DeLonghi ECKG6821.M - User Manual

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1. FUNDAMENTAL SAFETY WARNINGS

• The appliance is not intended for use by persons (including children) with reduced

physical, sensory or mental capabilities, or lack of experience and knowledge, unless

they have been given supervision or instruction concerning use of the appliance by a

person responsible for their safety.

• Children should be supervised to ensure that they do not play with the appliance.

• Cleaning and user maintenance shall not be made by children without supervision.

• Never clean by immersing the appliance in water.

• This is an household appliance only. It is not intended to be used in: sta kitchen

areas in shops, oces and other working environments; farm houses; by clients in

hotels, motels and other residential type environments; bed and breakfast type

environments.

• If the plug or cord is damaged, it must be replaced by Customer Services only to avoid

all risk.

FOR EUROPEAN MARKETS ONLY:

• This appliance can be used by children aged from 8 years and above if they have been

given supervision or instruction concerning use of the appliance in a safe way and

understand the hazards involved. Cleaning and user maintenance shall not be made

by children unless they are older than 8 and supervised. Keep the appliance and power

cord away from children under eight years of age.

• The appliance can be used by persons with reduced physical, sensory or mental capa-

bilities or lack of experience and knowledge if they are supervised or have been given

instruction concerning use of the appliance in a safe way and if they understand the

hazards involved.

• Children shall not play with the appliance.

• Always unplug the appliance when left unattended and before assembly, taking apart

or cleaning.

Surfaces marked with this symbol become hot during use (the symbol is present in

certain models only).

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This document outlines the features, usage, and maintenance of an espresso coffee machine.

Function Description

The device is an espresso coffee machine designed to prepare various coffee beverages, including espresso, cappuccino, and hot water for other uses. It can brew coffee using ground coffee or ESE (Easy Serving Espresso) pods. The machine features a steam wand for frothing milk, allowing users to prepare milk-based drinks like cappuccino. It also has a hot water spout for dispensing hot water. The appliance is equipped with a self-diagnosis system that indicates its operational status and potential issues through a sequence of flashing lights.

Important Technical Specifications

Mains voltage: 220-240V~50/60Hz
Absorbed power: 1350W
Pressure: 15 bar
Water tank capacity: 1.1 liters
Size (LxHxD): 149x305x330 mm
Weight: 4.04 kg
Coffee temperature settings: The machine allows for adjustment of coffee temperature with options for "soft water," "medium water," and "hard water" settings, corresponding to different temperature ranges (e.g., <10°dH, 10°-20°dH, >20°dH for water hardness, and corresponding temperature settings like <18°fH, 18°-36°fH, >36°fH).
Auto-off function: The appliance automatically turns off after a period of inactivity (adjustable from 9 minutes to 3 hours) to save energy.

Usage Features

The machine offers a range of features to enhance the coffee brewing experience:

Control Panel: The device is operated via a control panel with several buttons for different functions:
- ON/OFF button
- One cup button (white)
- One cup button (brown)
- Two cups button (white)
- Two cups button (brown)
- Steam button
- ON light (white)
- Descale light (orange)
Programming Settings: Users can program various settings, including:
- Coffee temperature: Adjustable based on water hardness.
- Auto-off time: Customizable from 9 minutes to 3 hours.
- Water hardness: The machine can be programmed to account for water hardness, which influences descaling frequency.
- Default values reset: All programmed settings can be reset to their factory defaults.
Coffee Preparation:
- Espresso: The machine can prepare one or two cups of espresso using either ground coffee or ESE pods. The quantity of coffee and water can be adjusted.
- Cappuccino: A steam wand is provided for frothing milk to prepare cappuccinos. The steam output can be controlled.
- Hot water: The hot water spout dispenses hot water for other beverages.
Filling the Water Tank: The water tank is removable for easy filling. It is recommended to use fresh, clean water.
Filling the Filter Holder: For ground coffee, the filter holder should be filled with the appropriate amount of ground coffee, tamped lightly, and then inserted into the machine. For ESE pods, the pod should be placed correctly in the filter holder.
Steam Function: The steam function is activated by pressing the steam button. The machine will heat up to the required temperature for steaming milk.
Adjusting Auto-off: The auto-off time can be set by pressing and holding the one-cup button for a specific duration, then selecting the desired time (9 min, 30 min, 3 hours).
Setting Water Hardness: The water hardness setting is crucial for determining the descaling frequency. This can be programmed through a sequence of button presses.

Maintenance Features

Regular maintenance is essential for the longevity and optimal performance of the coffee machine:

Cleaning the Appliance:
- Daily cleaning: After each use, it is recommended to clean the filter holder, drip tray, and the external surfaces of the machine.
- Cleaning the coffee filters: The coffee filters should be cleaned regularly to prevent blockages.
- Cleaning the boiler outlet: The boiler outlet should be cleaned periodically to ensure proper coffee flow.
- Cleaning the water tank: The water tank should be cleaned regularly with a damp cloth and mild washing-up liquid.
- Cleaning the cappuccino maker: The cappuccino maker (steam wand) should be cleaned immediately after each use to prevent milk residue from drying and blocking the nozzle.
- General cleaning: Do not use solvents, abrasive detergents, or alcohol to clean the coffee machine. Use only soft, damp cloths.
Descaling:
- Descaling indicator: The orange descaling light on the control panel will illuminate to indicate when descaling is required.
- Descaling process: The descaling process involves using a descaling solution to remove mineral deposits from the internal components of the machine. The manual provides detailed steps for performing the descaling cycle, including filling the water tank with descaler solution, running the descaling program, and rinsing the machine.
- Frequency: The frequency of descaling depends on the programmed water hardness setting and the actual water usage.
Unplugging the Appliance: Always unplug the appliance when left unattended and before assembly, taking apart, or cleaning.
Power Cord Maintenance: The power cord should be regularly checked for damage. If damaged, it must be replaced by Customer Services only to avoid all risk.

Safety Warnings

The manual emphasizes several safety warnings:

Intended Use: The appliance is intended for household use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
Electrical Safety: Never clean by immersing the appliance in water. Always unplug the appliance before cleaning or maintenance. Do not use if the plug or cord is damaged.
Hot Surfaces: Be aware of hot surfaces during operation, especially the boiler outlet and steam wand.
Scalds and Burns: Danger of scalding or burns from hot water or steam.
Chemicals: Do not use solvents, abrasive detergents, or alcohol for cleaning. Use only specific descaling solutions recommended by the manufacturer.
Installation: Ensure the appliance is properly installed and connected to a suitable power outlet.
Maintenance: Any repairs or replacements of damaged parts should be performed by authorized service personnel.

This comprehensive guide ensures users can effectively operate and maintain their espresso coffee machine, enjoying quality coffee while adhering to safety guidelines.