Bartscher AT 110 User manual

AT 110
3 x 1/2 GN
120789
Original
-
Gebrauchsanleitung
V4/0317

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ENGLISH
Table of contents
1.Safety ........................................................................................................................ 20
1.1 Key to symbols ..................................................................................................... 20
1.2 Safety instructions ................................................................................................ 21
1.3 Proper use............................................................................................................ 25
2. General information ................................................................................................ 26
2.1 Liability and Warrantees....................................................................................... 26
2.2 Copyright protection ............................................................................................. 26
2.3 Declaration of conformity...................................................................................... 26
3. Transport, packaging and storage......................................................................... 27
3.1 Delivery check ...................................................................................................... 27
3.2 Packaging............................................................................................................. 27
3.3 Storage................................................................................................................. 27
4. Technical data ......................................................................................................... 28
4.1 Technical specification ......................................................................................... 28
4.2 Control panel ........................................................................................................ 28
5. Installation and operation....................................................................................... 29
5.1 Installation ............................................................................................................ 29
5.2 Operation.............................................................................................................. 31
6. Cleaning and maintenance..................................................................................... 34
7. Possible Malfunctions ............................................................................................ 35
8. Waste disposal ........................................................................................................ 36
Bartscher GmbH
Franz-Kleine-Str. 28
33154 Salzkotten phone: [phone]
Germany fax: [phone]
GB/UK

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Read this instruction manual before using and
keep them available at all times!
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.
Please keep these instructions and give them to future owners of the device.
1.Safety
This device is designed in accordance with the presently applicable technological
standards. However, the device can pose a danger if handled improperly and
inappropriately.
All persons using the device must follow the recommendations and instructions
in this instruction manual.
1.1 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.
DANGER!
This symbol highlights hazards which could lead to injury.
WARNING!
This symbol highlights dangerous situations which could lead to injury or death.

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HOT SURFACE!
This symbol is a warning that the device surface is hot when in use.
Ignoring this warning may result in burns!
CAUTION!
This symbol highlights dangerous situations which could lead to light
injuries, or damage, malfunction, and/or destruction of the device.
NOTE!
This symbol highlights recommendations and information aimed for effective
and trouble-free device operation.
1.2 Safety instructions
•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 or starting the device.
•Never leave the device unattended when in use.
•Only use the device indoors.
•The device may be operated only when it is in good working
order and is safe to use. In case of any malfunction, disconnect
the device from the power supply (pull the plug from the socket)
and call the technical service.
•Prevent access of children to the package materials like plastic
bags and foamed polystyrene elements. Suffocation hazard!

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•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.
•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.
•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.
DANGER! Electric shock hazard!
To avoid the hazard results please follow the safety instructions
below.
•Never allow the power cable to come into contact with heat
sources or sharp edges. The power cable should not hang over
the side of the working surface. Ensure that no one can step on
or trip over the cable.
•The power cable must not be folded, bent or tangled, and must
always remain fully unrolled. Never place the device or other
objects on the power cable.
•Do not lay the power cable over carpets or other inflammable
materials. Do not cover the cable. Keep away the cable from
operating range and do not immerse it into water.
•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.

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•The supply cable must be disconnected from the socket
only by pulling the plug.
•Never carry or lift the device by the supply cable.
•In any case do not open the device housing. In case of
electrical or mechanical modifications the electric shock
hazard will occur.
•Do not use any acid agents and make sure no water ingresses
the device.
•Never operate the device with moist hands or standing on wet
floor.
•Disconnect the device from the electric power supply.
-when the device is not used,
-in case of anomalies during operation,
-before cleaning.
HOT SURFACE! Burn hazard!
Follow the safety instructions listed in order to avoid the hazard:
•During operation, the surface of the device becomes very hot!
Do not touch the hot surface of the device with bare hands!
Hold the device during operation only at the handles and
control elements envisaged for this.
•Even after switching off the surface of the device and the
cooking space as well as food in the containers remain hot for
quite some time. In order to take out the food from the cooking
space, always apply thermal gloves.
•In the course of opening the convection oven door the hot
steam can may escape, so be particularly careful.
•Let the device cool down sufficiently before cleaning it.

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WARNING! Fire or explosion hazard!
Follow the safety instructions listed in order to avoid the hazard:
•Make sure before using the device that there are no objects,
such as plastic bags, instruction manual and accessories,
located in the cooking space. Never place during operation any
kitchen utensils, towels, paper and similar into the cooking
space and on the device.
•Never operate the device in the vicinity of flammable, easily
ignited (e.g. gasoline, spirit, alcohol, etc.). Due to the heat they
evaporate and in case of contact with ignition sources it can
come to explosionen, which lead to serious personal injury
and property damage.
•Clean the cooking space regularly and keep it always clean:
fats and baking residues which are not removed, can ignite.
•Should a fire occur, disconnect the device from the power
supply (pull out the power plug!) initiate appropriate fire fighting
measures. Attention: Do not pour water onto the device still
being under voltage: danger of electric shock!

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1.3 Proper use
CAUTION!
The device has been designed and built for commercial use and should
be operated only by qualified personnel in kitchen facilities.
The operational safety of the device is assured only in case of proper use, according
to the operation manual.
All technical activities like installation and maintenance must be performed by the
qualified service personnel only.
The convection oven is intended only for the following uses:
-preparation of meat, fish and vegetables;
-baking bread, cakes and pies;
-heating of dishes;
-defrosting of frozen products;
-baking (i.e. casseroles);
-preparation of cooled and frozen dishes;
The convection oven may not be used for:
-heating rooms;
-drying clothes;
-heating of fluids and other materials which are flammable,
dangerous to health, or otherwise volatile.
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.

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2. General information
2.1 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.
CAUTION!
Read this manual carefully and thoroughly before any operation
of the device, and especially before turning it on!
Manufacturer is not liable for any damages or faults caused by:
-violation of advice concerning operation and cleaning;
-use other than designed;
-alterations made by user;
-use of inadequate spare parts.
We reserve the right to make technical changes for purposes of developing and improving
the useful properties.
2.2 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.
2.3 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.

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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.

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4. Technical data
4.1 Technical specification
Name Convection oven AT 110
for 3 x 1/2 GN
Code-No.: 120789
Material: housing and cooking chamber: stainless steel
Temperature range: 0 °C to 300 °C
Time settings: 0 – 120 min.
Power: 2,7 kW / 230 V~ 50/60 Hz
Dimensions: outer: W 460 x D 570 x H 460 mm
inner: W 350 x D 300 x H 275 mm
Distance between trays: 70 mm
Weight: 27 kg
Accessories: 3 grids, W 325 x D 265 mm
We reserve the right to make technical changes!
4.2 Control panel
①
Main / time regulator (0 – 120 minutes)
②
Primary control light
③
Heating control light
④
Temperature regulator (0 °C - 300 °C)
①②③④

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5. Installation and operation
5.1 Installation
CAUTION!
Any installation, connection and maintenance work related to the device must
be performed by the qualified and certified technician in accordance with the
applicable international, national and local regulations.
Positioning
•Discard the complete packing material after unpacking the device.
•Place the device on an even, stable, dry and waterproof and heat-resistent surface.
•Never place the device on an inflammable surface.
•Never place the device in wet or damp locations.
•Place the device so that it is easily accessible, leaving enough space to freely service
the device and ensure appropriate air circulation.
•Never place the device directly against walls, low walls, furniture or other objects
which are made of flammable material. Keep a distance of at least 10 cm at the
sides and at the rear from walls and other objects. Take into account the applicable
fire protection regulations.
•If keeping the above mentioned distance is impossible, apply appropriate safety
measures (e.g. heat-resistant foil), which will ensure keeping the wall’s temperature
within the safe range.
NOTE!
The device is not a built-in device and should not be installed as such!

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•Before the first use, remove the protective foil from the device. Remove the foil slowly
not to leave glue residues. Remove possible glue residues with appropriate solvent.
CAUTION!
Never remove the type plate and warning signs from the device.
•Place the device so that the plug is easily accessible so as to quickly disconnect the
device if the need arises.
Connection
DANGER! Electric shock hazard!
The device can cause injuries due to improper installation!
Before installation and connecting the local power grid
specification should be compared with that of the device
(see rating plate). Connect the device only in case of
compliance!
•The electrical circuit of the socket must be secured to at least 16A. Only connect
the device to a wall outlet; do not use any extension cords or power strips.

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5.2 Operation
Preparing the device
•Prior to use, clean the interior and exterior of the device with a soft, moist cloth and
mild cleaning agent.
•Prior to first use, heat the device without food inside to eliminate any unpleasant odors
from the thermal insulation. To do so, set the temperature at 200 °C and the time
regulator at 30 minutes. Next, open the doors to allow any fumes to escape.
Settings
•The process of cooking in a convection oven is the result of the even flow of air in
the cooking chamber. The air is heated by a heater and distributed by a ventilator.
•An advantage of a convection oven is that different dishes can be cooked at the
same time (if the temperature for each is the same), without aromas from the
various foods mixing.
NOTE!
Prior to each use of the convection oven, heat it thoroughly.
Set the temperature at approx. 30 °C higher than recommended to
achieve even cooking.
•Turn on the device using the main /time regulator, turning it clockwise
to the 5 - 10 position.
•Set the proper temperature (0 °C - 300 °C) using the temperature regulator.
The heating control light will come on. When the desired temperature is reached,
the heater will turn off and the heating control light will go off.
•Dishes to be cooked may now be placed inside the oven.
•Using the main / time regulator, set the appropriate time. The control light will
come on when the regulator is activated. The ventilator will also be activated.
•After the set time expires the device will automatically turn itself off.
•Remove the cooked dishes.

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HOT SURFACE! Risk of burns!
While in use some elements of the device get very hot.
Open and close the oven door using the handle. When
using the device, wear protective gloves.
Variable parameters of the cooking / baking process
Temperature
Time
Quantity
Temperature
Precise temperature settings guarantee proper cooking of dishes both on the outside
and inside.
Too-low temperatures cause dishes to dry out rather than cook / bake properly.
Too-high temperatures can cause dishes to burn on the outside while the inside remains
uncooked (which is sometimes the desired result when cooking some meat).
Time
This variable depends on the quantity of food in the oven. The more to be cooked,
the longer time needed to cook and vice-versa.
Too-short cooking time, in comparison to proper cookig time, does not allow for dishes
to cook thoroughly; too long in the oven results in burning of dishes on their outside.
Quantity
The amount of food to be cooked influences the time needed to cook / bake. A greater
quantity of food requires a longer preparation time and vice-versa.

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Appropriate cookware
oFor cooking dishes in the convection oven, use GN 1/2 containers with a depth of
650 mm. They may be inserted into the three guides inside the device.
oOther heat-resistant cookware for baking, frying or casseroles may be used.
Place them at the appropriate height inside the oven.
oSmaller cookware will give better results.
oUse the grilles for browning meat, as well as for pork chops, sausage and frozen pizza.
oChoose the appropriate accessories in order to ensure proper distribution of heat in
the cookware and device.
NOTE!
Use only cookware resistant to very high temperatures. Follow manufacturers’
instructions!
Advice and tips
•For even cooking, distribute dishes evenly throughout cookware.
•For baking, do not use cookware deeper than 20 mm and leave room between
dishes to avoid sticking.
•Season dishes prior to cooking; during cooking check their flavor and add spices as
necessary.
•To save time and energy, use the heat which remains inside the device to prepare
other foodstuffs as long as the device is hot.
•Use as little oil/fat as possible to avoid splattering and reduce the fat content of
foodstuffs.
•Dishes which may splatter should be cooked in the lower part of the oven.
•If dishes become overly browned, lower the temperature. If they are too light or
taking too long to cook, raise the temperature.

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6. Cleaning and maintenance
WARNING!
Disconnect the device from the power supply
(unplug!) before cleaning. Let the device cool down.
Let the device to cool down.
Never clean he device with any kind of pressure water jets!
Make sure that no water gets into the device.
Cleaning of the device
oTo avoid burning of leftover foodstuffs, clean the device following each use.
oClean the interior and exterior of the device with a moist, soft cloth and mild
cleaning agent.
oWash grilles and GN containers in running water with a cloth or sponge and mild
cleaning agent. Rinse in clean water and dry thoroughly.
oNever clean the device using sharp or hard kitchen utensils, to avoid damaging
the device’s exterior surface.
oNever use aggressive cleaning substances nor acids.
oUse only a soft cloth and never use any type of harsh implements which may
scratch the device.
oAfter cleaning, wipe the device dry with a soft cloth.
Maintenance
oWe recommend entrusting the maintenance of the device to the expert technical
service at least once a year. The work which interferes with the device may be
performed only by the qualified personnel.
Storage
oIf the device is not used for any lengthy period, clean it according to the aforemen-
tioned description and store it in dry, clean place protected against cold, sun and
children. Do not place any have objects on the device.

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7. Possible Malfunctions
Before contacting the customer service department or vendor check the troubleshooting
table below.
PROBLEM POSSIBLE CAUSES SOLUTIONS
Device is connected to
power supply but
primary control light
doesn’t come on.
•Improperly inserted plug.
•Main / time regulator
not set.
•Remove and reinsert plug
properly.
•Set main / time regulator.
Device is connected to
power supply but fails
to heat up.
•Temperature regulator
not set.
•Set temperature.
Uneven results from
cooking/baking.
•Damaged ventilator.
•Damaged temperature
regulator.
•Contact the sales agent.
•Contact the sales agent.
When malfunction cannot be removed:
-do not open the housing,
-contact the customer service department or vendor and give the following
information:
type of malfunction;
article number and serial number
(read from the rating plate on the back wall of the device).

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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.
CAUTION!
For the disposal of the device please consider and
act according to the national and local rules and
regulations.
Bartscher GmbH
Franz-Kleine-Str. 28
33154 Salzkotten phone: [phone]
Germany fax: [phone]