MDI Bubble 2070
370281
Bartscher GmbH
Franz-Kleine-Str. 28
D-33154 Salzkotten
Germany
Phone: +49 5258 971-0
Fax: +49 5258 971-120
Technical Support Hotline: +49 5258 971-197
www.bartscher.com
Version: 2.0
Date of preparation: 2023-09-20
EN
2
Original instruction manual
1 Safety ............................................................................................................ 2
1.1 Explanation of Signal Words .................................................................... 2
1.2 Safety instructions.................................................................................... 3
1.3 Intended Use ........................................................................................... 6
1.4 Unintended Use ....................................................................................... 6
2 General information ....................................................................................... 7
2.1 Liability and Warranty .............................................................................. 7
2.2 Copyright Protection ................................................................................ 7
2.3 Declaration of Conformity ........................................................................ 7
3 Transport, Packaging and Storage ................................................................ 8
3.1 Delivery Check ......................................................................................... 8
3.2 Packaging ................................................................................................ 8
3.3 Storage .................................................................................................... 8
4 Technical Data ............................................................................................... 9
4.1 Technical Specifications .......................................................................... 9
4.2 Functions of the Appliance ..................................................................... 10
4.3 List of Components of the Appliance ..................................................... 11
5 Installation and operation ............................................................................ 12
5.1 Installation .............................................................................................. 12
5.2 Operation ............................................................................................... 14
6 Cleaning ...................................................................................................... 19
6.1 Safety Instructions for Cleaning ............................................................. 19
6.2 Cleaning ................................................................................................. 20
7 Possible Malfunctions .................................................................................. 21
8 Disposal ....................................................................................................... 22
370281 1 / 22
Safety
EN
Read this instruction manual before using and keep it available
at all times!
DANGER!
The signal word DANGER warns against hazards that lead to severe
injuries or death if the hazards are not avoided.
Diese Bedienungsanleitung beschreibt di e Installation, Bedienung und Wartung des Geräts und gilt als wichtige Infor mationsquelle und Nachschlagewer k. Die Kenntnis aller enthaltenen Sicherh eitshinweise und Handlungsanweisunge n schafft die Voraussetzung für d as sichere und sachgerechte Ar beiten mit dem Gerät. Darüber hinaus müssen die für den Einsatzbereich des Geräts geltenden örtlichen Unfall verhütungsvorschriften und allgemeine n Sicherheitsbestimmungen eingehalt en werden. Diese Bedienungsanleitung is t Bestandteil des Produkts und muss in unmittelbarer Nähe des Ger äts für das In¬stallations-, Bedienu ngs-, Wartungs- und Reinigungspers onal jederzeit zugänglich auf¬bewahrt werd en. Wenn das Gerät an eine dritt e Person
weitergegeben wird, muss die Bedienungsa nleitung mit ausgehändigt werden.
This instruction manual contains information about installation, operation and
maintenance of the appliance and constitutes an important source of information
and reference guide. The knowledge of all operational and safety instructions
included in this manual is a prerequisite for safe and proper handling of the
appliance. Additionally, accident prevention, occupational health and safety, and
legal regulations in force in the area the appliance is used apply.
Before you start using the appliance, especially before turning it on, read this
instruction manual in order to avoid personal injuries and property damages.
Improper use may cause damage.
This instruction manual forms and integral part of the product and must be stored in
an immediate vicinity of the appliance and be available at all times. The instruction
manual should be transferred together with the appliance.
1 Safety
This appliance has been manufactured in accordance with technical standards
currently in force. However, the appliance may be a source of hazards if used
improperly or contrary to its intended purpose. All persons using the appliance must
consider information included in this instruction manual and observe safety
instructions.
1.1 Explanation of Signal Words
Important safety instructions and warning information are indicated in this
instruction manual with appropriate signal words. You must strictly follow the
instructions, to prevent accidents, personal injuries and property damages.
2 / 22 370281
Safety
EN
WARNING!
The signal word WARNING warns against hazards that may lead to
moderate or severe injuries or death if the hazards are not avoided.
CAUTION!
The signal word CAUTION warns against hazards that may lead to
light or moderate injuries if the hazards are not avoided.
IMPORTANT!
The signal word IMPORTANT indicates possible property damages,
which may occur if safety instructions are not observed.
NOTE!
The symbol NOTE indicates subsequent information and guidelines
for the user on usage of the appliance.
, die
1.2 Safety instructions
Electrical Current
• Too high a mains voltage or incorrect installation may cause electric shock.
• The appliance may be connected only if data on the rating plate correspond with
the mains voltage.
• To avoid short-circuit, the appliance should be kept dry.
• If there are malfunctions during operation, disconnect the appliance from the
power supply.
• Do not touch the appliance’s plug with wet hands.
• Never take hold of the appliance if it has fallen into water. Immediately
disconnect the appliance from the power supply.
• Any repairs or housing opening may be carried out by professionals and
relevant workshops only.
• Do not transport the appliance, holding it by the power cord.
• Do not allow the power cord to come into contact with heat sources or sharp
edges.
• Do not bend, pinch nor knot the power cord.
370281 3 / 22
Safety
EN
• Always completely unwind the power cord.
• Never place the appliance or other objects on the power cord.
• Always take hold of the plug to disconnect the appliance from the power supply.
• Check the power cord regularly for damage. Do not use the appliance if the
power cord is damaged. If this cable is damaged, it must be replaced by
customer service or a qualified electrician in order to avoid dangers.
Flammable Materials
• Never subject the appliance to contact with high temperature sources, e.g.:
oven, furnace, open flame, heat generating devices, etc.
• To avoid fire hazard, clean the appliance regularly.
• Do not cover the appliance with, e.g., aluminium foil or cloths.
• Use the appliance only with materials designated to this end and with correct
temperature settings. Materials, groceries and left-overs remaining in the
appliance may catch fire.
• Never use the appliance near flammable or inflammable materials, e.g.: petrol,
spirit, alcohol, etc. High temperature triggers evaporation of these materials,
and, as a result of contact with sources of ignition, an explosion may occur.
• In case of fire, disconnect the appliance from the power supply before
attempting suitable fire-extinguishing actions.
• Never attempt to extinguish fire with water if the appliance is connected to the
power supply. Following extinction of fire, ensure sufficient fresh air inflow.
Hot Surfaces
• Surfaces of the appliance become hot during operation. Burning hazard! High
temperature remains for some time after switching the appliance off.
• Do not touch any hot surfaces of the appliance. Use the provided handling
elements and holders.
• You may transport and clean the appliance after it cools down entirely.
• It is prohibited to sprinkle hot surfaces with cold water or flammable liquids.
4 / 22 370281
Safety
EN
Supervised Usage only
• Only supervised appliance may be used.
• Always remain in an immediate vicinity of the appliance.
Operating Personnel
• The appliance may only be operated by qualified personnel and trained
specialist personnel.
• This appliance may not be operated by persons (including children) with limited
physical, sensory or mental capabilities, nor by persons with limited experience
and/or limited knowledge.
• Children should be supervised to ensure that they are not playing with or
switching on the appliance.
Improper use
• Unintended or prohibited use may cause damage to the appliance.
• The appliance may only be used in a technically flawless condition, providing for
safe use.
• The appliance may only be used with connections in a technically flawless
condition, providing for safe use.
• The appliance may only be used clean.
• Use only original spare parts. Never attempt to repair the appliance on your
own.
• Do not attempt to modify nor alter the appliance.
370281 5 / 22
Safety
EN
1.3 Intended Use
As described below, every use of the appliance for a purpose differing and/or
diverging from its intended standard use, is prohibited and considered to be an
unintended use.
The following is an intended use:
– Baking waffles.
1.4 Unintended Use
An unintended use may lead to personal injuries or property damages caused by
hazardous voltage, fire or high temperature. The appliance may only be used to
perform tasks described in this instruction manual.
The following is an unintended use:
– Baking unsuitable floury products.
6 / 22 370281
General information
EN
2 General information
2.1 Liability and Warranty
All information and instructions in this instruction manual account for legal
regulations in force, current level of technical engineering knowledge as well as our
expertise and experience, developed over the years. If special models or additional
options are ordered, or state-of-the-art technical solutions were implemented, the
actual scope of delivery of the appliance may, in some circumstances, differ from
descriptions and numerous drawings in this instruction manual.
The manufacturer is not liable for any damages nor faults stemming from:
– failure to observe instructions,
– unintended use,
– technical alterations introduced by the user,
– usage of unapproved spare parts.
We reserve the right to introduce technical modifications to the product, intended for
improvement of the appliance and its performance.
2.2 Copyright Protection
This instruction manual, and texts, drawings and images included in it, as well as its
other components are copyright protected. It is prohibited to reproduce this
instruction manual (including its excerpts), in any form and by any means, and to
use and/or transfer its content to third parties without manufacturer’s written
permission. Violation of the above results in obligation to pay compensation. We
reserve the right to claim further damages.
2.3 Declaration of Conformity
The appliance meets the currently applicable standards and guidelines of the
European Union. We confirm the above in the EC Declaration of Conformity. We
may provide relevant Declaration of Conformity upon request.
370281 7 / 22
Transport, Packaging and Storage
EN
3 Transport, Packaging and Storage
3.1 Delivery Check
Immediately upon reception, check the delivery for completeness and possible
shipping damage. In the case of visible transport damage refuse to accept the
appliance or accept it conditionally. Mark and note the scope of damage in shipping
documents/consignment list of the shipping company and lodge a complaint.
Concealed damage must be reported immediately upon its discovery, as
compensation claims may only be filed within applicable time limits.
If you find that parts or accessories missing, please contact our Customer Service
Department.
3.2 Packaging
Do not dispose of the appliance cardboard box. It may be used to store the
appliance when relocating or when shipping the appliance to our service point in the
case of any damages.
The packaging and its elements are made of recyclable materials. Particularly,
these are: plastic films and bags, cardboard box.
When disposing of the packaging, observe applicable domestic regulations.
Recyclable packaging materials should be recycled.
3.3 Storage
Leave the packaging closed until installation of the appliance; observe external
indications concerning method of placing and storage. Store the packaging in the
following conditions only:
– in closed rooms;
– in dry and dust-free surrounding;
– away from aggressive agents;
– in a location protected against sunlight;
– in a location protected against mechanical shocks.
In the case of extended storage (over three months), make sure you check the
condition of the packaging and the parts regularly. If needed, replace the packaging
with a new one.
8 / 22 370281
Technical Data
EN
Name:
Waffle maker MDI Bubble 2070
Art. No.:
370281
Material:
stainless steel
Baking trays material:
aluminium, coated
Number of baking units:
1
Waffle shape:
Bubble
Waffle size (W x D), in mm:
207 x 176
Temperature range, min.–max., in °C:
50 - 300
Time setting in minutes:
0:01 - 9:30
Connected load:
1,5 kW | 230 V | 50 Hz
Dimensions (W x D x H), in mm:
300 x 410 x 255
Weight, in kg:
9,8
4 Technical Data
4.1 Technical Specifications
We reserve the right to implement technical modifications.
370281 9 / 22
Technical Data
EN
Version / Characteristics
• Baking tray type: permanently mounted
• Temperature control:
– electronic
– in 1°C increments
• Digital display
• Timer
• Features:
– Audible signal when time expires (0:01–9:30 minutes)
– Memory function
• Control: MDI knob
• ON/OFF switch
• Indicator lights:
– ON/OFF
– heating-up
• The set includes: 1 drip tray
<Endergebnis>
4.2 Functions of the Appliance
Robust design, high power, and simple and intuitive control with a knob,
accompanied by digital display, timer and audible signal provide for ideal conditions
for baking perfect waffles. When the baking trays are heated up to the required
temperature, you may bake bubble waffles.
10 / 22 370281
Technical Data
EN
Fig. 1
1. Handle
2. Top baking tray
3. Bottom baking tray
4. Housing
5. ON/OFF switch with integrated
operation indicator light (green)
6. Push rotary temperature controller
7. Push rotary time controller
8. Feet (4 pcs)
9. Drip tray
4.3 List of Components of the Appliance
370281 11 / 22
Installation and operation
EN
CAUTION!
Incorrect installation, positioning, operation, maintenance or misuse of
the appliance may lead to personal injury or property damage.
Positioning and installation, as well as repairs may be performed by
authorised technical service only and in compliance with the applicable
national law.
NOTE!
The manufacturer disclaims all liability and provides no warranty for
damages, which may be attributed to non-observance of regulations or
incorrect installation.
CAUTION!
Choking hazard!
Prevent children from accessing package materials, for instance: plastic
bags and EPS.
5 Installation and operation
5.1 Installation
Unpacking / Positioning
• Unpack the appliance, remove all external and internal packaging elements and
shipment safeguards.
• If the appliance is covered with a protective film, remove it. Remove the film
slowly, so no glue residues are left. Remove any glue residues with the use of a
suitable solvent.
• Be careful not to damage the rating plate and warning labels fixed on the
appliance.
• Never place the appliance in humid or wet environment.
• Place the appliance in a way making the connections easily accessible, so that
they may be quickly disconnected if such a need arises.
• The appliance should be placed on surfaces that are:
– even, with sufficient bearing capacity, resistant to water, dry and resistant
to high temperatures;
12 / 22 370281
Installation and operation
EN
– sufficiently large, and thus enabling usage of the appliance with no
problems;
– easily accessible;
– well ventilated.
• Maintain sufficient clearance from table edges. The appliance might turn over
and fall down.
• Leave at least 20 cm clearance from flammable walls and items.
Power supply connection
• Verify if technical data of the appliance (see rating plate) correspond with the
local electric power grid specification.
• Connect the appliance to a single, properly grounded mains socket with
protective contact. Do not connect the appliance to a multi-socket.
• The power cord should be laid in a way preventing anyone from threading on it
or tripping against it.
• Do not use the appliance with an external timer or remote control.
370281 13 / 22
Installation and operation
EN
5.2 Operation
Before First Use
1. Before use, clean the appliance, observing instructions in section 6 'Cleaning'.
2. Insert the drip tray onto the housing around the bottom baking tray.
The excess of batter, baking left-overs and grease will drip during the baking
process into the drip tray. Check and empty it regularly.
3. Before the first use, heat the open appliance up without batter for approx. an
hour with temperature set to 180–200°C. Observe indications in 'Settings' and
'Switching the Appliance on and Heating It up' sections.
Due to post-manufacturing residues, there may be smoke produced during heating
up. This smoke is not hazardous to users and will not be generated during
subsequent operation of the appliance. Ensure proper ventilation during first heating
up.
4. Moisten the baking trays with food oil three or four times.
14 / 22 370281
Installation and operation
EN
Push rotary control knob
Digital display
Indicator light
Settings
The waffle maker is controlled with two push rotary control knobs:
– Push rotary time control knob
– Push rotary temperature control knob
The push rotary control knobs are integrated with digital displays that allow reading
the most recently set time and temperature.
Indicator lights evidence the operating modes.
Design of the Push Rotary Control Knobs
Temperature Setting
The temperature is set with push rotary control knob. A short press and rotation of
the push rotary temperature control knob you may set the required temperature in
the range of 50–300°C and in 1°C increments. Another press of the push rotary
temperature control knob the set value is stored and displayed on digital display.
The appliance will be heated up to the set temperature. The red indicator light on
the push rotary temperature control knob is lit during the heating up process. As
soon as the set temperature is reached, the indicator light goes off. It takes approx.
10 minutes to heat the appliance to 200°C.
Time Setting
The duration of appliance operation is set with the push rotary time control knob. A
short press and rotation of the push rotary time control knob you may set the
required time in the range of 0–9:30 minutes and in 1 minute increments. Another
press of the push rotary time control knob the set time is stored and the remaining
time is displayed on digital display (it is counted down in 1 second increments).
370281 15 / 22
Installation and operation
EN
The red indicator light in the push rotary time control knob blinks. When the time
elapses, the acoustic signal is generated. To switch off the signal, press the push
rotary time control knob shortly.
NOTE!
When the set time elapses, the appliance does not switch to standby mode
— the heating element is still active. The timer has no influence onto the
heating function.
The previously set time is displayed again on the digital display and another waffle
may be prepared with the use of the same setting. To this end, press the push
rotary time control knob.
The appliance may also be used without the timer if the push rotary time control
knob is not activated through pushing it.
Switching the Appliance On and Heating It Up
5. Close the top baking tray using the handle.
6. Plug the appliance into a suitable single socket.
7. Switch the ON/OFF switch to 'I' position.
The green operation indicator light in the ON/OFF switch lights up.
8. Set the required temperature and time, observing indications in 'Settings'
section.
Optimal temperature for baking waffles is 200–250°C.
NOTE!
For best results, heat the appliance up to the appropriate temperature
before making waffles.
Baking Waffles
1. Open the heated appliance with the use of the handle and make sure that the
top tray is opened up to the limit.
2. Spread a small amount of vegetable oil on the bottom baking tray (or spray with
a spray preventing adhesion).
16 / 22 370281
Installation and operation
EN
3. Use a ladle, a spoon or batter
batching container to pour the
prepared batter onto the bottom
baking tray, starting from the middle
and spreading it uniformly.
ATTENTION!
Pay attention to the amount of
batter, as an excess of batter may
spill over the edges of the
appliance.
Fig. 2
Fig. 3
Fig. 4
4. Close the appliance and use the handle to press the top baking tray down to
spread the batter uniformly.
5. Depending on the required browning level, bake for approx. 5–9 minutes.
6. Using the handle, open the appliance and carefully remove the prepared waffle
with the help of suitable kitchen utensils (tongs or a wooden paddle, etc.).
7. Serve a warm waffle with a topping of choice (e.g., fruit, various sauces, etc.).
Batter can be poured immediately after removing a ready waffle.
8. Bake the required number of waffles according to the description above.
9. When finished baking waffles, press the push rotary controllers and rotate them
until '00' is shown on the digital display.
10. Set the ON/OFF switch to 'O' position and disconnect the appliance from power
supply outlet (pull the plug out).
370281 17 / 22
Installation and operation
EN
Indications and tips
• Before you start preparing the batter, its ingredients should be kept for some
time in room temperature.
• The batter will be more fluffy if you sieve the flour first.
• Separate egg yolks from egg whites and add the yolks to the batter first. Whip
the whites to compact foam and stir the foam gently at the end, without whipping
it. This will help to make the batter and, in turn, the waffles fluffier.
• Melt the butter in low temperature. Leave it to cool down and add to the batter
when it is lukewarm.
• In the case of recipes including milk, it may be replaced with mineral water. This
will reduce the amount of baking powder needed because of carbon dioxide
content in mineral water.
• Prior to longer processing, leave the batter for a half an hour to rest. Use the
batter at once, and do not store for longer periods of time.
• Add ingredients such as nuts, baking flavours, etc. to the batter at the very end.
• Waffles taste best when fresh from the waffle maker. Serve the waffles to your
liking, e.g. with powder sugar, honey, syrup, ice-creams or other specials.
• To get crispy waffles, leave them side by side to cool down on a grate. Stacking
waffles may cause them to go soft.
• Ready and cooled waffles may be frozen. For the waffles not to stick together,
they should be interlaced with baking or breakfast paper and frozen in plastic
bags for deep-frozen foods or containers suitable for freezers.
• Remove the required number of waffles from the freezer and leave them to thaw
in room temperature. Heat them before serving in an oven at 100°C. Place them
in a container with a cover or wrap in aluminium foil. It will prevent them from
drying out in high temperature.
18 / 22 370281
Cleaning
EN
250 g
Wheat flour (405 type)
150 g
Butter
200 ml
Milk
100 g
Sugar
3 units
Eggs
2 teaspoons
Vanilla sugar
1 teaspoon
Baking powder
1 pinch
Salt
Recipe for delicious waffles (approx. 10 waffles)
Ingredients:
Preparation:
Step 1: Put the butter into a pot. Melt the butter on low heat (do not allow it to get
brown). Leave the melted butter aside to cool down.
Step 2: Whip eggs with sugar, vanilla sugar and a pinch of salt in a bowl until the
mixture is fluffy. Add milk and baking powder. Mix well. Add flour to the egg mass
through a fine sieve, stirring at the same time with a whisker or a hand mixer, until
the batter is smooth.
Step 3: Add the melted butter to the batter slowly, still stirring. Stir everything well.
Step 4: Heat up the waffle maker and bake waffles.
6 Cleaning
6.1 Safety Instructions for Cleaning
• Before cleaning, disconnect the appliance from the power supply.
• Leave the appliance to cool down completely.
• Make sure water does not enter the appliance. Do not immerse the appliance in
water or other liquids during cleaning. Do not clean the appliance with a
pressurized water jet.
• Do not use any sharp or pointed, nor metal implements (knife, fork, etc.). Sharp
or pointed implements may damage the appliance, and when in contact with live
parts, they may cause electric shock.
• For cleaning, do not use any scouring agents that contain solvents nor corrosive
cleaning agents. They may damage the surface.
370281 19 / 22
Cleaning
EN
6.2 Cleaning
1. Clean the appliance daily.
2. Remove the baking left-overs when they are still warm, using a wooden paddle
or an appropriate cleaning brush.
3. After cooling down, remove the drip tray from the appliance and empty it.
4. Then wash the drip tray in warm water with a mild cleaning agent.
5. Dry the drip tray thoroughly before re-inserting it in the appliance.
6. Clean the baking trays only when they have cooled down; clean without using
water or with a cloth moistened in water.
ATTENTION!
Make sure that moisture, oil, nor fat do not enter the appliance. Never
wash the appliance in a dishwasher.
Never immerse the appliance in water or other liquids.
7. Clean the housing with a soft cloth and mild cleaning agent.
8. Wipe all washed surfaces with a clean, damp cloth.
9. Then dry the appliance thoroughly.
20 / 22 370281
Possible Malfunctions
EN
Error
Possible Cause
Solution
The appliance is
connected to the power
supply, switched on, but
the digital displays of push
rotary control knobs do not
show any values.
Abnormal or interrupted
power supply.
Check the power supply
and the cable for
damage or faults.
Electric power supply
safety fuse damaged.
Check the fuse, connect
the appliance to another
socket.
No power supply.
Check the electric power
supply.
Appliance is connected to
the power supply, switched
on, but it does not heat up.
Temperature is not set.
Set the temperature.
At least one of the
heaters is damaged.
Contact the service
company.
The waffles are not baked
on the upper side.
Insufficient amount of
batter (it does not come
in contact with the upper
tray).
Pour more batter.
The batter insufficiently
increases its volume
(insufficient baking
powder amount).
Add more baking powder
to the batter.
The upper tray opened
for too long and cools
down too much.
Do not open the waffle
maker for too long.
7 Possible Malfunctions
Mögliche
The table below contains descriptions of possible causes and solutions to
malfunctions or errors during operation of the appliance. When malfunction cannot
be removed, contact the technical service.
In such a case, provide article number, model name and serial number. These data
may be found in the rating plate.
370281 21 / 22
Disposal
EN
Electric appliances are marked with this symbol. Electrical
appliances must be disposed of and recycled in a correct
and environmentally friendly manner. You must not dispose
of electric appliances with household waste. Disconnect the
appliance from the power supply and remove power cord
from the appliance.
8 Disposal
Electrical Appliance
Electrical appliances should be returned to designated collection points.
22 / 22 370281
Loading...