Westinghouse Dishwasher Error Codes

Failure Codes And What To Do In Case Of Failure

F1Leak detection. Switch off the dishwasher and close the tap.
F2Draining fault
F3Water overfill. Close the tap.
F5Water supply fault.
F6Faulty heater sensor.
F7Overheating (water temperature too high)
F8Not heating
F9Flow control position error
FEPower supply fault. Restart the dishwasher.
H01 – H24Delay has been selected. Cancel the delay setting.
Westinghouse Dishwasher Control Panel

Westinghouse Dishwasher Control Panel

Westinghouse Dishwasher Troubleshooting

If one of program monitor lights is on and start/pause light is flashingYour machine’s door is open, shut the door.
If the program won’t start• Check if the plug is connected. Check your indoor fuses. Be sure that the water inlet tap is turned on.
If detergent residues are left in the detergent compartmentDetergent has been added when the detergent compartment was wet.
If water is left inside the machine at the end of the programThe water drain hose is clogged or twisted. The filters are clogged. The program is not finished yet.
If the machine stops during a wash operationPower failure. Water inlet failure. Program can be on standby mode.
If shaking and hitting noises are heard during a wash operationDishes placed incorrectly. Spray arm hitting the dishes.
If there are partial food wastes left on the dishes• Dishes placed incorrectly into the machine, sprayed water did not reach related places.
If there are whitish stains on the dishesA very small amount of detergent is being used. Rinse aid dosage setting at a very low level.
If the dishes won’t dry upA program without a dry operation selected. Rinse aid dosage set too low. Dishes unloaded too fast.
If there are rust stains on the dishesStainless-steel quality of the dishes washed is insufficient. Unhealthy mains grounding.

Westinghouse Dishwasher Maintenance And Cleaning

Westinghouse Dishwasher Maintenance And Cleaning

Westinghouse Dishwasher Maintenance And Cleaning

Spray arms

Check whether the holes for the upper and lower spray arms are clogged. If there is any clogging, remove the spray arms and clean them under water. You can remove the lower spray arm by pulling it upwards, while the upper spray arm can be removed by turning the lock nut to the left. Be sure that the nut is perfectly tightened when refitting the upper spray arm.

Hose filter

The inlet hose filter reduces contamination (sand, clay, rust etc.) that might be occasionally carried in through the main’s water supply or the indoor plumbing, and avoids damage to dishwasher components. Check the filter and the hose from time to time and clean them if necessary. To clean the filter, first turn off your tap and then remove the hose. After removing the filter from the hose, clean it under the tap. Insert the cleaned filter back into its place inside the hose. Refit the hose and check that there are no leaks.


Check if any food wastes have remained on the coarse and fine filters. If any food waste is found, remove the filters and clean them thoroughly with water under the tap.

Clean Westinghouse Dishwasher Filter

Clean Westinghouse Dishwasher Filter

  • a.Micro Filter
  • b.Coarse Filter
  • c.Metal
  1. To remove and clean the filter combination (a+b), turn it counter clockwise and remove it by lifting upwards.
  2. Pull and remove the metal filter (c).
  3. Then pull the coarse filter out of the micro filter. Rinse it with water under the tap and reassemble.
  4. Relocate the Coarse/Micro filter combination into the metal filter and turn it in the direction of the arrow It is locked when the arrows on the micro filter can be seen on either side.
  5. Reposition the metal filter in the machine.
  6. Never use your dishwasher without any filter.
  7. Incorrect fitting of the filter will reduce the washing effectiveness.
  8. Clean filters are very important in terms of the proper running of the machine

Westinghouse Dishwasher Manual PDF

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