Bosch Series 2 Dishwasher Manual: A Comprehensive Guide

This manual details the Bosch Series 2 dishwasher, covering installation, operation, maintenance, troubleshooting, and safety—a complete resource for optimal performance.

Understanding Your Bosch Series 2 Dishwasher
The Bosch Series 2 dishwasher represents a blend of efficiency and reliability, designed for modern kitchens. This model incorporates features like EcoSilence Drive for quiet operation and various wash programs tailored to different cleaning needs. Familiarizing yourself with its components – from the spray arms and filters to the control panel – is crucial. Understanding the dishwasher’s capabilities ensures optimal cleaning performance and extends its lifespan. This manual provides detailed insights into each aspect, empowering you to maximize its potential. Regular maintenance, as outlined within, will prevent common issues and maintain peak efficiency.
Model Identification and Serial Number Location
Locating your dishwasher’s model and serial number is vital for support, warranty claims, and ordering replacement parts. Typically, this information is found on a sticker located inside the dishwasher door frame. Open the door and look for a white or silver sticker, often near the top or side. The model number (e.g., SMS46IW01E) identifies the specific dishwasher version, while the serial number (a longer alphanumeric code) uniquely identifies your unit. Record both numbers in a safe place for future reference. Having these details readily available streamlines any service requests or inquiries.
Initial Setup and Installation
Proper installation ensures optimal performance and prevents issues. Before starting, verify all packaging materials are removed from inside the dishwasher. Position the unit near the water supply and drain, ensuring adequate space for connections. Level the dishwasher using the adjustable feet to prevent rattling. Carefully read the included installation guide for detailed instructions specific to your model. Incorrect installation can void the warranty, so professional installation is recommended if you’re unsure about any step. Double-check all connections for leaks after installation.
Water Connection Requirements
A reliable water supply is crucial for effective cleaning. Your Bosch Series 2 dishwasher requires a cold water connection with a minimum water pressure of 30 PSI and a maximum of 120 PSI. Use a new, approved dishwasher supply hose – do not reuse old hoses. The connection should include a shut-off valve for easy maintenance and emergency access. Ensure the water line is free from kinks or obstructions. Improper water pressure can affect wash performance and potentially damage the appliance. Always follow local plumbing codes.
Electrical Connection Guidelines
Safe electrical installation is paramount for dishwasher operation. The Bosch Series 2 dishwasher typically requires a dedicated 120V, 60Hz electrical circuit. A 15-amp circuit breaker is generally sufficient, but consult local electrical codes. The dishwasher must be properly grounded to prevent electrical shock. Never use extension cords or adapters. Installation should be performed by a qualified electrician to ensure compliance with safety regulations. Incorrect wiring can lead to fire hazards or damage the dishwasher’s internal components. Verify voltage before connecting.
Loading and Unloading Best Practices
Proper loading maximizes cleaning efficiency. Arrange dishes so water reaches all surfaces; avoid overcrowding. Place larger items on the lower rack, facing the spray arms. Secure lightweight items to prevent movement. Ensure tall glasses and utensils don’t obstruct the upper spray arm’s rotation. Unload the lower rack first to prevent water from dripping onto clean dishes. Remove food debris before loading. Avoid loading items that are not dishwasher-safe. Correct placement prevents re-washing and ensures sparkling results with your Bosch Series 2.
Control Panel Overview
The Bosch Series 2 control panel features intuitive operation. Buttons control program selection, start/pause, and special functions like Half Load or Intensive Zone. A clear display indicates the selected program, remaining time, and any error messages. Familiarize yourself with the symbols for each program – Eco, Normal, Quick Wash, and GlassCare. The panel also includes indicators for salt and rinse aid levels. Understanding these controls allows for customized washing cycles, optimizing cleaning performance and ensuring efficient use of resources with your dishwasher.
Program Selection Guide
Choosing the right program is crucial for optimal results. The Eco program saves energy and water for lightly soiled dishes. Normal is ideal for everyday loads with standard soiling. Quick Wash provides a fast cycle for lightly soiled items. Intensive tackles heavily soiled pots and pans. GlassCare gently cleans delicate glassware. A Pre-rinse option removes food residue before a full wash. Refer to the program chart in this manual for specific load types and recommended settings to ensure sparkling clean dishes every time.
Display Symbols and Indicators
Understanding the display is key to operating your dishwasher. The remaining time indicator shows the cycle’s duration. A low rinse aid indicator signals when to refill. The salt indicator alerts you to low water softening salt levels. A fault indicator displays error codes for troubleshooting. Program selection is shown via illuminated icons. Start/Pause is indicated by a flashing or steady light. Refer to the detailed symbol guide within this manual for a complete explanation of each indicator and its corresponding action.
Using Your Dishwasher: Daily Operations
Efficient daily use ensures sparkling clean dishes. Begin by scraping food residue before loading. Select the appropriate program based on soil level – Eco for lightly soiled, Intensive for heavily soiled items. Use recommended detergent dosage; overusing doesn’t improve cleaning. Ensure the rinse aid dispenser is filled for spot-free drying. Regularly check spray arms for blockage. Avoid overloading to allow water circulation. Familiarize yourself with program durations and energy consumption for optimal results and cost savings.

Loading Techniques for Optimal Cleaning
Proper loading maximizes cleaning performance. Place heavily soiled items in the lower rack, facing the spray arm. Ensure tall items don’t block rotation. Load plates and bowls angled towards the center. Utensils should be mixed – some handles up, some down – to prevent nesting. Avoid overcrowding; allow space between items for water circulation. Delicate glassware belongs in the upper rack. Check spray arm clearance after loading. Incorrect loading can lead to poor cleaning results and wasted energy, so plan carefully!
Detergent Types and Dosage
Bosch Series 2 dishwashers accept powder, gel, and tablet detergents. Always use dishwasher detergent, not hand dish soap. Dosage depends on water hardness and soil level – consult the detergent packaging and your water hardness setting. Overuse can cause residue; underuse leads to poor cleaning. For heavily soiled loads, slightly increase the dosage. Ensure the detergent dispenser closes properly. Using the correct amount of detergent is crucial for sparkling clean dishes and preventing damage to your dishwasher.
Rinse Aid Usage and Benefits
Rinse aid significantly improves drying performance in your Bosch Series 2 dishwasher, reducing water spots and streaks on dishes, glassware, and plastic. It works by lowering the surface tension of water, allowing it to sheet off surfaces. Fill the rinse aid dispenser until the indicator window shows full. Adjust the dosage setting (typically 1-6) based on water hardness; harder water requires a higher setting. Regularly check and refill the dispenser for consistently spotless results. Using rinse aid also contributes to energy efficiency.
Cleaning and Maintenance
Regular cleaning maintains your Bosch Series 2 dishwasher’s performance and longevity. Clean the filter after each use to prevent clogs and ensure optimal water circulation. Inspect and clean the spray arms monthly, removing any debris blocking the nozzles. Periodically run a dishwasher cleaner cycle with a dedicated product to remove grease and limescale buildup. Wipe down the door seals and interior with a damp cloth. Avoid abrasive cleaners, as they can damage surfaces; Proper maintenance prevents odors and ensures sparkling clean dishes.
Filter Cleaning Procedures
To clean the filter, first, remove the lower rack. Locate the cylindrical filter assembly and turn it counterclockwise to unlock. Lift the filter and rinse thoroughly under running water, removing food particles and debris. Inspect the fine mesh filter for blockages and clean separately. Reassemble the filter, ensuring it’s securely locked into place. A clean filter is crucial for efficient drainage and optimal cleaning performance. Regularly cleaning—after each cycle is ideal—prevents clogs and maintains water pressure, ensuring spotless results.
Spray Arm Inspection and Cleaning
Regularly inspect the spray arms—upper and lower—for blockages. Remove the spray arms by unscrewing or unclipping them, consulting your model’s specific instructions. Use a toothpick or small wire to clear any food particles obstructing the spray nozzles. Rinse the arms thoroughly under running water to ensure all debris is removed. Reattach the spray arms, verifying they rotate freely. Clogged spray arms reduce cleaning effectiveness; proper function guarantees water reaches all dishes, delivering a sparkling clean wash every time.
Dishwasher Interior Cleaning

To maintain optimal hygiene and performance, clean the dishwasher interior monthly. Run an empty cycle with a dishwasher cleaner, or use a cup of white vinegar placed in the upper rack. Wipe down the door gasket with a damp cloth to remove food residue and prevent leaks. Inspect the detergent dispenser for buildup and clean as needed. Avoid abrasive cleaners, as they can damage the stainless steel interior. A clean interior prevents odors and ensures consistently spotless dishes, prolonging your dishwasher’s lifespan.
Troubleshooting Common Issues
This section addresses frequent problems with your Bosch Series 2 dishwasher. If the dishwasher doesn’t start, check the power supply and door latch. For poor cleaning, verify proper loading, detergent dosage, and spray arm rotation. Water leaks often stem from a faulty door gasket or incorrect water connection. Drainage issues may indicate a clogged filter or drain hose. Consult the error code section for specific diagnostics. Always disconnect power before attempting any repairs. If issues persist, contact a qualified technician.
Dishwasher Not Starting
If your Bosch Series 2 dishwasher fails to start, several factors could be at play; First, ensure the power cord is securely plugged into a functioning outlet and the circuit breaker hasn’t tripped. Verify the door is fully latched; a slightly ajar door prevents operation. Check for any error codes displayed on the control panel, referencing the error code section for details. Always disconnect power before inspecting electrical components. If these steps don’t resolve the issue, professional service may be required.
Poor Cleaning Performance
Experiencing unsatisfactory cleaning results with your Bosch Series 2? Begin by verifying proper loading techniques – avoid overcrowding and ensure spray arms aren’t obstructed. Confirm adequate detergent usage, selecting the appropriate type for your water hardness. Inspect the filter for debris and clean it thoroughly. Rinse aid is crucial for drying and preventing water spots. Check spray arm holes for blockages and clean them. Finally, consider running a dishwasher cleaner cycle to remove built-up residue for optimal performance.
Water Leaks and Drainage Problems
Discovering leaks or drainage issues with your Bosch Series 2? First, inspect the door seal for damage or obstructions. Verify the water inlet and drain hoses are securely connected and free from kinks. A clogged filter can cause drainage problems; ensure it’s clean. Check the drain hose’s height – it shouldn’t be too low. If leaks persist, examine the pump and connections. For drainage issues, confirm the air gap (if installed) isn’t blocked. Contact a qualified technician if problems continue.
Error Codes and Their Meanings
Bosch Series 2 dishwashers utilize error codes to signal malfunctions. A flashing light indicates an issue requiring attention. Common codes include E15 (water inlet issue), E24 (drainage problem), and E09 (filter clogged). Consult the full error code list in the manual for a comprehensive explanation. Understanding these codes allows for quicker troubleshooting. Resetting the dishwasher after addressing the issue often resolves the error. If the error persists, record the code and contact Bosch support for assistance. Ignoring error codes can lead to further damage.
Understanding Common Error Messages
Bosch Series 2 dishwashers display error messages to pinpoint problems. “E15” signals a water supply issue – check the inlet hose and water pressure. “E24” indicates a drainage blockage; inspect the drain hose and filter. “E09” usually means a clogged filter, requiring cleaning. Refer to the manual’s troubleshooting section for detailed solutions. These messages aren’t always definitive; sometimes, a simple reset can resolve the issue. Documenting the exact message before contacting support ensures efficient assistance. Ignoring these signals can worsen the problem.

Resetting the Dishwasher After an Error
After addressing an error, resetting your Bosch Series 2 dishwasher is crucial. Typically, this involves turning off the dishwasher at the circuit breaker for approximately one minute. This fully disconnects the power, clearing the error memory. Restore power and attempt to restart a wash cycle. If the error persists, consult the manual for specific reset procedures related to the error code. Some models may have a dedicated reset button. Always prioritize safety when working with electrical appliances; disconnect power before any inspection.
Safety Precautions
Prioritize safety when using your Bosch Series 2 dishwasher. Always disconnect power before maintenance or cleaning. Never allow children to operate the dishwasher unsupervised, utilizing the child lock function when possible. Avoid storing detergents or rinse aid near the appliance. Do not attempt to repair the dishwasher yourself; contact qualified technicians for servicing. Ensure proper grounding to prevent electrical shock. Avoid leaning against the open door during operation. Inspect the power cord regularly for damage, and never use an extension cord.
General Safety Guidelines
To ensure safe operation of your Bosch Series 2 dishwasher, adhere to these guidelines. Use only dishwasher-safe detergents and rinse aids. Do not wash items made of wood, aluminum, or delicate plastics. Avoid overloading the dishwasher, as this can affect cleaning performance and potentially cause damage. Ensure the spray arms rotate freely before each cycle. Never open the door during a wash cycle to prevent scalding. Keep the surrounding area clear of flammable materials. Regularly inspect the drain hose for kinks or obstructions.
Child Lock Functionality
The Bosch Series 2 dishwasher features a child lock to prevent accidental operation; To activate, typically press and hold the Start and a designated program button (refer to your specific model’s diagram). This disables all buttons on the control panel. A lock symbol will illuminate, indicating activation. Repeat the process to deactivate. This feature is crucial for households with young children, preventing unintended program starts or changes to settings. Always ensure the lock is deactivated when you intend to use the dishwasher.
Advanced Features
Bosch Series 2 dishwashers offer features enhancing cleaning and convenience. The Half Load Option efficiently washes smaller loads, saving water and energy. Intensive Zone focuses cleaning power on heavily soiled items in the lower basket, while maintaining a gentler cycle for delicate items above. These features provide flexibility for various dishwashing needs. Explore the control panel for activation; specific button labels may vary by model. Utilizing these advanced options optimizes performance and resource consumption for everyday use.
Half Load Option Explained
The Half Load option is ideal when washing smaller quantities of dishes. It reduces water consumption and cycle time compared to a full load, making it an eco-friendly and time-saving choice. Activate this feature via the control panel – typically a dedicated button or within program settings. While effective, heavily soiled items may benefit from a standard cycle. This function optimizes resource usage without compromising cleaning performance for lightly soiled dishes, offering convenience and efficiency for smaller households or quick cleanups.

Intensive Zone Functionality
The Intensive Zone feature delivers a powerful, targeted spray to heavily soiled pots, pans, and dishes in the lower basket. This boosts cleaning performance for stubborn food residue while maintaining a gentler wash for items in the upper basket. Activate it through the control panel, often alongside a specific program like ‘Pots & Pans’. It’s perfect for tackling baked-on messes without pre-soaking, ensuring sparkling clean results. Utilize this option when dealing with particularly dirty cookware, maximizing cleaning power where it’s needed most.
Water Softening System
Bosch Series 2 dishwashers feature a built-in water softening system to combat limescale buildup, ensuring optimal cleaning and prolonging appliance life. This system utilizes dishwasher salt to regenerate the resin, removing hardness minerals from the water. Regularly check and adjust the water hardness setting based on your local water supply. Refill the salt reservoir when the indicator light illuminates, typically located at the base of the dishwasher. Proper salt levels prevent spotting and streaking, guaranteeing consistently spotless dishes and maintaining peak dishwasher performance.
Adjusting Water Hardness Settings
To optimize dishwasher performance, accurately set the water hardness level. Consult your local water authority for hardness information, typically measured in dH (degrees hardness) or ppm (parts per million); Access the dishwasher’s control panel, navigate to the settings menu, and locate the water hardness adjustment option. Follow the on-screen prompts to input the correct value. Incorrect settings can lead to inefficient cleaning or limescale buildup. Regularly reassess and adjust the setting if your water supply changes, ensuring consistently brilliant results and protecting your appliance.
Salt Refill Instructions
Maintaining the water softening system requires periodic salt refills. Locate the salt reservoir, typically at the base of the dishwasher. Remove the cap and carefully pour in dishwasher salt, avoiding spillage. Use a funnel for precision; Do not use table salt, as it contains impurities. Fill the reservoir until it’s full, but do not overfill. After refilling, ensure the cap is securely tightened. The dishwasher’s control panel will indicate when salt needs replenishing via a warning light. Regular salt refills are crucial for preventing limescale and ensuring optimal cleaning performance.
Energy Efficiency Tips

Maximize energy savings with your Bosch Series 2 dishwasher. Utilize the EcoSilence Drive technology, designed for quiet and efficient operation. Select appropriate wash programs – Eco 50°C is ideal for lightly soiled dishes. Avoid pre-rinsing dishes, as the dishwasher is designed to handle food residue. Fully load the dishwasher to optimize water and energy usage. Consider using the half-load option when washing smaller quantities. Regularly clean the filter to maintain optimal performance and reduce energy consumption. These simple steps contribute to a greener and more cost-effective cleaning experience.

EcoSilence Drive Technology
Bosch’s EcoSilence Drive is a revolutionary motor system offering exceptional cleaning performance with significantly reduced noise levels. This brushless, energy-efficient motor utilizes magnetic technology, minimizing friction and vibration. The result is a remarkably quiet dishwasher operation, often below 44 dB(A). Beyond quietness, EcoSilence Drive extends the lifespan of the dishwasher due to reduced wear and tear. It also contributes to lower energy consumption, aligning with Bosch’s commitment to sustainability. Experience powerful cleaning without disturbing your household with this innovative technology.
Optimizing Wash Programs for Energy Savings
Maximize energy efficiency by selecting appropriate wash programs for your load. Utilize the ‘Eco’ program for lightly soiled dishes – it uses less water and energy. Avoid pre-rinsing dishes, as modern dishwashers are designed to handle food residue. Fully load the dishwasher, but avoid overcrowding, which hinders cleaning performance. Employ the half-load option when washing smaller quantities. Regularly clean the filter to maintain optimal water flow and efficiency. Consider using off-peak electricity hours if your provider offers time-of-use rates, further reducing energy costs.
Warranty Information
Bosch Series 2 dishwashers are covered by a limited warranty against defects in materials and workmanship. The standard warranty typically includes one year for parts and labor. Extended warranty options are often available for purchase, providing additional coverage for extended periods. To initiate a claim, retain your proof of purchase and contact Bosch’s customer service department. Warranty coverage excludes damage resulting from misuse, improper installation, or unauthorized repairs. Refer to the separate warranty document included with your dishwasher for complete details and specific terms.
Coverage Details and Claim Process
Bosch Series 2 dishwasher warranty covers defects in materials and workmanship for one year from the purchase date, including parts and labor. Extended warranties extend this coverage. To file a claim, gather your model number, serial number, and proof of purchase. Contact Bosch customer support via phone or online to receive a case number and instructions. Authorized service technicians will diagnose the issue; repairs or replacements are at Bosch’s discretion. The warranty doesn’t cover accidental damage, misuse, or improper installation. Keep records of all communication.
Spare Parts and Accessories
Genuine Bosch spare parts and accessories ensure optimal performance for your Series 2 dishwasher. Replacement filters, spray arms, and detergent dispensers are readily available. You can find these parts through the official Bosch online store, authorized appliance parts retailers, or local service centers. Recommended accessories include rinse aid, dishwasher cleaner, and hard water softening salt. Always use genuine Bosch parts to maintain warranty validity and prevent damage. Avoid using non-approved substitutes, as they may compromise the dishwasher’s functionality and longevity.
Where to Find Replacement Parts

Genuine Bosch replacement parts for your Series 2 dishwasher are accessible through several channels. The official Bosch online store (link to store) offers a comprehensive selection. Authorized appliance parts retailers, like AppliancePartsPros and RepairClinic, also stock a wide range of components. Local Bosch service centers can provide parts and expert advice. When ordering, have your dishwasher’s model and serial number handy to ensure compatibility. Always prioritize genuine Bosch parts to maintain performance and warranty coverage. Beware of third-party sellers offering potentially incompatible or lower-quality alternatives.
Recommended Accessories for Your Dishwasher
Enhance your Bosch Series 2 dishwasher’s functionality with recommended accessories. Consider a specialized cutlery basket for improved utensil organization and cleaning. Protective dishwasher mats safeguard flooring from potential leaks. Dedicated glass holders provide extra security for delicate glassware. Bosch dishwasher cleaner effectively removes residue and odors, maintaining optimal performance. A water softener attachment is beneficial in areas with hard water. Explore options for extending the life and efficiency of your appliance; these additions contribute to a superior dishwashing experience and long-term reliability.
