CMA Dishmachines CMA-44 manual Chemical Dispensing, Low Temperature Applications

Operation

5.At the end of the shift and after heavy periods of accumulation, clean the three strainer trays inside the machine.

STRAINER TRAY

Also, at the end of each shift, remove and clean the six spray arms. Then reinstall them into the machine.

SPRAY ARM

Also, when water becomes heavily soiled, drain the tanks and refill the machine.

6.Check chemical buckets. Make sure there is an adequate supply of detergent, rinse aid and (CMA-44L only) sanitizer. Also, verify that the pickup line is inserted into the correct bucket.

7.Slide in a dish rack to activate the cycle start trip switch on the pre-wash end of the machine. The 60-second time-delay-off relay will hold the machine in the run mode for 60 seconds after a rack releases the cycle start switch and then shut off. This time-delay relay prevents the machine from continuing to run when a dish rack is not in the machine.

3.2.1.Chemical Dispensing

The rinse and sanitizing agents are not injected during the initial fill stage. They are injected into the final rinse make-up water when the final rinse trip switch is activated in the final rinse tank.

3.2.1.1. Low Temperature Applications

See dispenser manufacturing operational instructions for sanitizer adjustments for Low Temp applications.

The sanitizing pump operates when the fresh water enters the machine during final rinse. The water is treated at 50 PPM (parts per million). The

MODEL CMA-44 Installation & Operation Manual Rev. 2 .15 10/18/07 Page 16