- 23 - V02 en, SCC_WE
If the measured humidity value is too high, the clima valve Y5 will be activated and the closing disk will
be lifted. The negative pressure behind the fan wheel will cause dry air from the kitchen be sucked into
the cabinet. The humid air will be displaced and pushed through the cabinet drain into the quenching
chamber.
This Clima valve also functions as the safety relief valve.
Cross section of the clima valve:
Emergency humidity control:
In case the differential pressure sensor P1 is defective (no signal), the steam generator will be activa-
ted by time control automatically to a humidity level of 60%.
At the same time error „Service 36“ will be shown.
Should the signal of P1 be out of the standard range (invalid signal), humidity will be controlled by the
quenching sensor.
At the same time error „Service 37“ will be shown.
Humidity control SCC_WE
Y5
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