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DMT800RHS/XAA DMT800RHS/XAC

DMT800RHB/XAA DMT800RHB/XAC

DMT800RHW/XAA DMT800RHW/XAC

DMT700RHS/XAA DMT700RHS/XAC

DMT700RHB/XAA DMT700RHB/XAC

DMT700RHW/XAA DMT700RHW/XAC

DMT400RHS/XAA DMT400RHS/XAC

DMT400RHB/XAA DMT400RHB/XAC

DMT400RHW/XAA DMT400RHW/XAC

SERVICE Manual

DISHWASHER

CONTENTS

1. Safety Instructions
2. Features and Speci Þ cations
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Schematic Diagram
8. Reference

1. Safety Instructions

1-1. Safety Instructions for Service Engineers

• Make sure to observe the following instructions to operate the product correctly and safely and prevent possible ሪ accidents and hazards while servicing.
• Two types of safety symbols, Warning and Caution, are used in the safety instructions. ሪ

Warning Hazards or unsafe practices that may result in severe personal injury or death.

Caution Hazards or unsafe practices that may result in minor personal injury or property damage.

Warning

Before Servicing

• (When servicing electrical parts or harnesses) Make sure to disconnect the circuit ࣃ breaker or power cable before servicing.

• Failing to do so may result in a risk of electric shock. ¯

• Do not allow consumers to connect several appliances to a single power outlet at the ࣃ same time.

• There is a risk of Þ re due to overheating. ¯

• When removing the power cord, make sure to hold the power plug when pulling the plug ࣃ from the outlet.

• Failing to do so may damage the plug and result in Þ re or electric shock. ¯

• When the dishwasher is not being used, make sure to disconnect the circuit breaker or ࣃ power cable from the power outlet.

• Failing to do so may result in electric shock or Þ re due to lightning. ¯

• Do not place or use gasoline, thinners, alcohol, or other ß ammable or explosive ࣃ substances near the dishwasher.

• There is a risk of explosion and Þ re caused from electric sparks. ¯

• Check for any water leakage. ࣃ

• Perform a test run for the dishwasher using the standard(normal) cycle and check ¯ whether there is any water leakage through the ß oor section or the pipes.

• Do not allow consumers to repair or service any part of the dishwasher themselves. ࣃ

• This may result in personal injury and shorten the product lifetime. ¯

• If it seems that grounding is needed due to water or moisture, make sure to run ࣃ grounding wires.

• Failing to do so may result in electric shock due to electric leakage. ¯

While Servicing

• Check if the power cable is damaged, ß attened, cut or otherwise degraded. ࣃ
• If faulty, replace it immediately. ¯ Failing to do so may result in electric shock or Þ re.
• Completely remove any dust or foreign material from the housing, wiring and connection ࣃ parts.
• This will prevent a risk of Þ re due to arcing and short circuits in advance. ¯
• When connecting wires, make sure to connect them using the