Grill burner

To replace the grill injector, follow this procedure:

•Remove the grill burner after removing the fixing screw.

•Replace the injector by means of a No 10 socket spanner;

•Refit all parts and test.

Flame adjustment

Oven burner

The burner is correctly adjusted when the flame is stable, silent and goes out without any noise.

•When the flames are too short, the injector is whistling or the flames have the tendency to detach from the burner, it means that there is too much air in the burner. If there is too much air there is a risk that the flames will extinguish.

•But, if the flames are too long, soft, lighting, there is not enough air in the burner. These flames discolour the bottom of pans.

•Loosen screw M which secures the air adjuster A;

•Move the air adjuster A forward or backward until achieving the right mixture (see table no. 2);

•Tighten the securing screw M.

Grill burner

•Loosen the screw securing the Venturi.

•Move the adjusting collar left or right until achieving the correct flame patten (see table no. 2).

•Tighten the securing screw.

Adjustment of minimum level

Oven burn

•Remove the pan support as well as the burner caps and the burner crowns.

•Unscrew and remove the 2 hob top fixing screws and remove the hob top.

•Light the burner to 250 degrees C and leave the oven door closed for about 10 min.

•Turn the thermostat control knob slowly to 150 degrees C.

•Pull off the thermostat control knob to adjust minimum flow.

•Unscrew or screw the by-pass screw (it is above the tap shaft) until a regular small flame is reached.

•For LPG screw the by pass screw in completely

The flame shouldn’t extinguish when closing the oven door.

Grill burner

The grill temperature cannot be adjusted. To obtain a lower temperature or slower cooking time the grill pan must be lowered away from the flame.

AFTER COMPLETION OF ANY REPAIRS, ADJUSTMENTS OR CONVERSION THE STATUTORY SAFETY TESTS MUST BE CARRIED OUT.

Table no.2

Gas type

Air adjusting (mm)

Oven

Grill

 

 

 

G20

2,5

25,5

 

G30

3,5

24

 

G31

3,5

24

 

 

 

air adjustment

 

 

M

 

 

 

 

 

 

 

 

 

A

opening

adjustment collar

screw

19

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Prolific Tech EFG 502 manual Grill burner, Flame adjustment Oven burner, Adjustment of minimum level Oven burn
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EFG 502 specifications

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Overall, the Prolific Tech EFG 502 is a versatile and powerful device that combines advanced technologies with user-centric features. Its high performance, extensive connectivity options, stunning display, and durability make it an ideal choice for anyone seeking a reliable and efficient device for both professional and personal use. Whether for casual browsing, productivity tasks, or creative endeavors, the EFG 502 stands out as a top contender in today's tech market.
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