User's Manual

Refrigeration System Section 7

7-6

Part Number 80-1480-3

S1400/S1600/S1800 SELF-CONTAINED TUBING SCHEMATIC

NOTE: The refrigeration sequence for self-contained

dual expansion valve ice machines is identical to self-

contained single expansion valve ice machines. See

Pages 7-1 and 7-2 for sequence of operation.

HARVEST

SOLENOID VALVE

AIR OR WATER COOLED

CONDENSER

COMPRESSOR

HEAT

EXCHANGER

RECEIVER

DRIER

STRAINER

EXPANSION VALVE

EVAPORATOR

HARVEST

SOLENOID VALVE