Icemaker Maintenance - Scotsman NME1250R Service Manual

NME1250R

ICEMAKER MAINTENANCE:

1. 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 base of the ice chute,
and wipe the inside clean, as illustrated.
2. 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.
WATER
LEVEL
SENSOR
/////////////////////////////////////////
CAUTION: SENSOR TIP
IS MADE OF GLASS
///////////////////////////////////////////
3. The top bearing in the breaker should also be
checked at least two times per year.
Check the thrust bearing by:
removing the ice chute cover
unscrewing the ice sweep
removing the water shed
unscrewing the breaker cover
WATER
RESERVOIR
ICE DISCHARGE
CHUTE
SLIDE IN AND
OUT
ICE LEVEL
SENSORS
unscrewing the auger stud
Inspect the assembly, looking for wear .
4. Clean the remote condenser. Use a vacuum
cleaner or coil cleaner if needed.
Do NOT use a wire brush.
5. Check and tighten all bolts and screws.
June 1994
Page 20
ICE
SWEEP
BREAKER
COVER
BREAKER