Bosch Silence Plus 44 dBA Owners Manual: A Comprehensive Guide
This manual expertly guides users through the features of the Bosch Silence Plus dishwasher, ensuring masterful control and optimal performance.
Welcome to the world of quiet and efficient dishwashing! Your Bosch Silence Plus 44 dBA dishwasher represents a significant investment in modern kitchen convenience. This model, part of the renowned Bosch family, is engineered to deliver sparkling clean dishes with minimal noise disruption. This manual serves as your comprehensive guide to understanding and maximizing the potential of your appliance.
The Bosch Silence Plus series is celebrated for its advanced features and reliability. Specifically, the 44 dBA noise level ensures a peaceful kitchen environment, even during operation. This manual will detail everything from initial setup and daily operation to maintenance and troubleshooting, empowering you to enjoy years of dependable service. We’ll unlock the secrets to precise control and optimal functionality.

Understanding the 44 dBA Noise Level
The 44 dBA rating signifies exceptionally quiet operation. Decibels (dBA) measure sound intensity; a lower number indicates a quieter appliance. To put this into perspective, 44 dBA is roughly equivalent to the sound of a quiet library or a gentle rainfall. This level is significantly lower than many standard dishwashers, often exceeding 50 dBA, making the Bosch Silence Plus ideal for open-concept living spaces.
Bosch achieves this remarkable quietness through advanced insulation, vibration reduction technology, and a redesigned pump system. You’ll barely notice it’s running! This feature allows for conversations and other activities to continue undisturbed while your dishes are being cleaned. Enjoy the peace of mind knowing your dishwasher won’t disrupt your daily life.

Key Features and Specifications
This dishwasher boasts 6 wash cycles, 5 options, and ADA compliance, all within a 24-inch stainless steel frame, operating at a quiet 42-44 dBA.
Wash Cycles Available
The Bosch Silence Plus 44 dBA dishwasher offers a versatile range of wash cycles designed to tackle various cleaning needs. These typically include Auto, Normal, Eco, Delicate, Quick, and Rinse. The Auto cycle intelligently adjusts settings for optimal cleaning based on soil level. Normal cycle is ideal for everyday loads, while the Eco cycle maximizes water and energy efficiency.
For fragile items, the Delicate cycle provides gentle cleaning. Need a fast wash? The Quick cycle delivers results in less time. A simple Rinse cycle is perfect for pre-rinsing dishes or lightly soiled items. Some models may also feature specialized cycles like Glass or Sanitize, offering even greater flexibility. Understanding each cycle ensures you select the most appropriate setting for your specific dishwashing requirements, achieving sparkling clean results every time.
Wash Options and Modifications
Beyond standard wash cycles, the Bosch Silence Plus 44 dBA dishwasher provides several options to customize your cleaning experience. These include Half Load, for smaller loads saving water and energy; Sanitize, raising water temperature for enhanced hygiene; and Delay Start, allowing you to schedule washes for convenience.
The Extra Dry option ensures thorough drying, even for plastics. A Speed60 option delivers a complete wash and dry in just one hour. Modifications like Intensive or Pre-Rinse can be added to existing cycles for increased cleaning power. Utilizing these options allows you to tailor each wash to your specific needs, optimizing performance and resource usage. Experimenting with these settings unlocks the full potential of your dishwasher.
ADA Compliance Details
The Bosch Silence Plus 44 dBA dishwasher, particularly the 800 Series SGE78C55UC model, is designed with accessibility in mind, adhering to the Americans with Disabilities Act (ADA) guidelines. This 24-inch model ensures usability for a wider range of individuals.
ADA compliance includes features like reachable controls and sufficient clearance for wheelchair access. Specific dimensions meet ADA standards for height and reach ranges. Installation considerations, such as countertop height, are crucial for full accessibility. Bosch provides detailed specifications to ensure proper installation within ADA requirements. Refer to the official ADA guidelines and Bosch documentation for precise measurements and installation instructions to guarantee a fully compliant and inclusive kitchen environment.

Installation and Setup
Proper installation involves initial steps, secure water connections, and adherence to electrical requirements for safe and optimal dishwasher operation.

Initial Installation Steps
Before beginning, carefully unpack your Bosch Silence Plus dishwasher and inspect it for any shipping damage. Ensure all components are present, referencing the included parts list. Position the dishwasher in its designated space, allowing for proper ventilation and access for future maintenance.

Leveling is crucial for optimal performance; adjust the feet until the dishwasher sits firmly and evenly on the floor. Connect the drain hose to the household drain, ensuring a secure and leak-proof connection. Before proceeding, verify that all water and electrical connections adhere to local building codes and safety regulations.
Finally, familiarize yourself with the dishwasher’s control panel and features before the initial start-up.
Water Connection Guidelines
Proper water connection is vital for your Bosch Silence Plus dishwasher’s performance. Utilize a new, approved water supply hose, avoiding any reused hoses. Connect the hose to a hot water supply line, as hot water enhances cleaning effectiveness. Ensure the water pressure falls within the recommended range – typically between 40 and 120 PSI.
Install a shut-off valve on the water supply line for easy maintenance and emergency shut-off. Check all connections for leaks after installation, tightening as needed. Avoid sharp bends or kinks in the water hose, as these can restrict water flow.
Adhere to local plumbing codes and regulations during installation.
Electrical Requirements and Safety
The Bosch Silence Plus dishwasher requires a dedicated 120V, 60Hz electrical circuit. Avoid sharing this circuit with other appliances to prevent overloading. A properly grounded three-prong outlet is essential for safety. Never use extension cords or adapters, as they pose a fire hazard.
Installation should be performed by a qualified electrician, ensuring compliance with local electrical codes. Before any maintenance or cleaning, always disconnect the power supply at the circuit breaker.
Do not attempt to repair the dishwasher yourself; contact authorized service personnel for any electrical issues.

Operating Instructions
Effectively utilize your dishwasher by properly loading racks, selecting appropriate detergents, and initiating wash cycles for sparkling clean dishes every time.
Loading the Dishwasher Correctly
Optimal loading is crucial for achieving superior cleaning results with your Bosch Silence Plus dishwasher. Begin by removing large food particles. Position items so water reaches all surfaces; avoid overcrowding. Place dishes facing the center.
Ensure taller items don’t block spray arms. The upper rack is ideal for glasses, cups, and smaller items, while the lower rack accommodates larger pots, pans, and plates. Secure items to prevent shifting during the wash cycle.
Silverware should be loaded in the utensil basket with handles down for effective cleaning. Avoid nesting items, as this hinders water circulation. Proper loading maximizes space and ensures thorough cleaning, extending the life of your dishwasher and dishes.
Detergent Usage and Recommendations
Using the correct detergent is vital for optimal performance of your Bosch Silence Plus dishwasher. Always use dishwasher detergent specifically designed for automatic dishwashers; hand soap will create excessive suds. Powder, gel, or tabs are acceptable, but follow package instructions carefully.
The amount of detergent needed depends on water hardness and soil level. Refer to the detergent manufacturer’s guidelines and your local water authority’s information.
Avoid overfilling the detergent dispenser, as this can leave residue on dishes. For heavily soiled loads, consider using a rinse aid to enhance drying and prevent water spots. Regularly check and replenish rinse aid as needed for sparkling clean results.
Starting a Wash Cycle
Before initiating a wash cycle on your Bosch Silence Plus dishwasher, ensure the door is securely latched and the spray arms can rotate freely. Select your desired wash cycle using the control panel – options include Auto, Normal, Delicate, and Quick Wash.
Modify settings with available wash options like Sanitize or Extra Dry, tailoring the cycle to your needs. Press the ‘Start’ button to begin; the dishwasher will automatically proceed through the selected cycle.
The remaining time will be displayed, and an indicator light will illuminate during operation. Avoid interrupting a cycle unless absolutely necessary, as this may affect cleaning performance. Once complete, allow dishes to cool before unloading.

Maintenance and Cleaning
Regular cleaning of filters and spray arms is crucial for maintaining peak performance and ensuring consistently spotless dishes in your Bosch dishwasher.
Filter Cleaning Procedures
Maintaining a clean filter system is paramount for optimal dishwasher performance. The Bosch Silence Plus 44 dBA dishwasher utilizes a multi-stage filtration system to capture food particles and debris, preventing them from recirculating during wash cycles. Regularly inspect the filter – typically located at the bottom of the dishwasher’s tub – for accumulated residue.
To clean, twist the filter assembly to unlock it, then rinse thoroughly under running water, using a soft brush to remove stubborn particles. Ensure all mesh screens are clear of obstructions. Reassemble the filter correctly, locking it securely into place. Bosch recommends cleaning the filter every few weeks, depending on usage frequency, to prevent clogging and maintain efficient operation. A clogged filter can lead to reduced cleaning performance and potential drainage issues.
Spray Arm Inspection and Cleaning
Consistent cleaning performance relies heavily on unobstructed spray arms. The Bosch Silence Plus 44 dBA dishwasher features rotating spray arms that deliver water to all dishware surfaces. Periodically inspect the spray arms for any blockages caused by food particles or mineral deposits. Remove the spray arms – usually by unscrewing or unclipping them – and examine the spray nozzles.
Use a toothpick or small wire to clear any clogged nozzles, ensuring water flows freely. Rinse the spray arms thoroughly under running water. Reattach the spray arms securely, verifying they rotate smoothly. A blocked spray arm restricts water flow, leading to inadequate cleaning. Bosch recommends inspecting and cleaning spray arms monthly, or more frequently with hard water, to maintain optimal washing results.
Exterior Cleaning and Care
Maintaining the exterior of your Bosch Silence Plus 44 dBA dishwasher preserves its appearance and longevity. Regularly wipe down the exterior surfaces with a damp, soft cloth. For stainless steel models, use a stainless steel cleaner specifically designed for appliances to prevent streaks and maintain shine. Avoid abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the finish.
Pay attention to the control panel, cleaning it gently to remove fingerprints and spills. For stubborn stains, a mild dish soap solution can be used, followed by a clean water rinse and drying. Ensure the dishwasher door is completely dry after cleaning to prevent water spots. Consistent exterior care keeps your Bosch dishwasher looking its best for years to come.

Troubleshooting Common Issues
This section provides solutions for typical problems, including startup failures, poor cleaning, and deciphering error codes for your Bosch dishwasher.
Dishwasher Not Starting
If your Bosch Silence Plus 44 dBA dishwasher fails to start, begin by verifying the power supply. Ensure the dishwasher is properly plugged into a functioning electrical outlet and that the circuit breaker hasn’t tripped. Check if the door is securely latched; the dishwasher won’t operate if the door isn’t fully closed.
Next, examine the control panel for any active error codes, as these can indicate specific issues preventing startup. Consult the error code section of this manual for detailed explanations. Also, confirm that the Start button has been firmly pressed. If the issue persists, investigate the possibility of a child lock being activated, disabling the controls. Finally, a reset of the dishwasher may resolve temporary glitches – unplug it for several minutes, then plug it back in.
Poor Cleaning Performance
If dishes aren’t coming out clean with your Bosch Silence Plus 44 dBA dishwasher, several factors could be at play. First, ensure proper loading – avoid overcrowding and blockages that prevent water from reaching all surfaces. Verify adequate detergent usage; using too little or the wrong type can significantly impact cleaning effectiveness.
Inspect the spray arms for clogs caused by food particles, hindering water distribution. Clean the filter regularly, as a dirty filter restricts water flow and reduces cleaning power. Also, confirm the water temperature is sufficient – ideally, at least 120°F (49°C). Finally, select the appropriate wash cycle for the load type; heavily soiled items require more intensive cycles.
Error Codes and Their Meanings
Your Bosch Silence Plus 44 dBA dishwasher utilizes error codes to diagnose potential issues. A flashing light, often accompanied by a numerical or alphabetical code, signals a problem requiring attention. For example, a code indicating a water supply issue might prompt you to check the water inlet valve and hose for obstructions.
Other codes could relate to drainage problems, signaling a clogged drain or pump issue. Refer to the complete error code list within this manual (or the Bosch support website) for specific troubleshooting steps. Ignoring error codes can lead to further damage, so prompt investigation is crucial. Resetting the dishwasher after addressing the issue may clear the code.

Safety Information and Warnings
Always prioritize safety when operating your Bosch dishwasher. Heed all warnings regarding electrical connections, water supply, and proper detergent usage for safe operation.
General Safety Precautions
Before initial use, carefully read all instructions to ensure safe and effective operation of your Bosch Silence Plus dishwasher. This appliance is intended for household use only. Never allow children to operate or play near the dishwasher. Always supervise its use.
Ensure proper grounding to prevent electrical shock. Do not modify the power cord or plug. If the supply cord is damaged, it must be replaced by a qualified technician. Disconnect the dishwasher from the power supply before performing any maintenance or cleaning. Avoid using harsh chemicals or abrasive cleaners, as they can damage the appliance.
Be cautious when opening the door after a wash cycle, as hot steam may escape. Do not sit or stand on the dishwasher door. Regularly inspect the interior for any sharp objects before loading. Always follow detergent manufacturer’s instructions for safe usage.
Important Usage Warnings
To prevent potential hazards, heed these crucial warnings when using your Bosch Silence Plus dishwasher. Never operate the dishwasher if it’s damaged, particularly the door seal or spray arms. Improper use could lead to leaks or malfunctions.
Only load dishwasher-safe items; avoid plastics not designed for high temperatures. Sharp utensils should be placed handle-up in the cutlery basket. Do not overload the dishwasher, as this can hinder cleaning performance. Ensure the spray arms can rotate freely.
Avoid opening the door during a wash cycle unless absolutely necessary, as hot water and steam may cause burns. Do not repair the appliance yourself; contact a qualified service technician for any repairs. Always use appropriate detergents and rinse aids as recommended. Failure to follow these warnings may void your warranty.
Warranty Information
Your Bosch Silence Plus 44 dBA dishwasher is covered by a limited warranty, protecting against defects in materials and workmanship. The standard warranty typically covers parts and labor for one year from the date of purchase. However, specific warranty terms may vary based on your region and the retailer.
Certain components, like the stainless steel tub, often have extended warranties, potentially lasting for a lifetime. Registration of your appliance is crucial to activate the full warranty benefits; visit the Bosch website to register promptly.
This warranty does not cover damage resulting from misuse, improper installation, or lack of maintenance. Keep your proof of purchase safe, as it’s required for any warranty claims. Refer to the separate warranty document included with your dishwasher for complete details and claim procedures.