Haier DW-8888-02 Service Manual Download

Page: 9 / 14

Half load

value

The two wires
can be
interchanged

15 Wind

motor

The two wires
can be

interchanged

TROUBLESHOOTING AND MAINTENANCE

•

Door switch trouble
Phenomenon: the dishwasher does not work, The POST&PAN
light is flashing
Check:

Whether door is closed

close the door

Open the door and check if door flap is OK

Change the

door flap

Dismantle the door case and use avometer

Change the

to measure if the two terminals of door switch

Door switch

Summary of Contents for DW-8888-02

Page 1: ...1 HAIER HOUSEHOLD ELECTRICAL DISHWASHER Service Manual PART DW 8888 02 HAIER AMERICA TRADING LLC www haieramerica com ...

Page 2: ... CONTENTS PAGE Working Principles 3 Control Panel 4 Main Technical Data 4 Electrical Circuit Diagram 5 Wiring Technology 5 Troubleshooting And Maintenance 9 Resistance Measurements and Troubleshooting Codes 14 ...

Page 4: ... heat drying CONTROL PANEL MAIN TECHNICAL DATA Type Contents ESD200 Name Household dishwasher Power supply AC 110 120V 60Hz Power Pump 150 Heater 1300W Maximum 1460W Washing mode Spraying Drying mode Dry by excess heat Outline dimension 598 581 864 Weight 93lbs Capacity For 12 person Water pressure used 0 03 0 6Mpa ...

Page 5: ... ELECTRICAL CIRCUIT DIAGRAM WIRING TECHNOLOGY 1 Components wiring specification Serial No Name of components Wiring diagrammatic drawing Remarks 1 Water overflow switch Three wire cannot be interchanged ...

Page 6: ... wires can be interchanged 3 Door Switch The two wires can be interchanged 4 Heater The two wires can be interchanged 5 Thermo limiter The two wire can be interchanged 6 Power supply indicator The two can be interchanged ...

Page 7: ... 7 Transformer The wire can not be interchanged 8 Detergent dispenser The wire can interchanged 9 Control panel All wires can not be interchanged 10 Power supply switch All wires can not be interchanged ...

Page 8: ...8 11 Washing pump The three wires can be interchanged 12 Water intake supply solenoid valve The two wires cannot be interchanged 13 Water level switch The three wires cannot be interchanged ...

Page 9: ...NTENANCE Door switch trouble Phenomenon the dishwasher does not work The POST PAN light is flashing Check Whether door is closed close the door Open the door and check if door flap is OK Change the door flap Dismantle the door case and use avometer Change the to measure if the two terminals of door switch Door switch N N Y N Y ...

Page 12: ... Phenomenon Water cannot be heated Check Whether socket connector connect it well Is well connected Whether thermo limiter is OK Change thermo limiter Whether heater is OK Change heater resistance is scores of ohms Program controller or circuit is broken Power supply trouble Phenomenon water cannot be heated Check Y N Y Y N N Y Y N Y ...