10.12 Heating system
1. Main board
2. Anti-boiling pressure switch AE2
3. Anti-boiling pressure switch AE1
4. Heating element
5. NTC temperature sensor
The heating element is powered by a relay on the main board through the contacts on the pressure
switches, which must be closed on "full".
10.12.1 Heating element
1. Heating element
(1950W)
2. NTC sensor
10.12.2 Temperature sensor
The temperature is controlled by the main board using an NTC temperature sensor.
TEMPERATURE
(ºC)
20
60
80
SOI/DT 2005-01 dmm
Nominal value
6050
1250
640
43/65
RESISTANCE (Ω)
Maximum value
6335
1278
620
Minimum value
5765
1222
660
599 36 82-56