Rational SCC_WE User Manual

V02 en, SCC_WE - 16 -
Center level electrode S2 => Ground: 2 - 6V AC:
water level too low
steam heating must switch OFF
solenoid valve filling Y1 ON
Center level electrode S2 => Ground: 0V AC:
water level reached
steam heating can switch ON
solenoid valve filling Y1 switched OFF
Level electrode can be measured at X12: 1-4
The level electrode is equipped with two side elec-
trodes to ensure safe water level recognition even
when the center level electrode is scaled. These
side electrodes compensate for the build up of scale.
Permanent water level control;
Maximum continuous steam time: 2 Minutes,
Property of connected water:
Conductivity must be above 50µS/cm;
St.Gen. empty: ca. 2 - 6V AC
St.Gen. full: 0V
SV Filling on 230V
SV Filling off 0V
Heating on 230V
Heating off 0V
Filling SG Max. heating 2 Min. Control Steam heating
M4
Y1
S2
B5
F3
V
AC
S2
PCB
Water level control steam generator SCC_WE

Rational SCC_WE Specifications

General

Brand	Rational
Model	SCC_WE
Category	Oven
Language	English