CMA Dishmachines UC65e M2, Installation/Operation Manual With Service Replacement Parts

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16
Cleaning and Maintenance
Maintenance
Daily Maintenance
1. Check all of the wash arm and rinse arm spray jets and clean as necessary.
2. Make sure that the water supply is on and that the drain is not clogged.
3. Check the temperature gauges and/or displays to ensure that they are operating.
4. Make sure that dish racks are in good condition.
5. Check the chemical containers and refill as required.
6. Follow the cleaning procedures given above.
Weekly Maintenance
1. Perform Steps 1-5 in the Daily Maintenance.
2. Inspect water lines for leaks.
3. Check for water leaks underneath the dishwasher.
4. Make sure the flexible water fill and drain hoses are not kinked.
5. Make sure that the dishwasher is level.
6. Clean accumulated lime deposits from the wash tank heating element.
7. Inspect the scrap screen and replace it if damaged.
8. Check the spray arms and replace or repair if damaged.
9. Clean the chemical dispenser pick-up tubing for the detergent and rinse-aid pumps.
Follow the maintenance schedules below to keep the dishwasher operating most efficiently.
To clean the pick-up tubing:
1. Remove the pick-up tubes from their containers.
2. Place each tube in a separate container of hot water.
3. Press and hold the PRIME button up in the DET position until water flows into the wash tank
compartment.
4. Press and hold the PRIME button down in the RINSE position until water flows into the wash
tank compartment.
5. Return the pick-up tubes to their containers.
6. Run 3 empty dishwasher cycles to flush any chemicals from the dishwasher wash
compartment.
7. Push and hold the chemical prime button to prime the chemical pumps.