EURO EG60BS, Инструкция по эксплуатации и техническому обслуживанию, Страница: 6 / 12

6
Installation
AU
FOR HOBS WITH ELECTRIC IGNITION
The correct gap between the electrode and
the burner is shown in fi gure 10.
If no spark is generated, do not keep on trying
as this might damage the generator.
Possible causes of malfunctions:
- spark plug damp, dirty or broken;
- electrode-burner gap not correct;
- spark plug wire broken or without shea-
thing;
- spark discharging to earth (to other parts
of the hob);
- generator or microswitch damaged;
- air has built up in the pipes (particularly
if the hob has been out of use for a long
time);
- air-gas mixture incorrect (poor fuel set-
ting).
THE SAFETY DEVICE
The correct gap between the end of the ther-
mocouple sensor and the burner is shown
in fi gure 10.
To check that the valve is working properly,
proceed as follows:
- ignite the burner and leave it to work for
about 3 minutes;
- turn off the burner by returning the knob to
off position ( );
- after 90 seconds turn the knob pointer to
the “open” position;
- release the knob in this position and move
a burning match towards the burner; IT
MUST NOT IGNITE.
Time needed to excite the magnet during
ignition: 10 seconds approx.
Automatic tripping time, after fl ame has been
turned off: not more than 90 seconds.
IMPORTANT:
- The electrical plug must be disconnected
and the gas tap turned off before any tech-
nical work inside the appliance.
- Never use matches to check the gas circuit
for leaks. If a specifi c control device is not
available, foam or very soapy water can be
used.
- When re-closing the hob, check that the
electrical wires of the spark plugs (if pre-
sent) are not close to the injectors, so that
they cannot run across them.
Before Leaving
Check all connections for gas leaks with
soap and water. DO NOT use a naked
fl ame for detecting leaks. Ignite all burners
to ensure correct operation of gas valves,
burners and ignition. Turn gas taps to low
fl ame position and observe stability of the
fl ame. Whern satisfi ed with the hotplate,
please instruct the user on the correct
method of operation. In case the appliance
fails to operate correctly after all checks
have been carried out, refer to the authori-
sed service provider in your area.