U-Line CLRCO2075

17
Design
■
Features
■
Performance
SERVICING
Mode 2: Ice Making and No Refrigeration
ICE MAKER EVAPORATOR
COMP - COMPRESSOR
CONDENSER
BYPASS
VALVE (UPPER)
VALVE (LOWER)
REFRIGERATION
REFRIGERATOR
EVAPORATOR
CAPILLARY
TUBE
HOT GAS
BYPASS
VALVE
DRYER
DISCHARGE
TUBE
SUCTION
TUBE
ACCUMULATOR
REFRIGERATION
H2O IN -
WATER
SUPPLY
CIRCULATION PUMP
WATER
H2O PUMP -
REF VALVE -
REF VALVE -
HOT GAS -
FAN
CONDENSER
FAN -
Bin sensor: Calling for ice
Refrigerator sensor: Satisfied (no call for cooling)
Liquid line sensor: Determines length of ice cycle & harvest
RELAY
STATUS ON
COMP
OFF
H2O IN REF VALVE*
ON
FAN
ON
H2O PUMP
OFF
HOT GAS
*Double throw relay: OFF: REF valve closed, REF bypass valve open
ON
OFF
ON
ON
OFF
OFF
ON
H
L
C
TRANSITIONAL PRESSURE
LOW PRESSURE
HIGH PRESSURE
REFRIGERATION FLOW
NO REFRIGERATION FLOW
IN CAPILLARY TUBE
OFF
C
C
C
C
C
C
L
L
L
L
H
H
L
L
CLRCO041