GB
9
GB
4
BEFORE CLEANING THE APPLIANCE, DISCONNECT THE
GAS GENERAL TAP AND UNPLUG APPLIANCE OR
DISCONNECT POWER AT THE MAIN CIRCUIT BREAKER OF
THE ELECTRICAL SYSTEM.
DO NOT CLEAN THE APPLIANCE SURFACES WHEN STILL
HOT.
USING ELECTRIC HOTPLATES
When using an electric hotplate for the first time or after a long
period of disuse, turn the knob to 1 and let it heat for for about 20
minutes to eliminate any possible moisture absorbed by the internal
insulating material.
- Dry the bottom of the pan before placing it on the hotplate.
- Turn the hotplate on only after placing the pan on it.
The hotplates are controlled by a 7-positions knob (from “1” to
“6”). Turn the knob anti-clockwise to the desired setting. A warning
light on the control panel will inform you if the plate is on or off.
0
6
5
4
3
2
1
0
1
2
3
4
5
6
ENERGY SAVING TIPS
. The diameter of the saucepan must be the same or slightly
larger than that of the electric hotplate. Never use a pan which
is smaller than the electric hotplate.
. Use flat-bottomed pans only.
. Preferably cover pans with a lid to permit cooking at a lower
heat.
. Always cook vegetables and potatoes, etc. in as little water to
reduce cooking times.
ATTENTION:
- Before using the appliance, do not forget to remove the plastic
films protecting some parts of the appliance (facia-panel, parts
in stainless steel, etc.).
- When the appliance is not in use, we recommend to disconnect
the current and to close the gas general tap.
- Do not use the appliance as a space heater.
IF YOU SMELL GAS:
. Open the window
. Do not touch electrical switches
. Extinguish any open flame
. Never use a flame to locate a leak, but soapy water only.
IN CASE OF FIRE:
. In case of fire, close immediately the main valve of the gas pipe
line, disconnect current and never pour water on firing oil in any
case.
. Do not store flammable products or aerosol containers near
the burners, and do not vaporize them near lighted burners.
ENAMELLED SURFACES
Clean with a damp sponge using soap and water.
Grease can be easily removed using hot water or a specific
cleansing agents for enamelled surfaces.
Do not use abrasive cleansers.
Do not leave any acid or alkaline substances (lemon juice, vinegar,
salt, etc.) on the enamel.
Clean the parts in stainless steel with specific cleansers for
stainless steel surfaces.
These detergents must be applied using a soft cloth.
Never use cleaners containing acids or chlorine.
GRIDS AND BURNERS
To clean the burners, remove them by pulling upwards and soak
them for about 10 minutes in hot water with a little detergent. After
having cleaned and washed them, wipe them carefully.
Make sure that no burner holes is clogged.
Clean the burners once a week or more frequently if necessary.
MAKE SURE YOU HAVE ASSEMBLED THE BURNERS IN A
RIGHT WAY.
ELECTRIC HOTPLATES
After use, for a good conservation, the hotplate must be slighty
greased by means of a cloth soaked with oil, so that the surface
remains always clean and bright.
This avoid the eventual formation of rust too.
IMPORTANT
Periodically check the external gas connection hose and
replace it when it shows any sign of deterioration,
Do not attempt to repair the gas hose under any
cincumstances.
Assemble burners and flame-spreaders, making sure they are
placed in the correct way on the burner body placed on the work-
top.
ELECTRICAL ADJUSTEMENT
A
B
C
- Move the connection U bolts depending on the type of supply
(see table below).
- Connect the supply cable of appropriate section (see table)
- Push the back panel back being careful to lock the cable in the
panel clamping screw.
Appliance Single-phase Three-phase connection
type connection 230V~ 400V 2N~ 400V 3N~
230V 3~
4 plates Gomma H05 RR-F Gomma H05 RR-F Gomma H05 RR-F
Section 3 x 2,5 mm
2
(*) 4 x 1,5 mm
2
5 x 1,5 mm
2
N.B.: Keeping into consideration the simultaneity coefficient of 0,75.
Suggested settings (guide):
Position Heat Use
intensity
0 Off
1 Very For melting butter, chocolate, etc. For heating small
slow amounts of liquid.
2 Low For heating larger amounts of liquid. For preparing
slow-cooking creams and sauces.
3 Medium- For thawing frozen foods and cooking stews, cooking
low at boiling or lower temperatures
4 Medium For boiling foods, roasting delicate meats and fish.
5 High For braising chops and steaks, for large meat soups.
6 Very high For boiling large amounts of water and frying.
CARE AND MAINTENANCE
GENERAL RECOMMANDATIONS
AND PRECAUTIONS
N.B.: Values for town gas injectors are valid for extra european
countries only.
GAS ADJUSTEMENT
MINIMUM FLOW ADJUSTMENT FOR HOB TAPS
In order to adjust the minimum flow of the work-top taps, act as
follows:
- Switch the burner on, and turn the knob towards the minimum
flow position (small flame)
- Remove the knob from the tap
- Introduce a little screwdriver in the tap rod (see picture).
Attention: in taps with security valve, the minimum adjusting screw
(A) is placed outside the rod tap.
A
- Unscrew the adjusting screw in order to increase the flow or
screw it to decrease the flow.
The right adjustment is obtained when the flame has a length
of about 3 or 4 mm.
- For butane/propane gas, the adjusting screw must be tight
screwed.
- Make sure that the flame does not extinguish passing quickly
from the max. flow (big flame) to the minimum flow (little flame).
- Assemble the knob again.
NOTE: Before carrying out any maintenance disconnect the
power supply.
TRANSFORMATION DEPENDING ON THE TYPE OF
ELECTRICAL POWER SUPPLY.
Some models of appliances with single-phase supply can be
supplied from a three phase source by performing the following
operations:
- Remove back panel A, unscrewing screw B for all electric
versions, and C for combined versions.
E = GREEN-YELLOW / N = BLUE / L1-L2-L3 = BROWN
GENERAL INJECTORS TABLE
Kind mbar Nozzle Burners Power Watt Consum.
of gas N. max. min. max. min.
L/h
Town 145 Auxiliary 1000 290 227 68
gas 8 195 Semirapid 1650 311 375 73
G110 300 Rapid 3000 618 682 148
274 Fish burner 2600 800 591 182
345 Double crown 3300 1500 750 330
350 Triple crown 3500 1500 796 301
L/h
Natural 76 Auxiliary 1000 290 95 27
gas 20 94 Semirapid 1650 311 157 31
G20 128 Rapid 3000 618 286 62
125 Fish burner 2600 800 248 76
138 Double crown 3300 1500 315 138
140 Triple crown 3500 1500 334 143
L.P.G. g/h
gas 30 50 Auxiliary 1000 290 73 22
Butane 65 Semirapid 1650 311 120 23
G30 28 85 Rapid 3000 618 219 47
Propane 83 Fish burner 2600 800 189 58
G31 92 Double crown 3300 1500 241 106
37 97 Triple crown 3500 1500 255 109
ADJUSTMENT TO DIFFERENT TYPES OF GAS
If the appliance is foreseen to operate with a type of gas different
from the suitable supply gas, proceed as follows:
- change the injectors
- adjust the minimum flow
REPLACEMENT OF WORK-TOP INJECTORS
In order to change the work-top injectors, it is necessary to act
as follows:
- remove the grids
- remove burners and flame-spreaders
- change the injector (see picture) and replace it with another one
suitable for the new type of gas (see injectors table).
As for the built-in hobs without flame failure device, consider
the following injectors for town gas - G110 - 8 mbar
BURNERS NOZZLES POWER CONSUMPTION
N. Watts
TRIPLE CROWN 300 3500 796 L/h
RAPID 258 3000 662 L/h
S. RAPID 180 1650 374 L/h
AUXILIARY 145 1000 227 L/h
400V 3N~
(415V 3N~)
3
4
5
L1
L2
L3
1
2
E
N
400V 2N~
(415V 2N~)
1
2
3
4
5
E
L1
L2
N
230V~
(240V~)
1
2
3
4
5
E
L1
N