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Related Manuals for Cornelius WCC 2001 QT-R
Summary of Contents for Cornelius WCC 2001 QT-R
- Page 1 CONTINUOUS FLOW ICEMAKER WCC 2001 QT - R Service Manual Release Date: September 21, 2005 Publication Number: 630460308SER Revision Date: March 18, 2014 Revision: G Visit the Cornelius web site at www.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
TABLE OF CONTENTS Safety Instructions..............1 Read and Follow ALL Safety Instructions . - Page 4 Upper Nut and Bearing Assembly ..........14 To Replace Bearing .
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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. Publication Number: 630460308SER - 1 - © 2005-2014, Cornelius Inc. -
Page 6: Safety Precautions
NOTE: Many units incorporate the use of additional equipment such as icemakers. When any addition equipment is used you must check with the equipment manufacturer to determine the additional weight the counter will need to support to ensure a safe installation. © 2005-2014, Cornelius Inc. - 2 - Publication Number: 630460308SER... -
Page 7: General Information
WCC2001–R Remote 208/230 12.9 (2) 2 R404A NOTE: For units not listed in above chart, refer to nameplate or contact factory service. Figure 1. Series WCC2001-A and WCF2201-A Dimension Drawings Publication Number: 630460308SER - 3 - © 2005-2014, Cornelius Inc. -
Page 8: Bin Control
If the motor is subjected to an abnormal load, but does not reach a stall condition, the overload will react, but over a greater period of time. The reaction time depends upon the amperage to which it is subjected. The overload, through the safety circuit, also shuts off the compressor. © 2005-2014, Cornelius Inc. - 4 - Publication Number: 630460308SER... -
Page 9: Cleaning And Sanitizing
This is the maximum period of time between cleaning and sanitizing the icemaker. In addition to recommended monthly procedure, and if a more frequent cleaning and sanitizing pattern has not been established, unit must be cleaned and sanitized. Publication Number: 630460308SER - 5 - © 2005-2014, Cornelius Inc. -
Page 10: Semi-Annually
6. Check unit for abnormal noise. Tighten machine and cabinet screws, if necessary. 7. Check white upper bearings on auger assembly. If bearings are less than 1/16” thick, replace. Figure 2. Upper Nut and Bearing Assembly © 2005-2014, Cornelius Inc. - 6 - Publication Number: 630460308SER... -
Page 11: Water Level Control
2. Unplug molex connector connecting switch to electrical box. 3. Remove the 2 screws anchoring the water level safety switch to the bottom of the water level control mounting bracket. Publication Number: 630460308SER - 7 - © 2005-2014, Cornelius Inc. -
Page 12: Electrical
Continuous Flow ICemaker Service Manual ELECTRICAL Figure 3. Schematic and Wiring Diagram WCC2001 QT-R © 2005-2014, Cornelius Inc. - 8 - Publication Number: 630460308SER... -
Page 13: Temperature / Pressure Charts
NOTE: Units with thermostatic expansion valve—valve is located on bottom refrigerant line. Sensing bulb is located on top refrigerant line. On water cooled units adjust condenser modulating valve before troubleshooting expansion valve. Publication Number: 630460308SER - 9 - © 2005-2014, Cornelius Inc. -
Page 14: Auger Delay Timer
6. Charge unit with proper amount of refrigeration. 7. Turn power and water on to unit. 8. With unit running, adjust modulating valve to proper setting. 9. Go through a complete system check © 2005-2014, Cornelius Inc. - 10 - Publication Number: 630460308SER... - Page 15 Continuous Flow Icemaker Service Manual Publication Number: 630460308SER - 11 - © 2005-2014, Cornelius Inc.
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Page 16: Motor Check
Remove the transmission from the unit. 4. When replacing the transmission, it may be necessary to rotate the auger back and forth to align the motor shaft and auger. © 2005-2014, Cornelius Inc. - 12 - Publication Number: 630460308SER... -
Page 17: Installation And Shaft Seal Replacement 500
4. When replacing the auger assembly, make certain that both the auger engages the output shaft drive and the extruding head ribs engage the evaporator tube. Auger and Extruding Head Removal Figure 8. Publication Number: 630460308SER - 13 - © 2005-2014, Cornelius Inc. -
Page 18: Installation And Shaft Seal Replacement 700, 1000, & 2000
1. Remove the compressor electrical box cover. Check for obvious damage and loose wires. 2. Disconnect the fan motor leads. Since capacitors store energy, short the capacitor with a screwdriver. This will prevent shocks. 3. Disconnect the compressor terminal wires. © 2005-2014, Cornelius Inc. - 14 - Publication Number: 630460308SER... -
Page 19: Overload Check
1. Check or replace start capacitor, disconnect bleed resistor before checking for shorted capacitor. 2. Check or replace run capacitor (if supplied) check for shorted capacitor or either terminal grounded to case. Figure 12. Gear Motor Overload Publication Number: 630460308SER - 15 - © 2005-2014, Cornelius Inc. -
Page 20: Safety Controls
4. Anti–freeze relay and associated circuit. See wiring diagrams. 5. Main service switch located on top of the control box. 6. Bin Control. 7. High pressure cut out (water cooled only). Figure 13. Refrigeration schematic © 2005-2014, Cornelius Inc. - 16 - Publication Number: 630460308SER... -
Page 21: Guide To Good Ice
Continuous Flow Icemaker Service Manual GUIDE TO GOOD ICE Publication Number: 630460308SER - 17 - © 2005-2014, Cornelius Inc. - Page 22 Continuous Flow ICemaker Service Manual © 2005-2014, Cornelius Inc. - 18 - Publication Number: 630460308SER...
- Page 24 Cornelius Inc. www.cornelius.com...