© 2010, IMI Cornelius Inc.
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Carbonator Control
The carbonator control operates the integral carbonator pump to maintain
the water level in the carbonator tank within pre-established limits. A
programmed timer shuts down the carbonator pump motor if it operates
continuously for more than 3 minutes. This prevents the carbonator from
running continuously if there is a water leak or loss of water supply.
LED Diagnostics
LED diagnostic lights are mounted on the control board to assist in trouble
shooting. There is one green LED and one red LED.
Red LED
Green LED
Functions of the LEDs are:
• Red and Green OFF = no power to the dispenser
• Green ON = line voltage is within acceptable range
• Red ON = a fault condition, including carbonator pump running for more
than 3 minutes, ice bank control calling for the compressor within the 3
minute startup delay period.
NOTE
-- The control board must be reset if the carbonator pump does
not run because the 3-minute continuous run period has been
exceeded (red LED ON). To reset the control board toggle the main
power switch OFF, wait 15 seconds, then toggle to ON.
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