GE JVB64, JVB34, JVB35, JVB65, JVB96 User Manual

Use and Care & Installation Guide
Downdraft Vent System
Models: JVB34 JVB65
JVB35 JVB93 JVB64 JVB96
GE Appliances
Safety Instructions .........................2

Operating Instructions, Tips

Canning.............................................................3
Controls.............................................................3

Care and Cleaning

Problem Solver .................................4
More questions ?…call
GE Answer Center® 800.626.2000
Installation.....................................5–11
Ductwork Table...............................................8
Plan Ductwork.................................................8
Install Ductwork ...........................................10
Install Wiring .................................................10

Consumer Services

Warranty ........................................Back Cover
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.
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 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.
This unit must be grounded.
WARNING—TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:
A. Keep fan, filters and grease laden surfaces clean. B. Always turn hood ON when cooking at high heat. C. Use high range settings on range only when
necessary. Heat oil slowly on low to medium setting.
D. Don’t leave range unattended when cooking. E. Always use cookware and utensils appropriate
for the type and amount of food being prepared.
WARNING—TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING*:
A. SMOTHER FLAMES with a close-fitting lid,
cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.
B. NEVER PICK UP A FLAMING PAN—
You may be burned.
C. DO NOT USE WATER, including wet dishcloths
or towels — a violent steam explosion will result.
D. Use an extinguisher ONLY if:
1. You know you have Class ABC extinguisher,
and you already know how to operate it.
2. The fire is small and contained in the area
where it started.
3. The fire department is being called.
4. You can fight the fire with your back to
an exit.
*Based on “Kitchen Fire Safety Tips” published
by NFPA.
CAUTION—For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
• Make sure all fingers are away from the downdraft top when it is lowered.
Installation Instructions for General Electric Hood
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 persons(s) in accordance with all applicable codes and standards, including fire-rated construction.
B. Ducted fans must always be vented to the
outdoors.
WARNING—To reduce the risk of fire, use only metal ductwork.
Important—Save for the local electrical inspector’s use.
If You Need Service...
• Do not attempt to repair or replace any part of the downdraft system unless it is specifically recommended in this guide. All other servicing should be referred to a qualified technician.
READ AND SAVE THESE INSTRUCTIONS
IMPOR TANT SAFETY INSTRUCTIONS
Read and save these instructions.
2
SER VICING
NOTE: BE SURE ELECTRICAL POWER IS OFF BEFORE SERVICING THE UNIT.
It may be necessary to remove the downdraft blower system from the cabinet in order to service components such as the blower motor or air vent mechanism.
Disconnect power to the cooktop and remove it first. Reverse the steps in the Install the Downdraft section to remove the downdraft from the cabinet.
Service parts are available from your local GE distributor or from a GE Service and Parts Center.
CAUTION: Be careful when raising or lowering the downdraft. Be sure pots, pot handles and other objects are clear of the downdraft cover and cannot be struck or tipped by the downdraft being raised.
• To avoid injury, make sure there are no fingers around the downdraft cover when it is lowered.
• Keep hands and fingers away from all downdraft parts.
USING YOUR DOWNDRAFT VENT SYSTEM

Controls

Turn the downdraft blower ON by pressing down on the activating switch. The air vent will rise.
The blower can be ON or OFF and its speed can be adjusted with the recessed knob on the right side of the air vent.
Turn the downdraft blower OFF by pressing the activating switch again. The air vent will go down and the blower will shut off.
NOTE: For most convenient operation, set the blower to your favorite speed. The blower will come on to this speed whenever the activating switch is pressed and the air vent rises.
Safety Instructions Servicing Using Vent System Cooking Tips
Knob

COOKING TIPS

• The high capacity performance of this downdraft
system can increase the cooking times for some foods. It may take longer to reach high cooking temperatures if the downdraft is turned on to high right away. Adjust the fan speed for best cooking results.
For best results when heating oil for deep frying or when boiling water, use the front surface units or wait until the water is boiling or the oil is at frying temperatures before turning on the downdraft.
• The downdraft may not completely capture all the
steam from pans on the front burners.

Canning

When canning foods in a water-bath canner, a gentle but steady boil must be maintained continuously for the required time. When canning foods in a pressure canner, the pressure must be maintained continuously for the required time.
Use of the blower at a high speed when canning may reduce the temperature enough to stop boiling. While canning, we recommend using the downdraft at LOW speed and using the front surface unit.
3

Grease Filter

The efficiency of your downdraft depends on a clean filter. Frequency of cleaning depends on the type of cooking you do. Grease filters should be cleaned at least once a month. Never operate the downdraft without the filters in place.
To remove: Pull the filters out by grasping them and pulling straight up.
To clean: Soak and then agitate in a hot detergent solution. Light brushing may be used to remove imbedded soil. Rinse, shake and remove moisture before replacing.
With careful handling, the filter will last for years. If replacement becomes necessary, order the part from your dealer.
NOTE: The filters are different sizes. Be sure to replace them with the longer filter on the left.
When replacing the filters, the long one goes in the left side.
4
CARE AND CLEANING

Blower Painted or Metal Surfaces

1. DISCONNECT THE DOWNDRAFT
POWER SUPPLY BY REMOVING THE POWER CORD FROM THE RECEPTACLE.
2. Remove the blower cover.
3. Use a vacuum hose to clean the blower.
Do not immerse the blower in water.
4. Replace the blower cover.
5. Reconnect the power supply.
Clean greasy surfaces frequently, using a mild detergent. Do not use abrasive cloth, steel wool
pads or scouring powder because they will mar the surface.
Stainless Steel (on some models)
Clean with warm sudsy water, a stainless steel cleaner such as Kleen King
®
, or an all-purpose liquid or spray cleaner. Always scrub in the direction of the grain. Rinse thoroughly with a sponge or cloth and clean water. Dry with a soft, clean cloth.
Do not use a soap-filled steel wool pad; it will scratch the surface.
PROBLEM POSSIBLE CAUSE
FAN DOES NOT WORK • The vent must be fully extended before the downdraft will work.
• The blower control knob must be turned in a clockwise direction to turn
the blower on.
If you need more help…call toll free: GE Answer Center
®
800.626.2000 consumer information service
QUESTIONS?
USE THIS PROBLEM SOLVER
5
INSTALLATION INSTRUCTIONS
Before Starting Installation Check the Following Requirements
This downdraft blower system is designed to be used to exhaust smoke and odors when cooking with all GE electric and sealed burner gas cooktops (not approved for standard burner gas cooktops). It can be mounted in either an island or peninsula location.
Requirements for an approved installation
• 26minimum cabinet depth
• 26minimum from the back of the downdraft
to the front of the countertop, with
• 23
1
2
minimum FLAT countertop surface
• Plan the placement of the electrical outlet box carefully. It should NOT be installed on the back wall of the cabinet because it may interfere with the downdraft. It should be installed on a side wall or adjacent cabinet. Make sure it is within reach of the unit’s 2 ft. long power cord and conforms to all local codes.
Install a standard wiring box with a 3-pronged outlet.
• Plan the location of the gas supply pipe (for gas cooktops) carefully to avoid interference with the downdraft installation.
Specifications
This unit can be easily installed following these basic steps:
• Cut out the countertop opening.
• Install the downdraft in the cabinet.
• Connect the ductwork and electrical.
• Install the cooktop.
VOLTS AMPS CFM DUCT
120 4.0 500 31⁄4X 10
Take Measurements
Refer to the cooktop installation instructions for dimensions of cooktop, countertop cut-out, and cabinet requirements.
The 30models will fit in most 30wide cabinets and the 36models will fit in most 36
wide cabinets.
To install a cooktop with this downdraft, the
cabinet depth must be 26minimum.
A countertop with a raised lip may not allow enough flat countertop for a proper installation.
Before starting installation review the following pages carefully.
Cutout dimension and illustrations are given for
30and 36cooktops.
Flat counter
area
26
Minimum 26 Cabinet depth required
(continued next page)
30COOKTOPS/DOWNDRAFT UNITS
JVB34, JVB35, JVB93
Figure 2
Overall Cutout Dimensions
,
Figure 3
Cutout for Vent
Figure 1
Overall Cooktop Dimensions
1
2
3
NOTE: AGAINST-THE-WALL INSTALLATIONS ARE LIMITED DUE TO DIMENSION REQUIREMENTS. REFER TO DETAILS BELOW.
PLANNING INSTALLATION (Note: 26deep cabinets required) PREPARING CUTOUT
A B C B&C D I E F G H
(Figure 1) (Figure 1) (Figure 1) (Figure 1) (Figure 3*) (Figure 2) (Figure 2) (Figure 2) (Figure 3) (Figure 3)
Min. Setback— Downdraft
Cooktop Cooktop Depth Front Edge Min. Req’d. Cooktop Cooktop Add’l Depth Cutout Width
Overall Overall Vent Cktop + Cntrtop to Front Inside Cabinet Cutout Cutout Req’d for Req’d from
Model No. Width Depth Depth D.D. Vent Edge of Cutout Clearance Width Depth Downdraft Centerline
JP300 JP301 JP310 30-1/4 21-1/4 2 23-1/4 3-1/2 22 28-1/2 19-1/2 2-7/8 27-1/16 JP311 JP325
JP332 JP333
30 21 2 23 3-1/4 22 28-1/2 19-1/2 2-5/8 27-1/16
JP343 JP345 29-3/8 20-1/2 2 22-1/2 3 22-1/16 28-9/16 19-9/16 2-3/8 27-1/16 JP347
JP392 JP393
30 20-3/4 2 22-3/4 2 22-7/16 29-1/8 19-15/16 2-5/16 27-1/16
JGP330 JGP331 30 21 2 23 3-1/4 22 28-1/2 19-1/2 2-5/8 27-1/16 JGP334
*Required to maintain UL or AGA approvals.
6
7
36COOKTOPS/DOWNDRAFT UNITS
JVB64, JVB65, JVB96
Figure 2
Overall Cutout Dimensions
,
Figure 3
Cutout for Vent
Figure 1
Overall Cooktop Dimensions
1
2
3
NOTE: AGAINST-THE-WALL INSTALLATIONS ARE LIMITED DUE TO DIMENSION REQUIREMENTS. REFER TO DETAILS BELOW.
PLANNING INSTALLATION (Note: 26deep cabinets required) PREPARING CUTOUT
A B C B&C D I E F G H
(Figure 1) (Figure 1) (Figure 1) (Figure 1) (Figure 3*) (Figure 2) (Figure 2) (Figure 2) (Figure 3) (Figure 3)
Min. Setback— Downdraft
Cooktop Cooktop Depth Front Edge Min. Req’d. Cooktop Cooktop Add’l Depth Cutout Width
Overall Overall Vent Cktop + Cntrtop to Front Inside Cabinet Cutout Cutout Req’d for Req’d from
Model No. Width Depth Depth D.D. Vent Edge of Cutout Clearance Width Depth Downdraft Centerline
JP622 JP623
35-1/2 21 2 23 3-1/4 22 33-7/8 19-1/16 2-7/8 33-1/16
JP681 35-1/2 21 2 23 3-1/4 21-9/16 33-7/8 19-1/16 2-7/8 33-1/16 JP692
JP693
35-1/2 20-3/4 2 22-3/4 2 22-7/16 34-5/8 19-15/16 2-5/16 33-1/16
JGP630 JGP631
35-1/2 21 2 23 3-1/4 22 33-7/8 19-1/16 2-7/8 33-1/16
*Required to maintain UL or AGA approvals.
INSTALLATION INSTRUCTIONS
(continued)
8
Plan the Ductwork
1. This downdraft blower system is designed for use with 31⁄
4
x 10ductwork (can be transitioned
to 6round). Three dif ferent discharge
directions are available with side--to-side adjustment for accurate alignment of ductwork.
2. For best performance: Choose the ducting option which allows the shortest length of ductwork and a minimum number of elbows and transitions. Check location of floor joists, wall joists, wall studs, electrical wiring or plumbing for possible interference.
NOTE: The unit is shipped with the 3
1
4
x 10
discharge facing DOWN. See the Changing Blower Direction section, if necessary.
Steps to Determine Flexible Ducting’s Equivalent Length
1. Measure the actual amount of offset
(Maximum 3recommended). The effect upon
airflow is dependent upon the amount of offset.
2. Calculate the equivalent ducting allowances using:
( ___ in. offset) x (14 Ft. per inch) = ___ Ft. equivalent length.
3. Ensure that the total equivalent length of ducting does not exceed the maximum recommendation of 100 feet.
Right discharge
Down discharge (as shipped)
Left discharge
Duct Pieces Equivalent Length* Duct Pieces Equivalent Length*
31⁄4″ x 10″ 6Round to 6Round 5 ft. Straight
1 ft. (per foot length)
Transition
6Round
to 3
1
⁄4″ x 10″
3
1
⁄4″ x 10″ 1 ft. (per foot length) Transition
20 ft.
Straight 90° Elbow
31⁄4″ x 10″
to 6Round 6 15 ft. Transition
12 ft.
90° Elbow 90° Elbow
6Round 6 Wall Cap 21 ft. 45° Elbow
9 ft.
with Damper
31⁄4″ x 10″ 3
1
⁄4″ x 10″ Wall Cap 27 ft.
90° Elbow
16 ft.
with Damper
3
1
⁄4″ x 10″ 6″ Round
45° Elbow
5 ft.
Roof Cap
20 ft.
3
1
⁄4″ x 10″ 6″ Round
90° Flat Elbow
24 ft.
Roof Vent
24 ft.
6Round to 3
1
⁄4″ x 10″ 7 ft.
Transition
SHOULD NOT EXCEED 100 EQUIVALENT FT.
*Equivalent lengths of duct pieces are based on actual tests conducted by
GE Evaluation Engineering and reflect requirements for good venting performance with a downdraft rated at 500 CFM.
291/2″
Venting Island to Outside Wall
Wall
7
24Power Cord provided (on-right-hand side)
9
Plan the Wiring
1. The downdraft blower system draws 4 AMPS and requires a 120 VAC, 60 Hz circuit.
2. The unit has a 2 ft. long power cord with a 3-pronged plug. Plan to provide a grounded outlet in a location which will allow the unit’s power cord to reach. The outlet cannot be located on a back wall. The outlet needs to be mounted on the side wall of the cabinet or it could be on the back wall of an adjacent cabinet with access through an opening in the side wall. (Based on local codes.)
Preparation
Changing Blower Discharge (Optional)
The blower is shipped with its discharge facing DOWN. Follow these steps ONLY if:
• The position of the blower discharge needs to be moved so the ductwork does not interfere with the floor joists, plumbing or wiring below.
• It is necessary to rotate the blower discharge to the RIGHT or LEFT.
Place the unit on its back on a table or work surface.
DOWN DISCHARGE– Moving Blower Left or Right
1. Loosen the 4 nuts and 2 clamp channels.
2. Slide the blower to the desired position.
3. Use the supplied cover plate to close the open
space (if any).
4.
Tighten the nuts to secure the top of the blower and use the sheet metal screws through the bottom flange to secure the bottom of the blower.
Nuts
Clamp channel
Bottom flange
Blower
Sheet metal screw
LEFT OR RIGHT DISCHARGE
1. Remove the 4 nuts and 2 clamp channels.
2. Loosen the screws holding the gear motor
cover and slide it away from the blower.
3. Carefully lift the blower and disconnect the motor plug if necessary. Reposition the blower and reconnect the motor plug.
4. Use the supplied cover plate to close any open space.
5. Replace the clamp channels and use the nuts to secure the blower in its new position.
6. Reposition the gear motor covers and tighten the screws.
7. Use sheet metal screws through the bottom flange to secure the bottom of the blower.
Cover plate
Sheet metal screw
Motor plug
Blower
Clamp channel
Nut
(continued next page)
10
INSTALLATION INSTRUCTIONS
(continued)
Install the Downdraft
1. Set the downdraft into the opening. Extend the leveling brackets to the floor of the cabinet so the downdraft sits straight. (NOTE: Leveling brackets can be removed and re-attached in other positions. The bottom flange may have to face inward in tight cabinet installations.)
2. Secure the downdraft to the countertop as follows: Hold the downdraft against the back of the countertop cut-out and tighten the 2 mounting screws (one on each end of unit) on the underside of the countertop. Use a wood shim between the screw and the underside of granite countertops.
3. Screw the leveling brackets to the bottom of the cabinet. Tighten the screws holding the leveling bracket to the unit on each side.
Install the Electrical Wiring
1. Mount a standard wiring box, with 3-pronged outlet, inside the cabinet. Make sure the downdraft’s power cord can easily reach it.
2. Run the appropriate power cable into the cabinet and connect it to the outlet.
3. Plug the downdraft’s power cord into the outlet.
Install the Ductwork
CAUTION- BEFORE CUTTING A HOLE IN CABINET FOR DUCTWORK: Check for interference with floor joists, wall studs, electrical wiring or plumbing.
1. Cut the hole in the cabinet as well as holes in the wall or floor as necessary.
2. Mount the roof or wall cap and work back towards the cabinet, attaching all ductwork, elbows and transitions as previously planned. Tape all ductwork connections to make them secure and air tight.
3. Connect the ductwork (and transition, if required) to the downdraft. If necessary, LOOSEN wing nuts and screws that hold the blower in place, and slide the blower left or right to meet the ductwork. Re-tighten the screws and wing nuts.
NOTE: A 3
1
4
x 10collar is provided for
installers who prefer to rivet the cutwork to the unit. This will allow the blower to be removed and replaced easily in service situations without disturbing the ductwork.
Leveling bracket– flange facing out
Leveling bracket– flange facing in
Mounting screws
Collar
31⁄4x 10 to 6RD. Transition
6RD. Elbow & ductwork
Blower
Screws
11
Adjust the Switch
The downdraft is factory-adjusted for proper operation. However, shipping and handling may affect the positions of the activating switch.
To adjust position of activating switch:
1. If the downdraft is plugged into the electrical
outlet, unplug it.
2. Lift the air vent straight up and cock it slightly so it remains in the UP position.
3. Remove the switch cover from the right end of the air vent.
4. Loosen the 2 screws holding the switch bracket in place. Position the switch bracket so that the activating switch just comes in contact with the underside of the switch membrane. Tighten the screws.
5. Replace the switch cover, gently lower the air vent into the chimney, and plug in the power cord. Re-connect the electrical power and check operation.
WARNING: To avoid possible electrical shock, personal injury or death—
disconnect electrical power.
Install the Cooktop
1. Align the cooktop with the downdraft and fasten cooktop in place.
NOTE: Accurate alignment of cooktop and downdraft is necessary to ensure that there is not interference when air vent is raised and
lowered. There should be a gap of 1/32–1/16
between the back of the cooktop and the front of the downdraft cover.
Switch bracket
Switch cover
Screws
Switch membrane
WHA T IS COVERED
FULL ONE-YEAR WARRANTY
For one year from date of original purchase, we will provide, free of charge, parts and service labor in your home to repair or replace
any part of the downdraft system
that fails because of a manufacturing defect.
This warranty is extended to the original purchaser and any succeeding owner for products purchased for ordinary home use in the 48 mainland states, Hawaii and Washington, D.C. In Alaska the warranty is the same except that it is LIMITED because you must pay to ship the product to the service shop or for the service technician’s travel costs to your home.
All warranty service will be provided by our Factory Service Centers or by our authorized Customer Care®servicers during normal working hours.
Should your appliance need service, during warranty period or beyond, call 800-GE-CARES (800-432-2737).
WHA T IS NOT COVERED
Service trips to your home to
teach you how to use the product.
Read your Use and Care material. If you then have any questions about operating the product, please contact your dealer or our Consumer Affairs office at the address below, or call, toll free:
GE Answer Center
®
800.626.2000 consumer information service
Improper installation. If you have an installation
problem, contact your dealer or installer. You are responsible for providing adequate electrical, exhausting and other connecting facilities as described in the Installation Instructions provided with the product.
Replacement of the replaceable filters.
Replacement of house fuses or resetting of circuit breakers.
Failure of the product if it is used for other than its intended purpose or used commercially.
Damage to product caused by accident, fire, floods or acts of God.
WARRANTOR IS
NOT
RESPONSIBLE FOR CONSEQUENTIAL DAMAGES.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion
may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
To know what your legal rights are in your state, consult your local or state consumer affairs office or your state’s Attorney General.
Warrantor: General Electric Company
If further help is needed concerning this warranty, write:
Manager—Consumer Affairs, GE Appliances, Louisville, KY 40225
JVB34 JVB35 JVB93
JVB64 JVB65 JVB96
Part No. 164D3333P139 Pub No. 49-8904 99 04 2007B
3-98 CG
YOUR DOWNDRAFT SYSTEM

WARRANTY

Staple sales slip or cancelled check
here. Proof of original purchase date
is needed to obtain service
under warranty.
Printed in the United States
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