Unigas PG70, Руководство по установке, использованию и обслуживанию

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CIB UNIGAS - M039191CA
14
Light oil circuit
The fuel is pushed into the pump 1 to the nozzle 3 at the delivery pressure set by the pressure governor. The solenoid valve 2 set the
fuel immission into the combustion chamber. The part of fuel that is not burnt goes back to the tank through the return circuit. The fuel
amount to be burnt is adjusted by means of the burner actuator according to the adjustments set (see pag. 22).
Fig. 6 - Stand-by
Fig. 7 - Prepurge
Fig. 8 - Low flame
Fig. 9 - High flame
Key
1 Light oil pump
2 Light oil solenoid valve
3 Nozzle
4 Servocontrol
5 Adjusting cam
6 pressure gauge
7 Pressure regulator
8 One-way valve