Operation, Nd550, Operation: water – Scotsman ND550 User Manual
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OPERATION: Water
Water enters the machine through the 3/8" male
flare at the rear of the cabinet, goes to a strainer
and then to the water reservoir which it enters
through the float valve. The water then goes out
the bottom of the reservoir tank to the bottom of
the evaporator.
Reservoir overflow, evaporator condensation and
water in the sink are all routed to the drain. Water
cooled models have a separate water circuit for
the cooling water: it enters the fitting at the rear,
goes to the water regulating valve, then to the
water cooled condenser and down the drain.
Those models with a water dispensing station
have an additional water circuit to an electric valve.
When the water station glass filler lever is pushed,
a switch closes a circuit to the electric water valve,
and water is dispensed.
WATER RESERVOIR
WATER INLET
WATER DRAIN
WATER LINE FOR
OPTIONAL WATER
STATION
Adjustment of the Water Level
WATER
LEVEL
ND550
August, 1989
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