Asko Dishwasher User Guide: A Comprehensive Overview (Updated 12/03/2025)
This manual simplifies Asko dishwasher setup and usage, featuring clear instructions and diagrams. It details features, functionality, and guides users through operation effectively.
Welcome to the world of Asko dishwashing! Established in 1918, Asko embodies Scandinavian design, drawing inspiration from the natural landscapes and artistic ambiance of Northern Europe. This translates into appliances that seamlessly blend aesthetic industrial design with practical functionality. Your Asko dishwasher isn’t just a kitchen appliance; it’s a premium, even luxurious, addition to your home.
This user guide is designed to help you fully understand and utilize all the features of your new dishwasher. From initial setup and program selection to cleaning and troubleshooting, we’ll cover everything you need to achieve sparkling clean results, efficiently and reliably. Prepare to experience the Asko difference – a commitment to quality, innovation, and sustainability.

Safety Precautions & Important Warnings

Prioritize safety during installation and operation. Always disconnect the electrical supply before maintenance or cleaning. Improper installation can lead to hazards; ensure connections adhere to local regulations. Never allow children to operate the dishwasher unsupervised, or to play with its controls.
Use only detergents and rinse aids specifically designed for dishwashers. Avoid using flammable solvents or corrosive chemicals. Do not store cleaning products inside the dishwasher. If the power cord is damaged, it must be replaced by a qualified technician. Regularly inspect the interior for sharp objects before each cycle to prevent injuries.
Dishwasher Components & Parts Diagram
Familiarize yourself with your Asko dishwasher’s key components. This includes the upper and lower spray arms, responsible for water distribution, and the filter system, crucial for removing food particles. The detergent dispenser releases cleaning agents at the appropriate time during the cycle.
The cutlery basket securely holds utensils, while the racks accommodate dishes of various sizes. Understand the function of the water inlet valve, controlling water flow, and the heating element, responsible for water temperature. Refer to the detailed diagram for precise locations and identification of each part, aiding in maintenance and troubleshooting.
Initial Setup & Installation
Proper installation ensures optimal Asko dishwasher performance. Begin by carefully unpacking and inspecting for any damage. Position the dishwasher near water and electrical connections, adhering to local plumbing and electrical codes. Ensure the floor is level to prevent operational issues.
Before connecting, verify water pressure meets the specified requirements. Securely attach the water inlet hose and drain hose, preventing leaks. Connect the electrical supply, following safety guidelines. Run a short test cycle to confirm proper functionality and check for any immediate issues. Refer to detailed guides for specific model instructions.
Water Connection Requirements
Asko dishwashers require specific water connection parameters for efficient operation. A minimum water pressure of 30 PSI and a maximum of 80 PSI is generally recommended. The water inlet temperature should not exceed 120°F (49°C) to prevent damage to internal components.
Use a new, approved water supply hose when connecting. Ensure the hose is securely fastened to both the dishwasher and the water supply valve, preventing leaks. A 3/8” compression fitting is typically used. Proper water hardness levels are crucial; consider a water softener if levels are excessive to avoid scaling.
Electrical Connection Guidelines
Asko dishwashers necessitate adherence to strict electrical connection guidelines for safety and optimal performance. The dishwasher typically requires a dedicated 120V, 60Hz electrical circuit. A 15-amp circuit breaker is generally sufficient, but consult your local electrical codes.
The unit must be properly grounded. Never use extension cords or adapters. A qualified electrician should perform the electrical connection, ensuring compliance with all applicable regulations. Improper wiring can lead to fire hazards or damage the appliance. Verify the voltage matches the dishwasher’s specifications before connecting.

Control Panel Explained
The Asko dishwasher control panel offers intuitive operation for selecting wash cycles and customizing settings. It features a clear display indicating the selected program, remaining time, and any active functions. Program selection allows choosing from options like Eco, Intensive, and Quick Wash, tailored to different load types.
Function buttons control features like delay start, extra hygiene, and child lock. Indicator lights signal the status of salt and rinse aid levels. Familiarizing yourself with these controls ensures efficient and personalized dishwashing. Refer to the detailed program descriptions for optimal results.
Program Selection Overview
Asko dishwashers provide a diverse range of programs to accommodate various dishwashing needs. The Eco Program optimizes water and energy usage for lightly soiled dishes, promoting sustainability. The Intensive Program tackles heavily soiled pots and pans with increased water pressure and temperature.
Additional programs include Quick Wash for lightly soiled items needing a fast turnaround, and specialized cycles for delicate glassware or heavily soiled baking trays. Selecting the appropriate program ensures optimal cleaning performance and protects your dishes. Always consult the program guide for specific recommendations.

Function Buttons & Indicators
The Asko dishwasher control panel features intuitive buttons and clear indicators for effortless operation. Key functions include a Start/Pause button, program selection buttons, and options for Delay Start and Extra Hygiene.
Indicators illuminate to show the selected program, remaining cycle time, and any active functions like Salt Refill or Rinse Aid Low. Understanding these indicators ensures you’re aware of the dishwasher’s status and any necessary maintenance. Refer to the control panel diagram for precise button locations and indicator meanings.
Loading the Dishwasher Correctly
Proper loading maximizes cleaning performance and prevents damage to your dishes. Avoid overcrowding; items need space for water circulation. Place larger items on the lower rack, facing the spray arms. The upper rack is ideal for glasses, cups, and smaller dishes.
Ensure items don’t block the detergent dispenser or spray arms. Load plates with soiled surfaces facing inwards. Secure lightweight items to prevent movement during the wash cycle. Correct loading ensures efficient water usage and sparkling clean results every time.
Upper & Lower Rack Optimization

The lower rack handles heavily soiled pots, pans, and larger dishes. Position these items facing the center spray arm for optimal cleaning. Avoid placing tall items that could obstruct the arm’s rotation. The upper rack is designed for delicate glassware, cups, and smaller plates.
Adjust the rack height if needed to accommodate taller items. Ensure items are securely placed to prevent shifting during the wash cycle. Proper rack utilization maximizes space and ensures thorough cleaning, delivering consistently spotless results with your Asko dishwasher.
Cutlery Basket Usage
The Asko dishwasher’s cutlery basket is designed for efficient and safe utensil cleaning. Alternate utensil placement – forks and spoons facing up, knives facing down – to prevent nesting and ensure water reaches all surfaces. Utilize the separate compartments within the basket to separate different utensil types.
Overloading the basket can hinder cleaning performance. For delicate silverware, consider using the dedicated soft-grip cutlery holders, if provided. Regularly check and remove any food particles lodged between utensils for optimal results and to maintain hygiene within your Asko dishwasher.
Detergent, Rinse Aid & Salt
Maintaining optimal levels of detergent, rinse aid, and salt is crucial for Asko dishwasher performance. Use only detergents specifically designed for automatic dishwashers; avoid hand-wash detergents as they create excessive suds. Rinse aid minimizes water spots and enhances drying, while dishwasher salt softens water, preventing limescale buildup.
Regularly check and refill these components as indicated by the control panel. The salt reservoir, typically located at the base of the dishwasher, requires periodic filling. Always follow the manufacturer’s recommendations for dosage to ensure effective cleaning and prolong the lifespan of your Asko appliance.
Recommended Detergent Types
Asko dishwashers perform best with high-quality detergents formulated for automatic dishwashing machines. Powder, gel, and tablet forms are all suitable, but tablets often offer pre-measured convenience. Avoid detergents containing chlorine bleach, as they can damage stainless steel interiors over time.
For optimal results, especially with hard water, consider using a detergent with built-in water softening agents. Enzyme-based detergents effectively tackle food residues. Always adhere to the detergent manufacturer’s dosage instructions, adjusting based on water hardness and load size. Using too much detergent can leave residue, while too little may compromise cleaning performance.
Filling the Salt Reservoir
The salt reservoir, typically located at the base of the dishwasher, requires filling with dishwasher salt to regenerate the water softening system. This is crucial, especially in areas with hard water, to prevent limescale buildup and ensure optimal cleaning performance.
Remove the lower rack to access the reservoir. Unscrew the cap and carefully pour in the recommended amount of salt (refer to your dishwasher’s control panel indicator). Avoid overfilling. Some water may remain in the reservoir; this is normal. Replace the cap securely. Regularly check the salt level and replenish as needed, typically before each 50-wash cycle.
Running a Wash Cycle
Before starting a wash cycle, ensure the dishwasher is properly loaded, detergent and rinse aid are added, and the door is securely latched. Select your desired wash program using the control panel, considering the load type and soil level. Press the ‘Start’ button to initiate the cycle.
The dishwasher will automatically fill with water, heat it to the appropriate temperature, and spray the dishes with detergent. Once complete, it will rinse and dry the dishes. Avoid interrupting a cycle unless absolutely necessary. Always allow the cycle to finish for optimal results and energy efficiency.
Understanding Wash Programs
Your Asko dishwasher offers a variety of wash programs tailored to different needs. The Eco Program is designed for lightly soiled dishes, minimizing water and energy consumption – ideal for daily use. The Intensive Program tackles heavily soiled pots, pans, and dishes, utilizing higher temperatures and longer wash times for superior cleaning.
Other programs may include Quick Wash, Delicate, and Auto programs. Refer to the control panel display for specific program details and recommended load types. Selecting the appropriate program ensures optimal cleaning performance and protects your dishes.
Eco Program Details
The Asko Eco Program prioritizes energy and water conservation while delivering effective cleaning for normally soiled dishes. This program utilizes lower wash temperatures and extended cycle durations to minimize resource usage, aligning with sustainable practices. It’s perfect for daily loads without heavily crusted food residue.
Expect a longer wash cycle compared to intensive programs, but the reduced environmental impact is significant. Ensure dishes are scraped of large food particles before loading for optimal results. The Eco Program is a responsible choice for everyday dishwashing needs, promoting efficiency and sustainability.
Intensive Program Settings
The Asko Intensive Program is designed for heavily soiled dishes, pots, and pans with stubborn food residue. This program utilizes higher water temperatures and increased water pressure for a thorough clean. It’s ideal for baked-on food or items that require sanitization.
Adjustable settings within the Intensive Program allow customization based on soil level. Options may include pre-wash, extra rinse, or boosted detergent usage. Be mindful of delicate items, as the high intensity could cause damage. This program ensures powerful cleaning performance when dealing with challenging dishwashing tasks.
Cleaning & Maintenance
Regular cleaning maintains your Asko dishwasher’s performance and longevity. Wipe down the door and control panel with a damp cloth and mild detergent. Clean the spray arms periodically to remove any blockages, ensuring optimal water distribution. The filter should be checked and cleaned regularly to prevent drain issues and maintain water cleanliness.
Run a dishwasher cleaner cycle monthly to eliminate grease buildup and odors. Inspect the door seals for damage and clean them to prevent leaks. Proper maintenance prevents malfunctions and ensures consistently sparkling clean dishes. Always refer to the full manual for detailed instructions.
Troubleshooting Common Issues
If your Asko dishwasher isn’t draining, check the filter and drain hose for blockages. For poor cleaning performance, verify proper detergent usage, loading techniques, and spray arm functionality. If the dishwasher isn’t starting, confirm the power supply and door latch are secure. Unusual noises could indicate an object obstructing the spray arms.
Consult the error code section for specific issues. Before contacting support, attempt a reset by turning off the dishwasher and unplugging it for a few minutes. Always refer to the complete user manual for detailed troubleshooting steps and safety precautions.

Error Codes & Their Meanings
Asko dishwashers utilize error codes to diagnose issues. Code E1 typically indicates a water inlet problem, while E2 signals a drainage issue. E3 often points to a temperature sensor malfunction, and E4 suggests a problem with the heating element. An E5 code usually means a communication error within the system.

Refer to the full error code list in the manual for a comprehensive explanation of each code and suggested solutions. Some codes may require professional service. Always disconnect power before attempting any repairs. Ignoring error codes can lead to further damage.
Self-Diagnosis System
Your Asko dishwasher features a sophisticated self-diagnosis system. This system continuously monitors key components during operation, identifying potential faults before they escalate. When an issue is detected, the dishwasher displays a specific error code on the control panel, providing a starting point for troubleshooting.
The system checks water levels, temperature sensors, motor function, and drainage efficiency. Utilizing this feature can save on service calls. Consult the ‘Error Codes & Their Meanings’ section for detailed explanations and recommended actions. Regular self-checks contribute to optimal performance.

Winterizing Your Asko Dishwasher
Protecting your Asko dishwasher during freezing temperatures is crucial. If your dishwasher is located in an unheated area, take preventative steps to avoid damage. Begin by disconnecting the water supply line and completely draining all water from the dishwasher, including the pump and hoses.
Pour a generous amount of RV antifreeze into the drain pump to prevent freezing within the system. Run a short, cold rinse cycle to distribute the antifreeze. Leave the door slightly ajar to allow air circulation; This prevents moisture buildup and potential freezing issues during colder months.
Warranty Information & Support
Your Asko dishwasher is covered by a comprehensive warranty, protecting against manufacturing defects. The standard warranty period is one year for parts and labor, with extended warranties available for purchase. Please retain your proof of purchase for warranty claims.
For support, visit the official Asko website for FAQs, troubleshooting guides, and downloadable manuals. You can also contact Asko customer service via phone or email for personalized assistance. Details regarding warranty terms, claim procedures, and authorized service centers are readily available online.
Frequently Asked Questions (FAQ)
Q: My dishwasher isn’t cleaning effectively. A: Ensure proper loading, use recommended detergent, and check spray arms for blockages.

Q: What causes error codes? A: Error codes indicate specific issues; refer to the ‘Error Codes & Their Meanings’ section for details.
Q: How do I prepare for winter? A: Follow the ‘Winterizing Your Asko Dishwasher’ guide to prevent freezing damage.
Q: Where can I find more help? A: Visit the Asko website or contact customer service for further assistance and detailed troubleshooting.
Contacting Asko Customer Service
For immediate assistance, visit the official Asko website. A comprehensive FAQ section and support resources are readily available online.
You can also reach our dedicated support team via phone at [Insert Phone Number Here] during business hours, Monday to Friday.
Alternatively, submit an inquiry through the contact form on our website, providing detailed information about your issue.
We are committed to providing exceptional customer support and resolving any concerns you may have regarding your Asko dishwasher promptly and efficiently.