Maintenance And Cleaning - Scotsman NDE750 Service Manual

NDE750

MAINTENANCE AND CLEANING

1. The ice machine senses water level by a probe
located in the water reservoir. At least twice a
year, the probe should be removed from the
reservoir, and the tip wiped clean of mineral
build-up.
2. The bin control uses devices that sense light,
therefore they must be kept clean enough so that
they can "see". At least twice a year, remove the
bin control sensors from the ice chute, and wipe
them clean.
3. The bearing in the breaker should also be
checked at least two times per year.
A. Check the bearing by:
removing the ice chute cover
unscrewing the ice sweep
removing the water shed
unscrewing the breaker cover.
unscrewing the auger stud
Inspect the assembly, looking for wear.
See Removal and Replacement to replace
bearing or seals. Reverse to reassemble.
4. Check and tighten all bolts and screws.
SLIDE SENSORS
UP TO REMOVE
December 1993
Page 16
PROBE
CLEAN THE TIP
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CAUTION: THE
TIP IS MADE OF
GLASS;
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RESERVOIR
ICE SWEEP