CONTESSA DUO 190049 - Coffee machine BARTSCHER - Free user manual and instructions

USER MANUAL CONTESSA DUO 190049 BARTSCHER

1.1 Information about the instruction manual 18
1.2 Key to symbols 18
1.3 Liability and Warrantees 19
1.4 Copyright protection 19
1.5 Declaration of conformity 19

2. Safety 20

2.1 General information 20
2.2 Safety instructions for use of the device 20-21
2.3 Intended use 21

3.Delivery,packaging and storage 22

3.1 Delivery check 22
3.2 Packaging 22
3.3 Storage 22

4. Technical data 23

4.1 Technical specification 23
4.2 Overview of parts 24

5. Installation and operation 24

5.1 Safety instructions 24-25
5.2 Installation and connection 25
5.3 Operating 26-27

6. Cleaning and maintenance 28

6.1 Safety advice 28
6.2 Cleaning and descending 28-30
6.3 Safety instructions for maintenance 31

7. Possible Malfunctions 31-32

8.Waste disposal 32

Bartscher GmbH

1.1 Information about the instruction manual

This instruction manual contains information about the installation, operation and maintenance of the device and should be consulted as an important source of information and reference guide.

Awareness of the safety instructions and instructions for use in this manual will ensure the safe and correct use of the device.

In addition to the information given here, you should comply with any local Health and safety Controls and generally applicable safety regulations.

The instruction manual forms part of the product and should be kept near the device and easily accessible for anyone carrying out the installation, servicing, maintenance or cleaning.

1.2 Key to symbols

In this manual, symbols are used to highlight important safety instructions and any advice relating to the device. The instructions should be followed very carefully to avoid any risk of accident, personal injury or material damage.

WARNING!

This symbol highlights hazards, which could lead to injury.

Please follow the instructions very carefully and proceed with particular attention in these cases.

WARNING! Electrical hazard!

This symbol draws attention to potential electrical hazards. If you do not follow the safety instructions, you may risk injury or death.

CAUTION!

This symbol highlights instructions, which should be followed to avoid any risk of damage, malfunctioning and/or breakdown of the device.

NOTE!

This symbol highlights tips and information, which have to be followed for an efficient and trouble-free operation of the device.

WARNING! Hot external surface!

This symbol is a warning that the device surface is hot when in use. Ignoring this warning may result in burns!

1.3 Liability and Warrantees

All the information and instructions in this manual take into account standard safety regulations, current levels of technical engineering as well as the expertise and experience we have developed over the years.

The instruction manual was translated with all due care and attention. However, we do not accept liability for any translation errors. The German version of this instruction manual is definitive.

If the delivery consists of a special model, the actual scope of delivery may differ from the descriptions and illustrations in this manual. This is also the case for special orders or when the device has been modified in line with new technology. If you have any questions, you should contact the manufacturer.

NOTE!

Read the instruction manual carefully before using the device. The manufacturer does not accept liability for any damage or malfunction resulting from not following the instructions for use.

The instruction manual should be kept near the device, easily accessible for anyone wishing to work with or using it. We reserve the right to make technical changes for purposes of developing and improving the useful properties.

1.4 Copyright protection

The instruction manual including any texts, drawings, images or other illustrations is copyright. No part of this publication may be reproduced, transmitted or used in any form or by any means without permission in writing from the manufacturer. Any person who commits any unauthorized act in relation to this publication shall be liable to claims for damages. All rights reserved.

NOTE!

The contents, texts, drawings, pictures and any other illustrations are copyright and subject to other protection rights. Any person unlawfully using this publication is liable to criminal prosecution.

1.5 Declaration of conformity

The device complies with the current standards and directives of the EU.

We certify this in the EC declaration of conformity.

If required we will be glad to send you the according declaration of conformity.

2. Safety

This section provides an overview of all important safety aspects.

In addition every chapter provides precise safety advice for the prevention of dangers which are highlighted by the use of the above mentioned symbols.

Furthermore, attention should be paid to all pictograms, markers and labels on the device, which must be kept in a permanent state of legibility.

By following all the important safety advice you gain an optimal protection against all hazards as well as the assurance of a safe and trouble-free operation.

2.1 General Information

This device is designed in accordance with the presently applicable technological standards. However, the device can pose a danger if handled improperly and inappropriately.

Knowing the contents of the instruction manual as well as avoiding mistakes and thus operating this device safely and in a fault-free manner is very essential to protect yourselves from the hazards.

To prevent hazards and to ensure optimum efficiency, no modifications or alterations to the device that are not explicitly approved by the manufacturer may be undertaken.

This device may only be operated in technically proper and safe condition.

2.2 Safety instructions for use of the device

The specifications regarding the industrial safety are based on the Regulations of the European Union applicable at the time of manufacturing the device.

If the device is used commercially, the user is obliged to ensure that the said industrial safety measures concur with the state of the rules and regulations applicable at the time in question for the entire period of use of the device and to comply with the new specifications.

Outside the European Union, the industrial safety laws applicable at the place of installation of the device and the regional territorial provisions must be complied with.

Besides the industrial safety instructions in the instruction manual, the general safety and accident prevention regulations as well as environment protection regulations applicable for area of application of the device must be followed and complied with.

CAUTION!

The device is not intended for use by individuals (including children) with physical or mental disabilities, insufficient experience, and/or insufficient knowledge unless such persons are under the care of a person responsible for their safety or have received instructions regarding appropriate use of the device.
Children should be observed to ensure that they are not playing with the device.
o Preserve this manual safely. When passing on/selling the device to a third party, the manuals must be handed over along with the device.
○ Every person using the device must act in accordance to the manuals and under consideration of the safety advice.
The device is to be used indoors only.

2.3 Intended use

Safe operation is only guaranteed when using the device for its intended purpose.

Any technical interventions, as well as assembly and maintenance are to be made by a qualified customer service only.

The coffee machine is meant solely to prepare brewed filter coffee beverages using filter ground coffee and cold water.

Under no circumstances the coffee machine should be used among other things for:

• Boiling up or brewing liquids containing sugar, sweeteners, acids, leaches or alcohols;
• Warming of warm, inflammable, noxious, easily volatilizing or similar liquids or substances or materials.

CAUTION!

Any use going beyond the intended purpose and/or any different use of the device is forbidden and is not considered as conventional.

Any claims against the manufacturer or his authorized representative as a consequence of experiencing damages resulting from unconventional use are impossible.

The operator is liable for all damages resulting from inappropriate use.

3. Transport, packaging and storage

3.1 Delivery check

Please check the delivery upon completeness and transport damage immediately after receipt.

In case of visible damage do not accept or accept the delivery with reservation only.

Note the extent of damage on the carrier's bill of delivery. Trigger off the complaint.

Hidden damages should be reclaimed immediately after notice, as claims for damages can only be asserted within the effective period for complaints.

3.2 Packaging

Please do not throw away the covering carton of your device as it might be useful for storage purposes, when moving or, in case of damages, when the device must be sent back to a repair center. The outer and inner packing material should be removed completely from the device before installation.

NOTE!

If you liked to dispose the packing, consider the regulations applicable in your country. Supply re-usable packing materials to the recycling.

Please inspect the device upon completeness. In case any part is missing please contact our customer service center immediately.

3.3 Storage

Keep the package closed until installation and under consideration of the outside indicated positioning- and storage markings.

Packages should be stored under consideration of the following:

• Do not store outdoors.
• Keep it dry and dust-free.
• Do not expose it to aggressive media.
• Do not expose it to direct sunlight.
• Avoid mechanical shocks and vibration.
• In case of longer storage (> 3 months) make sure you check the state of the packaging and the parts regularly. If required refresh or renew.

4. Technical data

4.1 Technical data

Description	Double coffee machine „Contessa Duo“
Code-No.:	190.049
Model:	Chrome nickel steel
Connection power:	230 V ~ 50 Hz 3,3 kW
Brewing time:	approx. 8 minutes per jug
Hourly capacity:	approx. 30 litres
Dimensions:	W 430 x D 410 x H 520 mm
Accessory:	2 thermo jugs stainless steel, capacity each: 2 litres
Weight:	10,8 kg

We reserve the right to make technical changes!

Additional accessories (not included in the packaging)

Bartscher basket filter paper (1000 Filter papers per box)	Code-No.: A190.002
Stainless steel thermo jug Capacity: 2 liters	Code-No.: A190.122
Fast Scale Remover for coffee machines (20 portions of 15 g/each)	Code-No.: 190.063

4.2 Overview of parts

NOTE!

The cover flap contains the coffee machine most important parts. While reading the instructions this page should always be open and visible.

1. Top hotplate
2. Toggle switch coffee machine ON/OFF
3. Toggle switch top hotplate ON/OFF
4. Water storage tank
5. Bottom plate
6. Stainless steel thermo jug
7. Filter basket
8. Control lamp red (status indicator)
9. Cover flap for filling in cold water
10. Water drain screw
11. Power supply cable
12. RESET-button

5. Installation and operation

5.1 Safety instructions

WARNING! Electrical hazard!

The device must only be connected to a properly installed single socket with protective contact.

Never yank cord to disconnect from outlet.

Cable must not touch any hot parts.

• See that the cable does not touch any heat sources or sharp edges. Do not let the cable dangle over the counter edge.
• Never fill hot water into the cold water tank.
• Do not fill water into the hot device; wait until it has cooled down.

WARNING! Hot surface!

During operation some elements of the device very become hot. To avoid burns, do not touch hot elements!

• Do not use the device in case it does not function properly, has been damaged or dropped.
• Do not use any accessory or spare parts that have not been recommended by the manufacturer. These can be dangerous for the user or lead to damages of the device or personal injury, and further, the warranty expires.
• Do not lay the cable over carpets or heat insulations. Do not cover the cable. Keep away the cable from operating range and do not dunk it into water.
• Do not move or tilt the device when in operation.

WARNING! Hazard via electrical current!

The device can cause injuries due to improper installation!

Before installation the local power grid specification should be compared with that of the device (see type label).

Connect the device only in case of compliance!

Take note of the security advice!

5.2 Installation and connection

• Discard the complete packing material after unpacking the device.
• Place the device on top of an even and safe surface which supports the weight of the device and is not heat sensitive.
• Not at any time should you place the device on an inflammable surface (such as: table cloth, carpet, etc.).
• You must not position the device near open fireplaces, electric ovens/arc furnaces, furnaces/electric heaters or other heat sources.
• The electrical circuit in the socket must be secured to at least 16A. Only connect the device directly to the wall socket; do not use any extension cords or power strips.
• Place the device so that the plug is easily accessible and can be quickly removed from its socket in case of necessity.

5.3 Operating

Prior to first use

• Prior to first use it is necessary to run 2 or 3 cycles of water through the machine without coffee, in order to properly rinse the unit („Preparation of coffee“ steps 1-8).
• Due to the nature of the system a small amount of water always remains in the container for water. It is necessary to take this into account when refilling the container.

Always fill the water container with an amount of water equal to the capacity of the thermo pump jug included with the coffee machine. The amount of coffee brewed will be the same as the amount of water poured.
- If too much water is poured into the water container, excess water will drain out through the flow hose.

• The thermo jug and filter basket should be thoroughly washed in warm water and a mild cleaning agent, then rinsed in clean water. Dry thoroughly after washing.
  The unit's casing should be wiped with a moist cloth and dried with a soft towel.
• Connect the unit to an appropriate power source which serves one piece of equipment.
  The coffee machine is now ready for use.
  The drip coffee stations can be used simultaneously or separately, as needs dictate.

Preparation of coffee

1. Remove the filter basket (7) and place the proper Bartscher paper filter (Code-No.: A190.002) inside.
2. Pour a proper amount of ground coffee into the paper filter. Use 35 to 50g of coffee per one litre of water, in accordance with your preferences.

3. Replace the filter basket (7) and slide to the very back until it "clicks" into place.

4. Fill the water container (4) with cold water in the proper amount max. 2 litres.

The minimum amount necessary to pour is the equivalent of 12 of the capacity of the thermo jug.

CAUTION!

Fill the water container with only fresh drinking water.

Never pour sugar, coffee, tea or milk into the water container!

• Place the thermo jug (6) without cover on the lower plate (5) in such a manner that the thermo jug opening is located below the drip opening on the filter basket (7).
• Turn the unit on via the main ON/OFF switch (2). The red control light (brewing indicator) (8) will turn on.
• Coffee will begin to brew. After a moment hot coffee will pour our into the thermo jug.
• When the brewing process finishes, the machine automatically turns itself off and the red control light (8) goes out and an audio signal is heard. The coffee is ready to be served.
• Remove the thermo jug (6) from the lower plate (5) to set aside (5) and screw the lid onto the thermo jug.

WARNING! Danger of burns!

During the brewing process a small amount of hot steam is produced. Carefully remove the thermo jug from the lower plate to avoid burns!

6. Cleaning and maintenance

6.1 Safety advice

Before beginning with repair or cleaning works make sure the device has been disconnected from power socket (pull the power plug!!!) and has cooled down.
o Do not use any acid agents and make sure no water ingresses the device.
To protect yourself from electric shock, never immerse the device, its cables and the plug in water or other liquids.

CAUTION!

The device is not suited for direct washing via water jets. Therefore, you must not use any kind of pressure water jet for cleaning the device!

6.2 Cleaning and descaling

Regular cleaning

ATTENTION!

Always, prior to cleaning, moving or transporting the machine, empty the water container.

Due to the fact that trace amounts of water remain in the unit's tubes, container, etc., if the unit is to be unused for a longer period of time it is necessary to shake out any remaining water with the help of the water release screw located on the rear wall of the element, pour out the water, and clean the unit.

WARNING! Risk of scalding!

Drain water only after the appliance and the water have sufficiently cooled down. Tighten the screw afterwards.

During shorter periods of non-use it is sufficient to run clean water through the machine, without adding coffee.
If the unit has gone for a longer period without use, it is necessary to repeat steps 1-8 (5.3 „ Preparation of coffee“) without pouring coffee.

The thermo jug and filter basket should be rinsed following each use.
It is vital to use only a soft cloth, never harsh cleaning agents, which could scratch the surface of the unit.
After cleaning, use a soft, dry cloth to wipe down and dry the surface.

Regular descending

ATTENTION!

In order to prolong the life of the unit and maintain a high level of coffee quality, the coffee machine should regularly be cleaned of deposits!

Returns will not be accepted if the coffee machine has not been cleaned of deposits regularly - as written in the instructions for use.

Such complaints are not subject to repair under warranty!

During use of the coffee machine, depending on the hardness of the local water supply internal parts of the unit can become covered in calcium deposits. In order to maintain the unit in the best possible condition and ensure the best possible results from each brewing cycle it is necessary to clean the unit of deposits from time to time.
Under conditions of heavy use the coffee machine must be cleansed of calcium deposits every two weeks, as well as cleansed of oils, stains from coffee, and other heavy residues.
For cleaning use commercially available coffee maker cleaning agents.
You should also the deposit removal process the coffee machine when the brewing process starts taking longer, when the brewing sounds get louder or in case the coffee machine shuts off although there is still water in the tank (e.g. in case of very hard water).
For removal of calcium deposits we recommend „Fast Scale Remover for coffee machines“ a formula tried and tested by us:

(Art. nr.: 190.063; Packaged in 20 portions of 15 g/each).

Dissolve the calcium deposit removal formula (15g) in 1-2 litres of water.
Pour the solution containing the calcium deposit removal formula to the water tank for the coffee machine.
o Insert the filter basket by sliding it along the appropriate guides (without coffee).
○ Place the empty thermo jug on the bottom plate under the filter basket.
Turn the unit on as for normal use.
After several drops of the solution have flowed into the thermo jug, turn the coffee machine off.

Wait 5-6 minutes for the remainder of the solution to dissolve the deposits, then turn the unit on again.
o After the entire solution has flowed through the machine, turn the coffee machine off and dispose of the solution.
o After finishing the deposit removal process it is necessary to repeat the brewing process 2-3 times using only water, in accordance with the instructions contained in this insert and/or instructions for use. Water remaining in the coffee machine must then be removed with the help of the flow valve located on the rear wall (at the bottom) of the unit.
Rinse the thermo jug several times with warm water.
The unit is now ready to resume making coffee.
After the calcium deposit removal process it is necessary to carefully wash hands.

WARNING!

During the calcium deposit removal process you must not leave the coffee machine unattended! It is necessary to wear protective gloves and goggles while performing the calcium deposit removal process!

Cleaning the thermo jug

Hard water may leave white, mineral residues inside the jug. The coffee itself normally discolours these residues and leaves brown marks. In order to remove these residues follow the steps below:

1. Take a half-and-half solution of water and vinegar.
2. Leave this solution in the thermo jug for about 20 minutes and pour it out afterwards.
3. Rinse the thermo jug thoroughly and wipe it dry using a dry, soft cloth. Do not use any kind of abrasive agents as this could cause scratches which could again result in cracks.

ATTENTION!

The thermo jug is not suitable for washing in a dishwasher!

6.3 Safety instructions for maintenance

Check the mains connection cable for damage from time to time. Never operate the device when the cable is damaged. A damaged cable must immediately be replaced by customer service or a qualified electrician to avoid dangers.
In case of damage or malfunction, please contact your stockist or our customer service centre. Pay attention to the troubleshooting tips in pt. 7.
○ Only a qualified technician and using original spare parts and accessories should carry out repairs and maintenance of the device. Do not attempt to repair the device yourself.

7. Possible Malfunctions

PROBLEM	CAUSE	REMEDY
The unit is turned on but the control light (brewing indicator) has not come on.	Plug not connected correctlyFuse of mains openedControl lamp defectSwitch defect	Connect plug correctlyControl fuse, test machine on other plugContact supplierContact supplier
Coffee machine is turned on but does not function.	Coffee machine is overdue a decalcification	Pull plug and let coffee machine cool off, press RESET-button on the back of the machine.Decalcify machine.
The coffee machine shuts off.	Overheating protection was triggered.Thermostat defect	Pull plug and let the coffee machine cool off. Press the RESET button on the back of the machine.Contact supplier
The unit is turned on, the brewing indicator is on, but hot water is not flowing out.	Heating element defectThermostat defect	Contact supplierContact supplier
The unit is turned on, the brewing indicator does not come on and hot water does not flow out.	• Control panel is damaged • Damaged filling switch	• Contact supplier • Contact supplier
When turned on a fuse immediately burns out.	• Short-circuit	• Contact supplier

The above problems only serve for orientation and as examples. Should these or similar problems occur, turn the device off immediately and discontinue using it. For having the device checked and repaired, contact qualified service personnel or the dealer immediately.

8. Waste disposal

Discarding old devices

At the end of its service life the discarded device has to be disposed in accordance with the national regulations. It is advisable to contact a company which is specialized in waste disposal, or just contact the local disposal service in your community.

WARNING!

To exclude any abuse and the dangers involved make the waste device unfit for use before disposal. For that purpose disconnect device from mains supply and remove mains connection cable from the device.

NOTE!

For the disposal of the device please consider and act according to the national and local rules and regulations.

Bartscher GmbH

4.1 Indications techniques