Prescrapping Procedures… Even the best Commercial Dishwasher is not a food disposal. Make sure that your employees are thoroughly removing food debris before placing them in the Dishwasher. Failing to do so will clog the filter.
Clean the Filter… Check the filter regularly. If you see food particles and gunk on the filter, the flow of water will be blocked causing dishes to be poorly cleaned. A clogged filter will also prevent water from draining. To avoid these issues:
- Clean the filter every 20 cycles or more often if you are using the Dishwasher for heavy cleaning.
- Never beat the filter against anything to dislodge particles. Instead, remove the filters and clean them with a brush under running water or use a toothpick to clear out stuck food.
- After cleaning, make sure to re-install the filter (believe us- people forget to re-install more often than you think).
Thoroughly Clean Inside… This needs to be done daily.
- Turn off On-Off push button and the main water valve.
- Remove the overflow tube from the wash tank to empty the water. To do so, turn off the On-Off push button, and press Drain Pump push button until all the water has been completely emptied.
- Remove the spray arms loosening the fixing screws, and thoroughly clean the
nozzles and cleaning and rinsing arms under running water.
- Reassemble all parts and refit the spray arms in their seats, fixing them with the relative screws.
- Clean the tank thoroughly. Do not use bleach or chlorine-based detergents, or use metal brushes or corrosive products, which can damage the machine
Rinse-Aid… Just like with your dishwasher at home, Commercial Dishwashers require rinse-aid to prevent streaks and spots on your flatware and glasses. Insufficient rinse aid will also cause dishes and glasses to not dry completely. Check rinse-aid levels every morning. You can increase or decrease the amount of rinse-aid being released during each cycle by adjusting the screw on the dispenser.
Tank Water… To avoid poorly cleaned dishes, replace the tank water by refilling the tank at least every 20 wash cycles, or twice a day. Tank water left in the machine from the day before may also cause the machine to stop and draw water.
End of the Day Routine… At the end of the day, leave the dishwasher door open to allow the machine to air out.