Cornelius Series 200 Service Manual

Cornelius Series 200 Service Manual

Self-containted flaked ice maker (r404a refrigerant)
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SELF-CONTAINTED
FLAKED ICE MAKER
Model: Series 200, 525, 725 (R404A Refrigerant)
Service Manual
Series 200
Release Date: May 13, 2004
Publication Number: 166240010SER
Revision Date: NA
Revision: A
Visit the IMI Cornelius web site at www.cornelius.com for all your Literature needs.

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Summary of Contents for Cornelius Series 200

  • Page 1 FLAKED ICE MAKER Model: Series 200, 525, 725 (R404A Refrigerant) Service Manual Series 200 Release Date: May 13, 2004 Publication Number: 166240010SER Revision Date: NA Revision: A Visit the IMI Cornelius web site at www.cornelius.com for all your Literature needs.
  • Page 2 Cornelius product contact: www.cornelius.com 800-238-3600 Trademarks and copyrights: Aurora, Cornelius, Decade, Hydro Boost, Sitco, Spirit, UF-1, Vanguard, Venture, Olympus, and Vista are registered trademarks of IMI Cornelius Inc. Optifill trademark is pending. This document contains proprietary information and it may not be reproduced in any way without permission from Cornelius.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Introduction ............1 Specifications 200 .
  • Page 5: Introduction

    If you encounter a problem which is not covered in this manual, please feel free to write or call. We will be happy to assist you in any way we can. When writing, please state the model and serial number of the machine. © 2004, IMI Cornelius Inc. - 1 - Publication Number: 166240010SER...
  • Page 6: Specifications 200

    E LE C T R IC AL B OX AR E A 80 ° F/27 ° C 175 lbs/79 kgs 166 lbs/75 kgs 117 lbs/53 kgs 80 ° F/27 ° C 197 lbs/90 kgs 180 lbs/82 kgs 156 lbs/71 kgs © 2004, IMI Cornelius Inc.
  • Page 7 Inlet Water Supply Voltage Gearmotor Electrical Rating Gearmotor Amp. Rating Total Amp. Draw Maximum Fuse Size © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual Copeland JS25CIE–IAA–203 (115V 60HZ) Copeland AS13CIE–1AZ–908 (220V 50HZ) Air Cooled 8 oz. R–404a (115V 60HZ) 7 oz.
  • Page 8: Specifications 525

    26 3/8-IN. 67-C M 3 3/8-IN. 9-C M 80 ° F/27 ° C 552 lbs/251 kgs 521 lbs/237 kgs 448 lbs/204 kgs 80 ° F/27 ° C 494 lbs/225 kgs 489 lbs/222 kgs 387 lbs/176 kgs © 2004, IMI Cornelius Inc.
  • Page 9 Inlet Water Supply Voltage Total Amp Draw Gearmotor Amp Draw Gearmotor Electrical Rating Maximum Fuse Size © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual Copeland RS43CIE–IAA–214 (115V 60HZ) Copeland RS43CIE–IAZ–214 (220V 50HZ) Air Cooled 17 oz. R-404a Automatic Expansion Valve (34–PSI)
  • Page 10: Specifications 725

    OF C AB INE T 5/8-IN. 2-C M 5 1/32-IN. 13-C M 32 1/16-IN. 3 1/4-IN. 4-IN. 81-C M 8-C M 10-C M 80 ° F/27 ° C 552 lbs/251 kgs 521 lbs/237 kgs 448 lbs/204 kgs © 2004, IMI Cornelius Inc.
  • Page 11: Electrical Circuit

    As the compressor approaches operating speed, the current flowing through the coil decreases, permitting the relay contact to open, thereby opening the starting circuit. © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual - 7 -...
  • Page 12: Potential Relays

    Two general types of capacitors are used with electric motors. The electrolytic starting capacitor usually uses a very thin film of oxide on the metallic plate as the dielectric. The running capacitor usually is of the liquid filled type. Publication Number: 166240010SER - 8 - © 2004, IMI Cornelius Inc.
  • Page 13: Maintenance

    Using soap, hot water, and a non-metallic bristle brush or plastic scouring pad, scrub the parts removed in step 4 as well as the interior of the ice bin, ice chute, thermowell, door tracks, ice bin top, and around bin opening. © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual MAINTENANCE...
  • Page 14: Water Treatment

    Parts of the ice maker, that are in contact with the water or ice, may corrode if the water is high in acidity. In some areas, water may have to be treated in order to overcome some of the problems that arise because of the mineral content.
  • Page 15 AF- -200- -P- -SC- -R Part No. 161909061 Artwork 50922 FIGURE 4. WIRING DIAGRAM AF- 200-P–SC–R 115 VOLTS 60 HZ © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual ON- - OFF SWITCH CIRCUIT BREAKER RATED 2.0 AMPS...
  • Page 16 FAN SWITCH C.O. 205 C.I. 275 COMPRESSOR COMPRESSOR OVERLOAD GN/Y COMPRESSOR START RELAY 220 VOLTS 50 Hz - 12 - GEAR MOTOR GN/Y FAN MOTOR GN/Y COMPRESSOR START CAPACITOR 50- - 60 MFD 330 VAC © 2004, IMI Cornelius Inc.
  • Page 17 AF725- -SC- -R Part No. 161909062 Artwork 50923 Rev. B FIGURE 6. WIRING DIAGRAM AF525-SC–R AND AF725–SC–R 115 VOLTS 60 HZ © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual ON- - OFF SWITCH CIRCUIT BREAKER RATED 2.0 AMPS...
  • Page 18 THERMOSTAT GEAR MOTOR START CAPACITOR WIRE NUT FAN SWITCH COMPRESSOR COMPRESSOR OVERLOAD COMPRESSOR START RELAY 220 VOLTS 50 Hz - 14 - GEAR MOTOR FAN MOTOR COMPRESSOR START CAPACITOR 43- - 52 MFD 330 V © 2004, IMI Cornelius Inc.
  • Page 19: Troubleshooting

    The refrigeration system must not be open longer than 15 min., and the appropriate drier must be used due to the moisture absorption properties of the POE oil. Unit runs but makes no ice. © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual Probable Cause A. On-off switch in ”off” position.
  • Page 20 B. Check and adjust or replace C. Check and replace A. Re-align B. Replace ice chute C. Maintain temperature above 50 F D. Replace bin thermostat if necessary E. Inspect and clean F. Inspect and replace evaporator shell if necessary © 2004, IMI Cornelius Inc.
  • Page 21 Unit goes off on reset. (cont’d) © 2004, IMI Cornelius Inc. Self-Contained Flaked Ice Maker Service Manual G. Low ambient temperature in room where unit is located H. Gearmotor sticking which causes it to draw excessive amperage (over 2.0 amps) I.
  • Page 22 IMI Cornelius Inc. www.cornelius.com...

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