CMA Dishmachines L-1Xe Owner's Manual

CMA Dishmachines L-1Xe Owner's Manual

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Owner's Manual
Installation & Operations
Rev 1.04 6-23-20
C M A D I S H M A C H I N E S
1 2 7 0 0 K N O T T A V E N U E
GARDEN GROVE, CALIFORNIA 92841
8 0 0 - 8 5 4 - 6 4 1 7
2220 EASTMAN AVE. SUITE #112
VENTURA, CALIFORNIA 93003
F A X 7 1 4 - 8 9 5 - 2 1 4 1
(800) 577-6202
www.cmadishmachines.com
https://bcichem.com

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Summary of Contents for CMA Dishmachines L-1Xe

  • Page 1 Owner’s Manual Installation & Operations Rev 1.04 6-23-20 C M A D I S H M A C H I N E S 1 2 7 0 0 K N O T T A V E N U E GARDEN GROVE, CALIFORNIA 92841 8 0 0 - 8 5 4 - 6 4 1 7 2220 EASTMAN AVE.
  • Page 2: Table Of Contents

    ABLE OF ONTENTS CMA-L-1Xe ODEL SPECIFICATIONS ..................2 1.1. L-1Xe .............................. 2 1.2. L-1Xe O PERATIONAL YCLE ............................. GETTING STARTED ..................5 2.1. L-1Xe ......................5 NTRODUCTION TO THE 2.2. ECEIVING AND NSTALLATION ..........................2.2.1. Electrical ..........................6 2.2.2. Plumbing ..........................7 2.2.3.
  • Page 3: Specifications

    65 PSI are present, a pressure regulating valve must be installed in the water line to the dishwasher (by others). If flowing pressure is lower than 15 psi, improper machine operation may result. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 4: L-1Xe Operational Cycle

    1.2. L-1Xe Operational Cycle The L-1Xe Operational Cycle has a total cycle time of 1 minutes (90 seconds). The Timing Diagram and the steps listed below detail the individual functions that are executed during each Operational Cycle. Seconds: Cam 1...
  • Page 5 7. Cam switch 8 operates the wash tank heater. This cam assures that the wash tank heater only turns on when the dishmachine is not in a cycle. This prevents the machine from drawing too much electrical current at any one time. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 6: Getting Started

    See section 2.2.2 Plumbing. This manual is structured to provide a complete reference guide to the L-1Xe. It is presented in a manner that all users will be able to comprehend and use as an effective tool in supporting the installation, operation and maintenance of the dishwasher/glasswasher.
  • Page 7: Receiving And Installation

    Prior to installation make sure the electrical supply is compatible with the specifications on the machines data plate. 115 volt, 60 Hz dedicated circuit must be used to supply electrical power to the L-1Xe Dishmachine (see specification sheet page 1).
  • Page 8: Plumbing

    Federal, State, and Local Health, Electrical, Plumbing and Safety codes The de-liming agents used to de-scale a commercial dishwasher, are highly caustic and de-liming must be done by a qualified chemical specialist. MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04 Page...
  • Page 9: Operation

    6. Inspect your dishwasher/glasswasher interior for lime deposits. The chemicals and water level must be programmed by a qualified chemical specialist. The de-liming agents are highly caustic and de-liming must be done by qualified chemical specialist. MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04 Page...
  • Page 10: Pre-Scrapping

    It is essential that the operator thoroughly understand the importance of pre-scrapping the wares before loading them. The L-1Xe is equipped with a removable drain screen. The drain screen can be easily removed for cleaning between Operational Cycles of the dishmachine.
  • Page 11: Deliming Dishmachine

    Drain and refill the machine. The chemicals and water level must be programmed by a qualified chemical specialist. The de-liming agents are highly caustic and de-liming must be done by qualified chemical specialist. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 12: Maintenance

    5. Adjust the trailing edge of the cam groove by rotating the appropriate side of the cam in the decreasing the total time that switch will be held ON. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 13: Quick Service Guide

    Faulty water solenoid coil Replace solenoid coil Delimer switch in wrong position Switch to NORMAL position Faulty 5th micro switch Replace switch Sanitizer pump does not run Faulty sanitizer pump motor Replace motor Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 14: Troubleshooting

    Machine will not cycle Defective timer #1 micro switch Replace micro switch * *The timer assembly motor or micro switches can be replaced independently if that is the only component that has failed. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 15 Replace delime switch activate pump motor Defective pump motor Replace pump motor *The timer assembly motor or micro switches can be replaced independently if that is the only component that has failed. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 16: Addendum For Machines Installed In The City Of Chicago

    1. All low energy models must have low level sani-alarms, both visual and audio. 2. All models must have a City of Chicago approval data label affixed to the machine. 3. Chlorine sanitizer must be a minimum of 100 PPM. Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 17: Appendix A: Operator & Cleaning Instructions

    APPENDIX A: OPERATOR & CLEANING INSTRUCTIONS Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...
  • Page 18: Electrical Diagram

    6. ELECTRICAL DIAGRAM Page MODEL L-1Xe INSTALLATION & OPERATION MANUAL Rev. 1.04...

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