Bosch Ascenta Series Dishwasher

User Manual & Installation Guide

Standard 24-inch Built-in

Installation Guide

Tools Needed:

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

Step-by-Step Installation

  1. Choose Installation Location: Select a location near water supply, drain, and electrical connections in a standard 24-inch cabinet opening.
  2. Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher.
  3. Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hoses.
  4. Connect Drain Hose: Route the drain hose into a standpipe or garbage disposal with a high loop to prevent backflow.
  5. Electrical Connection: Connect to a properly grounded 120V, 60Hz, dedicated circuit. Hardwired installation required.
  6. Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
  7. Secure to Countertop: Use mounting brackets to secure the dishwasher to the underside of the countertop.
  8. 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 installer to ensure proper operation and maintain warranty coverage.

Specifications

Model Series SHE3AR72UC
Type Built-in Dishwasher
Color Stainless Steel / Black
Place Settings 14 place settings
Noise Level 44 dBA
Control Type Push Button Controls with LED Display
Energy Rating ENERGY STAR® Certified
Water Consumption 2.2 gallons per cycle (Normal Wash)
Power Requirements 120V, 60Hz, 15A
Dimensions (HxWxD) 33.875 x 23.5625 x 23.625 inches
Weight 105 lbs
Drying System Condensation Drying

Warranty Information

  • Full Warranty: 1 year parts and labor
  • Tub Warranty: 10 years on stainless steel tub
  • Rack Warranty: 5 years on racks and silverware basket
  • Additional Coverage: Optional extended warranty available

For warranty service, contact Bosch Customer Service at 1-800-944-2904 or visit Bosch-home.com

Key Features

EcoSilence Drive

Bosch's brushless motor technology provides ultra-quiet operation at only 44 dBA, making it one of the quietest dishwashers in its class.

InfoLight®

A red beam projects onto the floor to indicate when the dishwasher is running, allowing you to check cycle status without opening the door.

RackMatic® System

The upper rack can be adjusted to three different height positions to accommodate tall items in the lower rack and provide flexible loading options.

ActiveWater™ Technology

Intelligent water management system that uses only the precise amount of water needed for each load, saving water and energy.

Sanitize Option

Heats water to 155°F during the final rinse to eliminate 99.9% of food soil bacteria, providing hygienically clean dishes.

CrystalDry™ Technology

Advanced drying system that uses mineral technology to absorb moisture, delivering perfectly dry dishes even with plastic items.

Wash Programs Explained

Auto

Automatically adjusts water temperature and cycle time based on soil level for optimal cleaning and efficiency

Heavy

Intensive cleaning for pots, pans, and heavily soiled dishes with extra hot water and extended wash time

Normal

Standard cycle for everyday dishes with normal soil levels, providing thorough cleaning with energy efficiency

Speed60

Quick wash cycle that cleans lightly soiled dishes in just 60 minutes for when you need dishes fast

Rinse & Hold

Rinses dishes to prevent dried-on food when you're not ready to run a full cycle immediately

Eco

Energy-saving cycle that uses less water and lower temperatures while still providing excellent cleaning results

Troubleshooting

Problem Possible Cause Solution
Dishwasher won't start Power issue, door not closed properly Check power supply, ensure door is latched completely, check circuit breaker
Poor cleaning results Overloading, wrong detergent, spray arms blocked Reduce load size, use correct detergent, ensure spray arms rotate freely
Water not draining Drain hose clogged or kinked, filter blocked Check drain hose for obstructions, clean filter, check garbage disposal connection
Leaking water Door not sealed, overfilling, loose connections Check door seal, ensure proper detergent amount, check water connections
Unusual noises Spray arms hitting dishes, pump issue Rearrange dishes, check for foreign objects in pump
Dishes not drying Rinse aid empty, wet load program selected Refill rinse aid, select Sanitize or CrystalDry option

Error Codes

  • E01: Water supply issue - Check water supply and inlet valve
  • E02: Drain issue - Check drain hose and pump
  • E03: Water leakage detected - Check for leaks and water supply
  • E09: Heating issue - Contact service center
  • E15: Door not closed properly - Ensure door is fully closed
  • E24: Temperature sensor issue - Contact service center

Manual Downloads

Current Model Manuals

SHE3AR72UC

Ascenta 44 dBA Dishwasher

SHE3AR75UC

Ascenta with CrystalDry

SHE3AR55UC

Ascenta Stainless Steel

SHE3AR56UC

Ascenta Black

Popular Previous Models

SHE3AR55UC

Ascenta 100 Series

SHE3AR56UC

Ascenta 300 Series

SHE3AR57UC

Ascenta 500 Series

SHE3AR58UC

Ascenta 800 Series

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