1. HYDRAULIC SCHEME
PRESS G SERIES

2. 1st valve 1st nozzle 2nd nozzle air damper jack 2nd valve pressure
stabilizer
bar
suction
return

3. PRE-PURGE
bar
suction
return

4. PRE-PURGE
bar
suction
return

5. IGNITION
(1ST STAGE)
bar
suction
return

6. 2ND STAGE
bar
suction
return

7. 2ND STAGE
bar
suction
return

8. 2ND STAGE
bar
suction
return

9. 2ND STAGE
bar
suction
return

10. LIGHT OIL BURNERS
PRESS G SERIES
AIR DAMPER JACK

11. stand-by ===> 1st stage30 60 90

12. 1st stage ===> 2nd stage30 60 90

13. 1st stage ===> 2nd stage30 60 90

14. 1st stage ===> 2nd stage90 60 30

15. 1st stage ===> 2nd stage30 60 90

16. 2nd stage 30 60 90
gear to be adjusted