Scotsman SCE170 - Manual (Page 16)

Water Schematic:
Water flows into the ice machine from its inlet
connection at the back of the cabinet, through the
float valve and into the reservoir. The water in the
reservoir is pumped up and through the water
distributor tube at the top of the evaporator. From
there, the water flows over freezing surface of the
evaporator and back into the reservoir. Melted ice
and water spills into the bin flow through a drain in
the base of the bin to the exterior drain connection
at the back of the cabinet.
During the Harvest Cycle, the Purge valve opens,
allowing the water pump to discharge water from
the reservoir to the drain. At the same time water
re-enters the reservoir. Very little water will flow
across the evaporator during this time.
Water Distributor
Reservoir
To Drain Purge Valve
Water Pump
Pump Discharge Tube
Water Inlet
Valve
Evaporator
WATER SCHEMATIC
SCE170
October 1998
Page 16