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Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454
2940 Hwy 14 W, Rochester, MN 55901
Owner's Manual
MODEL CMA-180UC
&
INSTALLATION
OPERATION
Rev 1.17
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 S T R E E T
GARDEN GROVE, CALIFORNIA 92841
8 0 0 - 8 5 4 - 6 4 1 7
F A X 7 1 4 - 8 9 5 - 2 1 4 1
www.cmadishmachines.com

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Summary of Contents for CMA Dishmachines CMA180UCW/CD

  • Page 1 Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Owner’s Manual MODEL CMA-180UC & INSTALLATION OPERATION Rev 1.17 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 S T R E E T GARDEN GROVE, CALIFORNIA 92841 8 0 0 - 8 5 4 - 6 4 1 7...
  • Page 2: Table Of Contents

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 ABLE OF ONTENTS CMA-180UC ODEL 1. SPECIFICATIONS ..................2 1.1. CMA-180UC ......................... 2 1.2. CMA-180UC O ..................3 PERATIONAL YCLE 2. GETTING STARTED ..................5 2.1.
  • Page 3: Mcma-180Uc

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 1. Specifications METRIC 1.1. CMA-180UC EQUIVALENT WATER CONSUMPTION PER RACK .75 GAL. (2.83 L) PER HOUR 17.9 GAL. (67.6 L) OPERATING CYCLE WASH TIME-SEC RINSE TIME-SEC DWELL TIME-SEC...
  • Page 4: Cma-180Uc Operational Cycle

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 1.2. CMA-180UC Operational Cycle The CMA-180UC Operational Cycle has a total cycle time of 2 minutes (120 seconds). The Timing Diagram and the steps listed below detail the individual functions that are executed during each Operational Cycle.
  • Page 5 Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 5. When the cam timer assembly approaches the final rinse portion of the cycle, the “Safe-T- Temp” sixth micro switch will pause cam timer assembly if the booster heater has not reached 180 degrees.
  • Page 6: Getting Started

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Getting Started 2. Getting Started 2.1. Introduction to CMA-180UC The CMA-180UC is a hot water sanitizing, single rack, under-counter dishmachine. It is a standalone machine featuring a self-contained booster heater.
  • Page 7: Electrical

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 2.2. Receiving and Installation The dishwasher is shipped from the factory in a corrugated box on a wooden pallet. The installation guidelines give a systematic procedure for setting up the machine. Start by removing the packaging material.
  • Page 8: Beta Detergent And Rinse Dispenser (Optional)

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Warning: If water pressure exceeds 50 PSI, pressure reducing valve (PRV) is recommended. The CMA-180UC is supplied with a drain pump for elevated drains. For floor gravity drain applications the drain pump should not be used and a good commercial grade hose needs to be connected to the discharge side of the diverter valve (drain valve) and run to the floor drain.
  • Page 9: Nova Detergent And Rinse Dispenser (Optional)

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 2.2.4. NOVA Detergent and Rinse Dispenser (Optional) The NOVA Detergent and Rinse Dispenser has its own reference manual. Familiarize yourself with the dispenser’s reference manual before proceeding with installation.
  • Page 10 Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Brown (LIVE) wire Multi-conductor cable Rinse Signal wires (Blue terminals) Detergent Signal wires (Red terminals) Black (Main Power) Gray/Violet (Main Power Neutral) (Same terminal as rinse neutral) Note: Machine Neutral (White wires)
  • Page 11: Safe Ttemp Feature

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 2.2.5. Safe Ttemp Feature The CMA “SafeTtemp” feature assures the final rinse cycle is always at a consistent minimum of 180 degrees. How it works: the “SafeTtemp”...
  • Page 12: Water Tempering Kit

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 2.2.6. Water Tempering Kit Page MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.17...
  • Page 13: Booster Heater Setup

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 2.2.7. Booster Heater Setup The booster tank must be filled with water before the heating element is energized. For this reason the “High Limit Switch” has intentionally been disconnected at the factory and will require re-connection before the heating element will turn on.
  • Page 14: Operation

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 3. Operation 3.1. Initial Setup 3.1.1. Flow Disc (New Models). Flow Disc has been placed on the exit side of the water valve. The Flow Disc reduces pressure to the standard recommended 20 PSI.
  • Page 15: Operating And Cleaning Instructions

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 3.3. Operating and Cleaning Instructions Page MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.17...
  • Page 16: Preventive Maintenance Chart

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 3.4. Preventive Maintenance Chart Page MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.17...
  • Page 17: Quick Service Guide

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 3.5. Quick service guide MODEL: CMA 180UC HIGH TEMP UNDER COUNTER TECHNICAL ISSUE CAUSE SOLUTION Pressure regulator is not set properly Set regulator to 18-20 psi Faulty rinse micro switch Replace micro switch, P/N 00411.00 Drain hose elevated too high...
  • Page 18: Troubleshooting

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 3.6. Troubleshooting PROBLEM LIKELY CAUSE SOLUTION Machine inoperative Power off at circuit breaker Reset circuit breaker Defective power switch Replace power switch P/N: 15521.50...
  • Page 19 Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual PROBLEM LIKELY CAUSE SOLUTION Low heat during operation Low incoming water temperature Turn up supply water heater (below 140° F) Insulate supply water pipe Thermostat out of adjustment Adjust thermostat...
  • Page 20 Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual PROBLEM LIKELY CAUSE SOLUTION Start switch requires > 1 Defective (Instant Start) ice cube Replace ice cube relay second activation to run relay P/N: 00631.00...
  • Page 21: Parts Kit

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 4. Parts Kit 4.1. Initial Parts Kit (P/N 1100.66) DESCRIPTION 15504.00 Motor Contactor, 2-Pole 20 Amp 15504.50 Heater Contactor, 2-Pole 35 Amp 00501.00 2-Minute Timer Motor 00631.00...
  • Page 22: Drain Pump

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 4.2. Drain Pump ITEM ITEM DESCRIPTION DESCRIPTION REQ’D REQ’D 15503.00 Drain Motor Ultra Jet for CMA-180UC 03101.00 Hose Clamp 1” 00932.50 Twist Tie 15603.00...
  • Page 23: Drain Pump Removal Instructions

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Parts Manual 4.3. Drain Pump Removal Instructions Drain Pump (P/N 15503.00) should only be used if a floor drain is not accessible to the machine at installation.
  • Page 24: Customer Notice

    CMA-180UC Installation Guidelines Improper installation of this product may void the warranty on this machine. Please follow these guidelines for recommended installation and to ensure the warranty of this model is authorized by CMA Dishmachines. Dishmachine Installation Requirements 1. Machine must be level.
  • Page 25: Electrical Diagram

    Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Electrical Diagram 6. Electrical Diagram Page MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.17...
  • Page 26 Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454 2940 Hwy 14 W, Rochester, MN 55901 Electrical Diagram Page MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.17...

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Cma-180uc

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