Lynx LOH36 Owner's Manual

INSTALLATION INSTRUCTIONS
HOOD MODELS – LOH36, LOH48 & LOH60
IMPORTANT SAFETY INSTRUCTIONS
PLEASE READ ENTIRE INSTRUCTION BEFORE PROCEEDING.
INSTALLATIONS MUST COMPLY WITH ALL LOCAL CODES.
IMPORTANT: Save these Instructions for the Local Electrical Inspector's use.
INSTALLER: Please leave these Installation Instructions with this unit for owner.
OWNER: Please retain these Instructions for future reference
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK, OR INJURY TO PERSONS, HOODS
SHOULD BE INSTALLED WITH VENTILATORS APPROVED FOR USE WITH THE HOOD. SEE TABLE – 1 ON
THIS PAGE FOR APPROVED VENTILATORS.
WARNING - TO REDUCE THE RISK
OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE
THE FOLLOWING:
A. Installation work and Electrical Wiring
Must Be Done By Qualified Person(s) In
Accordance With All Applicable Codes
& Standards. Including Fire-Rated
Construction. “WARNING” To Reduce
The Risk Of Fire, Use Only Metal Duct
Work.
B. Sufficient air is needed for proper
combustion and exhausting of gases
through the flue (chimney) of fuel
burning equipment to prevent
backdrafting. Follow the heating
equipment manufactures guideline and
safety standard such as those published
by the National Fire Protection
Association (NFPA) and the American
Society for Heating, Refrigeration and
Air Conditioning Engineers (ASHRAE),
and the local code authorities.
C. When cutting or drilling into wall or
ceiling, do not damage electrical wiring
and other hidden utilities.
D. Ducted fans must always be vented to the
outdoors.
E. Before Servicing or Cleaning Unit,
Switch Power off At Service Panel And
Lock Service Disconnecting Means to
Prevent Power From Being Switched On
Accidentally. When The Service
Disconnecting Means Cannot be Locked,
securely Fasten A Prominent Warning
Device, Such As A Tag, To The Service
Panel
CAUTION - TO REDUCE THE RISK OF FIRE AND TO PROPERLY EXHAUST AIR, BE SURE TO DUCT AIR
OUTSIDE FOR DUCTED FANS – DO NOT VENT EXHAUST AIR INTO SPACE WITHIN WALLS OR CEILING
OR INTO ATTICS, CRAWL SPACES OR GARAGES.
Read this instruction completely before starting installation. Planning the complete installation before starting any work is
highly recommended. This includes all aspects of the installation including hood location, ducting, electrical requirements, and
adequacy of mounting surfaces.
TABLE - 1
Model LOHI = Internal ventilator
Model LOHE = Remote ventilator
This hood series has been designed to be used with the ventilators shown in Table – 1. Before
cutting into cabinets, it is necessary to confirm that the correct ventilator is being used. Your
dealer should have reviewed your needs prior to your purchase. Be sure you have the correct
ventilation system.
CAUTION: To Reduce The Risk Of Fire And Electrical Shock, Install This
Rangehood Only With Blowers Manufactured By Lynx Professional Grills.
DUCTING: Use a minimum 10" round duct for LOHI and LOHE installations. See Page – 3. A standard starting transition
(33895) is included with the Hood.
SAFTY WARNING:
Turn off power circuit at the service entrance and lockout panel before wiring the range hood.
NOTE: Unit must be vented
to the outside of the building.
Page 1 of 8 P/N 11857.00 Rev A
BEFORE STARTING INSTALLATION, YOU MUST IDENTIFY THE VENTILATOR MODEL BEING USED AND
IF A TOP OR REAR EXHAUST IS TO BE USED.
Prepare cabinet and/or wall for mounting either top (Fig - 1)
or rear (Fig 6 & 7) exhaust. Use furring strips to level cabinet
mounting surface with any cabinet trims.
For knock out removal see Fig- B
Ventilator Model
Remove
Knock out #
Transition #
See
Fig
LOHI Top Exhaust
1
33895
1,2,3
LOHE Top Exhaust
1
33895
1,2,3
LOHI Rear Exhaust
2
33895
4,5,6,7
LOHE Rear Exhaust
2
33895
5,6,7
Break the metal webs by placing a screwdriver at one corner
of the plate and hitting screwdriver sharply with a hammer.
After breaking a second web the plate can be flexed to break
other webs.
Wear eye protection when using tools.
Caution: When knock outs are removed the edges will be
sharp! Sharp Edges should be Filed or Covered with
Metal Tape.
Attach and secure the transition to the hood with #6x3/8 sheet
metal screws and tape all joints prior to installing the hood.
Attach hood to cabinet using #10 wood screws. Holes are
located in the back panel and top panel of the hood for
mounting. Use a minimum of four #10x3/4 wood screws to
mount the hood. Longer screws are required if wall board or
other nonstructural surfaces are used between the hood and
main mounting surface which should be a minimum of 3/4”
thick. When using rear holes for additional mounting use
appropriate anchors if not engaging the wood structure.
HINT: If you find vibration noise is present because of
cabinet structure use additional screws, in holes available, to
make the mounting more ridged.
Connect 120 volt, 60 Hz power through the conduit hole in
top of hood, connecting to pigtail in hood junction box, white
to white, black to black and connect green ground wire to the
power supply ground wire per local codes. See Fig – A.
LOHE ventilator will require revision of some wiring in the
hood receptacle box - See LOHE instructions.
NOTE: LOHE requires a dedicated 20 AMP Power
Supply. All other ventilators require a dedicated
15 AMP Power Supply
CAUTION: The hood is of sufficient weight that two
installers are recommended to prevent injury or damage to the
hood in handling.
Turn the power on at the service entrance and check the
operation of the controls.
NOTE: be sure that all dampers are operating properly and
are free to open.
RECEPTACLE BOX COVER
Knock Outs
Cover
Hood Top
Hood Wiring Access
Mounting Screw
Remove Appropriate Knock Outs and Connect Wiring
According to Hood and Blower Installation Instructions.
CAUTION: Always Install Receptacle Box Cover.
Fig – A
1
2
NOTE: Recommended height over BBQ Grills = 36
inches.
Hood is recommended for use over domestic gas or electric
appliances. Not recommended for use over solid fuel fired
appliances.
After installing the hood, install the internal blower (Top
Exhaust See Fig 2; Rear Exhaust See Fig - 4) unit by
positioning the blower onto bracket-A, notched blower
bracket will center blower. Rotate into position against hood
and secure Bracket – B to Hood with #8 sheet metal screws.
If the remote ventilator is used see related instructions. The
Page 2 of 8 P/N 11857.00 Rev A
Fig - B
Hood Width
HOOD MODELS LOHI
TOP EXHAUST
FIG-1
36"
48"
60"
Bottom View Of Cabinet Internal Or Remote Blowers
5"
C
L
"A"
7-1/8"
4"
12"
10-1/4"
3/4"
Back Wall
Add Furring Strips To Provide An Even
Bottom Surface For The Hood Mounting
Vertical Discharge
Secure Transition To Hood Using #6 X 3/8"
Sheet Metal Screws. Tape All Joint & Seams
Remove Knock Out # 1
Air Flow
10-3/8
14-3/8
20-3/8
7-1/8"
Wiring Access
FIG-2
Dim "A"
FIG - 3
10" Duct to
Discharge W/Roof Cap
Use # 33895
Transition
To 10" Duct
12"
Transition # 33895
18"
LOHI
3"
Rotate
Into
Position
& Secure
With 2 Screws
FIG - 4
Remove Knock Out # 2
30"
All Ho
ods
The 10" Discharge With Transition
Will Be On The Center Line Of Hood Width
And On Center Line of 12" Dimension.
Hood Width Dim "A"
HOOD MODELS LOHI
REAR EXHAUST
36"
48"
60"
Bottom View Of Cabinet
Internal Or Remote Blowers
FIG - 6
LOHI
10-3/8
14-3/8
20-3/8
A
CL Top Of Hood
Rotate
Into
Position
& Secure
With 2 Screws
5"
B
FIG - 5
Use # 33895
Transition
To 10" Duct
Or Wall Cap
12"
"A"
4"
Wiring Access
3/4"
Back Wall
Add Furring Strips To Provide An Even
Bottom Surface For The Hood Mounting
FIG - 7
1-3/4"
Rear Exhaust
14-1/2"
7-1/4"
Top Of Hood
7-1/8"
10-1/2"
18"
A
Route To Outside
W/Wall Cap - LOHC
CL Of Hood
Width Of Hood
Secure Transition To Hood Using #6 x 3/8"
Sheet Metal Screws. Tape All Joints And Seams.
A
Center Of Round Duct Using
Transition
Page 3 of 8 P/N 11857.00 Rev A
Cut Hole In Drywall
To Accept Transition # 33895
Outside Patio or Lanai Installation
Construction methods and installation shall comply with all local building codes. Internal
ducting shall be sealed using outdoor rated metal duct tape.
The LYNX hood with stainless steel canopy is approved for installation in an outside patio or lanai area if the area
is covered with a protective roof over the hood (wall style hoods are to be also mounted to a solid protective rear
wall) and installed with a GFCI protected branch circuit. Roof or Wall Caps are to be sealed to prevent moisture
migration to structure interior; use an outdoor rated sealant suitable for adhesion to the installation materials. See
Fig-8 for rear exhaust installation and Fig-9 for top exhaust installation.
Wall Cap
A
B
A
Rear
Exhaust
A = 42" Minimum
Front View
B = 30" Minimum
Side View
Fig - 8
See Fig – 10 for structure with elevated roof/ceiling.
The Roof shall cover the top of the hood and extend a minimum of 42” from each side of the hood and 30”
minimum from the outer most edges of the hood front.
Since, outdoor areas are subject to strong cross drafts it is recommended that the hood extend at least 3 – inches, and
preferably 6 – inches, over either side of the cooking area to maximize the cooking discharge capture area. Cross
drafts will affect the efficiency of the ventilation system and cooking discharge can escape capture by the
hood/ventilation system. Be sure to plan for adequate ventilator (blower) capacity to minimize cross drafts
influencing the removal of cooking discharges.
Page 4 of 8 P/N 11857.00 Rev A
The installation instruction that accompanies the hood shall be followed to ensure all safety Instructions and
guidelines are adhered to. NOTE: Hood is recommended for use over domestic gas or electric appliances. Not
recommended for use over solid fuel fired appliances. See Fig-10 for soffit construction
12"
Roof Cap
Soffit
A
B
Top
Exhaust
A
A = 42" Minimum
Front View
Fig - 9
B = 30" Minimum
Side View
See Fig – 10 for structure with elevated roof/ceiling.
For installations with elevated Roof/Ceiling use a Soffit, or optional stainless steel extension
Constructed Soffit
4" MIN
Soffit
B
Top
Exhaust
12"
Hood Widths
B = 30" Minimum
Side View
Soffit Top, Sides
& Front Shall Be
Enclosed. Fasten
To Top Of Hood
Stainless Canopy Extension
Canopy
Extension
Fasten Wall Board
Panel To Underside
Of Top Flange
Fasten To Top
Of Hood
Fig - 10
Soffit shall be constructed of materials suitable for outdoor installation and be sealed to prevent moisture migration
to structure interior.
Page 5 of 8 P/N 11857.00 Rev A
NOTE: 4-1/4” Tall Starting Transition is Included with the Hood.
Transition dimensions may very. Before assembling transitions to hood, fit them into
the prepared cabinet opening to be sure the openings are large enough to accommodate
the transition. Enlarge the hole if required
4-1/4"
14
- 1/
Attach the transition (See DUCTING, pg 1), supplied with hood as described previously
in this instruction.
4"
1 0-
"
3 /8
Transition # 33895
INSTALLATION and USE & CARE INSTRUCTIONS
BAFFLE FILTER KIT
INSTALLER: Please leave these Installation Instructions with unit for the owner.
1. You are now ready to install the baffle filters. Remove all packaging and the protective plastic covering
from the filters.
2. Grasp the filter by the center baffle, see FIG-11, with the spring end facing you and the grease collector
channel facing down and toward the rear of the hood. Position the spring end of the filter into the upper
channel of the front escutcheon, compress the spring by pulling the filter toward you and rotate the rear of
the filter up and into the rear retaining recess formed by the rear escutcheon and retaining clip.
Release the filter, being sure it is positioned properly in the channels. You should be able to push up and pull
down on the filter without having it come out of position. You can bend the spring slightly outward if the
filter is not pressing securely against the rear escutcheon.
3. The filter has an integral grease collector and is dishwasher safe. To clean your filter simply grasp the filter
by its center baffle, pull toward the front of the hood and rotate the rear of the filter down and away from the
hood, see FIG-12.
4. For best dishwasher results, position the filters in the dishwasher rack with the baffles positioned
horizontally.
Fig - 11
2
1 Position
In Upper
Channel
Spring
Wrong
Fig - 12
1
P ull
P ull
2
3 Rotate UP & Into
Retaining recess
Grease
Collector
Channel
Page 6 of 8 P/N 11857.00 Rev A
Rotate Down
3
Remove Filter
Page 7 of 8 P/N 11857.00 Rev A
18 B # 7B
18 W # 9B
(4) LIGHT
MODELS WITH
2
N
18 B #12
18 W #13
18 G #11
5
2
6
3
18 B # 6
12 B # 1
18 R #22
18 BL # 23
18 B # 24
18 W # 25
4
3
2
1
18 Red
18 Blue
18 Black
18 White
B
A
3
2
1
3-SPD
ROTARY
SWITCH
18 W # 5B
4
3
2
1
18 B # 8A
BLOWER
MOTOR LOHI
INTERNAL
Wiring Diagram - Internal Blower & Lighting
See Wiring Diagram For External Blower
Included With LOHE Blower
4
1
18 W # 5A
18 B # 7A
LIGHT
SWITCH
LEFT
LIGHT
18 W # 9A
1
18 W # 15
L1
18 BL # 3
G
18 R # 4
POWER SUPPLY
HOOD
RECEPTACLE
BOX
18 B # 2
1
RIGHT
LIGHT
(4) LIGHT
MODELS WITH
18 B # 8B
18 W # 5C
2
Lynx Professional Grills
6023 E. Bandini Blvd.
Commerce, CA 90040
Service: (888) Buy-Lynx
(888-289-5969)
Fax: (323) 838-1778
www.lynxgrills.com
Page 8 of 8 P/N 11857.00 Rev A
Installation Instructions
Model: LOHE
Ventilator for External Installation
IMPORTANT SAFETY INSTRUCTIONS:
READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING. Installation must comply with all applicable
codes. READ AND SAVE THESE INSTRUCTIONS
IMPORTANT: Save for local electrical inspector's use.
INSTALLER: Please leave these instructions with this unit for the owner.
OWNER: Please retain these instructions for future use.
WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
a) Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
b) Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent
power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a
prominent warning device, such as a tag, to the service panel.
WARNING: TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE
THE FOLLOWING:
a) Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes
and standards, including fire-rated construction.
b) Sufficient air is needed for proper combustion and exhausting of gases through the flue (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), and the American Society for Heating,
Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
c) When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
d) Ducted fans must always be vented to the outdoors.
WARNING - To Reduce The Risk Of Fire Or Electric Shock, Do Not Use This Fan With Any Solid-State Speed
Control Device
CAUTION: To reduce the risk of fire and to properly exhaust air, be sure to exhaust air outside. Do not exhaust air
into spaces within walls or ceiling or into attics, crawl spaces or garages.
CAUTION – For General Ventilating Use Only. Do Not Use To Exhaust Hazardous Or Explosive Materials And
Vapors.
NOTE: THESE INSTRUCTIONS DESCRIBE THE INSTALLATION OF THE LOHE REMOTE
VENTILATOR WITH A LYNX HOOD. IF USED WITH ANOTHER MANUFACTURER’S HOOD,
REFER TO THEIR SPECIFICATIONS FOR POWER REQUIREMENT COMPATABILITY.
LOHE: 1-HP 3-SPEED MOTOR, 115V AC, 60Hz /20 Amp CIRCUIT REQUIRED
Page 1 of 4
P/N 11864.00 Rev A
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Provide square hole through the roof or wall as shown by dash lines for conduit as shown in Fig-2. For reference,
location of 10" duct connection and wiring connection is shown with solid lines.
Remove shipping bracket per separate instruction. SEE PAGE - 2
Install ventilator on roof or wall, with discharge (screened end) pointing down, according to STANDARD ROOFING
PROCEDURES. Note: Front discharge edge should be on top of shingles and rear and side edges under shingles. Note:
Unit must be sealed between roof or wall and underside of flange with roofing mastic to prevent leaks. For installation
on a flat roof, or roofs with pitch of less than 1-1/2" in 12", install ventilator on curb as shown in Fig-3. Position
curb on sloping roof with 2" dimension facing down slope. Position curb on flat roofs so that discharge (screened
end) points away from prevailing wind.
Connect the ventilator to exhaust system with a 10" diameter metal duct only. Use 10" adjustable elbow to adjust to roof
angle. Tape and screw all joints to prevent air leaks. See Fig-4.
Remove top cover of ventilator to access wiring connections. Retain mounting screws.
Run electrical conduit per local code to conduit outlet in bottom plate of ventilator (use liquid tight connection). Other
end of conduit will connect to electrical box in your LYNX hood. See hood installation instructions for hood wiring
location. See Fig – 6.
Run four (4) 16 ga wires in conduit (1-black, 1-white, 1-blue and 1-red) between the ventilator and hood. Check for
local code compliance. The ground wire should be 16 ga wire. See Fig-6 for wiring details. Check for local code
compliance.
Dimensions of ventilator are shown in Fig-5.
When connecting the hood to power supply, replace the black-#12 wire and white-#13 wire on hood with the wires
supplied with the remote blower.
Power supply for the LOHE plus hood requires a 120v, 20 amp, 60 Hz circuit, connected per local codes.
Rotate ventilator blower wheel to be sure it turns freely and does not rub on motor brackets. Check damper door to be
sure it moves freely and spring returns door to closed position.
Check screen guard to be sure it is in position and secure. Check for removal of shipping bracket.
Replace cover removed in Step-4 and secure with screws provided. All screws must be in place on cover.
See Fig-1 for typical hood installations.
ATTENTION INSTALLER
Remove
Remove
*************************
Attention Installer
Remove Shipping Bracket
And Wood Supports
Before Installing
*************************
Remove
Page 2 of 4
P/N 11864.00 Rev A
FIG - 1
TYPICAL INSTALLATION
Outside Wall Mount
Roof Mount
Air
Discharge
Roof
10" Elbow
10" Duct
10" Transition
10" Elbow
10" Transition
Air
Discharge
Hood
Outside Wall
Hood
FIG - 2
FIG - 3
14"
Top View
Down Slope
of
Roof or Wall
1-1/2"
6"
2"
18"
10-1/2"
30"
24"
4-1/2"
7-3/4"
1-1/2"
FIG - 5
FIG - 4
24"
3"
8"
Air
Discharge
Conduit
10" Adjustible
Elbow
Screw and
Tape Joint
10" Diameter
Duct
5-5/8"
4"
10-1/4"
30"
10" Duct
Connector
2"
8"
1-5/8"
7-1/8"
2-3/4"
7-1/2"
Page 3 of 4
P/N 11864.00 Rev A
FIG - 6
Hood
Receptacle
Box
Power Supply
N G
L1
Receptacle
Plug
1. Remove Shaded Twist Ons
18 B #12
18 G #11
2. Remove Wires At Receptacle
18
18
18
18
W #25
B #24
BL #23
R #22
1
2
3
4
1
2
3
4
Junction Box
Remote Blower
18 B #2
18 BL #3
18 R #4
12 B #1
18 W # 15
18 W #13
Green
White
Black
Change #12 & #13 TO 12GA Wire (Supplied)
Model LOHE Only
Capacitor
Yellow
Yellow
Hood
Receptacle
Box
Power Supply
N G
L1
Blue
Red
Conduit
12 B #12
18 G #11
1
2
3
4
1
2
3
4
Motor
18 B #2
18 BL #3
18 R #4
12 B #1
18 W # 15
12 W #13
A. Access the hood junction box, remove the designated twist on connectors.
B. Access the remote blower wiring box by removing the top cover, set aside screws for later use.
C. Run four wires per local code, in conduit from remote blower to hood.
NOTE: maintain white, black, blue and red color code from blower wiring box to hood connections.
D. Connect 4-wire from blower to hood with twist-on connectors from step – A; remote white to #13 & 15, remote black to
#24 black, remote blue to #23 blue and remote red to #22 red.
NOTE: When connecting the hood to power supply, replace the black #12 wire and white #13 wire on hood with the 12
ga. wires supplied with the ventilator. See Fig – 6.
When remote blower is to be grounded to the Power Supply Main Ground use appropriate wire gage per local
codes. See Fig – 6.
If the blower is grounded through the Hood the 16 ga Green Pigtail wire at the hood Must Be Changed to 12
Ga, or Appropriate Wire Gage to Comply With Local Codes.
CAUTION: To prevent malfunction and/or harm to electrical components, connections are to be made per diagram and
instructions.
E. Check rotation of blower wheel to be sure it rotates freely and does not rub brackets.
F. Replace blower top cover and screws from step – B.
www.lynxgrills.com
Page 4 of 4
Lynx Professional Grills
6023 E. Bandini Blvd.
Commerce, CA 90040
Service: (888) Buy-Lynx
(888-289-5969)
Fax: (323) 838-1778
P/N 11864.00 Rev A
LOHI
INSTALLATION INSTRUCTION
CAUTION: Before installing ventilator read the HOOD INSTALLATION
INSTRUCTIONS.
PARTS INCLUDED: 1 - Ventilator Assembly
4 - #8 x ½ Pan Head SMS
1 – Wire Harness (#33896)
1 – Wire Tie
A
1) Install Hood & Transition per hood installation instruction.
2) Remove parts from carton. Remove all corrugated packaging shims between motor and
housing.
3) Rotate ventilator wheels to confirm they rotate freely.
4) Connect Wire Harness #33896 to Hood Receptacle Box.
5) Install ventilator per HOOD INSTALLATION INSTRUCTION using 2- screws.
6) Connect Ventilator to Hood Receptacle Plug on Front Panel using Wire Harness #33896, (if required
excessive wires shall be attached to blower body flange notch at point - A using wire tie, twist wire 3
to 4 times to secure excess wire – see picture).
7) Check operation of ventilator per HOOD INSTALLATION INSTRUCTIONS.
IC
GREY
BLACK
MOTOR
RED
BLUE
WHITE
YELLOW
GREEN
RED
WHITE
WHITE
BLUE
WHITE
WHITE
WHITE
WHITE
BODY
BLUE
GREEN
YELLOW
RED
BLUE
WHITE
YELLOW
YELLOW - LO
RED - MED
BLUE - HI
WHITE - COM
BLACK
RED
TO HOOD
RECEPTACLE
PLUG
RED - LO
BLUE - MED
BLACK - HI
WHITE - COM
MOTOR
GREY
BLACK
IC
WIRING
LOHI
www.lynxgrills.com
Page 1 of 1
WIRE HARNESS
P/N 33896
Lynx Professional Grills
6023 E. Bandini Blvd.
Commerce, CA 90040
Service: (888) Buy-Lynx
(888-289-5969)
Fax: (323) 838-1778
P/N 11863.00 Rev A
INSTALLATION INSTRUCTIONS
GRAVITY DAMPER AND COLLAR WITH
BIRD SCREEN
PART # LOHC
INSTALLER: Please leave these Installation Instructions with unit for the owner.
Do not force shutter into opening!, Do not open shutter by lifting individual blades!.
Do not install shutter leaning forward or backward!
1. Shutter frame should be mounted level and squarely on outside wall. Care should be taken not to
twist the shutter frame. Never cover shutter with siding or masonry work. Shutter should be
mounted so it can be removed any time in case of damage.
2. Shutter should operate as freely after installation as it did before.
3. CAUTION: Shutter flaps must open in the direction of airflow.
4. Caulking compound is recommended between shutter frame edges and the wall.
If Siding is present it should be made to overlap Damper Flashing on top & sides.
5. Clean and lubricate shutter at the same time that the fan is clean.
6. Tape the joint with a high-grade duct tape or metal (preferred) tape.
7. Check installation for proper fan operation – shutter flaps must Open with fan ON and Close with
fan OFF.
OUTSIDE
OF WALL
SHUTTER
INSIDE OF
WALL
METAL DUCT 10" ROUND
FITS INSIDE BIRD SCREEN
DIRECTION OF
AIR FLOW
MOUNTING
SCREWS
(NOT INCLUDED)
DO NOT TIGHTEN
MOUNTING SCREWS
TOO TIGHT
www.lynxgrills.com
P/N
COLLAR
WITH BIRD
SCREEN
Lynx Professional Grills
6023 E. Bandini Blvd.
Commerce, CA 90040
Service: (888) Buy-Lynx
(888)-289-5969
Fax: (323) 838-1778
HOOD EXTENSION KITS
INSTALLATION INSTRUCTIONS
LHE636, LHE1236 / LHE648, LHE1248 / LHE660, LHE1260
s
CAUTION: Read this instruction and your hood installation instruction before starting installation. Plan the
complete installation before starting any work. This includes all aspects of the installation
including hood location, ducting, electrical requirements and adequacy of mounting
surfaces.
NOTE: The duct and electrical connection cutouts, when using a canopy extension, are to be per this
instruction and not those described in the hood installation instruction.
1. Prepare ceiling opening to accept duct and transition installation per Fig - 1.
Locate the 120 volt, 60 Hz power supply in the crosshatched area “A”. You can increase the total
opening by the area, “A” which will allow access to the hood junction box from the space above the
ceiling.
2. To prepare the wall for hood mounting, locate the four (4) mounting holes (7/32 Dia.) in the hood back
and layout the hole pattern on the wall.
Note: Use # 10 screws to fasten hood to wall framing or wall anchors and #10 screws if framing
is not present. Do not screw into wallboard.
HINT: You can mount the canopy extension to the hood, position hood against wall/ceiling, and mark
the mounting hole locations on the wall.
3. Lay hood in its back surface, position canopy extension on the hood top and secure with six (6) #8- SMS
provided, three (3) on each side. See Fig - 2.
4. Install transition to top of hood per instructions supplied with same.
5. Position hood, as prepared above, and secure with (4) #10 screws (see step-2).
6. Complete the electrical connections, duct connections and install ventilator per hood installation
instructions. Turn power on and check all operations.
Fig -2
Fig - 1
NOTE: Provide Cutout In Ceiling for
Transition/Ducting
Extension
Center Of Transition/Ducting
Ceiling
"A"
6"
Hood
CL Of Hood
Wall
Screw From
Inside Of Hood