Rational SCC Series

69
SCC
Edition 10-2008a
15 - DIAGNOSTIC
Clima
P1 - B4 - RPM
Default out
0,48V 2,24V
B4 85% rpm
145°C 1850
14 - DIAGNOSTIC
Door contact S3
1 - 0
13 - DIAGNOSTIC
Level Electrode S2
S2 1 - 0
Y1 0 - 1
- Temp. range: -30 - 340°C (-22 - 644°F)
- 900°C (655°C until SW version 01-07-08)
broken thermocouple or loose plug
- act: actual temperature
- max: maximum recorded temperature
- to reset max value press RESET
- Temp. range: -30 - 85°C
- act: actual temperature
- max: maximum recorded temperature
- to reset max value press RESET
- above 75°C (167°F) Warning=> Clean air  lter
- above 85°C (185°F) => Service 29
S2 = 1 => Water level reached
S2 = 0 => Water level too low
Y1 = 0 => Filling solenoid not active
Y1 = 1 => Filling solenoid active
1 => Door closed
0 => Door open
Default: 0,4 - 0,55V (Value when fan motor not turning)
Output signal (out):
ca. 1,3 - 1,6V Combination 200°C
ca. 1,5 - 1,9V Steam 100°C
ca. 2,5 - 3,0V Hot air 60°C
Diagnostic mode SCC
6-11 - DIAGNOSTIC
Core Temp. B6 -11
104°C 115°C
act max
12 - DIAGNOSTIC
Temperature PCB
130°C 345°C
act max
RESET
RESET