Rational SCC Series, Training Manual

Page: 16 / 200

16
CM
Edition 10-2008
Function Step Responsible sensor
1. Select Steam mode
2. Select time or core temperature
3. Close cabinet door Reed switch S3
4. Check water level inside steam generator Level electrode S2 inside Steam Generatorr
5. Time based preheating of steam generator, Thermocouple B5 inside Steam Generator
if B5 is below 85°C (185°F);
6. Timer starts after successful preheating Logic on PCB
(blinking dot in Display)
7. Steam supply up to steam saturation Quenching sensor B2
inside cabinet (Steam control)
8. Hot Air supply (only 50%) when set Cabinet sensor B1
temperature (100°C/212°F) can not be
reached in time by Steam alone
9. Quenching (set to 70°C/158°F) Quenching sensor B2
CM - Sequence of events
Mode: Steam 100°C (212°F), Temp. preset, not adjustable
B1
B3
F4
M4
Y1
Y2
B2
M1
S2
B5
F3
S3