Omcan IC-CN-0012, Инструкция по эксплуатации

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16
Troubleshooting
Capillary tube Capillary tube is blocked. Add low side access
valve, recover refrigerant,
replace hot gas valve,
replace drier, evacuate
and weigh in the
nameplate charge.
Vent The vent is obstructed
around the ice machine.
Clean the vent.
Hot gas valve Hot gas valve is
damaged.
Replace.
The Electronic controller The mode of making ice
doesn’t turn to harvest.
Replace the Electronic
controller.
The unit is working in the
cold preservation stage
mode.
Work in normal mode.
LOW PRODUCTION
Problem Check part or point Possible Cause Probable Correction
Cooling System Refrigerant Refrigerant leaks partially. Recharge.
Condenser The condenser may be
dirty.
Clean the condenser.
The ambient temperature The ambient temperature
is too high or too low.
Check the ambient and
air flow.
Fan The fan is dirty or
damaged.
Clean or replace.
Hot gas valve Hot gas valve
performance is poor, little
ice is produced.
Replace the hot gas
valve.
Electronic controller The setting temperature
of Electronic controller is
low.
See the service manual
"adjust the size of ice
cubes".
Sensor The sensor of
temperature is damaged
Replace the temperature
sensor.
Water System Water distribution tube The water distribution
tube is blocked.
Clean the water
distribution tube.
Water line The water quality is too
poor. The water line is
blocked.
Use a filter apparatus
installed in front of the
water inlet valve.