User Manual

20 Part Number 000015236 Rev 00 11/17
Operation Section 3
UFF0200/UFF0350/UNF0200/UNF0300 Operation
The ice machine will not start until:
A. The rocker switch is moved to “ON”.
B. Ice does not contact the bin thermostat bulb.
C. The water reservoir is full of water.
Placing the toggle switch in the ON position starts the gear
motor and refrigeration system. The float valve controls the
water inlet valve and water level. The freeze cycle ends when
ice contacts the bin thermostat. The ice machine will restart
when ice no longer contacts the bin thermostat.
SENSING BULB IS
LOCATED IN BIN
BIN THERMOSTAT
LOCATION
EVAPORATOR LOW
TEMPERATURE SAFETY
THERMOSTAT LOCATION
RFF0320 & RNF0320 Operation
The ice machine will not start until:
A. The rocker switch is moved to “ON”.
B. Ice does not contact the bin thermostat bulb.
C. The water reservoir is full of water.
Placing the toggle switch in the ON position starts the
gear motor and a 10 minute compressor time delay. The
compressor starts and the float valve controls the water
inlet valve and water level. The freeze cycle ends when ice
contacts the bin thermostat. The ice machine remains off
until ice no longer contacts the bin thermostat.
BIN THERMOSTAT
EVAPORATOR
THERMOSTAT
RNF0620/RFF0620/RNF1100/RFF1300/RFF2500
Operation
The ice machine will not start until:
A. The rocker switch is moved to “ON”.
B. Ice does not contact the bin thermostat bulb.
C. The water reservoir is full of water.
Placing the toggle switch in the ON position starts the gear
motor. After the rotation speed sensor verifies 10 minutes
of correct rotation, the time delay ends and the compressor
starts. The ice machine will continue to make ice until ice
contacts the bin thermostat. The ice machine remains off
until ice no longer contacts the bin thermostat.
BIN THERMOSTAT IS
LOCATED ON SIDE OF
CONTROL BOX