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KNOK

TROUBLESHOOTING AND MAINTENANCE SERVICE

When alarm signal occurs

1)Shut off the power supply and the pilot lamp goes off and the buzzer stops.

2)Make troubleshooting according to the following information.

Disorder

Possible causes

Trouble shooting

The indicators illu-minate

and the buzzer buzzes.

No water supply

* The tap is turned off.

* There is no water in the pipe.

* The pipe is blocked.

* The water pressure is too low.

* Turn on the tap.

* Shut off the power supply. Wash the

   dishes when there is water supply.
* Clean the pipe.

* Water about 1minute.

The indicators illu-minate

and the buzzer buzzes.

The indicators illu-minate

and the buzzer buzzes.

Little drain water

* The drainage pipe is twisted, blocked and no drainage.

* The filter screen is dirty.

* Part of the drainage pipe is 10cm higher than the

  operation surface.

* Arrange the drainage pipe.

* Lower the drainage pipe.

* Take out the filter and clean it.

Improper lock

* The door is not closed properly.

* The door is opened during operation.

* Lock the door properly.

* Closed the door.

Other illuminate of pilot

lamp and buzzer alarm.

* Malfunction of the control system.

* Contact service center.

3)Do not operate the unit until it becomes normal.

4)If abnormal phenomena occur once more, take off the plug and make contact with the local

   after-sales service center or maintenance department.

Power failure, ice up or water failure

Power failure

Ice up

Water failure

* Turn off the power switch. Operate it when power resumes.

* Fill warm water (below 31-70

°

C)to melt the ice.

   If the hot water pipe and the draining hose are frozen, melt them with warm water.

   After ice melts, select "flush"program to make an operation to make sure it is OK.

* If water fails during operation. Cut off the power to stop operation.

   When water comes again, restart the machine.

   Select "flush"program to drain out dirty water.

   Then begin to wash.

Содержание WQP4-2000N

Страница 1: ...es Parts and Functions 4 Safety 6 Before operation 7 Operation instructions 10 Maintenance 12 Troubleshooting and Maintenance Service 14 Technical specifications Illustration of dishes arrangement Bac...

Страница 2: ...ed wash Sliding nylon rack Specially designed for easy access of dishes Automatic fault alarm Equipped with automatic fault detection system the buzzer triggers and the pilot light twinkles when fault...

Страница 3: ...nd push off Used when opening or closing the door Be careful not let the door open accidentally Upper sprayer Washing while Rotating Lower sprayer Door seal Filter Separates water with residues Operat...

Страница 4: ...ram select button The lamp lights when the washing process is selected The lamp twinkles when the appliance is under washing prosess Intensive wash Normal wash Light wash Rinse wash Wash process displ...

Страница 5: ...sher It is difficult to eliminate heat it may cause electric shock or wet the around appliance Nobody is allowed to disassemble or repair it except special service men Abnormal actions may lead to inj...

Страница 6: ...y be deformed faded or dama ged When putting the shelf in or closing the door make sure that no food containers touch the body of the machine Take care not let the dishes or cups prevent the sprayer f...

Страница 7: ...upply Maintenance inside the washing box The unit has been cleaned before leaving the factory But it is better to clean it and check each part for correct position before operation Water pressure shou...

Страница 8: ...s shown in table1 When press the button twice two beeps can be heard indicating a program without drying process is selected The rated duration is shown in table 2 4 The program can t be reset when th...

Страница 9: ...t the shelf into the washing box B Put in detergent 1 The detergent container is set on the inside door Do not let detergent cover the food containers Otherwise detergent may remain on dishes It will...

Страница 10: ...food containers are put in it the lapped parts can not be washed If it is necessary to lap the containers make sure that water can spray direct to the inside of the containers 2 Yellow or balck spots...

Страница 11: ...s on cups Watermarks ramaining on the surface of transparent glasses is not because of uncompleted flushing out of detergent The reason is that the water contains mineral substance Clean the watermark...

Страница 12: ...r and washing box 1 Clean them with a piece of wet cloth Often wash them with special detergent without dished inside the unit to keep clean 2 Check the door seal strip for damage Damaged or cracked s...

Страница 13: ...ge the drainage pipe Lower the drainage pipe Take out the filter and clean it Improper lock The door is not closed properly The door is opened during operation Lock the door properly Closed the door O...

Страница 14: ...ange them Water leaks at the door Foreign substance is jammed between the door and the washing box Remove it and adjust it No water is drained out The draining hose is sunk Ice up The middle part or t...

Страница 15: ...Hz 1250W 440X515X540 mm About 19 kg 16L Drying mode Standard capacity Heated air drying Bowl 4pcs Soup bowl 4pcs Big dish 4pcs Medium dish 4pcs Small dish 4pcs Glass 4pcs Cup 4pcs Spoon Fork Chopstick...

Страница 16: ...g j j A Control Panel B Power Plug C Power Switch E Sensor D Water Level Switch F Door Switch G Water Inlet Valve I Wash Pump H Capacitor J Draining Pump K Temperature Limiter L Heater ELECTRIC PRINC...

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