_ Electric Cookers _ rev. 1 _____________________________ CV5P – CV5P5 – CV5E-90 A – CM5E-90 A –
CV2R _
________________________________________________________________________________________
page 7 _
Type of power cable
H07RN-F
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.
6. Adapting cook-top to different types of gas
Mod. CV5P – CV5P5
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.
Fig. 2
N.B. The burners don’t need any air regulation.
Minimum level adjustment
- Burner minimum levels are preset for methane gas (G20)
operation. If operating on liquid gas (G30/G31) proceed 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 maximum 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.
Gas pressure (mbar)
Type of gas
Normal
Max.
Min.
Table 1
G30
30 35 20
G31
37 45 25
G20
20 25 17
Main nozzles diameter
(1/100 mm)
By-pass screw nozzles
diameter
(1/100 mm)
Consumption calculated with
gross heat values
Nominal
thermal
capacit
y (kW)
Reduce
d
thermal
capacit
y
(kW)
G30/G31
30/37mbar
G20
20mbar
G30/G31
30/37mbar
G20
20mbar
G30
30mbar
(g/h)
G31
37mbar
(g/h)
G20
20mbar
(l/h)
