Luxair LMT430SB Assembly instructions

Instructions d’installation et guide de l’usager
Installation Guide and User Manual
NOTE:
Installateur : Laisser ce guide au propriétaire. Propriétaire : conserver ce guide pour référence ultérieure
Installer: Leave this guide with the homeowner. Homeowner: keep this guide for future reference
IMPORTANT: Lire et conserver ces instructions. Read and save these instructions.
Modèle/Model: LMT430SB
190814

TABLE OF CONTENTS
1.IMPORTANT SAFETY PRECAUTIONS ......................................................................................3-4
2.INSTALLATION INSTRUCTIONS………………………………………………………………………………5,6,7,8,9-10
3.OPERATING THE HOOD ………………………………………………………………………………………………....10-11
4. MAINTENANCE …………………………………………………………………………………………………………………..11
5. WARRANTY…………………………………………………………………………………………………………………………12

1. IMPORTANT SAFETY PRECAUTIONS
READ AND SAVE THESE INSTRUCTIONS
CAUTION:
For residential use only. Do not use to exhaust hazardous or explosive materials and/or
vapors.
CAUTION:
Range hood may have very sharp edges; please wear protective gloves when installing,
cleaning or servicing the unit.
This appliance must be installed by a qualified technician. The manufacturer declines all
responsibility in case of failure to adhere to safety standards. Install this hood in accordance
with all the specified requirements.
WARNING
To reduce the risk of fire, electric shock, or injury to persons, observe the following:
Use this unit only in the manner intended by the manufacturer. If you have any questions,
contact the manufacturer.
Before servicing or cleaning the unit, switch power off at the service panel and lock the
service disconnecting means to prevent power from being switched on accidentally. If the
service disconnecting means cannot be locked, securely fasten a noticeable warning device,
such as a tag, to the service panel.
Installation work and electrical wiring must be done by qualified person(s) in accordance
with all applicable codes & standards, including Fire-rated construction.
Sufficient air is needed for proper combustion and exhausting of gases through the chimney
(chimney) of fuel burning equipment to prevent back-drafting.
Follow the heating equipment manufacturer’s guideline and safety standards such as those
published by the National Fire Protection Association (NFPA), the American Society for
Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code
authorities.
When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utilities.
Ducted fans must always be vented to the outdoors.
Do not make alterations to the original wiring.
Do not attempt to repair or replace any part of your hood unless it is specifically
recommended in this manual.
All other servicing should be referred to a qualified technician.

CAUTION:
To reduce risk of fire and to properly exhaust air, be sure to duct air outside - do not vent
exhaust air into spaces within walls, ceilings, attics, crawl spaces, or garages.
Automatically operated device - to reduce risk of injury disconnect from power supply
before servicing.
WARNING
TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
WARNING
TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE
Never leave a range unattended.
Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on
low or medium setting.
Always turn hood ON when cooking at high heat or when flambéing food (i.e.
Crepes Suzette, Cherries Jubilee, Flambés etc… ).
Clean the unit’s surfaces frequently. Grease can accumulate on fan or filters.
Use proper pan size. Always use cookware appropriate for the size of the surface
element.
WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS, IN THE EVENT OF A RANGE TOP GREASE FIRE,
OBSERVE THE FOLLOWING:
Smother flames with a close-fitting lid, cookie sheet, or metal tray, and then turn off the
burner.
If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.
Never pick up a flaming pan - you may BURN YOURSELF .
DO NOT USE WATER, including wet dishcloths or towels -a violent steam explosion will
result.
Use an extinguisher ONLY if:
a) You know you have a class ABC extinguisher, and you already know how to operate it.
b) The fire is small and contained in the area where it started.
c) The fire department has been called.
d) You can fight the fire with your back to an exit

2. INSTALLATION INSTRUCTIONS
TOOLS NEEDED TO INSTALL THE RANGE HOOD
Philips screwdriver
Hammer and flat blade screwdriver
Sheet metal sheers
Pair of pliers
Scissors (to cut duct tape)
Duct tape
Marker or pencil
Level
Measuring tape
BEFORE INSTALLING THE HOOD
For the most efficient airflow exhaust use a straight run or as few elbows as possible.
Vent unit to the outside only.
Two people are required for installation
Remove the range hood from the carton packaging and place on a flat surface for
assembly.
ELECTRIC REQUIREMENTS
CAUTION
This appliance should be properly grounded.
This hood must be power supplied 120 V, 60 Hz, and connected to an individual, properly
grounded circuit (3-prong outlet)
If the electrical supply does not meet above requirements, call a licensed electrician before
proceeding.
Route house wiring as close as possible to the installation location, in the ceiling or back
wall.
The hood must be connected to the house wiring in accordance with the local codes and
norms .

WALL FRAMING FOR ADEQUATE SUPPORT
THIS VENT HOOD IS HEAVY. ADEQUATE STRUCTURE AND SUPPORT MUST BE PROVIDED IN ALL
TYPES OF INSTALLATIONS. IF MOUNTING ON DRY WALL, THE HOOD MUST BE SECURE TO
VERTICAL STUDS IN THE WALL, OR TO A HORIZONTAL SUPPORT.
PREPARE THE INSTALLATION
For safety & optimum performance the vent hood must be installed above the cooking surface
at 26” minimum for an electric range and 30” for a gas cooking surface (If the instructions for
installation of the gas hob specify a greater distance, this has to be taken into account.)
The exhaust air must not be discharged into a chimney which is used for exhausting fumes from
other appliances burning gas or other fuels.
Determine the exact location of the vent hood. Mark
the location. Find the centerline of the cooktop.
Use a level to draw a vertical straight pencil line on the wall.
Plan the route for venting exhaust to the outdoors. Use the
shortest and straightest duct route possible. Long duct runs,
elbows and transitions will reduce the performance of the hood.
Use as few of them as possible. Larger ducting may
be required for longer duct runs.
Install a wall cap with damper or roof cap at the exterior
opening/wall. Join the wall or roof cap to the ductwork.
Connect round metal ductwork to cap and work back towards the hood
location. Use 2" metal foil duct tape to seal the joints.
Installation drawings
11½" To center of bracket holes
The minimum hood distance above cooktop must not be less than
30" for a gas range and 26” for an electric cooking surface.
Distances over 30" are at the installer and users discretion; providing
that ceiling height permit.
6"ROUND DUCT
ROOF CAP
DECORATIVE
CHIMNEY
6"
ROUND ELBOW
WALL CAP
HOOD
26” FOR AN ELECTRIC COOKING SURFACE
30" MINIMUM ABOVE FOR A GAS
COOKING SURFACE
11½" To
center of
bracket
holes
30” MINIMUM ABOVE
COOKING SURFACE FOR A
GAS RANGE, 26” FOR AN
ELECTRIC RANGE
STANDARD
36" HEIGHT
COOKTOP

ELECTRICAL INSTALLATION
WARNING
This range hood must be properly grounded. Turn off electrical power at service entrance before
wiring. Check to make sure that the electric chord is not in contact with thee sharp edges of the
appliance.
Improper grounding can result in a risk of electric shock. Consult a qualified electrician if the
grounding instructions are not completely understood, or if doubt exists as to whether the
appliance is properly grounded. Do not use an extension cord. If the power supply cord is too
short, have a qualified electrician install an outlet near the appliance.
This appliance must be grounded. In the event of an electrical short circuit, grounding reduces
the risk of electric shock by providing an escape wire for the electric current. This appliance is
equipped with a cord having a grounding wire with a grounding plug. The plug must be
plugged into an outlet that is properly installed and grounded.
Set the electrical power supply within the space covered by the decorative chimney.
Position the outlet offset so that the power cord will not interfere with the round duct.
Make sure this does not interfere with a mounting bracket fastening area or with the
decorative chimney (where the chimney touches the wall)

INSTALL HOOD MOUNTING BRACKET
WARNING
WHEN CUTTING OR DRILLING INTO WALL, DO NOT DAMAGE ELECTRICAL WIRING AND OTHER HIDDEN
UTILITIES. WHEN BUILDING FRAMEWORK, ALWAYS FOLLOW ALL APPLICABLE CONSTRUCTION CODES
AND STANDARDS.
To construct wood wall framing that is flush with surface of wall studs, ensure that:
a) The framing is centered over installation location and is sturdy enough to support the
weight of the hood.
b) The height of the framing will allow the mounting bracket to be secured to the framing
within the dimensions shown.
After wall surface is finished, carefully center and level the hood mounting bracket, secure it
to wall framing with 3 no. 8 x 1½" mounting screws. Tight the screws completely.
IMPORTANT: Make sure that holes locations are leveled, and correctly centered by the vertical
centerline. (This installation instruction applies for concrete wall)
WARNING: 2 people are required to lift and position the hood onto the mounting screws.
INSTALL UPPER CHIMNEY MOUNTING BRACKET
Center the bracket over the hood location and place it flush with the ceiling. Make sure that
the slots of the upper chimney bracket point down. Use the upper chimney mounting bracket
as a template to mark the position of its screws. Drill both screw holes using a 5/16" drill bit.
Insert the included drywall anchors into the drilled holes (one per hole).
Secure the upper chimney bracket to the wall using 2 no. 8 x 1½" mounting screws. Make
sure that the bracket is tight against the wall.
38½-42½"
ABOVE COOKTOP

WARNING:
BE CAREFUL WHEN INSTALLING THE DECORATIVE CHIMNEY AND HOOD, THEY MAY HAVE SHARP
EDGES.
CAUTION:
DO NOT REMOVE THE PROTECTIVE PLASTIC FILM COVERING THE DECORATIVE CHIMNEY
INSTALLATION OF THE UNIT
Install 6" round adapter/damper on top of the hood using 4 no. 8 x 7/16" mounting screws.
Align the hood and center it above the hood mounting bracket. Gently lower the hood until it
securely engages the bracket.
With the hood hanging in place, drill through both holes located at the back of the hood using
a 5/16" drill bit (Fig. 2).
Insert the included drywall anchors into the drilled holes (one for each hole). Insert 2 no. 8 x
1¼" mounting screws in 2 washers, then insert into the drywall anchors. Verify that the hood is
centered and leveled. Tighten all screws completely.
Remove protective plastic film covering the lower chimney only.
If possible (when space is sufficient): Install the lower chimney bracket to the chimney using 2
no. 8 x 7/16" mounting screws, ensure that the slots point up (Fig. 3).
Carefully place both chimneys on top of the hood. NOTE: Slightly slide up the upper chimney to
avoid damaging it.
Slide a 6" metal round duct over the adapter/damper (Fig. 2). Use metal foil duct tape to seal
the joint.
Plug hood power cord into the outlet.
Slide up the upper chimney until it is aligned with its mounting bracket. The bracket must be
inside the chimney. Secure the upper chimney to its bracket using 2 no. 8 x 7/16" mounting
screws (Fig. 4 and 5).
Remove protective plastic film covering the upper chimney and the hood.
Fig.1
Fig.2
Fig.3
LOWER CHIMNEY MOUNTING BRACKET
BACK VIEW
LOWER CHIMNEY

3. OPERATING THE HOOD
SOFT TOUCH CONTROL
K4 K3 K2 K1
Timer/Power button (K1)
Press timer/Power button (K1) once to turn on the system.
Press “+” to activate the hood , press timer (K1) again and start power-off delay timer. Use
the plus “+” (K4) and minus “-“(K3) to set delay timer period (1 to 10 minutes). Once the set
time is terminated the hood will shut itself off. If you need to stop it before time elapses
simply press timer (K1) again.
Light (K2)
To turn the lights ON press light icon (K2) once and press again to turn OFF.
Blower/Speeds (K3 & K4)
The “+” (K4) button turns the blower on to three speeds settings ; lowest to strongest while the
“-“ (K3) goes from strongest to the lowest. Press the clock/timer (K1) once to turn the LCD screen on
and use speed button “-“ K3 to decrease and K4 “+” to increase speed until desired speed is
attained.
Low speed : used for light frying/boiling.
Medium speed: used for frying/wok cooking/heavy boiling.
High :used when grilling, intensive frying and wok cooking.
Fig.4
Fig.5
Upper
chimney
mounting
bracket
Lower
chimney
Upper chimney mounting
bracket-front view
Upper
chimney