Cornelius 500-Series Installation And Service Manual
  1. Manuals
  2. Brands
  3. Cornelius Manuals
  4. Ice Maker
  5. 500-Series
  6. Installation and service manual
Cornelius 500-Series Installation And Service Manual

Cornelius 500-Series Installation And Service Manual

Continuous flow icemaker
Hide thumbs
Table of Contents

Advertisement

Quick Links

CONTINUOUS FLOW ICEMAKER
Installation and Service Manual
Part No. 638085278
August 1999
Revision C
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Manual must be read and understood before installing or operating this equipment
IMI CORNELIUS INC; 1997--99
500-Series
700-Series
1000-Series
2000-Series
Distributed By:
Commercial Refrigeration Service, Inc.
WWW.WorldRestaurantSupply.COM
toll free (866) Ice Maker
(623) 869-8881
PRINTED IN U.S.A

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 500-Series and is the answer not in the manual?

Questions and answers

Related Manuals for Cornelius 500-Series

Summary of Contents for Cornelius 500-Series

  • Page 1 WWW.WorldRestaurantSupply.COM toll free (866) Ice Maker (623) 869-8881 Part No. 638085278 August 1999 Revision C THIS DOCUMENT CONTAINS IMPORTANT INFORMATION This Manual must be read and understood before installing or operating this equipment PRINTED IN U.S.A IMI CORNELIUS INC; 1997--99...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Page SAFETY INFORMATION ........... . RECOGNIZE SAFETY INFORMATION .
  • Page 3 TABLE OF CONTENTS (cont’ d) Page AUGER AND EXTRUDING HEAD REMOVAL ......INSTALLATION AND SHAFT SEAL REPLACEMENT 700 &...

  • Page 4: Table Of Contents (Cont' D)

    TABLE OF CONTENTS (cont’ d) Page FIGURE 19. SHAFT SEAL 700 & 1000 ........FIGURE 20.

  • Page 5: Safety Information

    SAFETY INFORMATION Recognize Safety Information This is the safety-alert symbol. When you see this symbol on our machine or in this manual, be alert to the potential of personal injury. Follow recommended precautions and safe operating practices. Understand Signal Words DANGER A signal word - DANGER, WARNING, CAUTION is used with the safety-alert symbol.
  • Page 6 THIS PAGE LEFT BLANK INTENTIONALLY 638085278...

  • Page 7: General Description

    GENERAL DESCRIPTION This section gives the Unit description, theory of operation, and design data for continuous flow icemaker series 500, 700, 1000, and 2000. IMPORTANT: To the user of this manual -- This manual is a guide for installing, operating, and main- taining this equipment.

  • Page 8: Figure 1. Series 500 & 700 Dimension Drawing

    25.00 1.38 14.50 1.75 INLET 3/8 FLARED WATER COOLED ONLY OUTLET 3/8 FLRE WATER COOLED ONLY 24.50 DRAIN 3/8 ID TYGON TUBE 10.15 WATER IN 1/4 FLARE ELECTRIC 7/8 DIA 1.50 2.12 1.81 FRONT 2.50 SIDE 1.19 BACK VIEW AIR OR WATER COOLED FRONT BIN CONTROL PROBE ICE DISCHARGE...

  • Page 9: Figure 3. Series Wcc2001--A And Wcf2201--A Dimension Drawings

    18.13 30.00 WATER IN ELECTRICAL 7/8 DIA. 28.06 23.50 DRAIN 3/8 I.D. TUBE AIR INLET 2.25 BACK FRONT 2.06 24.00 ICE DISCHARGE BIN CONTROL PROBE 9.50 2.06 20.13 FRONT 2.06 3.81 SIDE BOTTOM VIEWED FROM BOTTOM OF MACHINE FIGURE 3. SERIES WCC2001--A AND WCF2201--A DIMENSION DRAWINGS 638085278...
  • Page 10 THIS PAGE LEFT BLANK INTENTIONALLY 638085278...

  • Page 11: Installation

    INSTALLATION This section covers unpacking and inspection, selecting location, installing unit, preparing for operation, and op- eration. A. REMOVE ICEMAKER FROM CARTON 1. Keep unit in the upright position, remove carton and pallet from unit and inspect unit for damage. Upon in- spection of unit, if any damage is found, file a claim with carrier immediately.

  • Page 12: Electrical Supply

    F. ELECTRICAL SUPPLY 1. Power Access— is provided with a 7/8? dia. knockout hole in the rear panel. Route incoming power in conduit, through rear panel to icemaker electrical control box. Make connections to wires provided in the control box and ground lug/screw. 2.

  • Page 13: Figure 5. Icemaker Float Assembly

    NOTE: For altitudes over 1000 feet above sea level, adjust range screw (behind end cover). Half turn max. raises setting 4_ F approx. FIGURE 5. ICEMAKER FLOAT ASSEMBLY Water modulating valve (water cooled units only)— Opening point of condenser water modulating valve should be set to maintain proper operating pressure in the refrigeration system high side.

  • Page 14: Figure 7. Schematic And Wiring Diagram Wcc500--A, Wcc500--W

    BLACK COMPRESSOR CONTROL SWITCH LOW WATER SAFETY SWITCH WATER COOLED ONLY HIGH PRES. 115 VAC CUTOUT SWITCH AUGER SERVICE GEAR SWITCH MOTOR AUX BIN CONTROL SWITCH START RELAY FAN MOTOR WHITE FIGURE 7. SCHEMATIC AND WIRING DIAGRAM WCC500--A, WCC500--W, WCC700--A, WCC700--W, WCF510--A, WCF510--W, WCF710--A, &...

  • Page 15: Figure 9. Schematic And Wiring Diagram Wcf1101R, Wcc1001R, Wcf1102R, & Wcc1102R

    ANTI--FREEZE RELAY ON/OFF SWITCH MAIN CONTACTOR CRANK 208/230 CASE HEATER MCC1001R COMPRESSOR MCC701R FIGURE 9. SCHEMATIC AND WIRING DIAGRAM WCF1101R, WCC1001R, WCF1102R, & WCC1102R FIGURE 10. SCHEMTIC AND WIRING DIAGRAM WCC502, WCC702, WCC1002, WCF512, WCF712, & WCF1102 638085278...

  • Page 16: Figure 11. Schemtic And Wiring Diagram Wcc2001-R And Wcf2201-R

    FIGURE 11. SCHEMTIC AND WIRING DIAGRAM WCC2001-R AND WCF2201-R 638085278...

  • Page 17: Guide To Service

    GUIDE TO SERVICE ICEMAKER CLEANING AND SANITIZING PROCEDURES Do not use any of the ice made during cleaning operations. Clean and sanitize ice storage area when cleaning icemaker. 1. Turn machine off. 2. Shut off water supply. 3. Remove ice from storage bin. 4.

  • Page 18: Semi--Annually

    SEMI--ANNUALLY Semi-Annually in addition to all previously established service procedures perform the following: 1. Check for water leaks in tube connections, water fittings and lower icemaker water seal. 2. Check drain tubes for clogs and aged tubes. Replace if tubes are stained or brittle. 3.

  • Page 19: Water Level Control

    WATER LEVEL CONTROL HOW WATER LEVEL CONTROL WORKS When water is introduced through the inlet fitting the float rises. the float pushes against a lever which in turn forces the poppet assembly against the inlet fitting valve seat which seals the water off. See Figure 5 Before the water inlet is sealed the safety switch is operated.

  • Page 20: Refrigeration System

    REFRIGERATION SYSTEM NOTE: Thermostatic Expansion Valve NO Adjustment – 10 lbs. Discharge Pressure Water Temperature WCC 500 WCC 700 WCC 1000 WCC 2200 ‘ 92 100_ REFRIGERATION SYSTEM ADJUSTMENTS A complete understanding of the icemaker and hermetic refrigeration system is necessary before any adjust- ments are made.

  • Page 21: Condenser Modulating Valve

    CAUTION: Very high discharge pressure is present in system. Quick disconnects on your gauges will minimize danger and loss of refrigerant. Comply with federal regulations for reclaiming refrigerant. CONDENSER MODULATING VALVE The reason for using a water modulating valve is to supply the correct amount of water to the condenser. and to maintain a proper operating pressure to refrigeration system high side.

  • Page 22: Bin Control

    BIN CONTROL The type of bin control used on all WCC Models is thermostatically controlled. The switch itself is inside the electrical box and can be serviced from the front of the unit. The cap tube bulb is located directly under the ice chute.

  • Page 23: Motor Check

    GEARMOTOR OVERLOAD TRIPPED Check water level control and evaporator water tube for line build-up restrictions. CAUTION Clear ice from CLEAN evaporator and See Instructions. auger before resetting overload. Reset overload. IMPORTANT Icemaker Will not Resets but runs. Reset. motor does Icemaker runs when not run.

  • Page 24: To Replace Gearmotor Assembly

    FIGURE 16. GEARMOTOR ASSEMBLY TO REPLACE GEARMOTOR ASSEMBLY 1. Disconnect the icemaker from the electrical power source. 2. Disconnect the transmission cable from the electrical box. 3. Remove the 4 hex head bolts securing the evaporator to the top of the transmission. 4.

  • Page 25: Auger And Extruding Head Removal

    2. Place rubber coated ceramic seal (important: ceramic face up) over output shaft and push down until seal rests on top of the shaft seal seat. (Lubricate rubber on ceramic seal with rubber lubricant.) 3. Place shaft seal with carbon face down (spring up) over output shaft and push (gently) downward until seal rests on ceramic face of the output shaft seal.

  • Page 26: To Replace Bearing

    NOTE: The bearings are 3/32?thick. When they wear below 1/16? they should be replaced. Bearings to be inspected for wear during quarterly maintenance. (See Figure 12) To Replace Bearing 1. Disconnect unit from electric power. 2. Remove top panels. 3. Remove Dispense Tray Cover. 4.

  • Page 27: Capacitor Check

    CAPACITOR CHECK 9. Check or replace start capacitor, disconnect bleed resistor before checking for shorted capacitor. 10. Check or replace run capacitor (if supplied) check for shorted capacitor or either terminal grounded to case. GEAR MOTOR OVERLAY FIGURE 22. GEAR MOTOR OVERLOAD SAFETY CONTROLS Your icemaker unit has several safety and control devices incorporated into its design.
  • Page 28 GUIDE TO GOOD ICE CUSTOMER CHECK ICEMAKER CHECK ICE MAKER COMMENTS LOCATION CONDITIONS FIRST S Proper air flow for condens- S Use gauges for checking “ It runs but the ice is too soft.” ing system. suction and head pressures. See manual “...
  • Page 29 TROUBLESHOOTING CHART -- ICEMAKER NOT OPERATING LOW WATER SAFETY GEARMOTOR OVERLOAD NO POWER ICEMAKER RUNS BUT ICEMAKER OPERATING BUT SWITCH OPEN TRIPPED DOES NOT MAKE ICE SOFT ICE Remote condenser Condenser fan running units only Check water level control Check electrical wiring in con- but compressor not running and evaporator water tube trol box for loose connec-...
  • Page 30 THIS PAGE LEFT BLANK INTENTIONALLY 638085278...

  • Page 31: Troubleshooting

    TROUBLESHOOTING IMPORTANT: Only qualified personnel should service internal components or electrical wiring. TROUBLESHOOTING COMPRESSORS Trouble Probable Cause Remedy Basically the compressor problems can be narrowed down to three areas of checkout. THE COMPRESSOR WILL No voltage to the compressor Check circuit. NOT RUN NOT RUN terminals.
  • Page 32 THIS PAGE LEFT BLANK INTENTIONALLY 638085278...

  • Page 33: Parts List

    PARTS LIST 638085278...
  • Page 34 FIGURE 23. REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 2000 SERIES EXPLODED VIEW AND PARTS LIST Item Part No Description 162964027 Compressor (WCC2001 and WCF2201) 162964046 Compressor (WCC2002 and WCF2202) 638036849 Condenser (WCC and WCF Air) 27177 Condenser (WCC and WCF Water) 161870007 Condenser (WCC and WCF Remote) 638090344001...

  • Page 35: Figure 24. Refrigeration And Icemaker Assembly Model 500 Series

    FIGURE 24. REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 500 SERIES 638085278...

  • Page 36: Refrigeration And Icemaker Assembly Model 500 Series

    REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 500 SERIES Item Item Part No. Description Part No. Description 638090130 Front End Assembly--WCC500 638036865 Cover and Detector Assembly -- Dispense Tray 638090130--002 Front End Assembly--WCC502 638036883 Cover, Dispense Tray 638090143 Front End Assembly--WCC510 638036867--001 Clip Cover 638090143--002 Front End Assembly--WCC512...

  • Page 37: Figure 25. Refrigeration And Icemaker Assembly Model 700 Series

    FIGURE 25. REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 700 SERIES 638085278...

  • Page 38: Refrigeration And Icemaker Assembly Model 700 Series

    REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 700 SERIES Item Item Part No. Description Part No. Description 638090230 Front End Assembly--115V 638036865 Cover and Detector Assembly -- Dispense Tray 638090230--001 Front End Assembly--208/230V 638036883 Cover, Dispense Tray 638090230--002 Front End Assembly--220V 50Hz 638036867--001 Clip Cover 638090227...

  • Page 39: Figure 26. Refrigeration And Icemaker Assembly Model 1000 Series

    FIGURE 26. REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 1000 SERIES 638085278...

  • Page 40: Refrigeration And Icemaker Assembly Model 1000 Series

    REFRIGERATION AND ICEMAKER ASSEMBLY MODEL 1000 SERIES Item Item Part No. Description Part No. Description 638090330--001 Front End Assembly--208/230V 638090349 Bracket, Mounting WCC1000 638036087 Clamp, Dispense Tray 638090330--002 Front End Assembly--220V 50Hz 638036872--001 Dispense Tray Assembly WCC1002 638036864 Cover and Detector Assembly -- 638090343--001 Front End Assembly--208/230V, Dispense Tray...
  • Page 41 FIGURE 27. WATER LEVEL CONTROL ASSEMBLYMODEL WCC500/700/1000 SERIES EXPLODED VIEW AND PARTS LIST ITEM PART NO NAME ITEM PART NO NAME 638030822 Reservoir Assembly WCC500/700 Plunger, Rubber Reservoir Washer, Fiber Cover O--Ring Sleeve Wing Nut Nut, Compression 638090348 Reservoir WCC1000/2000 63030819 Float and Stem Assembly 638090346...

  • Page 42: Figure 28. Front End Assembly Model 500 Series Exploded View And Parts List

    FIGURE 28. FRONT END ASSEMBLY MODEL 500 SERIES EXPLODED VIEW AND PARTS LIST Item Item Part No. Name Part No. Name 638090130 Front End Assembly--WCC500 638007302--06 Washer, Lock 1/4 Split 638090130--002 Front End Assembly--WCC502 638007088--06 Screw, 1/4-20 x 3/4 Lg. HHMS 638036373--001 Evaporator Assembly 638090143...
  • Page 43 FIGURE 29. FRONT END ASSEMBLY MODEL 700 SERIES EXPLODED VIEW AND PARTS LIST Item Item Part No. Name Part No. Name 638090230 Front End Assembly--WCC700 638007301--030 Washer, Lower 638090053 E-Ring 638090230--001 Front End Assembly--WCC701 638090216 Shaft Seal Seat 638090230--002 Front End Assembly--WCC702 638007302--06 Washer, Lock 1/4 Split 638090227...
  • Page 44 FIGURE 30. FRONT END ASSEMBLY MODEL 1000 & 2000 SERIES EXPLODED VIEW AND PARTS LIST Item Item Part No. Name Part No. Name 638090316 Shaft Seal Seat 638090053 E-Ring 638090330--001 Front end Assy--WCC1001 & 2001 638007106--03 Screw 1/4 x 3/4 FHSC 638090330--002 Front end Assy--WCC1002 &...

  • Page 45: Figure 31. Electrical Box Assembly Model 500 And 700 Series

    FIGURE 31. ELECTRICAL BOX ASSEMBLY MODEL 500 AND 700 SERIES Part No. Part No. Part No. Item 500/700 502/702 (115V) (208/230V) (220/240V) Name Qty. 638008816--01 638008816--01 638008816--01 Electrical box 638007026--03 638007026--03 638007026--03 Screw 8/32 x 5/8 RHMS 638090052 638090054 638090054 Contactor 638003898 638010002...

  • Page 46: Figure 32. Electrical Assembly Model 1000 And 2000 Series

    FIGURE 32. ELECTRICAL ASSEMBLY MODEL 1000 AND 2000 SERIES Item Part No Name Item Part No Name 638090322 Start Relay, 208/230 60 Hz. 638010002 Relay WCC1001 and WCF1101 638004791 Switch Toggle/ 638090242 Start Relay, 220V 50 Hz. WCC1002 638036067 Switch Assembly, Bin Control, WCC and WCF1102 Switch Assembly, Bin Control, WCF 40285...

  • Page 47: Warranty

    The hermetically sealed refrigeration compressor is covered by the above two year limited warranty. In addition to that warranty, if the compressor fails because of a defect in materials or workmanship during the third through fifth year from the date of installation, IMI Cornelius Wilshire will repair or at its option, replace the compressor.
  • Page 48 IMI CORNELIUS INC. Corporate Headquarters: One Cornelius Place Anoka, Minnesota 55303-6234 Telephone (800) 238-3600 Facsimile (763) 422-3246...

This manual is also suitable for:

700-series2000 series1000-series500 series700 seriesWcc500-a ... Show all

Table of Contents