Siemens LU14122 manual

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  • Brand: Siemens
  • Product: Exhaust hood
  • Model/name: LU14122
  • Filetype: PDF
  • Available languages: Dutch, English, German, French, Spanish, Italian, Portuguese, Turkish

Table of Contents

Page: 15
16
Description of appliance
Operating instructions:
Light
Switch/light/
fan
Filter grille
Heat shield
(hinged to increase the
suction area)
Operating modes
Exhaust-air mode:
❑ The extractor-hood fan extracts the
kitchen vapours and conveys them
through the grease filter into the
atmosphere.
❑ The grease filter absorbs the solid
particles in the kitchen vapours.
❑ The kitchen is kept almost free of grease
and odours.
D If the extractor hood is operated in
exhaust-air mode at the same time as a
flue-type heater (e.g. gas, oil or solid-fuel
heater, instantaneous water heater, boiler),
ensure that there is an adequate air
supply which the heater requires for
combustion.
Safe operation is possible provided that the
partial vacuum in the room in which the
heater is installed does not exceed 4 Pa
(0.04 mbar).
This can be achieved if the combustion air
is able to flow through non-lockable
openings, e.g. in doors, windows and in
conjunction with an air supply/air-intake wall
box or by other technical procedures such
as reciprocal interlocking.
Operating modes
If the air intake is inadequate, there is a
risk of poisoning from combustion gases
which are drawn back into the room.
An air-intake/exhaust-air wall box by itself is
no guarantee that the limiting value will not
be exceeded.
Note: When assessing the overall
requirement, the combined ventilation
system for the entire household must be
taken into consideration. This rule does not
apply to the use of cooking appliances,
such as hobs and ovens.
Unrestricted operation is possible if the
extractor hood is used in recirculating mode
– with activated carbon filter.
Circulating-air mode:
❑ An activated carbon filter must be
fitted for this operating mode (see Filters
and maintenance). The activated carbon
filter can be purchased as an optional
accessory FROM YOUR DEALER.
The corresponding accessory numbers
can be found at the end of these
operating instructions.
❑ The extractor-hood fan extracts the
kitchen vapours which are purified in the
grease filter and activated carbon filter
and then conveyed back into the
kitchen.
❑ The grease filter absorbs the grease
particles in the kitchen vapours.
❑ The activated carbon filter binds the
odorous substances.
 If no activated carbon filter is installed,
it is not possible to bind the odorous
substances in the cooking vapours.
 If the extractor hood is switched from
exhaust-air mode to circulating-air mode,
the exhaust-air opening must be sealed to
prevent a hazardous situation (see optional
accessories in the Instructions for use).
Page: 16
17
Before using for the first time
Important notes:
❑ The Instructions for Use apply to several
versions of this appliance. Accordingly,
you may find descriptions of individual
features that do not apply to your
specific appliance.
❑ This extractor hood complies with all
relevant safety regulations.
Repairs should be carried out by
qualified technicians only.
Improper repairs may put the user at
considerable risk.
Do not flambé food directly under the
extractor hood.
Risk of grease filter catching fire due
! to flames.
 The hotplates must always be covered
with a utensil.
 Restrictions apply to the use of the
extractor hood over a solid-fuel burner
(coal, wood, etc.). (See Installation
instructions).
Gas hobs / Gas cookers
 Do not use all the gas hotplates
simultaneously for a prolonged period
(max. 15 minutes) at maximum thermal
load, otherwise there is a risk of burns if the
housing surfaces are touched or a risk of
damage to the extractor hood. If the
extractor hood is situated over a gas hob,
operate the hood at maximum setting if
three or more gas hotplates are operated
simultaneously.
❑ Before using your appliance for the first
time, please read these Instructions for
Use carefully. They contain important
information concerning your personal
safety as well as on use and care of the
appliance.
❑ Please retain the operating and
installation instructions for a subsequent
owner.
 Do not use the appliance if damaged.
 The appliance is not intended for use
by young children or infirmed persons
without supervision.
Young children should be supervised to
ensure they do not play with the appliance.
If the connecting cable for this
appliance is damaged, the cable must be
replaced by the manufacturer or his
customer service or a similarly qualified
person in order to prevent serious injury to
the user.
 The appliance may be connected to
the mains by a qualified technician only.
 Dispose of packaging materials
properly (see Installation instructions).
 This extractor hood is designed for
domestic use only.
 Light bulbs must always be fitted when
the extractor hood is in use.
 Defective bulbs should be replaced
immediately to prevent the remaining bulbs
from overloading.
 Never operate the extractor hood
without a grease filter.
 Overheated fat or oil can easily catch
fire.
If you are cooking with fat or oil, e.g. chips,
etc., never leave the cooker unattended.
Page: 17
18
Operating the extractor hood
 Cooking vapours are best eliminated
by:
❑ Switching on the extractor hood when
you start cooking.
❑ Only switching off the extractor hood
a few minutes after you have finished
cooking.
1
2
0
0
Light Fan settings
Off
On
Low
Off
High
1 2 3
0 0
Light Fan settings
OFF
ON
1 2 3 4
0
Light Fan settings
ON / OFF Intensive setting
Different grease filters can be used to
absorb the grease particles in the
kitchen vapours.
Fleece grease filter:
The filter mat consists of highly flammable
material.
Warning:
A build up of greasy residue increases
flammability, and the function of the
extractor hood may be impaired.
Important:
Replace the fleece grease filter in good
time, otherwise there is a risk of fire from
the heat which accumulates during deep-
fat frying or roasting.
Replacing the fleece grease filter:
❑ During normal operation (daily 1 to 2
hours) the fleece grease filter must be
replaced every 8 to 10 weeks.
Replace printed fleece grease filters at
the latest when the coloured print
dissolves.
❑ Use only original filters.
These comply with the safety regulations
and ensure optimum function.
Disposal of the old fleece grease filter:
❑ Fleece grease filters do not contain any
harmful substances. They can be
disposed of as bio-degradable waste.
Filters and maintenance
Page: 18
19
Removing and installing the metal filter:
1. Press in the interlocks on the left and
right sides of the filter grille.
2. Remove the filter grille.
Filters and maintenance
3. Remove the wire grille and the saturated
filter mats.
4. Clean the filter grille and insert a new
filter mat.
5. Clamp the filter mat with the wire grille.
6. Re-insert the filter grille.
The interlocks must lock into position
on the left and right sides.
Metal grease filter:
The filter mats consist of non-flammable
material.
Warning:
A build up of greasy residue increases
flammability, and the function of the
extractor hood may be impaired.
Important:
Replace the metal grease filter in good time,
otherwise there is a risk of fire from the heat
which accumulates during deep-fat frying or
roasting.
Cleaning the metal grease filter:
❑ During normal operation (daily 1 to 2
hours) the metal grease filter must be
replaced every 8 to 10 weeks.
❑ The metal grease filter can be cleaned in
the dishwasher.
Slight discoloration may occur.
Important:
Do not clean heavily saturated metal
grease filters with other dishes.
❑ If cleaning by hand, soak the grease
filters in a hot soapy solution.
Then brush off any residual grease, rinse
thoroughly and leave to dry.
❑ Use only original filters.
These ensure optimum function.
Page: 19
20
Filters and maintenance
Removing and installing the metal filter
(See details for removing/inserting the
fleece filter):
1. Clean the filter grille and the filter mats.
2. Re-insert the cleaned filter mats and
clamp them with the wire grille.
Ensure that there is no gap in the middle.
Activated carbon filter:
For binding the odorous substances in
circulating-air mode.
(See details for removing/inserting the flee-
ce filter.)
1. Insert the screws through the wing nuts
and sleeves and screw the screws into
the left and right sides of the intermediate
base (required only during the initial
installation). Screws, wing nuts and
sleeves are enclosed with the
activated carbon filter –.
2. Using a screwdriver or similar tool, press
the two lugs on the housing inwards
(required only during the initial installation).
3. Insert the activated carbon filter at the
rear, fold up and lock into position on the
left and right with the wing nuts.
The lugs on the left and right sides
of the activated carbon filter are folded in
for the 50 cm wide extractor hood.
They must be folded up for the 60 cm
and 90 cm wide extractor hoods.
Replacing the activated carbon filter:
❑ During normal operation (daily 1 to 2
hours) the activated carbon filter must be
replaced approximately 1 x year.
❑ The activated carbon filter can be
purchased FROM YOUR DEALER (see
Optional accessories).
❑ Use only original filters.
These ensure optimum function.
Disposal of the old activated carbon
filter:
❑ Activated carbon filters do not contain
any harmful substances. They can be
disposed of as residual waste.
Page: 20
21
Replacing the light bulbs
1. Switch off the extractor hood and isolate
the extractor hood by pulling out the
mains plug or switching off the fuse.
2. Remove the grease filter
(see Filters and maintenance).
3. Replace the bulb (standard filament bulb,
max 40 W, E14 bulb holder).
4. Re-insert the grease filters.
5. Reconnect the power by inserting the
mains plug or by switching on the fuse.
Cleaning and care
Isolate the extractor hood by pulling out
the mains plug or switching off the fuse.
❑ When cleaning the grease filters, remove
grease deposits from accessible parts of
the housing. This prevents the risk of fire
and ensures that the extractor hood
continues operating at maximum
efficiency.
❑ Clean the extractor hood with a hot soap
solution or a mild window cleaner.
❑ Do not scrape off dried-on dirt but wipe
off with a damp cloth.
❑ Do not use scouring agents or abrasive
sponges.
❑ Note: Do not use alcohol (spirit) on
plastic surfaces, as dull marks may
appear.
Caution: Ensure that the kitchen is ade-
quately ventilated. Avoid naked flames!
 Clean the operating buttons with a mild
soapy solution and a soft, damp cloth only.
Do not use stainless-steel cleaner to clean
the operating buttons.
Stainless steel surfaces:
❑ Use a mild non-abrasive stainless steel
cleaner.
❑ Clean the surface in the same direction
as it has been ground and polished.
 Do not use any of the following to clean
stainless steel surfaces: abrasive sponges,
cleaning agents containing sand, soda, acid
or chloride!
Aluminium and plastic surfaces:
❑ Use a soft, non-linting window cloth or
micro-fibre cloth.
❑ Do not use dry cloths.
❑ Use a mild window cleaning agent.
❑ Do not use aggressive, acidic or caustic
cleaners.
❑ Do not use abrasive agents.
Malfunctions
Please contact customer service regarding
any queries or malfunctions.
(See customer-service directory).
When calling, please quote:
E-No. FD
Enter the numbers in the above box. The
numbers can be found on the rating plate –
remove the grease filter inside the extractor
hood to reveal the rating plate.
Page: 21
22
Important information
Installation Instructions:
Additional information concerning gas
cookers:
When installing gas hotplates, comply
with the relevant national statutory
regulations (e.g. in Germany: Technische
Regeln Gasinstallation TRGI).
Always comply with the currently valid
regulations and installation instructions
supplied by the gas appliance
manufacturer.
Only one side of the extractor hood
may be installed next to a high-sided unit
or high wall. Gap at least 50 mm.
Minimum distance on gas hotplates
between the upper edge of the trivet
and lower edge of the extractor
hood: 650 mm, Fig. 1.
Old appliances are not worthless
rubbish. Valuable raw materials can be
reclaimed by recycling old appliances.
Before disposing of your old appliance,
render it unusable.
You received your new appliance in a
protective shipping carton. All packaging
materials are environmentally friendly and
recyclable. Please contribute to a better
environment by disposing of packaging
materials in an environmentally-friendly
manner.
Please ask your dealer or inquire at your
local authority about current means of
disposal.
The extractor hood can be used in
exhaust air or circulating air mode.
Always mount the extractor hood over
the centre of the hob.
Minimum distance between electric
hob and bottom edge of extractor hood:
650 mm, Fig. 1.
The extractor hood must not be
installed over a solid fuel cooker – a
potential fire hazard (e.g. flying sparks) –
unless the cooker features a closed,
non-removable cover and all national
regulations are observed.
The smaller the gap between the
extractor hood and hotplates, the greater
the likelihood that droplets will form on the
underside of the extractor hood.
Page: 22
23
Prior to installation
Exhaust-air mode
The exhaust air is discharged upwards
through a ventilation shaft or directly
through the outside wall into the open.
D Exhaust air must not be discharged via
a smoke or exhaust gas flue which is
already in use or via a shaft which is used
for ventilating rooms in which fireplaces are
located.
Discharge exhaust air in accordance
with official and statutory regulations
(e.g. national building regulations).
Discharge of air into smoke or exhaust air
flues which are not in use requires the
consent of a heating engineer.
D If the extractor hood is operated in
exhaust-air mode at the same time as a
flue-type heater (e.g. gas, oil or solid-fuel
heater, instantaneous water heater, boiler),
ensure that there is an adequate air
supply which the heater requires for
combustion.
Safe operation is possible provided that the
partial vacuum in the room in which the
heater is installed does not exceed 4 Pa
(0.04 mbar).
This can be achieved if the combustion air
is able to flow through non-lockable
openings, e.g. in doors, windows and in
conjunction with an air supply/air-intake wall
box or by other technical procedures such
as reciprocal interlocking.
This can be achieved if the combustion air
is able to flow through non-lockable
openings, e.g. in doors, windows and in
conjunction with an air supply/air-intake wall
box or by other technical procedures such
as reciprocal interlocking.
If the air intake is inadequate, there is a
risk of poisoning from combustion gases
which are drawn back into the room.
An air-intake/exhaust-air wall box by itself is
no guarantee that the limiting value will not
be exceeded.
Note: When assessing the overall
requirement, the combined ventilation
system for the entire household must be
taken into consideration. This rule does not
apply to the use of cooking appliances,
such as hobs and gas cookers.
The extractor hood can be used without
restriction in circulating air mode – with an
activated carbon filter.
An extractor hood which is operated in
exhaust-air mode should be fitted with a
one-way flap if there is no one-way flap in
the exhaust-air pipe or wall box.
If a one-way flap is not supplied with the
appliance, you can purchase one from your
dealer (see optional accessories in the
Instructions for use).
Do NOT cut out the inner part of the
exhaust-air connection.
Fitting the one-way flap:
❑ Insert the two lugs on the one-way flap
into the holes in the exhaust-air
connection.
Page: 23
24
Before installation
Optimum performance of the extractor
hood:
❑ Short, smooth exhaust-air pipe.
❑ Minimum number of pipe bends.
❑ Largest possible pipe diameter
(120 mm dia. recommended) and large
pipe bends.
If long, rough exhaust-air pipes,
many pipe bends or smaller pipe
diameters are used, the air extraction
rate will no longer be at an optimum
level and there will be an increase in
noise.
❑ Round pipes:
Short discharge pipe:
Inner diameter at least 100 mm,
extended discharge pipe:
Inner diameter at least 120 mm.
❑ Flat ducts must have an inner cross-
section equivalent to round pipes with
an inner diameter of 100/120 mm.
There should be no sharp bends.
100 m dia approx. 178 cm2
125 m dia approx. 113 cm2
❑ If pipe diameters differ:
Insert sealing strip.
❑ Ensure an adequate air supply for
exhaust-air mode.
If the exhaust air is conveyed through
the exterior wall, a telescopic wall box
should be used.
Exhaust air upwards:
Pipe diameter: 100 or 120 mm
❑ Break off cover on the top of the
extractor hood; strike the retaining points
with a tool.
To prevent damage to the fan, hold the
tool vertically.
❑ Remove the broken off metal part
(possibly a noisy and disruptive
procedure).
❑ If the pipe diameter is 120 mm, cut out
the inner part of the exhaust-air
connection.
❑ Insert the exhaust-air connection and
turn as far as possible.
Page: 24
Before installation
To prevent damage to the fan, hold the
tool vertically.
❑ Remove the broken off metal part
(possibly a noisy and disruptive
procedure).
❑ If the extractor hood has 2 motors, the
opening on the plastic part must be
made at the rear; cut through the 3 ribs
and remove the cut-off part.
Exhaust air towards the rear:
Pipe diameter: 100 mm
❑ Break off cover on the rear panel of the
extractor hood; strike the retaining
points with a tool.
❑ Cut off the outer part of the exhaust-air
connection.
❑ Insert the inner part and turn as far as
possible.
Circulating-air mode
❑ With activated carbon filter if exhaust-air
mode is not possible.
❑ The air purified by an additional
activated carbon filter is conveyed back
into the room.
❑ For insertion of the activated carbon
filter see Instructions for use.
❑ If the extractor hood is switched from
exhaust-air mode to circulating-air
mode, the exhaust-air opening must be
sealed to prevent a hazardous situation
(see optional accessories in the
Instructions for use).
Electrical connection
WARNING: THIS APPLIANCE MUST BE
EARTHED
IMPORTANT: Fitting a Different Plug:
The wires in the power cord are colour-
coded as follows:
Green and Yellow – Earth
Blue – Neutral
Brown – Live
If you fit your own plug, the colours of these
wires may not correspond with the identify-
ing marks on the plug terminals.
Proceed as follows:
1. Connect the green and yellow (Earth)
wire to the terminal in the plug marked
‘E’ or with the symbol ( ), or
coloured green or green and yellow.
2. Connect the blue (Neutral) wire to the
terminal in the plug marked ‘N’ or
coloured black.
25
Page: 25
26
Electrical connection
3. Connect the brown (Live) wire to the
terminal marked ‘L’, or coloured red.
The extractor hood may be connected to
a correctly installed earthed socket only.
Attach the earthed socket near the
extractor hood in an accessible position.
❑ The earthed socket should be
connected via its own power circuit.
If appliances do not feature the OFF
delay function, the indicator may start flas-
hing when the extractor hood has been
switched off for several hours via a separa-
te switch, even though the grease filters are
not yet saturated.
(See instructions for use, section on filter
and maintenance).
Electrical specifications:
These can be found on the rating plate
inside the appliance following removal of
the filter frames.
Before carrying out repairs, always
isolate the appliance.
Length of the connection cable: 1.30 m.
If permanent connection is required:
The extractor hood may only be connected
by an electrician registered with the local
electricity board.
A disconnecting device must be provided
on the installation side. Switches with a
contact opening of more than 3 mm and
all-pole disconnection are regarded as
disconnecting devices. These include LS
switches and contactors.
This extractor hood complies with EU
regulations on interference suppression.
Fitting the extractor hood
60 cm wide extractor hood:
With 3 screws.
100
21
102 57
598
140
127
536
180
90 cm wide extractor hood:
With 5 screws.
140
898
536
21
102
180
127
100
57
836
1. Mark mounting boreholes.
Dimensions can be found in or use
template.
2. Drill 8 mm dia. holes and insert wall
plugs flush with the wall.
3. Screw in the upper screws (on left and
right) until there is a gap of approx.
7 mm between the screw head and the
wall.
Fitting the extractor hood
To the wall
50 cm wide extractor hood:
With 3 screws.
100
21
102 57
498
140
127
436
180
4. Remove the filter grille
(see Instructions for use)
5. Attach the extractor hood.
6. Tighten the lower screw (with washer)
inside the extractor hood.
Page: 26
27
Fitting the extractor hood
To a wall-hanging cupboard
50 cm wide extractor hood:
With 4 screws.
90 cm wide extractor hood:
With 6 screws.
163
60 cm wide extractor hood:
With 4 screws.
163
1. Dimensions for the mounting boreholes
can be found in, or place a template on
the base of the wall-
hanging cupboard.
2. Mark the mounting holes and make pilot
holes with a bradawl.
In exhaust-air mode (upwards) mark the
exhaust-air opening and saw out.
❑ Consider the location of the
connection cable; if required, saw out
the cupboard.
3. Remove the filter grille
(see Instructions for use).
4. Screw the extractor hood to the base of
the cupboard.
163
560
898
30
Page: 27
28
Final assembly
Exhaust-air mode:
❑ Stick the enclosed covering foil over the
air outlet grille on the top of the
extractor hood.
Ensure that the surface is clean.
❑ Connect the pipes.
2-motor extractor hood
Selecting the operating mode:
❑ Exhaust-air mode: Position 1
❑ Circulating-air mode: Position 2
❑ Select the operating mode on the left or
right with a screwdriver.
❑ Connect to the power supply.
❑ Insert the filter grille
(see Instructions for use).
1
2
Weight in kg:
Exhaust air
Width Circulating
air
50 cm
60 cm
1 motor
60 cm
2 motors
7,0
8,0
10,0
8,0
9,0
11,0
90 cm
Design changes with respect to technical development
shall remain withheld.
13,0 14,0
Page: 121
122
022 687
Notes

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