Manuel d'utilisation - EMGA

Gas connections
Warning
45
ChefTop
BakerTop
Caution!
Install the appliance in areas with adequate ventilation to prevent the formation of toxic substances. Suffocation
hazard!
For information relating to ventilation installation and minimum cross-sections, please refer to current
installation and safety regulations (and subsequent amendments) for the country in which the oven is installed.
Take extra care to ensure that the volume of air required for combustion is not in any way obstructed by
objects placed underneath or around the appliance (and especially near the ventilation openings).
Always make sure the airflow is sufficient, in order to ensure that combustion takes place properly and that
the exchange of air (essential for room hygiene) takes place efficiently.
Caution!
Connection to the gas supply, any work required on the gas circuit inside the appliance and all procedures
relating to the channelling of exhaust gases must be performed by technicians registered the relevant authorities
as required by law for the country in which the appliance is installed. These technicians must, nevertheless,
be aware of and apply the regulations relating to the safety of repaired products and safety in the
workplace. In light of the above information, UNOX accepts no responsibility for any situation resulting from
work carried out in an unprofessional manner, or from the incorrect intepretation or application of regulations
or this manual.
To ensure that the standard appliance settings correspond to the actual connection conditions, the first time
the appliance is operated it will be necessary to perform an analysis of the burner exhaust gases, steam and
hot air (CO, CO2), recording the measured values on the appliance.
If the undiluted CO value is greater than 1000 ppm, the burner setting should be checked and, if necessary,
adjusted by a technician authorised by the company, in accordance with the setting instructions.
Caution!
Unsuitable connection may present a fire hazard.
Observe the standards established by the local gas authority.
Make sure the type of gas available corresponds to the type indicated on the appliance.
Do not obstruct or place anything on the combustion gas exhaust located at the top of the appliance.
Caution!
Gas connection must only be performed by an authorised installer from the local area.
Always make sure the gas connection pipes, and any pipes used in relevant measuring systems, comply with
the size indications provided.
All parts not supplied by UNOX must be approved in accordance with current regulations.
If the pipe pressure differs from the connection flow pressure, contact the local gas authority.
If the natural gas connection flow pressure is over 30 mbar, the appliance cannot be operated and the gas
part must be shut off.
Caution!
The gas system components are designed for a maximum connection flow pressure of 60 mbar. Higher
operating pressure values are not permitted.
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