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_ Electric Cookers _ rev. 1 ______________________ KCP96 V – KCP96 VS – KCP5 96 V – KCP5 96 VS – KC 96 V –
6. Adapting cook-top to different types of gas
Mod. KCP96 V – KCP96 VS – KCP5 96 V – KCP5 96 VS
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
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 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.
Table 1
Nominal
thermal
capacity
(kW)
Triple crown
3.5
burner Nr. 1
Fast burner
3
Nr. 3
Semi-fast burner
1.75
Nr. 1
Mod. KC 96 V – KC 96 VS – KC 96 M – KC 96 MS – KCR 96 V
To adapt the cook-top to a different type of gas from the one used to test the device in the
factory (see data plate or supplementary plate), replace the nozzles of the five burners and set
the primary air flow by means of the appropriate tools. To do so it will be necessary to
disassemble the cooker cook-top in order to easily access the burners, the nozzle holders and
the tools used to adjust the primary air. Proceed as follows:
_ CATEGORY II2H3+ _ GB __
1).
Check
the
Main nozzles diameter
Reduced
(1/100 mm)
thermal
capacity
G30/G31
(kW)
30/37mbar
1.8
95
0.95
85
0.6
65
_____________________________________________________ page 11 _
0705
KC 96 VS – KC 96 M – KC 96 MS – KCR 96 V _
exact
Type of gas
G30
G31
G20
By-pass screw nozzles
diameter
(1/100 mm)
G20
G30/G31
20mbar
30/37mbar
135
74
115
50
97
40
Fig. 2
Gas pressure (mbar)
Normal
Max.
30
37
20
Consumption calculated with gross
heat values
G30
G20
30mbar
37mbar
20mbar
(g/h)
Regul.
255
Regul.
218
Regul.
127
Min.
35
20
45
25
25
17
G31
G20
20mbar
(g/h)
(l/h)
250
334
214
286
125
167
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