Cornelius ICE MAKER - Excessive Noise or Chattering; Machine Runs with Full bin of Ice

44 TD 184
Trouble RemedyProbable Cause
5. Water leaks
(cont’d)
“O” ring leaking
at bottom of
evaporator shell
Check and replace
Storage bin
drain and tubing
Check and repair
6. Excessive noise
or chattering.
Mineral or scale
deposits on
inside of
evaporator shell
Remove and clean
inside surfaces by
immersing
evaporator shell in
ice machine
cleaner.
Intermittent
water supply
Check inlet water
line
Water level in
float tank too
low
Check and adjust
water level
Auger
gearmotor
end-play or
worn bearings
Repair or replace
Air lock in
gravity water
supply line from
float tank to
evaporator shell
Remove Air Lock.
7. Machine runs
with full bin of ice
Storage bin
thermostat set
too cold
Check and adjust
warmer
Bin thermostat
thermowell out
of path of ice
Adjust thermowell