ENGLISH
LIFE CYCLE
The expected lifespan of burners and relevant components depends very much from the type of application on which the burner is installed, from
cycles ,of delivered power, from the conditions of the environment in which it is located, from maintenance frequency and mode, etc.
The table below shows the project expected lifespan of the main safety components; approximately, operating cycles correspond to the burner
activations.
When this expected lifespan limit has almost been reached the component must be replaced with an original
spare part .
IMPORTANT
warranty conditions (laid down in contracts and/or delivery or payment notes, if necessary) are independent and do not refer to the
expected lifespan stated below.
Safety component
Control box
Flame sensor (1)
Seal control
Gas pressure switch
Air pressure switch
Gas pressure regulator (1)
Gas valves (with seal check)
Gas valves (without seal check) ( 2)
Servomotors
Liquid fuel hoses
Liquid fuel valves
Air fan impeller
(1) The characteristics can degrade over time; the flame sensor must be checked during maintenance and, if necessary, it must be replaced.
(2) Using normal mains gas.
N.A. Action not envisaged for the models described in this manual.
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Project expected lifespan
Operating cycles
250.000
n.a.
250.000
50.000
250.000
n.a.
Until the first seal fault signal
250.000
250.000
n.a.
250.000
50,000 activations
Years of operation
10
10,000 operating hours
10
10
10
15
10
10
5 (every year for fuel oil burners or in the presence
of biodiesel in diesel/kerosene)
10
10
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