12. Displaying Special Statuses
The corresponding heater display alternates between two characters
depending on the status.
Special status
(Visualization Priority Order)
Start
conditions
End
conditions
Action
Heater
status
Heater
Display
fore
Heater
Display
back
Power increment not
allowed
(only for ECO models)
Asked Cooktop
power > Cooktop
ECO power limit
2 sec
Power
increment not
allowed
On/Off
‘r’
Heater without suitable
pan or without pan
(2)
No pan or not suitable
pan over the heater
Suitable pan over
the heater
After 1
minute
Heater off
On
‘Power’
‘υ’
(2)
Induction heater
overtemperature
COIL
TEMPERATURE
> T1
(1)
COIL
TEMPERATURE
< T2
(1)
No power is
delivered to
the heater
Off
‘ ’ or
‘H’
‘C’
On
‘Power’
Induction generator
overtemperature
HEATSINK
TEMPERATURE
> T3
(1)
HEATSINK
TEMPERATURE
< T4
(1)
No power is
delivered to
the heater
Off
‘ ’ or
‘H’
‘c’
On
‘Power’
Hot glass over a heater
(residual heat)
COIL
TEMPERATURE
> T5
(1)
COIL
TEMPERATURE
< T6
(1)
----------
Off
‘H’
(1)
For T1, T2, T3, T4, T5 and T6 values see the corresponding drawing.
(2)
Due to some kinds of overvoltage disturbances in the mains that can damage internal electronic, the ecook system
includes an overvoltage protection circuit to protect itself. The protection circuit disables the power circuit to cut the absorved
power of the induction. There are 2 protection circuits.
Depending on disturbance energy and voltage level, both protection circuits can be activated or only one related to the left
side heaters or one related to the right side heaters.
So the way to visualize this protection activation in the Touch control for a 4 heater is:
Protection
Left two displays
Right two displays
Left side activated
“U”
Right side activated
“U”
Both activated
“U”
“U”
This “U” message is the same as the Not Pan Detection situation.
Normally, in a normal cooking, the disturbance takes a few seconds. The ECOOK includes a filter to don’t show the “U” so
easily, this means, the protection actuates but “U” is not showed just with one short disturbance. The decision to show “U” is
taken after a defined nº of disturbance pulses.
20
Displaying Special Statures
