CMA Dishmachines CMA-180UC manual Customer Notice, Dishmachine Installation Requirements

5. 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. Adjust leveling feet to accommodate uneven floor surfaces.

2.Drain height should not exceed maximum height of 16”. If there is a floor drain, it is highly recommended the pump drain be removed. Connect supplied drain line to 3-way valve on back of machine and gravity feed to the floor drain.

3.PRV must be adjusted not to exceed 20 psi. Recommended pressure is between 18-20 psi.

4.Water supply to machine must be a minimum 120°F for 3 minute cycle models and 140°F for 2 minute cycle models.

5.A four-wire, (neutral, ground and two 110v lines) 220v single phase connection is required. There is a six foot cord provided with the machine. CMA recommends a minimum 50-amp dedicated circuit, but you should consult your local building code requirements for proper breaker size.

Activating/Adjusting the Booster Heater

1.Booster heater must be filled with water prior to connecting the blue wire from high limit switch. The high limit switch can be found by removing the front panel and locating the red button on the front of the heater tank.

2.Once the booster has been connected, the thermostat should be adjusted to maintain 180°F during the final rinse cycle. The thermostat is located on the front of the booster tank and is accessible by removing the front panel on the machine.

Automatic Dispensing Equipment

1.Applications utilizing automated dispensers for administering warewash chemicals must use 110v dispenser equipment. There is a 110v power block for installing this equipment inside the control panel.

MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.15 Page 22