4.
The water refill cycle will occur whenever the
water level is below the LL probe and will not
affect the operation of either the preheat or cook
cycle.
Boiler Blowdown / Drain
1.
Main power switch turned OFF.
•
Boiler blowdown sequence starts.
•
The blowdown solenoid valve (N.O.) is de-
energized and valve opens to drain the
boiler.
•
Power is removed from all components
except CWC thermostat and solenoid valve.
The CWC thermostat cycles as necessary
to lower the discharge temperature of the
water and condense steam going into the
drain.
VSX BOILER BASE SERIES CONVECTION STEAMERS - ELECTRICAL OPERATION
Page 41 of 82
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