Rational SCC Series

110
SCC
Edition 10-2008a
Step Unit status Error Reason
75
(min 80 s
max. 1000 s)
Heating of cabinet in combi. to 193°C (380°F)
• Hot air heating: ON
• Steam Heating: ON
(when Hot air off)
• Motor: ON ( max rpm)
• Humidity  ap: Closed
12
71
No hot air heating
Max time of 1000sec
exceeded
In case of „12“ check: Hot air elements, SSR, cabinet sensor
90
(min 360 s
max 1000 s)
Combination 170°C (338°F)
• Hot air heating: ON 50%
• Steam Heating: ON (when Hot air off)
• Motor: ON (max rpm)
• Humidity  ap: Closed
---
100
(min: 4x20 s;
max: 4x60 s)
Controlling with all 4 fan speeds:
Steady signal of rpm and pressure
• Hot air heating: ON 50%
• Steam Heating: ON (when Hot air off)
• Motor: ON (max rpm  rst)
• Humidity  ap: Closed
20
71
Value out of allowable
range
Max time of 4x240sec
exceeded
In case of „20“ check: In diagnostic mode: P1, B4, rpm
110
(4x 30 s)
Measuring at all 4 fan speeds:
Calibration value: Combination
• Hot air heating: ON if needed
• Steam Heating: ON (when Hot air off)
• Motor: ON (max rpm  rst)
• Humidity  ap: Closed
70
Calibration value not in
expected range (logic)
In case of „70“ check: In diagnostic mode: P1, B4, rpm
Step 100 and 110 will run 1x for each rpm setting!
900 End – Exit diagnostic program and set DIP 1 to OFF
For data storage switch unit off and on!
Calibration SCC