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Related Manuals for Cornelius NORDIC ELITE Series
Summary of Contents for Cornelius NORDIC ELITE Series
- Page 1 NORDIC ELITE SERIES CUBE ICE MAKER CNM 300 lb THROUGH 1400 lb CUBERS OWNER’S MANUAL Release Date: April 19, 2018 Publication Number: 548000033 Revision Date: December 18, 2018 Revision: B Visit the Cornelius web site at http://ice.cornelius.com for all your Literature needs.
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Page 2: Contact Information
Commercial Warranty. Cornelius will not be responsible for any repair, replacement or other service required by or loss or damage resulting from any of the following occurrences, including but not limited to, (1) other than normal and proper use and normal... -
Page 3: Table Of Contents
Cornelius Warranty ........ - Page 4 General Maintenance Procedure ..........18 CLEANING INSTRUCTION FOR CORNELIUS CNM SERIES ICE MACHINES ....19 Chemicals for Descaling and Sanitizing .
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Page 5: Safety Instructions
Only trained and certified electrical, plumbing and refrigeration technicians should service this unit. All wiring and plumbing must conform to National and Local Codes. Failure to comply could result in serious injury, death or equipment damage. WARNING © 2018, Cornelius Inc. - 1 - Publication Number: 548000033... -
Page 6: Safety Precautions
CAUTION • Children should be supervised to ensure that they do not play with the appliance. Publication Number: 548000033 - 2 - © 2018, Cornelius Inc. -
Page 7: Freight Claims
Cornelius Warranty Every Cornelius ice maker is backed by a warranty that provides both parts and labor coverage. To view the warranty details, register products, or check your warranty status visit the “Warranty and Water Filter Registration” page on ice.cornelius.com... -
Page 8: Installation Guidelines
ILTRATION REATMENT A water filter system should be installed with the ice machine. Refer to Cornelius water filter specification sheet. Reverse Osmosis (RO) water can be very acidic and can attack the evaporator and other metal in the ice machine. -
Page 9: Clearance Requirements
If the ice machine is too far forward on the bin, the opened door may not be stable, resulting in an unexpected closing of the bin door. If the ice machine is to be mounted on a bin or dispenser other than a Cornelius, refer to the manufac- turers instructions for machine mounting. -
Page 10: Remote Condenser Installation
Both ends of each line have quick connect couplings, one end of the line set has a Schrader valve connection. NOTE: The openings in the building or ceiling or wall, listed in the next step, are the minimum sizes recommended for passing the refrigerant lines through. Publication Number: 548000033 - 6 - © 2018, Cornelius Inc. - Page 11 CNM Machine Model Number Remote Condenser Model Number CNM0630R/0830R/1030R RCN1061 NOTE: *Verify the ice machine is compatible with the remote condenser. For more information contact your distributor. © 2018, Cornelius Inc. - 7 - Publication Number: 548000033...
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Page 12: Equivalent Run Calculation Examples
(35 ft. x 1.7) + (40 ft.) = 99.5 equivalent feet line run. Figure 1. Drop: (10 ft. x 6.6) + (34 ft.) = 100 equivalent feet line run. Figure 2. Publication Number: 548000033 - 8 - © 2018, Cornelius Inc. -
Page 13: Electrical And Plumbing Requirements
-charged line set (remote only). F. Condenser water out, 1/2” FPT (water only). G. Liquid Line, 3/8” male quick connect coupling for pre -charged line set (remote only) Figure 4. © 2018, Cornelius Inc. - 9 - Publication Number: 548000033... -
Page 14: 30" Cnm Series Common Connections
(remote only). F. Condenser water out, 1/2” FPT (water only). G. Liquid Line, 3/8” male quick connect coupling for pre -charged line set Figure 6. (remote only). Publication Number: 548000033 - 10 - © 2018, Cornelius Inc. -
Page 15: 48" Cnm Series Common Connections
(remote only). F. Condenser water out, 1/2” FPT (water only). G. Liquid Line, 3/8” male quick connect coupling for pre -charged line set Figure 8. (remote only). © 2018, Cornelius Inc. - 11 - Publication Number: 548000033... -
Page 16: Operation Of The Cnm Series Cuber
Proper bridge thickness, when measured at the middle of the slab, on the CIM units is approximately 3/16” thick for units less than 400 lbs. and 1/8” for 400 lbs. and above. CNM Control Board Figure 9. Publication Number: 548000033 - 12 - © 2018, Cornelius Inc. -
Page 17: Start-Up Procedure
You will thickness. hear a “click” with each adjustment. It is recommended adjustments be made one or two “clicks” at a time. Raises Float; decreases bridge thickness. Figure 11. © 2018, Cornelius Inc. - 13 - Publication Number: 548000033... -
Page 18: General Maintenance Procedure
10. Check the water filter (if applicable) and replace if dirty or restricted. 11. Inspect the evaporator water distribution tube to insure even distribution of water across the face of the evaporator. 12. Clean Remote Condenser if applicable. Publication Number: 548000033 - 14 - © 2018, Cornelius Inc. -
Page 19: Cleaning Instruction For Cornelius Cnm Series Ice Machines
Installation Guide and Owner’s Manual CLEANING INSTRUCTION FOR CORNELIUS CNM SERIES ICE MACHINES NOTE: Proper cleaning of an ice machine requires two parts: descaling and sanitizing. Descaling should be scheduled at a minimum of twice per year but no more than once per month. - Page 20 20. Quick press the POWER button to return the ice machine to the ice making cycle. 21. Replace the front panel and tighten the two panel screws with a Phillips screwdriver. Publication Number: 548000033 - 16 - © 2018, Cornelius Inc.
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Page 21: Chemicals For Descaling And Sanitizing
Oven cleaners for 15-20 minutes. Rinse with clean water. Repeat as required. Swab or wipe with clean cloth. Removing hard water spots and Vinegar Rinse with water and wipe dry. scale © 2018, Cornelius Inc. - 17 - Publication Number: 548000033... -
Page 22: Winterizing Procedures
4. On water cooled machines, hold the water regulating valve open by prying upward on the water valve spring with a screwdriver while using compressed air to blow all the water out of the condenser. Figure 15. 5. Remove all of the ice in the storage bin and discard, Publication Number: 548000033 - 18 - © 2018, Cornelius Inc. -
Page 23: Cnm Series Ice Maker Frequently Asked Questions
Change the machine to use the "High Purge" setting in areas with water that has an elevated concentration of dissolved minerals. • Avoid using water that has had phosphate added or is from a water softener. © 2018, Cornelius Inc. - 19 - Publication Number: 548000033... - Page 24 6. What do I do if I can't get the curtain to stay on the machine? For curtain issues, please contact Cornelius. CNM machines built before January of 2018 are eligible for an enhanced curtain design that ensures it will stay in place under all operating conditions. Machines built after 2017 have a newer evaporator assembly design that improves the ice maker's curtain retention, and is incompatible with the enhanced curtain.
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