It is possible that the machine does not start off the cycle because there are errors or feedback from the inputs. For the program to start up the main program controller must initiate the INLET/PUMP MOTOR/DRAIN to work when it is commanded .If this does not happen then the voltage at these points must be checked or the fault relates to no voltage/drive from the controller. This means the controller is a suspect.
Check how to remove the control panel: http://www.espares.co.uk/advice/dishwashers/a/3/1287/how-to-replace-a-hotpoint-dishwasher-fascia-p.html
If the water flows then the flow should be good, if not the inlet valve is bad or there is dirt in the filter. Also check the flow at the inlet of the water line. What is most important for the motor to start functioning is that the door switch must be ON when the door is shut or this will be an error for starting the motor. The water pressure must be good and the spraying must be seen to be good. If there is low pumping or pressure then the spray arms will not turn around to inject with pressure. If so the pump must be checked for clogging.
It is a common fault that the drain fails to work in most machines in a period of time and is the most problematic fault in a dishwashing machine. In all occasions it is important that your observation is most important and so is vital to the identification /rectification and solution. In some cases the drain hose would be clogged at the drain end to outlet of the house and so there will be back flushing resulting in overflow to the outside. Also the drain pump/valve can be clogged. Now remove the drain hose clamps and remove the drain pump/valve, clean the drain pump/valve, use back flushing to clear off all dirt. Now test using power to see if this works and can be simulated.If there is intermittent power to the drain valve/pump then the program controller unit is a suspect.
Cleaning a pump: http://www.youtube.com/watch?v=zKjKi50YBpI&NR=1&feature=fvwp
Finally the washer must be placed with a tilt- use a spirit level- so that all water will drain to the outlet port and thereby there is no residual water remaining.
Thank You for using fixya
Hi
If clean light is blinking then it may be an
issue with heater circuit, door switch or wash pump, please reset the power to
the dishwasher. After, 5 minutes check if you are still getting the same error.
If yes, then it is a water heating fault. To resolve this error try pressing
this reset sequence-- Heat Dry - Normal - Heat Dry - Normal or High Temp - Air
Dry - High Temp - Air Dry or Hi Temp Scrub, energy saver dry, Hi Temp Scrub,
energy saver dry. Now let the unit run for 2-3 minutes and then you press
the Cancel/Drain button and allow it to completely drain and reset. If this
doesn't work then it's an issue with the wash pump not pumping the water past
the heater efficiently or due to lack of water to heat. Please make sure that
heater is not open circuited and is heating the water efficiently. You'll have
to check the heater using a multimeter; the meter should read between 3000 to
3300 ohms (Use multimeter on Rx1 ohm setting). If heater is fine then make sure
water pressure is optimum and fill valve is working fine. Hope this helps...
Please post back if you need more information.
Daniel
291 questions posted
Usually answered in minutes!
485 Questions
206 Questions
161 Questions
175 Questions
145 Questions