CMA Dishmachines L-1X Benutzerhandbuch

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allowing time for the machine to refill enough to avoid running the pump dry before 
the pump motor restarts and runs to the completion of the operational cycle. 
The pump motor runs the pump for the 57-second wash cycle, then pumps the water 
out through the drain, turns off for about 8 seconds (allowing the machine to refill with 
clean rinse water) and then runs the pump for the 48-second rinse cycle. 
3.  Cam switch 3 controls the drain function.  At the end of the 57-second wash cycle, 
cam switch 3 energizes the drain valve solenoid allowing the pump motor to drain the 
wash water out of the machine.  Cam switch 3 also increments the rack counter by one 
each cycle. 
4.  Cam switch 4 controls the water valve solenoid on the water supply to flush and fill 
the machine.  At the end of the wash cycle the drain valve is opened, the pump motor 
continues to run (to pump the wash water out through the drain), and the Flush 
function begins.  At first, flushing the machine because the drain valve is still open, 
then—with the drain valve closed and the pump motor stopped— the machine begins 
to fill for the rinse cycle.  Once the machine has refilled sufficiently, the pump motor 
restarts carrying out the rinse portion of the cycle as the filling of the wash tank 
completes. 
5.  Cam switch 2 controls the detergent pump and turns ON about 5 seconds after the 
operational cycle is started and runs for a few seconds to provide sufficient detergent 
for the wash cycle.  This cam can be adjusted as necessary for proper detergent 
dosage. 
See section 4.1.1 
 
6.  Cam switches 5 and 6 control the sanitizer and rinse pumps respectively.  They turn 
ON at the beginning of the rinse cycle and run for a few seconds to provide sufficient 
sanitizer and rinse aid for the rinse cycle.  These cams can be adjusted as necessary for 
proper chemical dosage.  See section 4.1.1 
 
7.  Cam switch 8 operates the optional sustainer heater.  This cam assures that the 
sustainer heater only turns on when the dishmachine is not in a cycle.  This prevents 
the machine from drawing too much electrical current at any one time. 
 
MODEL L-1X & L-1X16 INSTALLATION & OPERATION MANUAL Rev. 1.14 
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