Hendi 225707, User Manual

Page: 8 / 68

8
EN
Safety device - The appliance is supplied with
a manually resetting thermal breaker to protect
against excessive, dangerous temperatures which
could be accidentally generated inside the oven. If tripped, the device cuts out electrical power
to the appliance. To access this device,
remove the panel at the rear of the appliance.
ADAPTING COOK-TOP TO DIFFERENT TYPES OF GAS
To adapt the hob to a type of gas that differs
from the one tested in the factory (see data plate
or supplementary plate), replace the nozzles of
the five burners Remove the pan carrier grilles
from the hob and withdraw the movable parts of
the burners from their seats:
- Remove the pot support grids from the
cook-top and remove the mobile parts of
the burners from their position. - Unscrew the jets (Fig. 2) using the 7 mm.
Key and replace them with the new ones
(see table 1). Check the exact
correspondence of the diameter indicated
on the table with that printed on the jets.
After having replaced the jets, set up all the
parts again and stick the new data on the
technical data plate.
N.B. The burners don’t need any air regulation.
Minimum level adjustment - Burner minimum lev-
els are preset for methane gas (G20)
operation. If operating on liquid gas (G30/G31) pro-
ceed as follows: ignite the burner at
minimum position, and, using a screwdriver, fully
tighten the by-pass adjustment screw at the
side of the shank of the relevant tap. Check if the flame remains stable and uniform – to help
you check, rapidly turn the tap knob from maxi-
mum to minimum position. When you have
finished adjusting the by-pass valve, seal it with red
paint. Make sure you fit a plate with the
new installation data. After having set the by-pass
screw, seal it with red varnish.
Fig. 2