Verona VEFSGG 244, Руководство по установке

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SETTING THE BURNER MINIMUM
When switching from one type of gas to another, the minimum flow rate must also be
correct: the flame should not go out even when passing suddenly from maximum to
minimum flame.
To regulate the flame follow the instructions below:
– Light the burner
– Set the gas valve to
position
– Remove the knob
–
For LP/PROPANE gas, tighten the adjustment screws completely.
Fig. 2.9
OPERATIONS TO BE PERFORMED WHEN SUBSTITUTING
THE INJECTORS
✓
Remove the gratings, the burner covers and the knobs;
✓
Using a wrench substitute the nozzle injectors “J” (figs. 2.7 - 2.8) with those most
suitable for the kind of gas for which it is to be used.
The burner are conceived in such a way so as not to require the regulation of the
primary air.
INJECTORS TABLE
F
Fig. 2.8
J
J
Fig. 2.7
NOMINAL
POWER
REDUCED
POWER
LP/PROPANE
11" W.C.P.
NATURAL GAS
4" W.C.P.
BURNERS BTU/hr BTU/hr
Ø injector
[1/100 mm]
Ø injector
[1/100 mm]
Auxiliary (AUX) 3500 1000 55 90
Semirapid (SR) 6000 1500 72 118
Triple ring (TC) 12000 5000 102 170
Oven burner 13000 1500 109 180
Broil burner 8500 - 88 146
With a thin screwdriver turn the screw F until adjustment is correct (fig. 2.9).