Operation

3.Operation

3.1. Initial Setup

3.1.1. Dema Valve and Dema Flow Disc (New Models).

New Dema Valve made of stainless steel is more compatible with various water conditions. Dema Flow Disc has been placed on the exit side of the water valve. The Flow Disc reduces pressure to the standard recommended 20 PSI.

3.1.2. Rinse Pressure Regulator (Old Models Prior January 2008).

The CMA-180UC requires a supply water input pressure of 24 PSI minimum. This pressure is then reduced by the supply water regulator. Use the following procedure to adjust the rinse pressure to 20 PSI:

1.Close the door on the machine.

2.Turn the Power switch to the "ON" position.

3.While holding the “FILL” switch—to activate the water solenoid—adjust the pressure regulator until the gauge reads 20 PSI. (Regulator is located behind the front kick panel).

3.1.3.Rinse and Wash Temperatures

1.Turn the Power switch to the "ON" position.

2.After the machine has warmed up for about ten-minutes, note the wash and rinse temperatures. The wash temperature must be 155°F minimum. The rinse temperature must be 180°F minimum3. If necessary, adjust the temperatures by removing the front kick panel and turning the thermostat adjustment clockwise to increase, counterclockwise to decrease. This one adjustment controls both temperatures.

3.1.4.Post Instructions

1.Install wall chart and instruct machine operator on proper cleaning and operation of the CMA-180UC.

3.2.Startup Procedures

1.Open the door of the machine and check that the scrap screen is in place, and that the spray arms and end plugs are secure.

2.Close the door of the machine and turn the Power switch to the "ON" position.

3.Hold the fill button about 25 seconds or until the water overflows into the scrap tray.

4.Once the water is filled to the proper level, press the rocker switch marked “START”

– the machine will automatically begin its cycle.

5.Check machine’s operating temperatures — Adjust if necessary. See section 3.1.3 Rinse and Wash Temperatures.

6.At the end of the wash period, drain the machine by pushing the rocker switch marked “DRAIN”. Clean the wash tank screen and scrap tray screen. Remove and clean the spray arms. (See wall chart instructions).

3Rinse cycle temperature must be observed during a rinse cycle while the machine is in operation.

MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.15

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CMA Dishmachines CMA-180UC manual Initial Setup, Startup Procedures
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CMA-180UC specifications

The CMA Dishmachines CMA-180UC is a high-performance undercounter dishwashing solution designed for busy commercial kitchens. It caters to establishments such as restaurants, bars, and cafés that require efficient and reliable dishwashing equipment. With its innovative technologies and user-friendly features, the CMA-180UC streamlines the dishwashing process while ensuring cleanliness and sanitation.

One of the standout characteristics of the CMA-180UC is its compact design, allowing it to fit seamlessly into tight spaces without compromising on performance. Measuring 33 inches in height, 25 inches in width, and 25 inches in depth, it is an ideal undercounter solution that maximizes floor space in busy kitchens. Despite its smaller footprint, this model boasts an impressive washing capacity of up to 30 racks per hour, making it highly efficient for establishments with high dish-turnover rates.

The CMA-180UC is equipped with a powerful wash pump that delivers unparalleled cleaning performance. The machine utilizes a unique high-pressure spray system that ensures thorough cleaning of dishes, glasses, and utensils. This advanced spray mechanism targets all surfaces, effectively removing tough stains and grime while maintaining the delicate integrity of glassware.

Furthermore, the CMA Dishmachines CMA-180UC incorporates a built-in ventless heat recovery system. This technology allows for rapid drying of dishes by recapturing heat from the wash cycle and utilizing it during the drying process. The ventless design is not only energy-efficient but also eliminates the need for external venting, making installation straightforward and less costly.

User-friendliness is another prominent feature of the CMA-180UC. The machine is designed with simple controls, allowing staff to operate it with minimal training. Its intuitive interface includes easy-to-read indicators that signal when the wash cycle is running and when maintenance is required. Additionally, the machine is constructed from durable stainless steel, ensuring longevity and easy cleaning.

Safety is also a priority with the CMA-180UC. The unit includes built-in safety features such as door interlocks that prevent operation when the door is open. This ensures that personnel are safeguarded during the washing process.

In conclusion, the CMA Dishmachines CMA-180UC stands out for its compact size, high efficiency, advanced technology, and user-friendly design. Whether for a bustling restaurant or a small café, this undercounter dishwashing solution provides the reliability and performance needed to keep up with the demands of any commercial kitchen.
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