GE ZV891YSS, ZV671WSS, ZV880WSS, ZV890YSS, ZV681YSS Installation Instructions Manual

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Page 1
GE Monogram
Installation
Instructions
®
Professional Vent Hoods
48" Models
ZV881WSS, ZV891YSS
ZV880WSS, ZV890YSS
36" Models
ZV671WSS, ZV681YSS
ZV670WSS, ZV680YSS
30" Models
ZV371YSS
Page 2
WARNING
CAUTION
Before you begin—Read these instructions completely and carefully.
IMPORTANT: Save these instructions for local inspector’s use. IMPORTANT: OBSERVE ALL GOVERNING CODES AND ORDINANCES. NOTE TO INSTALLER: Be sure to leave these instructions with the Consumer. NOTE TO CONSUMER: Keep these instructions with your Use and Care Book for
future reference.
This appliance must be properly grounded. See “Electrical Supply”, page 5.
If you have questions concerning the installa­tion of this product, call the GE Answer Center® Consumer Information Service at
800.626.2000, 24 hours a day, 7 days a week. If you received a damaged vent hood, you
should contact your dealer. CAUTION!
Due to the weight and size of these vent hoods and to reduce the risk of personal injury or damage to the product, TWO PEOPLE ARE REQUIRED FOR PROPER INSTALLATION.
WARNING! To reduce the risk of fire or electric shock, do not use this range hood with any external solid-state speed control device. Any such alteration from original factory wiring could result in damage to the unit and/or create an electrical safety hazard.
To reduce the risk of fire and to properly exhaust air, be sure to duct air outdoors. Do not vent exhaust air into spaces within walls or ceilings or into attics, crawl spaces or garages.
WARNING: TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
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 any ques­tions, contact the manufacturer. B. Before servicing or cleaning unit, switch power off at service panel and lock service panel to prevent power from being switched on accidentally.
For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
Installation work and electrical wiring must be done by qualified person(s). In accordance with all applicable codes and standards including fire-rated construction.
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.
Contents
Design Information
Models available ..................................................................................................................................3
Product Dimensions & Clearances .................................................................................................... 4
Advance Planning ............................................................................................................................... 5
Electrical Supply ..................................................................................................................................5
Installation Preparation
Duct Fittings ....................................................................................................................................... 6
Tools and Materials Required ............................................................................................................ 7
Step 1: Remove the packaging and dis-assemble .............................................................................. 7
Installation
Step 2: Check Installation Hardware ................................................................................................. 8
Step 3: Construct Soffit Framing ....................................................................................................... 8
Step 3A: Construct Wall Mount Framing .......................................................................................... 9
Step 4: Install Hood Below Soffit .....................................................................................................10
Step 4A: Install Hood Onto Wall ..................................................................................................... 11
Step 5: Connect Electrical ................................................................................................................12
Step 6: Connect Ductwork ................................................................................................................12
Step 7: Reassemble Hood.................................................................................................................. 12
Step 8: Install Duct Cover .................................................................................................................13
Step 9: Install Filters ..........................................................................................................................13
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Page 3
Design Information
Optional 6" or 12" Duct Cover
Style B-Square Shape
Professional Vent Hoods
Models Available
Duct Cover Accessories
These hoods can be installed into a soffit, or when there is no soffit, they can be installed directly onto a wall.
48" and 36" wide models are available with different appearances. Model numbers with “YSS” have straight sides. Model numbers ending with “WSS” have sides which taper inwards from the bottom to the top.
Before you begin:
Decorative duct covers are available in 6" or 12" heights. The duct covers conceal the ductwork running from the top of the hood to the ceiling or soffit. Before you begin, you
Optional Accessory Duct Covers
Style Hood Model 6" Duct Cover 12" Duct Cover
A-Oval ZV881WSS, ZV880WSS ZX6DC48WSS 6"Hx27-3/8"Wx10-1/4"D ZX12DC48WSS 12"Hx27-3/8"Wx10-1/4"D A-Oval ZV671WSS, ZV670WSS ZX6DC36WSS 6"Hx22-1/2"Wx9-3/16"D ZX12DC36WSS 12"Hx22-1/2"Wx9-3/16"D B-Square ZV891YSS, ZV890YSS ZX6DC49YSS 6"Hx47-7/8"Wx12"D ZX12DC49YSS 12"Hx47-7/8"Wx12"D B-Square ZV681YSS, ZV680YSS ZX6DC38YSS 6"Hx35-7/8"Wx12"D ZX12DC38YSS 12"Hx35-7/8"Wx12"D B-Square ZV371YSS, ZV370YSS ZX6DC30YSS 6"Hx29-7/8"Wx12"D ZX12DC30YSS 12"Hx29-7/8"Wx12"D
48" Wide Models:
ZV881WSS, ZV880WSS – with tapered sides ZV891YSS, ZV890YSS – with straight sides
36" Wide Models:
ZV671WSS, ZV670WSS – with tapered sides ZV681YSS, ZV680YSS – with straight sides
30" Wide Models:
ZV371YSS, ZV370YSS – with straight sides
should determine the installation height of the hood and order the correct size duct cover.
Be sure to order the duct cover which corre­sponds to your model.
Accessories
(For 48" Wide Models Only)
Style A-Oval Shape
Optional 6" or 12" Duct Cover
Duct covers for models: ZV881WSS, ZV880WSS, ZV671WSS and ZV670WSS.
Transition duct pieces are available for 48" wide models. These pieces fit over the outlet on top of the hood. These transition pieces fit into a soffit or when there is no soffit, a 12" duct cover should be used.
4-1/2"
10"
8-3/4"
18-1/2"
Duct covers for models: ZV891YSS, ZV890YSS, ZV681YSS, ZV680YSS, ZV371YSS and ZV370YSS.
12"
6-5/8"
C
to
L
8-1/4"
4-3/4"
C
L
19-1/4"
ZX48BY, transition to 10" round for horizontal exhaust.
ZX48AY, transition to 10" round vertical exhaust.
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Page 4
Design Information
Professional Vent Hoods
Product Dimensions & Clearances
These vent hoods must be installed 30" Min. and 36" Max. above the cooking surface. Installation will be easier if the vent hood is installed before the range or cooktop installation.
12"
18"
25"
12"
18"
47-7/8"
47-7/8"
ZV891YSS, ZV890YSS
35-7/8"
The rating plate is located behind filter cutouts. To verify your model number, remove filters.
12"
18"
25"
12"
18"
35"
47-7/8"
ZV881WSS, ZV880WSS
23"
25"
ZV681YSS, ZV680YSS ZV671WSS, ZV670WSS
SOFFIT INSTALLATION
SOFFIT
30" MIN.
36" MAX."
35-7/8"
18"
12"
25"
ZV371YSS, ZV370YSS
29-7/8"
29-7/8"
Ceiling
25"
WALL MOUNT INSTALLATION
30" MIN.
36" MAX."
35-7/8"
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Page 5
Design Information
Professional Vent Hoods
Advance Planning
Ductwork planning
•Determine the exact location of the vent hood.
•Plan the route for venting exhaust to the outdoors.
•Use the shortest and straightest duct route possible. For satisfactory performance, duct run should not exceed 100 feet equivalent length for any duct configurations.
•Refer to “Duct Fittings” chart to compute the maximum permissable length for duct runs to the outdoors. See page 6.
•Use metal ductwork. For 48" models, 3-1/4" x 24" or 10" round. For 30" and 36" models, 7" to 10' round or 3-1/4" x 12" to 3-1/4" x 24".
•Install a wall cap with damper or roof cap at the exterior opening.
Determine the size of the wall or roof cap for your model and installation.
•Order the caps and any transitions needed in advance. See “Duct and Duct Fittings” listed in your local yellow pages. Be sure to include equivalent lengths of caps and transitions when calculating the total duct run. See “Duct Fittings”, page 6.
48" Wide Model Duct Transitions
•Transition duct pieces are available for 48" wide models. See illustrations of ZX48BY and ZX48AY transition pieces on page 3.
Installation Framing for adequate support
These vent hoods are heavy. Adequate struc­tural support must be provided. Hoods must be secured to vertical studs or to studs in the soffit.
•Additional studs may be required for a soffit or wall mount installation. See Step 3, pages 8 and 9.
•We recommend that the vent hood and/or duct cover be on site before final framing and wall finishing. This will also help to accurately locate the ductwork and electrical service.
•Installation will be much easier if the vent hood is installed before the range or cooktop below.
Decorative Duct Covers
Decorative duct covers are available for all models. The duct covers conceal the ductwork running from the top of the hood to the ceiling or soffit. Duct covers are available in 6" or 12" heights. You should:
•Determine the installation height from the cooking surface. – 36" max., 30" min.
•Measure 18" hood height.
•Select 6" or 12" duct cover to meet ceiling or soffit height.
Electrical Supply
CAUTION
WARNING
Do not use an extension cord or adapter plug with this appliance. Follow National electrical codes or prevailing local codes and ordinances.
Electrical supply
This vent hood must be supplied with 120V, 60Hz., and connected to an individual, properly grounded branch circuit, protected by a 15 or 20 ampere circuit breaker or time delay fuse.
•Wiring must be 2 wire with ground.
•If the electrical supply does not meet the above requirements, call a licensed electri­cian before proceeding.
Warning, for Personal Safety:
Remove house fuse or open circuit breaker before beginning installation.
•Connect the wiring to the house wiring in accordance with local codes.
House wiring location
•The junction box is located on the top of the hood. See illustrations, page 10 to determine exact placement.
•Route house wiring through the ceiling, soffit or back wall as close to the installation location as possible.
Grounding Instruction
This hood must be connected to a ground metal, permanent wiring system, or an equipment­grounding terminal or lead on the hood.
CAUTION
WARNING
representative if you are in doubt whether the appliance is properly grounded.
Warning: The improper connec­tion of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service
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Page 6
Installation Preparation
Professional Vent Hoods
Duct
Use this chart to compute maximum
fittings
permissable lengths for duct runs to outdoors.
Note:
Do not exceed maximum
permissable equivalent lengths!
Maximum duct length: 100 foot for range hoods.
Flexible ducting:
If flexible metal ducting is used, all the equivalent feet values in the table should be doubled. The flexible metal duct should be straight and smooth and extended as much as possible.
Do NOT use flexible plastic ducting.
Note:
Any home ventilation
system, such as a ventilation hood, may interrupt the proper flow of combustion air and exhaust required by fireplaces, gas furnaces, gas water heaters and other naturally vented systems. To minimize the chance of interruption of such naturally vented systems, follow the heating equipment manufacturer’s guidelines and safety standards such as those published by NFPA and ASHRAE.
48" Hoods Must Use
10" Round Duct
or 3-1/4" x 24"
Note:
Outlet on top of 48" hood
is 4-1/2" x 18-1/2".
30" and 36" Hoods
May Use 7" to 10"
Round, or 3-1/4" x 12"
to 3-1/4" x 24"
Total
Equivalent Quantity Equivalent
Duct Piece Dimensions Length* Used Length
Round, 1 ft. straight (per foot
length)
3-1⁄4" x 12" or 1 ft. 3-1/4" x 24" (per foot straight length)
90° elbow 15 ft.
45° elbow 9 ft.
3-1⁄4" x 12" or 3-1/4" x 24" 90° elbow 15 ft.
3-1⁄4" x 12" or 3-1/4" x 24" 45° elbow 9 ft.
3-1⁄4" x 12" or 3-1/4" x 24" 90° flat elbow 20 ft.
7" round to 3-1⁄4" x 12" or 10" round to 3-1/4" x 24" transition 1 ft.
3-1⁄4" x 12" to 7" round or 3-1/4" x 24" to 10" round transition 5 ft.
7" round to 3-1/4" x 12" or 10" round to 3-1/4" x 24" transition 90° elbow 5 ft.
3-1⁄4" x 12" to 7" round or 3-1/4" x 24" to 10" round transition 90° elbow 15 ft.
Round wall cap with damper 30 ft.
3-1⁄4" x 12" or 3-1/4" x 24" wall cap with damper 30 ft.
Round roof cap 26 ft.
Round roof vent 24 ft.
*Actual length of straight duct plus duct fitting
equivalent. Equivalent length of duct pieces are based on actual tests conducted by GE Evaluation Engineer­ing and reflect requirements for good venting performance with any ventilation hood.
Total Duct Run
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Page 7
Installation
Professional Vent Hoods
Tools & Materials Required
(not supplied)
Step
1
Remove the Packaging and Disassemble
•Tape measure
•Spirit level
•Wire Cutter
•Wire stripper
•Electric drill and appropriate bits
•Torx screwdriver
•120V 60Hz 15 or 20 Amp, 2 wire with ground. Properly grounded branch circuit.
•Metal ductwork, 3-1/4" x 24" or 10" round for 48" wide model. 7" to 10" round or 3-1/4" x 12" to 3-1/4" x 24" for 30" and 36" models.
•Cut and remove the plastic banding on the crate and one holding the parts box.
•Remove the top of the crate by backing out screws.
•Break-away crate sides.
•Remove the parts box and set aside.
•Remove plastic wrapping and padding.
For easier handling during installation, the hood can be separated into 3 assemblies. The hood is laying on its back, bolted to the skid in 4 loca­tions.
•Remove the assemblies shown for easier access to the hold-down bolts.
•Remove 8 screws located on the inside front. (30" models have fewer screws.) Lift off the halogen light assembly and disconnect the
Wall Mount Installation:
•Six, 5/16" lag screws, 2" long with washers, all models (provided).
Soffit Installation:
•Six, 5/16" lag screws, 2" long with washers, all models (provided).
Optional for wall mount installations: (See page 9)
•48" x 18" plywood for 48" model,
36" x 18" plywood for 36" model,
30" x 18" plywood for 30" model.
male/female plug. Set aside.
•Remove 4 screws along inside front, 5 screws along the inside back and 3 screws on each side (30 and 36" models have fewer screws). Remove the inner liner, disconnect the male/female plugs, one to the heat lamp and one to the blower. Set aside.
CAUTION: Control panel is held in place with set screws and may fall out when inner liner is removed.
•Remove the 4 bolts holding the hood to the skid.
Light Assembly
Inner Liner
Disconnect
Hood Inner Liner
Through Junction Box on Rough-In-Kit, Connect to House Wiring
To Blower Motor
Remove Screws That Hold Inner Liner in Place.
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Page 8
Step
2
Check Installation Hardware
Step
3
Construct Soffit Framing
Locate the hardware accessory box packed with range hood and check contents.
Heat Lamp(s)
(on some models)
We recommend that the vent hood and/or duct cover be on site before final framing and wall finishing to more accurately locate the ductwork and electrical service.
NOTE: If the top of the installation location does not meet the soffit, use a 6" or 12" duct cover accessory to conceal the duct run.
Halogen Bulbs
Installation
Professional Vent Hoods
Filter(s)
Grease Tray(s)
INSTALLATION UNDER A SOFFIT (SKIP THIS STEP IF SOFFIT IS NOT
USED.)
•The soffit should be constructed with 2x4’s.
• Determine the installation location.
B
“A” “A” Hood Width
“A” “B”
Centerline to Opening Depth
Stud Inner Edge for Ductwork
48" Models 11-1/4" 10" Min. 36" Models 8-3/4" 7" Min. 30" Models 10-11/16" 7" Min.
Shims
Finished Drywall
•Cut 2 wood shims, 2" x 10" X (drywall thickness). Secure to the bottom of the horizontal studs, flush with the front, as illustrated.
NOTE: If drywall is present, cutaway enough to expose studs.
•Refer to step 4 for mounting screw locations.
•Mark the centerline of the installation.
•Add additional 2 x 4 studs at the loca­tions illustrated.
•For 48" models, allow 10" deep mini­mum opening below the soffit to accom­modate ductwork. For 30" and 36" models, allow 7" deep minimum opening.
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Page 9
Step
No Additional Wall Studs needed
Plywood Sheet (Wall Hole Cut Out x Drywall Thickness)
Hood Width
7" Min. (30" and 36" Models) 10" Min. (48" Models)
3A
Construct Wall Mount Framing
WALL MOUNT
INSTALLATION
(SKIP THESE
STEPS IF SOFFIT
IS USED.)
Installation
Professional Vent Hoods
NOTE: A decorative duct cover is available for wall mount installations. The duct cover conceals the duct run from the top of the hood to the ceiling. Choose the 6" or 12" cover based upon installation height of the vent hood.
We recommend that the vent hood and decorative duct cover be on site before final framing and wall finishing in order to accu­rately locate the ductwork and electrical service.
• Determine the location for installation.
• Mark the centerline of the installation.
Rear View of Vent Hood (48" Model Shown)
Ceiling Drywall
18"
“C” – Hood Centerline
13" for 48" wide models 9" for 36" wide models 8-15/16" for 30" wide models
Hood Centerline
C
L
C C
6" or 12"
Duct
Cover
6-1/2"
6-1/2"
2-1/2"
Cut a sheet of plywood, 48" wide (or 36" wide) and 18" high. If drywall is installed, cut away enough to expose 2 vertical studs, 1 on each side of the cutout. Secure the plywood to the studs. OR If drywall is installed, cut away enough to expose 2 vertical studs.
•Install additional aligning wall studs as illustrated.
7" Min. (30" and 36" Models) 10" Min. (48" Models)
Hood Width
Additional Wall Studs Installed
Centerline of Installation Space
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Page 10
Installation
SOFFIT INSTALLATION
4-1/2"
6-1/4"
5-3/4"
4-1/2"
6-1/8"8-1/4"
6-1/4"
6-1/8"
8-1/4"
3-1/2"
3-1/2"
2-1/4"
2-3/4"
35"
4-1/2"
12"
Junction
Box
48" Hood Top View - Front Side
Back Side
10-15/16"
5-1/8"
5-7/8"
4-1/2"
6-1/8"14-11/16"
6-1/4"
6-1/8"
14-11/16"
3-1/2"
3-1/2"
2-1/4"
2-3/4"
47-7/8"
12"
Junction
Box
48" Hood Top View - Front Side
Back Side
10-15/16"
Professional Vent Hoods
Step
4
Install Hood Below Soffit
INSTALLATION UNDER A SOFFIT (SKIP THIS STEP IF SOFFIT IS NOT
USED.)
6-1/4"
•Drill 3/16" pilot holes through the shims and into the soffit studs.
•Hold the hood against the soffit and secure with 6 lag screws with washers.
•For additional support and to minimize vibration during operation, we recommend that the hood be secured to the back wall.
•Drive lag screws through the rear panel of the hood and into the wall studs.
ZV671WSS, ZV670WSS
36" Hood Top View - Front Side
4"
Junction
Box
8"
10-1/2" 10-1/2"
4-1/4"
7"
23"
Back Side
3/4"
ZV881WSS, ZV880WSS
1"
3-1/8"
3"
12"
8"
3"
2-7/8"
ZV681YSS, ZV680YSS
36" Hood Top View - Front Side
8-1/2"
5-1/2"
Junction
Box
14-7/16"
12-7/16" 12-7/16"
4-1/4"
7"
35-7/8"
Back Side
3/4"
5-1/2"
14-7/16"
5-1/2"
3-1/8"
3"
12"
3"
2-7/8"
ZV371YSS, ZV370YSS
30" Hood Top View - Front Side
5-1/2"
Junction
Box
11-7/16"
12-7/16" 12-7/16"
29-7/8"
Back Side
4-1/4"
7"
3/4"
2-1/2"
11-7/16"
ZV891YSS, ZV890YSS
3-1/8"
3"
12"
3"
2-7/8"
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Page 11
Installation
WALL MOUNT INSTALLATION
Ceiling
13”
13”
C
L
6" or 12"
Duct
Cover
Ceiling Drywall
48" Hood Rear View
18"
Mounting
Screw
Holes
6-1/2"
2-1/2"
6-1/2"
10-15/16”
10-15/16”
47-7/8”
Professional Vent Hoods
Step
4A
Install Hood Onto Wall
WALL MOUNT
INSTALLATION
(SKIP THESE
STEPS IF SOFFIT
IS USED.)
ZV671WSS, ZV670WSS, ZV681YSS, ZV680YSS
8-15/16”
36" Hood Rear View
18"
•Drill 3/16" pilot holes, approximately 1-1/2" deep, in all mounting screw locations.
•Hold the hood in position and drive lag screws in top left and right mounting holes.
NOTE: 5/16" hanger bolts can be used in the two top locations. Place the hood onto the hanger bolts and secure with nuts and washers.
•Install lag screws with washers in remaining mounting holes.
Ceiling Drywall
6" or 12"
Duct
Cover
Mounting
9”
Screw
Holes
C
L
35-7/8”
8-15/16”
9”
6-1/2" 6-1/2"
2-1/2"
ZV881WSS, ZV880WSS, ZV891YSS, ZV890YSS
6”
ZV371YSS, ZV370YSS
30" Hood Rear View
Mounting
18"
8-15/16”
Screw
Holes
C
L
29-7/8”
8-15/16”
Ceiling Drywall
6”
6" or 12"
Duct
Cover
6-1/2"
2-1/2"
6-1/2"
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Page 12
Installation
Professional Vent Hoods
Step
5
Connect Electrical
Step
6
Connect Ductwork
Verify that power is turned off at the source.
CAUTION
WARNING
Cut a length of duct to connect hood flange to the ductwork.
•Install ductwork, making connections in direction of airflow as illustrated.
•Secure joints in ductwork with sheetmetal screws.
•Wrap joints with duct tape for airtight seal.
Transition duct pieces are available for 48" wide models. ZX48AY, 4-1/2" x 18-1/2" transition to 10" round straight up exhaust. ZX48BY, 4-1/2" x 18-1/2" transition to 10" round direct to rear exhaust. Call your GE Dealer to order.
If house wiring is not 2-wire with a ground wire, a ground must be provided by the installer. When house wiring is aluminum, be sure to use U.L. approved anti­oxidant compound and alumi­num-to-copper connectors.
•Connect white lead to branch circuit white lead.
•Connect black lead to branch circuit black lead.
•Connect green lead to branch circuit green or bare ground lead.
•Secure all connections with wire nuts on each electrical connector.
Duct Tape Over Seam and Screw
Air
Flow
Screw
Step
7
Reassemble Hood
Hold the liner below the installed hood.
•Reconnect the male/female connector plug to heat lamp and one to blower.
•Carefully, slide liner into installed hood.
•While holding in place, re-install the original screws. Make sure that all screws have been re-installed.
•Re-install light assembly with original screws.
Reconnect Male/Female Connector Plug
Hood Inner Liner
Connect to Junction Box
To Blower Motor
Replace Screws That Hold Inner Liner in Place.
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Page 13
Step
8
Install Duct Cover
Installation
Professional Vent Hoods
“WSS” Duct Covers
•Fasten the duct cover to the top of the hood with 2 screws.
Secure
with Screws
“YSS” Duct Covers
•Install one side piece to the top of the hood with 2 screws. Install opposite side piece.
• Secure front panel to the side panels with 2 torx screws on each side (provided).
Step
9
Install Filters
•Place the filter drip trays into the bottom of the opening.
•Grasp the filter by handles, tip the top portion into the opening, move upwards and drop into drip trays.
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Page 14
Notes
Professional Vent Hoods
14
Page 15
Notes
Professional Vent Hoods
15
Page 16
®
Monogram.
General Electric Company Louisville, KY 40225
Note: While performing installations described in this book, safety glasses or goggles should be worn.
To obtain specific information concerning any Monogram product or service, call GE Answer Center
®
consumer information service at 800.626.2000—any time, day or night.
For Monogram local service in your area, call 1-800-444-1845.
NOTE: Product improvement is a continuing endeavor at General Electric. Therefore, materials, appearance and specifications are subject to change without notice.
Pub. No. 49-8816-1 Dwg. No. 164D3333P060 1999 GE Appliances (N.D. 173) 5/99 10657-1
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