Asko DFI444B/1 - User Manual

Questions and Answers

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Joshua GrayAug 19, 2025
Why won't my Asko Dishwasher start?
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  Sarah HillAug 19, 2025
  If your Asko dishwasher isn't starting, make sure you press and hold the Start/Stop button until the display reads 'Program started'. Also, check that the door is properly closed and that the door lock has clicked into place. Other things to verify include the fuse/circuit breaker, the plug in the wall socket, and the water tap. Ensure there are no overflows or leaks. If a whirring sound persists even when the power is off, turn off the water tap, pull out the plug, and contact customer support. If the Delayed Start option is enabled, press and hold Start/Stop for three seconds to cancel it.
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Cynthia JohnsonAug 20, 2025
How to fix drying issues with my Asko DFI444B/1 Dishwasher?
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  Richard FordAug 21, 2025
  If your Asko dishwasher isn't drying dishes well enough, activate the Auto Open option. Make sure the dishwasher is fully loaded. Check and top up the rinse aid, or increase the dosage level. If you're using all-in-one detergents with the TAB setting activated, try switching detergents or deactivating the TAB setting and using salt and separate rinse aid.
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travislindseyAug 23, 2025
What to do if water remains in my Asko DFI444B/1?
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  Kendra YorkAug 23, 2025
  If your Asko dishwasher has water remaining inside, clean the coarse and fine filters. Ensure the filters are correctly fitted and locked in the stop position. Clean any debris from the drainage pump. Check that the colored stop on the right in the bottom drain is in place. Straighten any kinks in the drainage hose. Disconnect the drainage hose from the sink unit's water trap to check for blockages, ensuring the connection has an inner diameter of at least 14 mm.
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melissa35Aug 26, 2025
How to improve cleaning performance of Asko Dishwasher?
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  lisa15Aug 26, 2025
  If your Asko dishwasher isn't cleaning dishes properly, ensure the spray arms aren't blocked by dishes. Clean the spray arms if the holes or bearings are blocked. Choose a suitable dishwashing program, like 'Intensive', for greasy dishes. Use the correct detergent dosage based on water hardness, avoiding too much or too little detergent. Check the age of your detergent and avoid large packages. Load dishes correctly, ensuring porcelain isn't covered and tall glasses aren't in corners. Make sure dishes are stable to prevent them from toppling over. Also, verify that the filters are correctly fitted and the drainage pump stop is in place.
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rogerscottAug 28, 2025
What to do if my Asko DFI444B/1 leaves spots on dishes?
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  Gary JohnsonAug 28, 2025
  If your Asko dishwasher leaves spots or films on the dishes, check the rinse aid dosage setting. If using all-in-one detergent with the TAB setting activated, switch detergents or deactivate the TAB setting and add salt and separate rinse aid. Ensure the salt compartment isn't empty and the water softener setting is correct. Check for salt leaks from the water softener and tighten the salt compartment lid. To prevent etching on crystal, use a low temperature and a small amount of detergent.
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timothy89Aug 30, 2025
Why I cannot close the door of my Asko DFI444B/1 Dishwasher?
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  uarnoldAug 30, 2025
  If your Asko dishwasher door won't close, check that the baskets are correctly positioned horizontally and that dishes aren't blocking them from sliding into place. If the door lock isn't clicking, open the door, press and hold the navigation button and the Auto Open option button until the display flashes, wait 60 seconds, then close the door to see if the lock engages.
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Denise PriceSep 1, 2025
Why are the buttons on my Asko DFI444B/1 not responding?
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  Karen SantosSep 1, 2025
  If the buttons on your Asko dishwasher aren't responding, wait a moment before trying again after opening the door. If the child lock is activated, refer to the Settings chapter. Ensure the door is open, as the buttons only work when it is. Clean the buttons with a dry or slightly damp cloth if they are dirty.
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jasminerogersSep 3, 2025
How to get rid of bad odour in Asko DFI444B/1 Dishwasher?
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  Holly GonzalezSep 3, 2025
  To address a bad odor in your Asko dishwasher, clean around the seals and in corners with a washing-up brush and low-foaming cleaner. If you've been using low-temperature programs for a long time, run a high-temperature program once or twice a month.
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sbeltranSep 6, 2025
How to remove grease deposits from my Asko Dishwasher?
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  Michael PriceSep 6, 2025
  To remove grease deposits in your Asko dishwasher, select a program with a high temperature to dissolve grease on very dirty dishes, such as the Intensive program.
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James BoydSep 8, 2025
How to prevent spots on stainless steel in Asko Dishwasher?
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  leebarnesSep 8, 2025
  To address spots on stainless steel or silver in your Asko dishwasher, rinse off foods like mustard, mayonnaise, lemon, vinegar, salt, and dressings before washing. Use the Rinse & hold program. Separate dishes made from different metals like silver, stainless steel, and aluminum to avoid contact during dishwashing.

Summary

Your Dishwasher

Welcome to the ASKO Family

Introduction to the ASKO brand and its appliances.

Safety Instructions

General Safety Precautions

Essential safety guidelines for operating the dishwasher.

Child Lock, Transport, Storage, and Disposal

Child lock activation, transport, storage, and disposal guidelines.

Before Washing for the First Time

Water Hardness Setup

Setting water hardness for optimal washing performance.

Basic Settings and Rinse Aid

Initial setup including language and rinse aid dispenser adjustment.

Adding Salt

Instructions for filling the salt compartment.

Greener Dishwashing

Energy and Water Saving Tips

Tips for efficient and environmentally friendly dishwasher use.

Loading the Dishwasher

Handling Delicate and Special Items

Advice for loading fragile dishes, silver, and aluminium.

General Loading Techniques

Guidelines for optimal loading for washing and drying.

Cutlery Tray Usage and Adjustments

How to use and adjust the top cutlery tray.

Basket Loading Guidelines

Guidance on loading items into the upper and lower baskets.

Special Loading and Accessories

Loading large plates, using accessories, and cutlery placement.

Using the Dishwasher

Adding Detergent and Tablets

Correctly adding detergent and using dishwasher tablets.

Program Selection and Modes

Choosing wash programs, modes, and options.

Program Types and Options

Details on Hygiene, Quick, Intensive programs and Auto Open.

Starting, Delayed Start, and Status Light

How to start, use delayed start, and interpret the status light.

Program Management and Drying

Stopping programs, loading more dishes, and achieving best drying.

Program Chart

Program Details and Consumption

Overview of wash programs, settings, and consumption data.

Settings

Navigating Settings and Language

Accessing the settings menu and changing the display language.

Sound, Rinse Aid, and Drying Settings

Adjusting sound, rinse aid dosage, and extra drying features.

Water Hardness and Exiting Settings

Setting water hardness and exiting the settings menu.

Care and Cleaning

Refilling Rinse Aid and Salt

Procedures for topping up rinse aid and salt.

Cleaning Filters

How to clean the coarse and fine filters.

Cleaning Spray Arms

Procedures for cleaning the spray arms and their components.

Cleaning Interior and Exterior

Instructions for cleaning the dishwasher's door, seals, buttons, and tub.

Remove Blockages

Unblocking Drainage Pump and Inlet Filter

Steps to clear blockages in the drainage pump and inlet hose filter.

Troubleshooting

Fault Codes and Button Issues

Diagnosing and resolving display error codes and button problems.

Door and Start-Up Problems

Troubleshooting issues with closing the door or starting the dishwasher.

Dishes Not Clean and Spots

Addressing problems with dishes not being clean or having spots.

Water, Odor, and Drying Issues

Resolving problems like standing water, odors, or poor drying.

Installation

Installation Safety and Setup

Critical safety precautions and setup steps for installation.

Water and Electrical Connections

Connecting the water supply and electrical power.

Service

Contacting Service and Product Details

How to get help and find product information.

Technical Data and Energy Labelling

Appliance Specifications and Energy Info

Key technical specifications and energy consumption details.