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Trouble
ONLY SYRUP DISPENSED.
TROUBLESHOOTING REFRIGERATION SYSTEM
COMPRESSOR DOES NOT
OPERATE.
COMPRESSOR OPERATES
CONTINUOUSLY BUT DOES
NOT FORM SUFFICIENT ICE
BANK
NOTE: Ice bank freezes from bottom of evaporator coil upward. A refrigerant leak or insufficient
charge might show an ice bank at bottom and not at top of evaporator coil.
317961000
Probable Cause
A.
Plain water inlet supply line
shutoff valve closed.
B.
Carbonator power cord
unplugged from electrical
outlet.
C.
Carbonator primary CO
regulator not properly
adjusted.
A.
Ice bank sufficient.
B.
Unit POWER SWITCH in
''OFF'' position.
C.
Unit power cord unplugged or
drop-in refrigeration assembly
power cord unplugged.
D.
No power source. Blown fuse
or tripped circuit breaker.
E.
Low voltage.
F.
Loose, disconnected, or
broken wiring.
G.
Overload protector cut out;
overheated compressor.
Condenser fan motor not
operating as required.
H.
Inoperative overload protector
or start relay.
I.
Inoperative ice bank control
probe or ice bank control
module.
J.
Inoperative compressor.
A.
Cooling capacity is exceeded
by over-drawing.
B.
Unit located in excessively hot
area or air circulation through
condense coil is restricted.
32
A.
Open plain water inlet supply line
shutoff valve.
B.
Plug carbonator power cord into
electrical outlet.
C.
Adjust carbonator primary CO
2
regulator (Reference manual
provided with carbonator).
A.
Refrigeration not called for.
B.
Place POWER SWITCH in ''ON''
position.
C.
Plug in unit power cord.
D.
Replace fuse or reset circuit
breaker. (Note: Fuse is not part of
unit).
E.
Voltage must be at least 103 volts
at compressor terminals when
compressor is trying to start.
F.
Tighten connections or replace
broken wiring.
G.
Compressor will cool enough to
restart. Do not overdraw cooling
capacity of unit. Refer to
''CONDENSER FAN MOTOR
NOT OPERATING'' in this
section.
H.
Replace inoperative part as
instructed.
I.
Replace ice bank control probe
or ice bank control module.
J.
Replace compressor.
A.
Reduce amount of drinks drawn
per given time.
B.
Relocate Unit or check, and if
necessary, clean condenser coil
as instructed.
Remedy
2
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