Lamona LAM2377 User manual

l Please read these installation instructions to ensure safe tting and use of the appliance.
l The appliance should be tted by a suitably competent and qualied person.
l Please keep these instructions in a safe place for future reference.
l Danger of suffocation: Keep packaging material away from children.
At the heart of the kitchen
LAM2377
LAM2378
60cm / 80cm
Premium Canopy Cooker Hood
Installation Instructions
www.howdens.com/appliance-registration
ISSUE v1.0 03022023

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Exclusive to Howdens
Warning & safety information
2 Person lift
Appliance must be
securely installed
and be level.
Beware of sharp metal
edges. Use gloves when handling.
Do not lift or position
using the fascia.
Thin sheet steel may bend.
If the electricity cable
is damaged, it must
be repaired by a
competent person.
Ensure all covers are
shut before installing.
Ensure packaging
& transit protectors
have been removed
before installing.
Be aware of the instability
of the appliance prior to
being fitted into position.
Check for visual damage. If damaged, do not use.
See guarantee: What to do if you need to report a problem.
Throughout this manual the following warning symbols are used.
Warning for injury or
property damage risk
Important / note for
operating the system
Warning for electric shock Warning for risk
of fire

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Warning & Safety Information
Please read these instructions carefully, observing the technical data and specifications. The manufacturer is not
responsible if an incorrect installation and use causes injuries and/or damage. Please take appropriate care
when installing. This appliance complies with all relevant E.U. Directives.
Correct application
• This appliance is for domestic extraction purposes only. It must not be used for other purposes. Commercial use
will void the guarantee.
• The manufacturer shall not be liable for damage caused by improper use, installation or handling errors.
General safety
• Do not operate the product if the power cable is damaged. Call a qualified service agent.
• Do not carry out any repairs or modifications on the product. However you may remedy some problems that do not
require any repairs or modifications. See page 14 and the trouble shooting section of the user instructions.
• Never wash down the product with excessive water as there is risk of electric shock.
• The appliance must be disconnected from the mains during installation, maintenance, cleaning and repair
procedures.
• Repair procedures must always be performed by qualified service agents. The manufacturer shall not be held
responsible for damages arising from procedures carried out by unauthorised persons. This may void the warranty.
• Do not trap the mains cable and do not route it over surfaces which mat become hot. The cable insulation may melt
and cause a fire as a result of a short circuit.
• Do not look directly into the lamps through optical devices - binoculars, magnifying glasses etc.
• The appliance must be installed by a person in accordance with the regulations in force, otherwise the guarantee
may become void.
Safety for children and vulnerable people
• Electrical products can be dangerous to children. Keep children away from the product when it is operating and do
not allow them to play with or near the appliance.
• The packaging materials will be dangerous for children. Keep the packaging materials away from children.
Safety when working with electricity
• In case of any damage, switch off the product and disconnect it from the mains. To do this, turn off the fuse at the
fuse box.
• Make sure the fuse rating is compatible with the product.

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Electrical connection
• The appliance must be connected to fixed wiring via the use of a double pole switched, fused spur outlet with at
least 3mm contact separation. The isolation switch must be accessible after installation.
• Before connecting this appliance, ensure that the connection data on the data plate (fuse rating, voltage
and frequency) match the mains electricity supply. If in any doubt, consult a qualified electrician.
• Technical specification and compatible consumables can be found on page 17.
Reliable and safe operation of this appliance can only be assured if it has been connected to the mains
electricity supply.
• WARNING: This appliance must be earthed.
• The electrical connection must comply with current local and national safety regulations (BS 7671) in the UK.
If in any doubt, please have the wiring system of the building tested by a qualified electrician. LAMONA
cannot be held liable for the consequences of an inadequate earthing system (e.g. electric shock).
Do not connect the appliance to the mains electricity supply via:
• A multi-socket adapter.
• Multiple connectors .
• An extension lead or similar.
• The appliance must not be used with energy saving plug devices.
The appliance will not function correctly and may overheat.
The electrical socket must be easily accessible after installation so that the machine can be
disconnected from the electricity supply if necessary.
In the event of a fault, the appliance must be isolated from the electrical supply.
Do not touch the appliance when hands or feet are damp or wet.
Avoid damaging the mains plug and cable. If a replacement is required, contact a LAMONA authorised service
agent, or a suitably qualified person.
Do not power on until correctly installed
Operating voltage: 220 - 240V, 50/60Hz Single Phase.
Fuse rating : 3A.

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Installation considerations ...............................p.7
Methods of extraction. ........................................................p.7
Extraction via exhaust ducting (vented outside) ....p.7
Extraction via recirculation (vented internally) .........p.7
Components .......................................................p.8
Part identication .................................................................p.8
Installing the cooker hood- important notes .............p.9
Product dimensions & minimum clearances...p.10
External dimensions ............................................................p.10
Minimum dimensions .........................................p.10
Cabinet preparations for recirculation and
externally ducted ...............................................p.11
Strengthen cabinet using cut-off material ...............p.11
Installing the cooker hood .................................p.12
Fascia alignment ...................................................................p.13
Connecting ducting .............................................................p.14
Extraction trouble shooting ..............................................p.14
Installing carbon lters .......................................................p.15
Electrical connections .........................................................p.16
Technical specications....................................p.17
Installation overview guide
Caring for the environment
Disposal of the packing material
The environmentally friendly recyclable packaging is designed to protect the appliance from damage during
transportation. All packaging materials should be recycled. Recycling reduces the use of raw materials in the
manufacturing process and also reduces the amount of waste in landfill sites.
Packaging of this appliance is recyclable and may include:
• Cardboard.
• Paper.
• Polythene foil (PE).
• CFC-free polystyrene (PS hard foam).
• Polypropylene tape (PP).
This appliance carries the symbol of a crossed-out dustbin to state that segregated processing is compulsory to
avoid any negative effects on the environment and public health. At the end of its life it must be disposed of at a
special refuse centre run by your local authority or dealer.
Segregated processing enables the recovery of the materials used in the production of this appliance, thus saving
considerably in the terms of raw materials and energy.
Declaration of conformity
We declare that our products meet the applicable
European Directives, Decisions and Regulations and
the requirements listed in the standards referenced.
EC Regulation 1275/2008 for standby.
UK / EU.

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Installation considerations
Methods of extraction
The very best method of clearing the kitchen of unwanted odours is by connecting the appliance to an exhaust duct and
venting to the outside atmosphere via the ceiling or an exterior wall. Suitable ducting kits may be purchased from your
local Howdens depot or online.
You do not need carbon filters when using the external ducting mode
Extraction via exhaust ducting (vented outside) - no carbon lters required
• Ducting kits supplied separately.
• Never use the hood in areas where devices with exhaust
pipes connected to the outside are already operating
unless perfect ventilation can be guaranteed.
• There must be adequate ventilation in the room when the
cooker hood is used at the same time as an appliance
burning gas or other fuels.
• Connect the external ducting kit to the outlet of the
cooker hood.
Carbon filters are not required if the hood is to be ducted out.
Extraction via recirculation (vented internally) - carbon lters required)
For extraction via recirculation, install carbon filters.
These can be ordered separately from your local Howdens
depot or online. Part No. LAM2004.
Ensure power is switched off to the cooker hood before
installing / changing the carbon filters.
Ensure that air can escape the cabinet.
Ducting mode
See page 15 for carbon filter installation procedure.
Recirculation mode

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Components
Part identication
• On opening the packaging, remove and identify each component part.
• Carefully place each part on a clean, scratch-free surface.
• Do not scratch the finished surfaces.
Outlet
Fascia panel
Fixing clips 2 part v-flap
2x 9mm Round head screw
Failure to install screws / fixings in accordance with these
instructions may result in electric shock.
Use only screws and small parts in support of the cooker hood.
Power cable

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The extractor fills the half height cabinets on top of the cabinets.
Ducting needs to be considered on top of the cabinet. A full
height cabinet could be used to hide this.
Installing the cooker hood - Important notes
This instruction must be strictly adhered to. Failure to comply could result in overheating and serious
damage to your appliance. It is recommended that the installation is carried out by 2 people.
Before drilling or chiselling the wall or ceiling, check for pipes and power cables.
• If ducting externally, ensure the ducting tube is kept as short as possible and with a maximum number of 3 bends to
permit the smoothest airflow. (Maximum length, 3 meters).
• Ducted air must not be discharged into a flue which is used for exhausting fumes from appliances supplied with
energy other than electricity, e.g. gas boilers, wood burners, open fires etc.
• Check that requirements of the local authorities are adhered to concerning the discharge of exhaust air.
• Ensure adequate room ventilation is provided when the cooker hood is used in the same room as appliances
supplied with energy other than electricity.
Never duct into a hot airflow such as a central heating duct.
We strongly advise that the outlet be tted
with a non return v-ap.
• Ø150mm optimal (outlet size).
• Only fit a reducer if smaller ducting is necessary.
• A reducer and smaller ducting will reduce performance and create
more noise. Reducer included in the howdens ducting kits.
Tips for optimal air extraction:
• Keep duct-work short and straight.
• Do not reduce the size or diameter of the duct.
• Keep duct-work taught to minimise pressure loss.
2 part v-flap
Reducer

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Product dimensions & minimum clearances
External dimensions
Minimum dimensions
Please check these minimum distances. These are necessary for correct installation of the appliance.
317.7 mm
260 mm
520 mm - 760 mm
275 mm
Ø 150 mm
492 - 672mm
Minimum cabinet aperture
495 - 675 mm
264 mm
0.6 mm
fascia
fascia
Fascia is thin sheet steel.
Take care when handling.
Minimum distance
650mm - from gas hob pan stand
450mm - from electric hob surface
Minimum distance above hob.
to trim / cornice / overhang
Min. cabinet height
360mm
It is recommended that the back panel is
removed to stop vibrations.

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Cabinet preparations for recirculation and externally ducted
Strengthen cabinet using cut-off material to make support rail
Minimum cabinet
height: 360mm
170mm
190mm
257mm
FRONT
13mm
LAM2377 60cm = 492mm
LAM2378 80cm = 672mm
1
Ensure air can escape the cabinet
For additional rigidity, fit a support rail
first BEFORE cutting.
Support rail
Internal cabinet width
4x 50mm Countersunk screw
Cut and fit cooker hood cabinet support rail.
2
15mm
Any cut edges should be sealed with a water proof varnish or PVA.

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Installing the cooker hood
1Fit the cooker hood body into cooker hood cabinet, using the two fixing clips.
Using a screwdriver, adjust the two fixing clips as shown below.
Ensure the fixing clips snap into place.
Be careful not be bend the fascia!
Support rail not
shown for clarity
Support rail not
shown for clarity
2

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Fascia alignment
3Straighten any bowing in the fascia.
• Measure and drill 2 fixing holes in the support rail
for 2 fixing screws.
• Apply gentle pressure to the underside of the
fascia until level, then screw fix in place.
Be careful not to bend the fascia.
2x 2,9 x 9,5 screws
0.0°
4
A
B
Insert screw covers.

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Connecting ducting
Full height
wall cabinet
When fitting into a taller cabinet, fit ducting from the outlet to the top of the cabinet.
5
Extraction trouble shooting:
Check that the grease filters and carbon filters (if vented internally) are fitted correctly
Excessive noise:
Airflow noises in the extractor ducting have a stronger impact on noise levels than the cooker hood itself. To
help with this please ensure the following are checked.
• The hood has the correct size ducting.
• There are no restrictions within the ducting or outlet.
• The minimum number of 90-degree bends have been used.
• The hood has been secured to the wall correctly.
• The cable or any building material hasn’t been dropped into the fan area.
• In re-circulation mode, make sure the flue vents / grilles are not covered.
• For canopy cooker hoods, make sure there is a hole in the cabinet for the air to escape and that there is no shelf
directly above the outlet.
Poor Extraction:
The effectiveness of the cooker hood often comes from the relationship between the cooker hood and the
exhaust duct components. To help with this, make sure all the following are checked.
• The hood has the correct size ducting.
• There are no restrictions within the ducting or outlet.
• The minimum number of 90-degree bends have been used.
• Ducting doesn’t exceed recommended length run for the model installed.
• The hood should be switched on 10 minutes before and after cooking.

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Installing the carbon lters - supplied separately
Carbon filters are only required for recirculation mode.
Before attempting to change or fit a carbon filter, ensure power to the cooker
hood is switched off.
To gain access to the carbon filters, first remove the grease filter(s).
4
5
Refit the grease filters, then
connect the power supply.
Illustration shows a generic
application, other installations
are similar.
Carbon filter
Install the carbon filters
Carbon filter does not fit to the oultet on
top of the product!
Open cover
Remove the grease filter(s):
Pull down latch to unlock Remove greese filter
12 3
Install by reversing the process.
DO NOT operate the cooker hood without the grease filters installed.
Recirculation mode

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Electrical connections
Important: Ensure that the electricity supply is
switched off before connecting.
When fitting in recirculation mode (with carbon
filters), ensure the cable is shortened and securely
held in place; or a cable grid is fitted to prevent the
loose cable from falling back into the motor cavity.
Your appliance must be connected to fixed wiring via
the use of a double pole switched fused spur outlet
with at least 3mm contact separation, the isolation
switch must be accessible after installation. (See
technical data for fuse rating).
The appliance should be connected by a suitably
qualified person. The product must be installed in
accordance with all local regulations.
• The terminations labelled SUPPLY are the
connections for the internal house wiring.
• The terminations labelled LOAD are for connection to
the appliance.
IMPORTANT: The wires in the mains lead are coloured
in accordance with the following code:
As the colours of the wires in the mains lead of
this appliance may not correspond with the coloured
markings identifying the terminals in your spur box,
proceed as follows;
The blue wire must be connected to the terminal which
is marked with the letter ‘N’ or coloured BLACK .
The brown wire must be connected to the terminal
marked with the letter ‘ L’ or coloured RED .
The green and Yellow wire must be connected to the
terminal which is marked with the letter ‘E’ or symbol.
Blue - Neutral
Brown - Live
Green / Yellow - Earth
The terminology DOUBLE POLE -/+ means that
both the live and neutral supplies are switched and
disconnected at the same time.
N
L
L
N
LOAD
SUPPLY
LOAD
SUPPLY
DP
13A 250V~
FUSE ON
Blue
(Neutral)
Brown
(Live)
Green & Yellow
(Earth)

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Technical specications
TECHNICAL INFORMATION: The data plate on the side of the appliance states the total load when connected, the
required voltage and frequency.
General
Total power consumption 252 W
Fuse 3 Amp
Voltage / Frequency 220-240 V 50 Hz
Cable type / section 3 core 0.75mm2
Cable length 1.5 Metres
Lamps 2 x 1.5 W LED 6500 K
Lighting efciency class A
Carbon lter LAM2004
Where to nd the model
and serial number on
the cooker hood.
Inside the body of the
cooker hood

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Notes

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Exclusive to Howdens
Notes

Product serial number
(Place sticker here)
Product information correct at the time of publication in April 2021.
The company has a policy of continuous product development and
reserves the right to change any products and specications given in
this manual. Subject to the Terms and Conditions of Trading, a copy of the
Howdens Terms and Conditions is available upon request.
Copyright © 2021 Howden Joinery Ltd. All rights reserved.
Howden Joinery Ltd.
Thorpe Road, Howden, East Yorkshire. DN14 7PA England
Howdens Cuisines SAS. Z.A. du Bois Rigault Nord,
1 Rue Calmette, 62880 Vendin-le-Vieil, Cedex, France
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