HEC HEC9AFM Service Manual Download Page 17

Page: 17 / 19

Version:00.00

Edition: 2008.04

Dishwasher

Model: HEC9AFM/HEC9AFMS

N N

Power supply trouble

Phenomenon: dashwaser cannot work

Whether the water

overflow swich is ok

Whether water is deposited is

the bottom case

Whether water flows out of

the water overflow conduit

Bottom

case is leaking

change water

overflow switch

Program controller is

broken

Check whether the water

level switch is closed

change the water

level switch

Program controller is broken

Summary of Contents for HEC9AFM

Page 1: ...Domestic Dishwasher SERVICE MANUAL Models HEC9AFM HEC9AFMS z Features z 5 Programs Intensive Normal Rinse Glassware Soak z Super Capacity for 9 settings z 45cm width ...

Page 2: ... Contents 1 Product Code illumination and Series introduction 3 2 Features 3 3 Safety Precaution 4 4 Net Dimension 5 5 Installation and Accessory Parts 5 6 Parts and Functions 7 7 Program Diagram 12 8 Maintenances Service and Trouble Shooting 13 9 Circuit Diagram 19 ...

Page 3: ...ty C Series of factory design D Freestanding built in semi built in E Mechanical Electronic F The second series of factory design code name described outer side material Examples HEC9AFM HEC9AFMS It represents automatic spraying mechanical freestanding dishwasher the cavity capacity is 9 standard sets 2 Features 2 1 5 Programs Intensive Normal Rinse Glassware Soak 2 2 Super Capacity for 9 settings...

Page 4: ... not operating properly or maintenance must be performed disconnect the appliance from the power supply Keep detergents out of the reach of children who must also be kept away from the dishwasher when it is open This appliance cannot be installed outdoors not even if the area in which it is installed is covered by a roof it is also very dangerous to leave it exposed to the rain and elements Do not...

Page 5: ...es along the adjacent cabinets or wall The dishwasher is equipped with water supply and drain hoses that can be positioned on the right or the left to facilitate proper installation 5 2 Leveling the Appliance Once the appliance is positioned adjust the feet screw them in or out to level the dishwasher In any case the appliance should not be inclined more than 2 If the appliance is level it will he...

Page 6: ... special plastic hose support must be solidly fastened to the wall to prevent the drain hose from moving and allowing water to spill outside the drain Electrical Connection After making sure that the voltage and frequency values for the current in the home correspond to those on the rating plate located on the stainless steel inner door of the appliance and that the electrical system is sized for ...

Page 7: ...Version 00 00 Edition 2008 04 Dishwasher Model HEC9AFM HEC9AFMS 6 6 Parts and Functions ...

Page 8: ... the funnel supplied into the hole and introduce about 2 kg of salt It is normal for a small amount of water to come out of the salt container Carefully screw the cap back on The salt container should be filled after about every 30 wash cycles To prevent the formation of rust load the salt just before beginning a wash cycle Adjusting Salt Consumption The dishwasher is equipped with a system to adj...

Page 9: ...r remove any e xcess detergent on the edges of the dispenser Rinse Aid This product makes dishes sparkle and helps them to dry without spotting The dispenser is located on the inside panel of the door and should be filled after every 80 wash cycle or when the rinse aid indicator light comes on for those models with this feature The Rinse Aid To open the dispenser turn the C cap in the anti clockwi...

Page 10: ...Version 00 00 Edition 2008 04 Dishwasher Model HEC9AFM HEC9AFMS 9 ...

Page 11: ...Version 00 00 Edition 2008 04 Dishwasher Model HEC9AFM HEC9AFMS 10 ...

Page 12: ...Version 00 00 Edition 2008 04 Dishwasher Model HEC9AFM HEC9AFMS 11 7 Program Diagram ...

Page 13: ... may occur that the dishwasher does not function or does not function properly Before calling for assistance Iet us see what can be done first have you forgotten to press one of the buttons or to perfom an essential operation 8 2 Trouble Shooting analysis of the common breakdowns Door switch trouble Phenomenon the dishwasher does not work N Y N Y N Y Cable or program controller is broken Whether d...

Page 14: ...e is working Cable or the program controller is broken Water supply trouble Phenomenon water level cannot reach the required location N Y N Y Y Y N N Y measure whether solenoid valve is electrified Change the solenoid valve Whether water is flowing in the hose Whether the stopcock is turned on Turn on the stopcock Change water level switch user s water pressure is too slow ...

Page 15: ...ller is broken The drain pump is broken Drain pump trouble Phenomenon water cannot be drained Heating trouble Repair the pipeline and drain pump Whether drain pump is working Y N Whether the pipeline and drain pump was blocked Whether drain pump is electrified N Y The drain hose is too high Y N ...

Page 16: ...change thermo limiter change heater Whether socket connector is connected well Program controller or circuit is broken Whether heater is OK Whether thermo limiter is OK Phenomenon program controller stop turnning Check N Y Y Water overflow trouble Phenomenon drain pump keep on working ...

Page 17: ...t work Whether the water overflow swich is ok Whether water is deposited is the bottom case Whether water flows out of the water overflow conduit Bottom case is leaking change water overflow switch Program controller is broken Check whether the water level switch is closed change the water level switch Program controller is broken ...

Page 18: ...7 replace the power switch check whether the circuit between the two terminals is open check whether the power connector N is in position Y N Y Connect it properly check whether the power connector is in position the cable or the controller board should be suspected ...

Page 19: ...Version 00 00 Edition 2008 04 Dishwasher Model HEC9AFM HEC9AFMS 18 9 Circuit Diagram ...

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