Electrolux Professional HOBT11 User manual

231007 IM_HO_01_ELUX_EN.docx - 1
Built-in Hood
for Electric and Gas
Oven
922733
HOBT11
Level
1
922734
HOBT21
Level
1
922735
HOBV11
Level
1
922736
HOBS21
Level
1
922737
HOBS11
Level
1
EN
Installation manual*
Original Instructions

231007 IM_HO_01_ELUX_EN.docx - 2
922733
HOBT11
Hoods Installation Diagram
922734
HOBT21
922735
HOBV11
922736
HOBS21
922737
HOBS11

231007 IM_HO_01_ELUX_EN.docx - 3
Foreword
The installation, use and maintenance manual (hereinafter Manual) provides the user with
information necessary for correct and safe use of the machine (or “appliance“).
The following must not be considered a long and exacting list of warnings, but rather a set of
instructions suitable for improving machine performance in every respect and, above all,
preventing injury to persons and animals and damage to property due to improper operating
procedures.
All persons involved in machine transport, installation, commissioning, use and maintenance,
repair and disassembly must consult and carefully read this manual before carrying out the
various operations, in order to avoid wrong and improper actions that could compromise the
machine's integrity or endanger people. Make sure to periodically inform the user regarding the
safety regulations. It is also important to instruct and update personnel authorised to operate on
the machine, regarding its use and maintenance.
The manual must be available to operators and carefully kept in the place where the machine is
used, so that it is always at hand for consultation in case of doubts or whenever required.
If, after reading this manual, there are still doubts regarding machine use, do not hesitate to
contact the Manufacturer or the authorised Service Centre to receive prompt and precise
assistance for better operation and maximum efficiency of the machine.
During all stages of machine use, always respect the current regulations on safety, work
hygiene and environmental protection. It is the user's responsibility to make sure the machine is
started and operated only in optimum conditions of safety for people, animals and property.
IMPORTANT
•The manufacturer declines any liability for operations carried out on the appliance
without respecting the instructions given in this manual.
•The manufacturer reserves the right to modify the appliances presented in this
publication without notice.
•No part of this manual may be reproduced.
•This manual is available in digital format by:
- contacting the dealer or Customer Care;
- downloading the latest up-to-date manual on the website;
•The manual must always be kept in an easily accessed place near the machine.
Machine operators and maintenance personnel must be able to easily find and consult it
at any time.

231007 IM_HO_01_ELUX_EN.docx - 4
Contents
A WARNINGS AND SAFETY INFORMATION...........................................................................................................................................5
A.1 General information...........................................................................................................................................................................5
A.2 Personal Protective Equipment .........................................................................................................................................................6
A.3 General safety...................................................................................................................................................................................6
A.4 Transport, handling and storage........................................................................................................................................................7
A.5 Installation and assembly..................................................................................................................................................................7
A.6 Positioning ........................................................................................................................................................................................7
A.7 Machine scrapping............................................................................................................................................................................7
B APPLIANCE AND MANUFACTURER’S IDENTIFICATION DATA..........................................................................................................8
B.1 Data plate position ............................................................................................................................................................................8
B.2 Appliance and manufacturer's identification data...............................................................................................................................8
C GENERAL INFORMATION....................................................................................................................................................................9
C.1 Introduction.......................................................................................................................................................................................9
C.2 Copyright...........................................................................................................................................................................................9
C.3 Keeping the manual ..........................................................................................................................................................................9
C.4 Recipients of the manual...................................................................................................................................................................9
C.5 Definitions.........................................................................................................................................................................................9
C.6 Liability..............................................................................................................................................................................................9
D TRANSPORT, HANDLING AND STORAGE........................................................................................................................................10
D.1 Introduction.....................................................................................................................................................................................10
D.2 Handling..........................................................................................................................................................................................10
D.2.1 Procedures for handling operations .......................................................................................................................................10
D.2.2 Shifting..................................................................................................................................................................................10
D.2.3 Placing the load.....................................................................................................................................................................10
D.3 Unpacking.......................................................................................................................................................................................10
D.4 Disposal of packaging materials......................................................................................................................................................11
D.5 Storage...........................................................................................................................................................................................11
E TECHNICAL DATA..............................................................................................................................................................................11
E.1 Required aeraulic performance .......................................................................................................................................................11
E.2 Hood dimensions ............................................................................................................................................................................12
E.3 Hood weights..................................................................................................................................................................................12
F INSTALLATION AND ASSEMBLY.......................................................................................................................................................13
F.1 Place of installation.........................................................................................................................................................................13
F.2 Unpacking and transport .................................................................................................................................................................13
F.2.1 Hood transport.......................................................................................................................................................................14
F.3 Operations before positioning..........................................................................................................................................................14
F.3.1 On oven.................................................................................................................................................................................14
F.3.2 On hood for ovens with left hinges.........................................................................................................................................14
F.3.3 On hood for stacked ovens....................................................................................................................................................15
F.4 Positioning ......................................................................................................................................................................................15
F.4.1 Minimum distance..................................................................................................................................................................15
F.5 Assembling hood on oven...............................................................................................................................................................15
F.6 Air duct connection..........................................................................................................................................................................16
G MACHINE SCRAPPING.......................................................................................................................................................................17
G.1 Waste storage.................................................................................................................................................................................17
G.2 Recyclability....................................................................................................................................................................................17
G.3 Procedure regarding appliance dismantling macro operations.........................................................................................................17

231007 IM_HO_01_ELUX_EN.docx - 5
A WARNINGS AND SAFETY INFORMATION
A.1 General information
To ensure safe use of the machine and a proper understanding of the manual it is
necessary to be familiar with the terms and typographical conventions used in the
documentation. The following symbols are used in the manual to indicate and
identify the various types of hazards:
WARNING
Danger for the health and safety of operators.
CAUTION
Risk of damage to the machine or the product.
IMPORTANT
Important instructions or information on the product
Read the instructions before using the appliance
Clarifications and explanations
•Incorrect installation, servicing, maintenance, cleaning or modifications to the unit
may result in damage, injury or death.
•This appliance is intended for commercial and collective use, but not the
continuous mass production of food. Any other use is deemed improper.
•Only specialised personnel are authorised to operate on the machine.
•This appliance must not be used by minors and adults with limited physical,
sensory or mental abilities or without adequate experience and knowledge
regarding its use.
•Do not store explosive materials, such as pressurised containers with flammable
propellant, in this appliance or near it.
•Refer to the details given on the data plate for relations with the Manufacturer (e.g.
when ordering spare parts, etc.).

231007 IM_HO_01_ELUX_EN.docx - 6
A.2 Personal Protective Equipment
Summary table of Personal Protective Equipment (PPE) to be used during the various
stages of the machine's service life.
Stage
Protective
garments
Safety
footwear
Gloves
Glasses
Safety
helmet
Transport
—
●
○
—
Handling
—
●
○
—
—
Unpacking
●
●
●
●
—
Installation
●
●
●
●
●
Normal use
●
●
●1
—
—
Adjustments
○
●
●
—
—
Routine
cleaning
○
●
●1
○
—
Extraordinary
cleaning
○
●
●1
○
—
Maintenance
○
●
●
—
—
Dismantling
●
●
●
●
●
Scrapping
○
●
●
○
—
Key:
●
PPE REQUIRED
○
PPE AVAILABLE OR TO BE USED IF NECESSARY
—
PPE NOT REQUIRED
1. During Normal use, gloves must be heatproof to protect hands from contact with hot parts of the appliance
and/or when removing hot items from it. Failure to use the personal protective equipment by operators,
specialised personnel or users can involve exposure to chemical risk and possible damage to health
(depending on the model).
A.3 General safety
•The machines are provided with mechanical safety devices for protecting workers and the
machine itself.
•Never operate the machine, removing, modifying or tampering with the guards, protection
or safety devices.
•Do not make any modifications to the parts supplied with the appliance.
•Several illustrations in the manual show the machine, or parts of it, without guards or with
guards removed. This is purely for explanatory purposes. Do not use the machine without
the guards or with the protection devices deactivated.
•Do not remove, tamper with or make illegible the safety, danger and instruction signs and
labels on the machine.

231007 IM_HO_01_ELUX_EN.docx - 7
A.4 Transport, handling and storage
Protection devices installed on the machine
•Due to their size, the machines can be stacked on top of each other during transport,
handling and storage by complying with that specified on the slip placed on the packaging.
•Do not stand under suspended loads during loading/unloading operations. Unauthorised
personnel must not enter the work area.
•The weight of the appliance alone is not sufficient to keep it steady.
•For machine lifting and anchoring, do not use movable or weak parts such as: casing,
electrical raceways, pneumatic parts, etc.
•Do not push or pull the appliance to move it, as it may tip over.
•Machine transport, handling and storage personnel must be adequately instructed and
trained regarding the use of lifting systems and personal protective equipment suitable for
the type of operation carried out (e.g. overalls, safety shoes, gloves and helmet).
•When removing the anchoring systems, make sure the stability of the machine parts does
not depend on the anchoring and, therefore, that this operation does not cause the load to
fall off the vehicle. Before unloading the machine components, make sure all the anchoring
systems are removed.
•Machine positioning, installation and disassembly must be carried out by specialised
personnel.
A.5 Installation and assembly
•The operations described must be carried out in compliance with the current safety
regulations, regarding the equipment used and the operating procedures.
•The plug (if present) must be accessible after positioning the appliance in the place of
installation.
•Disconnect the appliance from the power supply before carrying out any installation
procedure.
A.6 Positioning
•Install the appliance, taking all the safety precautions required for this type of operation,
also respecting the relevant fire-prevention measures.
•Handle the appliance with care in order to avoid damage or danger to people. Use a pallet
for handling and positioning.
•The installation diagram gives the appliance overall dimensions.
•NB: The room must have an adequate air inlets for the hood to be used at the same time
as appliances using gas or other fuels.
•The appliances are not suitable for recess-mounting.
•Check and, if necessary, level the appliance after positioning.
A.7 Machine scrapping
•Dismantling operations must be carried out by specialised personnel.

231007 IM_HO_01_ELUX_EN.docx - 8
B APPLIANCE AND MANUFACTURER’S IDENTIFICATION DATA
IMPORTANT
The hood is intended specifically work with the Electrolux Professional SkyLine
and Magistar Oven only; the manufacturer declines any responsibility in case of
different use.
B.1 Data plate position
This instruction manual contains information relevant to various appliances.
See the data plate located on the left side to identify the appliance (see the picture below).
B.2 Appliance and manufacturer's identification data
An example of the marking or data plate on the machine is given below:
The data plate gives the product identification and technical data. The meaning of the various information given on
it is listed below:
F.Mod.
factory description of product
Comm.Model
commercial description
PNC
production number code
Ser.No.
serial number
Ty
family type
Electrolux Professional SpA
Viale Treviso 15 33170 Pordenone
Italy
manufacturer
Made in EU
place of manufacture
99-9999
month/year of manufacture

231007 IM_HO_01_ELUX_EN.docx - 9
C GENERAL INFORMATION
C.1 Introduction
Given below is some information regarding the
intended use of this appliance, its testing, and a
description of the symbols used (identifying the type
of warning), the definitions of terms used in the
manual and useful information for the appliance user.
C.2 Copyright
This manual is intended solely for consultation by the
operator and can only be given to third parties with
the permission of Electrolux Professional SpA.
C.3 Keeping the manual
The manual must be carefully kept for the entire life
of the machine, until scrapping. The manual must
stay with the machine in case of transfer, sale, hire,
granting of use or leasing.
C.4 Recipients of the manual
This manual is intended for:
•the carrier and handling personnel;
•installation and commissioning personnel;
•the employer of machine users and the workplace
manager;
•operators for normal machine use;
•specialised personnel - Customer Care (see
service manual).
C.5 Definitions
Listed below are the definitions of the main terms
used in the manual. It is advisable to read them
carefully before use.
Operator
machine installation,
adjustment, use, maintenance,
cleaning, repair and transport
personnel.
Machine
Hood installed above the oven
Manufacturer
Electrolux Professional SpA or
any other service centre
authorised by Electrolux
Professional SpA.
Operator for
normal
machine use
an operator who has been
informed and trained regarding
the tasks and hazards involved
in normal machine use
Customer Care
or specialised
personnel
an operator instructed/trained
by the Manufacturer and who,
based on his professional and
specific training, experience
and knowledge of the accident
prevention regulations, is able
to appraise the operations to be
carried out on the machine and
recognise and prevent any
risks. His professionalism
covers the mechanical,
electrotechnical and electronics
fields, etc.
Danger
source of possible injury or
harm to health.
Hazardous
situation
any situation where an operator
is exposed to one or more
hazards.
Risk
a combination of probabilities
and risks of injury or harm to
health in a hazardous situation.
Protection
devices
safety measures consisting of
the use of specific technical
means (guards and safety
devices) for protecting
operators against risks.
Guard
an element of a machine used
in a specific way to provide
protection by means of a
physical barrier.
Safety device
a device (other than a guard)
that eliminates or reduces the
risk; it can be used alone or in
combination with a guard.
Customer
the person who purchased the
machine and/or who manages
and uses it (e.g. company,
entrepreneur, firm).
C.6 Liability
The Manufacturer declines any liability for
damage and malfunctioning caused by:
•non-compliance with the instructions contained in
this manual;
•repairs not carried out in a workmanlike fashion,
and replacements with parts different from those
specified in the spare parts catalogue (the fitting
and use of non-original spare parts and
accessories can negatively affect machine
operation and invalidates the original
manufacturer’s warranty);
•operations carried out by non-specialised
personnel;
•unauthorised modifications or operations;
•lack of or inadequate maintenance;
•improper machine use;
•unforeseeable extraordinary events;
•use of the machine by uninformed and untrained
personnel;
•non-application of the current provisions in the
country of use, concerning safety, hygiene and
health in the workplace.

231007 IM_HO_01_ELUX_EN.docx - 10
The Manufacturer declines any liability for damage
caused by arbitrary modifications and conversions
carried out by the user or the Customer.
The employer, workplace manager or service
technician are responsible for identifying and
choosing adequate and suitable personal protective
equipment to be used by operators, in compliance
with regulations in force in the country of use.
The Manufacturer declines any liability for
inaccuracies contained in the manual, if due to
printing or translation errors.
Any supplements to the installation, use and
maintenance manual the Customer receives from the
Manufacturer will form an integral part of the manual
and therefore must be kept together with it.
D TRANSPORT, HANDLING AND STORAGE
D.1 Introduction
Transport (i.e. transfer of the machine from one place
to another) and handling (i.e. transfer inside
workplaces) must occur with the use of special and
adequate means.
CAUTION
•The machine must only be
transported, handled and stored
by specialised personnel, who
must have:
•specific technical training and
experience in the use of lifting
systems;
•knowledge of the safety
regulations and applicable laws in
the relevant sectors;
•knowledge of the general safety
rules;
•personal protective equipment
suitable for the type of operation
carried out;
•the ability to recognise and avoid
any possible hazard.
D.2 Handling
Arrange a suitable area with flat floor for machine
unloading and storage operations.
D.2.1 Procedures for handling operations
Before lifting:
•send all operators to a safe position and prevent
persons from entering the handling area;
•make sure the load is stable;
•make sure no material can fall during lifting.
Manoeuvre vertically in order to avoid impacts;
•handle the machine, keeping it at minimum height
from the ground.
For correct and safe lifting operations:
•use the type of equipment most suitable for
characteristics and capacity (e.g. electric pallet
truck or lift truck);
•cover sharp edges;
•check the forks and lifting procedures according to
the instructions given on the packaging.
D.2.2 Shifting
The operator must:
•have a general view of the path to be followed;
•stop the manoeuvre in case of hazardous
situations.
D.2.3 Placing the load
•Before placing the load, make sure the way is free
and that the floor is flat and can take the load.
•Remove the appliance from the wooden pallet,
move it to one side, then slide it onto the floor.
D.3 Unpacking
IMPORTANT
Immediately check for any
damage caused during
transport.
Inspect the packaging before
and after unloading.
1. Remove the packaging.
2. Keep all the documentation contained in the
packaging.
Note
•The forwarder is responsible for the goods during
transport and delivery.
•Make a complaint to the forwarder in case of
visible or hidden damage.
•Specify any damage or shortages on the dispatch
note.
•The driver must sign the dispatch note: the
forwarder can reject the claim if the dispatch note
is not signed (the forwarder can provide the
necessary form).
•For hidden damage or shortages becoming
apparent only after unpacking, ask the forwarder
for inspection of the goods within and not later
than 15 days after delivery.

231007 IM_HO_01_ELUX_EN.docx - 11
D.4 Disposal of packaging materials
The packaging materials must be disposed of in
compliance with the current regulations in the country
where the appliance is used. All the packaging
materials are environmentally friendly. They can be
safely kept, recycled or burned in an appropriate
waste incineration plant. Recyclable plastic parts are
marked as follows:
Polyethylene
•Outer wrapping
•Instructions bag
Polypropylene
•Straps
Polystyrene foam
•Corner protectors
The parts in wood and cardboard can be disposed of,
respecting the current regulations in the country
where the
machine is used.
D.5 Storage
The machine and/or its parts must be stored and
protected from damp, in a non-aggressive place, free
of vibrations and with room temperatures between –
10 ℃[14 ℉and 50 ℃[122 ℉].
The place where the machine is stored must have a
flat support surface to avoid deforming the machine
or damage to the support feet.
CAUTION
Do not make modifications to the
parts supplied with the appliance.
Any missing or faulty parts must
be replaced with original parts.
E TECHNICAL DATA
E.1 Required aeraulic performance
The following items are designed to be connected to a duct system to expel the exhausted air to the outside of the
kitchen. The air management system must be designed, built and installed by authorised personnel or
companies.
Given below is the data required for calculating characteristics to ensure maximum efficiency of the appliance.
Example: min. duct section 300 x 300 mm (118.11 x 118.11 inches).
MODELS
Exhaust air flow
m3/h
ft3/h
922733
HOBT11
1.600
56.503
922734
HOBT21
922735
HOBV11
922736
HOBS21
922737
HOBS11

231007 IM_HO_01_ELUX_EN.docx - 12
E.2 Hood dimensions
MODELS
Width
Depth
Depth stacking
model
Height
Tot. Height
x
y
y1
z
z1
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
922733
HOBT11
875
34,45
1070
42,13
450
17,72
472
18,58
922734
HOBT21
1098
43,23
1266
49,84
450
17,72
472
18,58
922735
HOBV11
917
36,10
1085
42,72
450
17,72
472
18,58
922736
HOBS21
1098
43,23
1266
49,84
1387
54,61
450
17,72
472
18,58
922737
HOBS11
875
34,45
1070
42,13
1191
46,89
450
17,72
472
18,58
E.3 Hood weights
MODELS
Kg
lb
922733
HOBT11
23
51
922734
HOBT21
27
60
922735
HOBV11
23
51
922736
HOBS21
29
64
922737
HOBS11
24
53

231007 IM_HO_01_ELUX_EN.docx - 13
F INSTALLATION AND ASSEMBLY
F.1 Place of installation
•The appliance must be installed in compliance
with the applicable local and national
regulations:
- concerning air intake and exhaust;
- the ventilation requirements specified for
cooking equipment must be met;
- special precautions must be taken when
there are other naked-flame appliances in
the same room, to prevent the return of
fumes;
- if the hood is installed over a gas appliance,
a non-self-resetting device that shuts off the
gas supply to the appliance if the hood
stops working must be fitted in accordance
with the national gas regulations;
- hood installation must comply with the
applicable gas regulations.
•The following items must be connected to an
extraction system by means of the hood
exhaust hole. The system must only be
installed by authorised persons in accordance
with:
- the required Aeraulic Performance (see
chap. E.2 –page 11);
- the following manufacturer’s installation
instructions;
- the local rules and regulations regarding
extraction systems, municipal building,
electrical systems, water drainage, health
authorisations, and any other applicable
regulations on air intake and exhaust
systems.
922733
HOBT11
922734
HOBT21
922735
HOBV11
922736
HOBS21
922737
HOBS11
•Before installing the hood, make sure the oven
is installed in compliance with the Oven
Installation Manual (chap. F - "INSTALLATION
AND ASSEMBLY")
•for AUSTRALIA only:
This appliance can only be installed by
authorised persons and in accordance with the
manufacturer’s installation instructions, local
gas fitting regulations, municipal building
codes, electrical wiring regulations, local water
supply regulations, AS5601-gas installation,
health authorities and any other applicable
regulations. The appliance must be installed in
accordance with AS / NZS 3500.1 and AS/NZS
3500.3 standards. This unit is supplied with a
Watermark certified backflow prevention
device.
F.2 Unpacking and transport
1. Cut the straps fixing the appliance to the pallet;
Remove the staples and the cardboard from the
appliance;
2. Lift the appliance and pallet using suitable
lifting equipment and place the hood in front
the oven;

231007 IM_HO_01_ELUX_EN.docx - 14
3. Remove the protective film, taking care not to
scratch the surface if scissors or blades are
used;
F.2.1 Hood transport
•Keep the hood evenly balanced to prevent it
from tipping over.
FRONT
•take into account the size and access space.
FRONT
MODELS
Width
x
mm
inches
922733
HOBT11
875
34,45
922734
HOBT21
1098
43,23
922735
HOBV11
917
36,10
922736
HOBS21
1098
43,23
922737
HOBS11
875
34,45
F.3 Operations before positioning
Before installing the hood, proceed as follows:
F.3.1 On oven
1. Unscrew and remove the fixing bracket from
the right rear of the hood;
2. undo the screw on upper right rear of the oven;
3. fix the bracket to the oven using the screw and
toothed washer supplied.
F.3.2 On hood for ovens with left hinges
1. Unscrew to remove front panel of the hood;
2. remove the pre-cut parts;
3. assemble the front panel of the hood.

231007 IM_HO_01_ELUX_EN.docx - 15
F.3.3 On hood for stacked ovens
The following items are supplied with a kit for
stacking ovens:
922736
HOBS21
922737
HOBS11
1. Unscrew to remove the rear panel of the hood;
2. assemble the pipe and seal supplied;
3. assemble the special rear panel supplied.
F.4 Positioning
F.4.1 Minimum distance
For the overall space required and connection
dimensions, refer to the Hood Installation
Diagrams (see page 2) and chap. F of the oven
“Installation Manual”;
All sides of the appliance must be at least 50 mm
from any surface.
•If hood maintenance is required, shift the oven
forward using suitable equipment.
F.5 Assembling hood on oven
1. Lift the hood over the oven
2. Align the hood with the oven

231007 IM_HO_01_ELUX_EN.docx - 16
3. Fix the hood and oven to the previously
assembled support (ref. F.3.1) using the
screws and toothed washers supplied, to
ensure mechanical fastening and the
equipotential connection.
F.6 Air duct connection
The following items are arranged for the
connection of a 300x300 (118.11 x 118.11 inches)
duct:
To install the ducts refer to the “Hood Installation
Diagram” (page 2) and chapter E.1 “Required
aeraulic performance”(page 11).
922733
HOBT11
922734
HOBT21
922735
HOBV11
922736
HOBS21
922737
HOBS11

231007 IM_HO_01_ELUX_EN.docx - 17
G MACHINE SCRAPPING
WARNING
Refer to
“WARNINGS and
Safety Information “
G.1 Waste storage
At the end of the product's life-cycle, make sure it
is not dispersed in the environment. The doors
must be removed before scrapping the appliance.
SPECIAL waste materials can be stored
temporarily while awaiting treatment for disposal
and/or permanent storage. In any case, the
current environmental protection laws in the user's
country must be observed.
G.2 Recyclability
Our appliances are manufactured using more than
90% metals (stainless steel, aluminium,
galvanised sheet,
copper, etc.) which can be recycled by means of
the conventional recovery structures, in
compliance with the current regulations in the
country of use.
G.3 Procedure regarding appliance
dismantling macro operations
Before scrapping the machine, make sure to
carefully check its condition, and in particular any
parts of the structure that can give or break during
scrapping. The machine's parts must be disposed
of in a differentiated way, according to their
different characteristics (e.g. metals, oils, greases,
plastic, rubber, etc.).
Different regulations are in force in the various
countries, therefore comply with the provisions of
the laws and competent bodies in the country
where scrapping takes place. In general, the
appliance must be taken to a specialised
collection/scrapping centre. Dismantle the
appliance, grouping the components according to
their chemical characteristics, remembering that
the compressor contains lubricant oil and
refrigerant fluid which can be recycled, and that
the refrigerator components are special waste
assimilable with urban waste.
NOTE!
When scrapping the machine, any
markings, this manual, and other
documents concerning the
appliance, must be destroyed.

231007 IM_HO_01_ELUX_EN.docx - 18
Electrolux Professional SpA
Viale Treviso 15
33170 Pordenone
www.electroluxprofessional.com