Smeg DI4522 - User Manual

The Smeg DI4522 is a household dishwasher designed to clean crockery, cutlery, pots, and pans. It operates by spraying water and detergent onto dishes, followed by rinsing and drying phases. The appliance features a water softener system to remove minerals from the water supply, which helps prevent limescale buildup and improves washing results. This softener system requires regular salt refills, indicated by a dedicated salt indicator. Additionally, a rinse aid dispenser ensures streak-free drying, with an indicator to signal when a refill is needed. The dishwasher also includes a Self Clean program, designed to clean the appliance's interior, removing limescale and grease buildup, and is recommended for use when the Self Clean indicator illuminates.

Usage Features

The dishwasher offers a variety of programs tailored to different load types and soil levels. These include:

Express 50°: A short program for lightly soiled items.
Soak: A program for rinsing off food remains, preventing odors, and used without detergent.
Mix 60°: Suitable for washing and drying normally soiled items.
ECO: The standard program for test institutes, offering the most efficient use of energy and water for normally soiled crockery and cutlery.
Extreme: An option that enhances washing results by increasing wash temperature and duration.
AUTO: This program automatically adjusts the wash cycle based on the degree of soil and the amount of dishes, optimizing temperature, water quantity, and wash duration.

Users can activate various options to customize their wash cycles, such as the "Extreme" option for enhanced cleaning. The appliance also features a "Dry Assist" function, which automatically opens the door during the drying phase to improve drying results. This function can be activated or deactivated in the basic settings.

The control panel includes an On/Off / Reset button, a Delay Start button (allowing a 3-hour delay), indicators for rinse aid, salt, Self Clean, and drying phase, and program buttons. Basic settings, such as water hardness, rinse aid level, end sound, auto door open, and key tones, can be adjusted in a dedicated setting mode. The water softener level should be set according to local water hardness to ensure optimal performance and keep the salt refill indicator active.

Loading the baskets correctly is crucial for optimal cleaning. Users are advised to load the dishwasher to its full capacity, ensure items do not touch or cover each other, and place hollow items face downwards. Knives and sharp utensils should be loaded with points down or horizontally. The appliance is designed for dishwasher-safe items only, and items made of wood, horn, aluminum, pewter, or copper should be avoided.

Maintenance Features

Regular maintenance is essential for the dishwasher's longevity and performance. Key maintenance tasks include:

Cleaning the filters: The filter system, consisting of three parts, should be checked and cleaned regularly to prevent clogging and ensure good washing results. The manual provides detailed instructions on how to disassemble, clean, and reassemble the filters.
Cleaning the spray arms: Both the upper and lower spray arms should be cleaned regularly to prevent soil from clogging the holes, which can lead to unsatisfactory washing results. The manual outlines how to remove, clean (using a thin pointed tool like a toothpick), and reinstall the spray arms.
Internal cleaning: The appliance interior, including the rubber gasket of the door, should be cleaned with a soft damp cloth. A descaler or a cleaning product specifically designed for dishwashers is recommended every two months to maintain performance and prevent limescale buildup. The Self Clean program is specifically designed for this purpose.
Removal of foreign objects: After each use, users should check the filters and the sump for foreign objects (e.g., glass pieces, plastic, bones) that could decrease cleaning performance or damage the drain pump.
Refilling salt and rinse aid: The salt container and rinse aid dispenser should be refilled when their respective indicators illuminate. The manual provides instructions on how to fill both, emphasizing the use of rough salt designed for dishwashers and rinse aid specifically for dishwashers.

Before any maintenance, the appliance should be deactivated, and the mains plug disconnected. The manual also provides a troubleshooting guide for common problems, with corresponding possible causes and solutions, to help users resolve issues without needing to contact customer service. If problems persist or for alarm codes not described, contacting an Authorized Service Centre is recommended. The manufacturer advises against self-repair due to safety consequences and potential voiding of the guarantee.

Smeg DI4522 Specifications

General

Door color	Black
Door hinge	Sliding
Cord length	1.4 m
Product size	Slimline (45 cm)
Built-in display	Yes
Door hinge system	Smeg FlexiFit
Lower basket rack	Fixed
Number of baskets	2 basket(s)
Upper basket rack	Foldable
Custom panel-ready	-
Appliance placement	Fully built-in
Wi-Fi controlled	No
Cycle time	60 min
Noise level	46 dB
Drying system	Natural
Delay start (max)	3 h
Dishwashing programs	Auto 50-60°C, Eco 50°C, Express 50min, Mixed, Self-Clean 65°C, Soak
Number of place settings	9 place settings
Number of washing programs	6
Energy efficiency scale	A to G
Water consumption per cycle	9.9 L
Package depth	685 mm
Package width	490 mm
Package height	870 mm
Package weight	31600 g
Country of origin	Poland

Weight and Dimensions

Depth	550 mm
Width	446 mm
Height	818 mm
Weight	30200 g
Depth with door open	1200 mm
Installation compartment width	450 mm
Installation compartment height	820 mm
Installation compartment height (max)	880 mm