DW80J7550US Service Manual

Technical Service & Repair Guide

Samsung Dishwasher

Installation Guide

Tools Needed:

  • Adjustable wrench
  • Level
  • Screwdrivers (flat and Phillips)
  • Pipe wrench
  • Tape measure

Step-by-Step Installation

  1. Choose Installation Location: Select a location near necessary plumbing and electrical connections with adequate clearance for door opening.
  2. Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher unit.
  3. Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new hoses and ensure proper sealing.
  4. Connect Drain Hose: Route the drain hose into sink drain or garbage disposal with proper air gap installation.
  5. Electrical Connection: Connect to a properly grounded 120V, 60Hz, dedicated circuit. Follow local electrical codes.
  6. Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
  7. Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Warning: All installations must be performed by a qualified technician to ensure proper operation and maintain warranty coverage.

Specifications

Model Number DW80J7550US
Type Built-in Dishwasher
Color Stainless Steel
Place Settings 15 Place Settings
Noise Level 44 dBA
Control Type Touch Controls with LED Display
Energy Rating ENERGY STAR® Certified
Water Consumption 2.9 gallons per cycle
Power Requirements 120V, 60Hz, 15A
Dimensions (HxWxD) 33.875 x 23.75 x 24.5 inches
Weight 105 lbs
Wash Cycles 7 Wash Cycles

Warranty Information

  • Full Warranty: 1 year parts and labor
  • Extended Warranty: 10 years on stainless steel tub
  • Additional Coverage: Optional extended warranty available

For warranty service, contact Samsung Customer Service at 1-800-SAMSUNG or visit Samsung.com

Key Features

WaterWall™ Technology

Samsung's innovative WaterWall technology uses a powerful wave of water that moves back and forth across the bottom rack for complete dish coverage and superior cleaning performance.

Zone Booster™

This feature allows you to target specific areas of the dishwasher with extra cleaning power, perfect for heavily soiled pots and pans in one section while gently cleaning delicate items in another.

StormWash™

Powerful multi-directional spray arms provide 360-degree coverage, ensuring every dish gets thoroughly cleaned from all angles with high-pressure water jets.

Third Level Rack

Additional top rack provides extra space for utensils, small items, and cooking tools, maximizing loading capacity and organization.

Smart Control

Wi-Fi enabled for remote control via smartphone app, allowing you to monitor cycle status, download additional programs, and receive completion alerts.

AutoRelease Door

Automatically opens the door at the end of the cycle to release steam and help dishes dry faster and more naturally.

Wash Cycle Options

Heavy

Intensive cleaning for heavily soiled pots, pans, and baking dishes

Normal

Standard cleaning for everyday dishes with normal soil levels

Light

Quick wash for lightly soiled dishes and glassware

Rinse

Rinse and hold cycle for dishes waiting to be washed

China Crystal

Gentle cycle for delicate china, crystal, and fine glassware

Speed

Quick 1-hour wash cycle for lightly soiled loads

Troubleshooting

Problem Possible Cause Solution
Dishwasher won't start Power issue, door not closed properly Check power supply, ensure door is latched completely
Poor cleaning results Overloading, wrong detergent, spray arm obstruction Reduce load size, use correct detergent, check spray arms
Water not draining Drain hose clogged, filter blocked Check drain hose for obstructions, clean filter system
Leaking water Door not sealed, overfilling, loose connections Check door seal, ensure proper detergent amount, check connections
Unusual noises Foreign objects in pump, spray arm obstruction Check for foreign objects, ensure spray arms rotate freely
Dishes not drying Rinse aid empty, heating element failure Refill rinse aid, check heating element operation

Error Codes

  • 4C: Water supply issue - Check water supply and inlet valve
  • 5C: Drain issue - Check drain hose and pump
  • LC: Leak detected - Check for leaks and water supply
  • OC: Overcurrent - Check electrical supply and motor
  • IE: Motor issue - Contact service center
  • HE: Heating element failure - Check heating element

Manual Downloads

Current Model Manuals

DW80J7550US

Stainless Steel Dishwasher

DW80J7550UG

Black Stainless Dishwasher

DW80J7550UT

Titanium Dishwasher

DW80J7550UW

White Dishwasher

Popular Previous Models

DW80R9950US

Smart Dishwasher

DW80M2020US

Stainless Steel

DW80K7050US

Built-in Dishwasher

DW80J3020US

Standard Dishwasher

Note: For models not listed here, please visit the Samsung Support Website for complete documentation.