If the Kaiser dishwasher stops working and displays an error code on the display, remember these characters and see the meaning in our article. Deciphering faults will help you quickly detect the breakdown indicated by the self-diagnosis system. What mistakes can the Kaiser dishwasher show, read below.
Fault Codes PMM Kaiser
Initially, you need to eliminate a system failure and try to reset the error. How to do it:
unplug the PMM plug from the outlet;
wait 10-15 minutes;
restart the launch.
If after rebooting the code is again displayed on the screen, you need to look for a breakdown. If it disappears, continue operating as usual.
Error code
Value
Reasons for the appearance
How to fix the problem
E1
There is no signal to lock the door.
The hopper door is not completely closed.
The lock is damaged.
Broken wiring between board and lock.
What to do if you see error 001:
Cover the chamber door more tightly.
Check the lock for serviceability, if necessary, install a new element.
Inspect the wiring for damage. Replace the cable.
E2
Water intake time exceeded.
Why are the icons on the screen lit:
Insufficient pressure in the water supply for normal operation of the dishwasher.
Damage to the solenoid valve.
Clogged intake hose, filter.
How to fix the situation:
Turn off the tap and check the presence of water, pressure. If there is no water, wait for the connection to resume.
Check the shut-off valve: it may be blocked.
Diagnostics of the filling valve. The electronic part is checked with a multimeter. Work item should show from 2000 to 5000 ohms.
Disconnect the inlet hose from the PMM body. Look at the blockage. Remove and clean the filter screen.
E3
Exceeded time for draining water.
What happened:
Drain filter clogged.
Pump impeller lock.
Clogged drain hose, siphon, sewer.
What to do:
Open the door of the chamber, remove the drain filter from the pan, clean it under running water.
Remove the pump cover, inspect the impeller for blockage.
Disconnect the drain hose from the body, inspect and clean from clogging. Do the same with the siphon and sewer.
E4
A pressure switch signals a water overflow.
The reasons:
Defective intake valve.
The pressure switch is out of order.
Blown electronic module.
How to fix:
Check the filler valve. In the event of a failure, the part cannot be repaired, only replaced.
Diagnose the level sensor. It is also carried out with a multimeter: attach the probes to the sensor contacts. If the resistance gradually drops to 0, the element is operational. Blow into the pressure switch tube. If no clicks are heard, the sensor needs replacement.
Only a master can determine the breakdown of a module and carry out repairs.
E5
The temperature sensor is defective.
A short circuit may have occurred:
a heater;
temperature sensor;
connecting circuit.
Need to check:
TEN. It is usually located at the bottom of the dishwasher, in the circulation pump assembly.
Thermistor In case of breakage, the element must be replaced.
Loop wiring. If burnt parts or insulation is visible, change wiring.
E6
The thermistor circuit is broken.
All details that control the heating of water are checked: heater, thermal sensor, wiring.
Replacing defective items.
E7
Closed the heating circuit.
Temperature sensor circuit shorted.
It is better to contact a service center.
Now you know what the symbols on the display of the Kaiser dishwasher mean. The sooner you start troubleshooting, the sooner fix the problem and return the equipment to working condition.
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