Startup Procedures; Daily Cleaning Procedures - CMA Dishmachines EST Owner's Manual

3.2.

Startup Procedures

Please follow the instructions given here before each shift to assure trouble free operation.
1. Drain the water if it is cold by activating the drain switch until all the water is
out of the machine.
2. Check the drain screen and, if needed, remove it from the machine and clean
it out. After cleaning, replace it properly into the sump housing.
3. Check the wash arm spray tips. If they are clogged, clean them with a
toothpick and rinse them at the sink. Replace the wash arms..
4. Press and hold the fill switch until the water overflows into the scrap
accumulator.
5. Once a proper water level is established, check the temperature of the water
(it should be approximately 140°F, 60°C).
6. Insert the tray of dishes into the machine and close the doors. The machine
will automatically start when the doors are closed.
7. After the machine stops, raise the doors, remove the tray of dishes and allow
drying before stacking.
If the doors are lifted during a cycle, the machine will automatically stop running.
The EST will run through the wash and rinse cycles automatically feeding the proper chemicals
and then turn itself off.
In an emergency you can turn off the machine by turning off the master switch located on the side
of the control box.
3.3.

Daily Cleaning Procedures

1. Remove scrap screen, clean off debris and flush with water.
2. Check power drain cavity and around drain support disc for trapped debris
under diaphragm. Flush with water.
3. Replace scrap screen.
4. Remove spray arms, unscrew end plugs and flush with water.
5. Use toothpicks to push debris through spray jet orifice.
MODEL EST INSTALLATION & OPERATION MANUAL Rev. 1.05C
Operation
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