Manuale d’istruzione per l’installazione, la manutenzione e l’uso
Brasiere a gas ribaltabili BS80.G7 / BS8.G7
05.11.02
pagina
55
2.3.1. CONTROL OF THE GAS INLET PRESSURE
-
The feed pressure is measured using a liquid pressure gauge (eg. a U shaped pressure gauge, minimum
definition 0.1 mbar).
-
Unloose or remove the pressure intake screw
-
Connect the U shaped pressure gauge
-
Start the appliance according to instructions
-
Measure the inlet pressure
-
Disconnect the U shaped pressure gauge
-
Tighten the seal screw
Warning! The sealed adjuster screws on the gas solenoid valve must not be
tampered with, otherwise any guarantee rights shall be forfeited
immediately.
2.3.2. CONTROL OF PRIMARY AIR FLOW
-
Primary air can be considered correctly adjusted if no flame lift is ensured when the burner is cold and
the injector lights when the burner is hot.
-
The distance recommended for primary air regulation is indicated in table 3.
2.3.3. CONTROL OF PILOT BURNER
-
Start the pilot burner according to instructions. If the pilot is adjusted correctly, the ignition flame will
contact the thermocouple evenly and the flame will have a perfect appearance. Otherwise it is necessary
to check if the correct injectors have been installed (see table 3).
2.3.4. OPERATION CONTROL
-
Start the appliance according to instructions for use.
-
Control that the appliance does not leak.
-
Control combustion safety in the regulation range by passing from maximum to minimum
-
Control that the regulation of the pilot flame is correct (use of correct injectors).
-
Control progressive ignition and correct regulation of main burner flames.
