Welcome to Nu-Calgon Nu-Calgon
Installation Guide for Nu-Calgon models including: Oxidice Ice Machine, Oxidice, Ice Machine, Machine
File Info : application/pdf, 4 Pages, 1.10MB
DocumentDocumentTROUBLESHOOTING GUIDE Service Run Time Indicator Solid red light means service is required When the unit has reached approximately 9,000 hours of runtime, a solid RED service light should appear and remain on until service has been performed. · Service light appears at 9,000 hours · Service light will not stop ozone production · Service light must be manually reset by user NOTE: Service will be required at 9,000 hours of runtime Power Light Does Not Illuminate If power indicator light does not illuminate on right side of unit, try these steps: · Verify the unit has power · Press the Mode Select button to see if the unit will cycle through different modes · Unplug the unit, remove cover and confirm that the main power wires at the control board are seated securely. If the connection is loose, disconnect the wires fully and reseat the connection. NOTE: Confirm power if no lights are present No Bubbles from Diffuser If bubbles do not come out of diffuser, try these steps: · Make sure that the indicator LED is blinking. If the light is "ON," but not blinking, the unit is in standby. Wait for 10 minutes for another ozone cycle to occur. · Clean the diffuser (see servicing for details) · Confirm compressor is energized during an ozone cycle · Check all tubing and fitting connections for possible leaks · Confirm wired connection between compressor and control board is seated correctly NOTE: If no bubbles, wait 10 minutes for next ozone cycle Ozone Smell Around Ice Machine If there is a strong ozone smell present around the ice machine, try this step: · Adjust the run time setting down by pressing the Mode Select button repeatedly, cycling through each of the modes. Biofilm Buildup in Ice Machine If biofilm builds up quickly in the ice machine, try this step: · Adjust the run time setting up by pressing the Mode Select button repeatedly, cycling through each of the modes. LIGHT COLOR OFF YELLOW GREEN BLUE PURPLE RED NUMBER OF BLINKS 1 2 3 4 24 HOUR ICE YIELD, NORMAL ENVIRONMENT < 400 lbs 182 KG kgs 400-600 lbs 182-273 kgs 600-1000 lbs 273-455 kgs < 1000+ lbs 455+ kgs 24 HOUR ICE YIELD, EXTREME ENVIRONMENT* AIR FLOW (SCFH) OFF NA 0.5 14 L/h < 400 lbs < 182 kgs 1.0 28.3 L/h 400-600 lbs 182-273 kgs 1.5 42 L/h < 260+ lbs < 273+ kgs 2.0 56.6 L/h SERVICE REQUIRED NOTE: Adjust to lower run time if ozone is present around ice machine Adjust to higher run time if biofilm is building up in ice machine REPEATING RUN TIME (MINUTES) 1 On / 9 Off 2 On / 8 Off 4 On / 6 Off 7 On / 3 Off Abnormal Noises from Compressor If the compressor sounds abnormal or becomes louder than normal, try these steps: · Remove the cover and confirm the compressor's mounting hardware is tight and secure · Ensure nothing is resting again the compressor that increases the noise · Make sure the diaphragms on both sides of the compressor are not worn or torn NOTE: Confirm power if no lights are present Consider These Products with Oxidice Nickel-Safe Ice Machine Cleaner Liquid Ice Machine Cleaner IMS-III Sanitizing Concentrate 2611 Schuetz Rd. · St. Louis, MO 63043 · 800-554-5499 · www.nucalgon.com · Calgon is a licensed trade name. (0323) 3-171