Pressure Curves/Gas Delivery - Lamborghini Caloreclima EM 35-E Notice D'installation Et D'entretien

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PRESSURE CURVES/GAS DELIVERY

These curves show the gas pressure, in millibars, (at points Pi and Pt along the gas train)
necessary to produce a given delivery in m /h. The pressures have been measured with the
3
burner working and with a pressure of 0 mbar in the combustion chamber. If the chamber
is pressurized, the gas pressure necessary will be that given in the diagram plus that in the
combustion chamber.
Bsic gas train
Legend
1 Interception cock - airtight at 1 bar and pressure loss ≤ 0,5 mbar.
2 Vibration-damping joint.
3 Gas pressure point for pressure reading.
4 Gas filter.
5 Gas pressure regulator.
6 Minimum gas pressure control device (pressure switch).
7 Class A solenoid safety valve. Closure time Tc ≤ 1".
8 Class A solenoid safety valve. Closure time Tc ≤ 1". Ignition power between 10% and 40% of rated
thermal power.
9 Gas delivery regulator, normally incorporated in either solenoid valve 7 or 8.
10 Combustion head.
11 Minimum air pressure control device (pressure switch).
Thermal output
Legend
Pi Inlet pressure (combustion head + gas train)
Pt Pressure at combustion head
UK
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