Hoover HVG31, Use And Maintenance Manual

Page: 18 / 37

ADAPTATION TO DIFFERENT GAS TYPES
In order to adapt a cook top to a gas other than the one it is set for, follow this sequence of instructions:
- remove the pan support and the burner
-
unfasten the injectors ( M ) with a socket spanner and replace them with the injectors that have a diameter suited to the new
gas type (see the “Burner Technical Details” table)
-
after finishing this sequence, replace the old setting label with the new one provided for the new injectors.
18
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M
BURNER TECHNICAL DETAILS COOK TOP TECHNICAL DETAILS
Model HVG31 HVG32
Total Power KW 3.8 4.75
Consumption
G30 g/h 277 346
G20 m³/h 0.362 0.453
G25 m³/h 0.421 0.526
G110 m³/h 0.862 1.078
G120 m³/h 0.770 0.962
Burner SR R TC
Rated heat output kw 1.75 3.00 3.8
Reduced heat output kw 0.70 1.00 1.75
DE-AT reduced heat output kw 0.90 1.30
Ø
INJECTOR
G30/G31 28..30/30-37mbar mm 0.65 0.85 0.98
G30/G31 50mbar mm 0.58 0.75 0.77
G20 20mbar mm 0.97 1.15 1.35
G25 25mbar mm 0.94 1.21 1.45
G25 20mbar mm 1.00 1.34 1.52
G110 8mbar mm 1.85 2.60 3.20
G120 8mbar mm 1.80 2.40 3.00
Ø BY-PASS:
G30/G31 28..30/30-37mbar mm 0.31 0.42 0.60
G30/G31 50mbar mm 0.31 0.42 0.60
G20 20mbar mm Adj. Adj. Adj.
G25 25mbar mm Adj. Adj. Adj.
G25 20mbar mm Adj. Adj. Adj.
G110 8mbar mm Adj. Adj. Adj.
G120 8mbar mm Adj. Adj. Adj.
REGULATING THE FLAME MINIMUM
Turn on the burners by setting the tap in the minimum position and remove the knob (this can be done because it is simply
pressed into place).
Take a small screwdriver and turn the tap-regulating screw anticlockwise in order to increase the gas delivery and clockwise in
order to decrease it, until a 3 or 4 mm flame is obtained.
When using LPG (in a canister) turn the by-pass clockwise until it reaches the end of its stroke.