Residual heat indicator
It is meant to indicate to the user that the glass ceramic has a
dangerous touch temperature in the circumference of a cooking
zone. The temperature will be determined following a mathematical
model and the remaining residual heat will be indicated by means of
“H” on the corresponding 7-segment display.
Heating-up and cooling down will be calculated dependent on:
·
the selected setting („0“ to „9“)
·
the ON/OFF time.
After switching-OFF the cooking zone the respective display shows
“H” until the assigned cooking zone temperature is mathematically
in a uncritical level. (≤ 60°C).
Automatic power OFF function (operating time limitation)
Dependent on the selected setting, every cooking zone will be
switched-OFF after a defined maximum operation time if no
operation of the assigned cooking zone follows within this time
period. Every change of the cooking zone condition (by means of
the PLUS-, MINUS- key) puts back the maximum operation time of
this cooking zone to the initial value of the operating time limitation.
Protection against unintended switching-ON
·
If the electronic control realizes a continuous operation of keys
for approx. 10 seconds, it switches OFF automatically. The control
sends out an audible failure signal, so that the user can remove
the object which has been mistakenly placed onto the operation
surface. The displays show the failure code “ E R 0 3 “ . If the failure
carries on for more than 10 seconds, only the code “E R 0 3 “ will be
displayed as long as the failure will be recognized by the electronic
control. If the cooking zone is in the “hot” status, “H“ will appear on
the display in alteration with the failure notice.
·
If no cooking zone will be activated within 60 seconds after
switching-ON by means of the Power-key, the control switches
back from the ON-condition into the stand-by-mode.
·
When the control is switched- ON the ON/OFF-key has priority over
all other keys, so that the control can be switched-OFF anytime,
even in case of multiple or continuous operation of keys.
·
In the stand-by mode a continous operation will not be signalized.
However, before the electronic control can be switched-ON again, it
has to recognize that all keys are not operated.
Audible signal (buzzer)
While the control is in operation the following activities will be
signaled by means of a buzzer:
·
normal key activation with a short sound signal.
·
continuous operation of keys over a longer period of time
(10 seconds ) with a longer, intermittent sound signal.
Cooking vessels (Fig. 3)
- a magnet-attracting vessel may be a suitable vessel for induction
cooking
- prefer vessels which are especially declared to be suitable for
induction cooking
- flat- and thickbottomed vessels
- a vessel with the same diameter as zones ensures the maximum
exploitation of power
- a smaller vessel reduces power exploitation, but does not cause
any energy loss We would anyhow not recommend the use of
vessels with diameters smaller than 10 cm.
- stainless-steel vessels with multi-layer or ferritic stainless-steel
bottoms when specifically suited for induction cooking
- cast-iron preferably enamel-bottomed vessels to avoid scratching
the pyroceram surface
- we do not recommend the use of any glass, ceramic, earthenware,
alluminium, copper or non-magnetic (austenitic) stainlesssteel
vessels.
Maintenance (Fig. 4)
By means of a scraper immediately remove any alluminium foil bits,
food spills, grease splashes, sugar marks and other high sugarcontent
food from the surface in order to avoid damaging the hob.
Subsequently clean the surface with some towel and appropriate
product, rinse with water and dry by means of a clean cloth. Under
no circumstance should sponges or abrasive cloths be used; also
avoid using aggressive chemical detergents such as oven sprays and
spot removers.
Installer’s Instructions
Installation
These Instructions are for the qualified technician, as a guide to
installation, adjustment and maintenance, according to the laws
and standards in force. These operations must always be carried out
when the appliance has been disconnected from the electric system.
Positioning (Fig. 5)
The fixture is especially designed for fitting into a work-top as shown
in the corresponding figure.
Place the supplied sealing agent along the hob perimeter.
Do not install the hob over an oven; in case you do, make sure of
the following:
- the oven is equipped with an appropriate cooling system
- there is no warm-air leakage from the oven towards the hob
- suitable air-inlets are provided as shown in the figure.
Electrical connection (Fig. 6)
Prior to carrying out the electrical connection, please ensure that:
- the plant characteristics are such as to follow what is indicated on
the matrix plate placed at the bottom of the working area;
- that the plant is fitted with an efficient earth connection, following
the standards and law provisions in force.
The earth connection is compulsory in terms of the law.
Should there be no cable and/or plug on the equipment, use suitable
absorption material for the working temperature as well, as indicated
on the matrix plate. Under no circumstance must the cable reach a
temperature above 50°C of the ambient temperature.
