Quietqube Remote Air-Cooled Models With Remote Condensing Units Rn1000C/Rn1200C - Manitowoc RF0244 Technician's Handbook

QUIETQUBE REMOTE AIR-COOLED MODELS
WITH REMOTE CONDENSING UNITS
RN1000C/RN1200C
NOTE: Ice machines use an auger to remove ice from
the evaporator. Occasional noises (creaks, groans,
squeaks, or pops) are a normal part of the ice making
process.
Operation
The ice machine will not start until:
A. The rocker switch is moved to ON.
B. The transport tube switch is closed.
C. The water reservoir is full of water.
Placing the toggle switch in the ON position starts the
gear motor and energizes the liquid line solenoid
valve. The refrigerant pressure at the condensing unit
increases and the low pressure switch closes and
starts the refrigeration system. The water level sensor
controls the water inlet valve and water level. The
freeze cycle ends when ice contact opens the
transport tube switch. The liquid line solenoid valve
closes and the refrigerant pressure at the condensing
unit drops. The low pressure switch opens and turns
off the refrigeration system. A 60 minute time delay
period initiates. The ice machine will restart when the
ice transport tube switch closes and the 60 minute
time delay period expires.
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