SOI/DT 2002-07 eb
35
599 35 36-69
6.10 Heating
1. PCB
2. Anti-boiling pressure switch
3. 1st level pressure switch
6. Heating element
7. NTC temperature sensor
K1 Relay
AB_S Anti-boiling level sensor
L1_S 1st level sensor
The heating element is powered by a relay on the PCB via the contacts of the pressure switch when closed
on FULL.
The temperature is controlled by the PCB by means of a NTC temperature sensor
.
6.10.1 Heating element
1. Heating
element
(1950W)
2. NTC
sensor
6.10.2 NTC temperature sensor
1. NTC
resistor
2. Metallic
capsule
3. Terminals
4. Plastic
casing
RESISTANCE (
Ω
)
TEMPERATURE
(ºC)
Nominal value
Maximum value
Minimum value
20
60
80
6050
1250
640
6335
1278
620
5765
1222
660