pull the electrical cables.
Under no circumstances must any attempt be made to carry out any cleaning operations before unplug-
ging the control box from the electrical supply.
Do not clean the control box or any of its parts with substances that can easily catch fire (e.g. petrol, al-
cohol, etc.). The cover must be cleaned with soapy water.
Do not rest anything on the burner.
Do not plug or reduce the size of the ventilation openings in the room where the generator is installed.
Do not leave containers and inflammable substances in the room where the control box is installed.
WARNINGS TO AVOID BURNOUT OR BAD COMBUSTION OF THE BURNER
1 – When the burner is stopped, the flue must stay open and effect a natural draught in the combustion
chamber. If the smoke pipe is closed, the burner must be drawn back till the extraction of blast
pipe from the furnace. Before operating in this way take the voltage off.
2 – The premises the burner operates in must have same openings to allow the air necessary for
combustion to pass through. To be sure about this, you have to control CO 2 and CO in the exhaust
gases with all the windows and doors closed.
3 – If there are air intakes in the premises the burner works in make sure there are intakes big enough
to ensure the change required; in any case, check that when the burner stops the extractors do
not draw hot fumes from pipes through the burner.
3313
15 GB