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SCC

Edition 10-2008a

SCC - Sequence of events

Steam: Temperature range 98-103°C (208-218°F)

Function step Responsible sensor

1 Select Wet heat (Temp 98-103°C (208-218°F))

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 Gen

5 Time based preheating of steam generator,

if B5 is below 85°C (185°F)

Thermocouple B5 inside Steam Gen.

6 Timer starts after successful preheating Logic on PCB

7 Steam production up to saturation in cabinet Pressure sensor P1, Thermocouple B4

rpm motor via BUS

8 Adding of Hot Air from 70°C (158°F)

only possible, if 70% humidity reached

Cabinet sensor B1

9 Quenching (set to 70°C/158°F) Thermocouple B2

Note: Steam heating only active when humidity  ap (S4) is in closed position!

Additional functions possible: 4 Fan speeds (Standard = Level 3), pulsed fan wheel, ½ Energy,

HACCP output, T.

B6 - B11

S12

S11

M12

Care

Rational SCC Series User Manual

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