GE Profile PP989SNSS Original instructions

PP989
ge.com
Owner’s Manual &
Installation Instructions
Cooktop
Safety Instructions . . . . . . . . . .2–5
Operating Instructions
Bridge Burner . . . . . . . . . . . . . . . . . . . . . . .8
Cooktop Vent System . . . . . . . . . . . . . .8
Cookware Tips . . . . . . . . . . . . . . . . . . . . . .9
Dual Surface Unit . . . . . . . . . . . . . . . . . . .8
Features of Your Cooktop . . . . . . . . . . .6
Surface Units . . . . . . . . . . . . . . . . . . . . .7, 8
Temperature Limiter . . . . . . . . . . . . . . . .8
Care and Cleaning
Control Knobs . . . . . . . . . . . . . . . . . . . . .10
Glass Cooktop . . . . . . . . . . . . . . . . .11, 12
Vent Filter and Chamber . . . . . . . . . .10
Vent System . . . . . . . . . . . . . . . . . . . . . .10
Installation Instructions
Ductwork . . . . . . . . . . . . . . . . . .17–20, 24
Electrical Connections . . . . . . . . .24–26
Exhaust Blower Ratings . . . . . . . . . . .19
Final Assembly . . . . . . . . . . . . . . . . . . . .27
Installing the Cooktop . . . . . . . . .22–24
Installing the Gasket . . . . . . . . . . . . . . .21
Preparation . . . . . . . . . . . . . . . . . . . .15–17
Safety Precautions . . . . . . . . . . . . . . . .13
Unpacking the Cooktop . . . . . . .14, 21
Troubleshooting Tips . . . . . . . . .28
Consumer Support
Consumer Support . . . . . . . . . . . . . . . .32
Product Registration . . . . . . . . . . .29, 30
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . .31
Radiant Downdraft
Write the model and serial
numbers here:
Model # __________________
Serial # __________________
Find these numbers on a label
under the cooktop, on the side
of the vent chamber.
49-80517-1 09-08 JR

SAFETY PRECAUTIONS
IMPORTANT SAFETY INFORMATION.
READ ALL INSTRUCTIONS BEFORE USING.
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.
C. Do not use this unit with any solid-state speed
control device.
D. This unit must be grounded.
CAUTION – For general ventilating
use only. Do not use to exhaust hazardous or
explosive materials and vapors.
WARNING – TO REDUCE THE RISK
OF INJURY TO PERSONS IN THE EVENT OF A
COOKTOP 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 a 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 Firesafety Tips” published
by NFPA.
WARNING – TO REDUCE THE RISK
OF A COOKTOP GREASE FIRE:
A. Never leave surface units unattended at high
settings. Boilovers cause smoking and greasy
spillovers that may ignite. Heat oils slowly on
low or medium settings.
B. Always turn hood ON when cooking on high
heat or when flambeing food (i.e. Crepes
Suzette, Cherries Jubilee, Peppercorn Beef
Flambé).
C. Clean ventilating fans frequently. Grease should
not be allowed to accumulate on fan or filter.
D. Use proper pan size. Always use cookware
appropriate for the size of the surface element.
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, USE ONLY METAL DUCTWORK.
Do not attempt to repair or replace any
part of your downdraft cooktop unless it is
specifically recommended in this manual.
All other servicing should be referred to a
qualified technician.
Safety Instructions
Operating Instructions
Care and Cleaning
Troubleshooting Tips
Consumer Support
2

Safety Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Consumer Support
ge.com
WARNING!
For your safety, the information in this manual must be followed to minimize the risk of fire or
explosion, electric shock, or to prevent property damage, personal injury, or loss of life.
When using electrical appliances, basic safety precautions should be followed, including
the following:
Be sure your appliance is properly installed
and grounded by a qualified technician
in accordance with local codes and the
provided installation instructions.
Have the installer show you the location
of the circuit breaker or fuse. Mark it for
easy reference.
Do not leave children alone—children should
not be left alone or unattended in an area
where an appliance is in use. They should
never be allowed to sit or stand on any part
of the appliance.
Teach children not to play with the controls
or any other part of the cooktop.
Do not allow anyone to climb, stand or hang
on the cooktop.
CAUTION: Items of interest to
children should not be stored in cabinets
above a cooktop—children climbing on the
cooktop to reach items could be seriously
injured.
Always keep combustible wall coverings,
curtains or drapes a safe distance from
your cooktop.
Always keep dish towels, dishcloths, pot
holders and other linens a safe distance
away from your cooktop.
Always keep wooden and plastic utensils
and canned food a safe distance away from
your cooktop.
Never wear loose-fitting or hanging
garments while using the appliance.
Flammable material could be ignited if
brought in contact with hot surface units
and may cause severe burns.
Use only dry pot holders—moist or damp
pot holders on hot surfaces may result in
burns from steam. Do not let pot holders
touch hot surface units. Do not use a towel
or other bulky cloth. Such cloths can catch
fire on a hot surface unit.
For your safety, never use your appliance
for warming or heating the room.
Do not use water on grease fires. Never
pick up a flaming pan. Turn the controls
off. Smother a flaming pan on a surface
unit by covering the pan completely with
well-fitting lid, cookie sheet or flat tray.
Use a multi-purpose dry chemical or foam-
type extinguisher.
Flaming grease outside a pan can be
put out by covering with baking soda or,
if available, by using a multi-purpose dry
chemical or foam-type fire extinguisher.
SAFETY PRECAUTIONS
COOK MEAT AND POULTRY THOROUGHLY…
Cook meat and poultry thoroughly—meat to at least an INTERNAL temperature of 160°F and
poultry to at least an INTERNAL temperature of 180°F. Cooking to these temperatures usually
protects against foodborne illness.
3

4
Safety Instructions
Operating Instructions
Care and Cleaning
Troubleshooting Tips
Consumer Support
IMPORTANT SAFETY INFORMATION.
READ ALL INSTRUCTIONS BEFORE USING.
Do not let cooking grease or other
flammable materials accumulate on
the cooktop.
Do not touch surface units. These surfaces
may be hot enough to burn even though
they are dark in color. During and after use,
do not touch, or let clothing or other
flammable materials contact the surface
units or areas nearby the surface units; allow
sufficient time for cooling first.
Potentially hot surfaces include the cooktop
and areas facing the cooktop.
To minimize the possibility of burns, ignition
of flammable materials and spillage, the
handle of a container should be turned
toward the center of the cooktop without
extending over any nearby surface units.
Always turn the surface unit control to off
before removing the cookware.
Use proper pan size—Select cookware
having flat bottoms large enough to cover
the surface unit heating element. The use
of undersized cookware will expose a portion
of the surface unit to direct contact and
may result in ignition of clothing. Proper
relationship of cookware to burner will
also improve efficiency.
Never leave surface units unattended at high
heat settings. Boilovers cause smoking and
greasy spillovers that may catch on fire.
Only certain types of glass, glass/ceramic,
earthenware or other glazed containers are
suitable for cooktop cooking; others may
break because of the sudden change in
temperature.
Keep an eye on foods being fried at high or
medium high heat settings.
Foods for frying should be as dry as possible.
Frost on frozen foods or moisture on fresh
foods can cause hot fat to bubble up and
over the sides of the pan.
Use little fat for effective shallow or deep-fat
frying. Filling the pan too full of fat can cause
spillovers when food is added.
If a combination of oils or fats will be used
in frying, stir together before heating, or as
fats melt slowly.
Always heat fat slowly and watch as it heats.
Use a deep fat thermometer whenever
possible to prevent overheating fat beyond
the smoking point.
Never try to move a pan of hot fat,
especially a deep fat fryer. Wait until the
fat is cool.
Do not store flammable materials near
the cooktop.
Keep the vent grille and grease filters clean
to maintain good venting and to avoid
grease fires.
Do not store or use combustible materials,
gasoline or other flammable vapors and
liquids in the vicinity of this or any appliance.
Clean only parts listed in this Owner’s
Manual.
Do not leave paper products, cooking
utensils or food on the cooktop when not
in use.
Keep cooktop clean and free of
accumulation of grease or spillovers
which may ignite.
Never heat unopened food containers.
Pressure buildup may make container
burst and cause injury.
Never leave jars or cans of fat drippings
on or near your cooktop.
WARNING!
SAFETY PRECAUTIONS

5
Safety Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Consumer Support
READ AND FOLLOW THIS SAFETY INFORMATION CAREFULLY.
SAVE THESE INSTRUCTIONS
ge.com
Use care when touching the cooktop. The glass surface of the cooktop will retain heat after the
controls have been turned off.
RADIANT SURFACE UNITS
Avoid scratching the glass cooktop.
The cooktop can be scratched with items
such as sharp instruments, rings or other
jewelry and rivets on clothing.
Large scratches or impacts to glass
cooktops can lead to broken or
shattered glass.
Never use the glass cooktop surface as
a cutting board.
Do not place or store items on top of the
glass cooktop surface when it is not in use.
Be careful when placing spoons or other
stirring utensils on glass cooktop surface
when it is in use. They may become hot and
could cause burns.
Avoid heating an empty pan. Doing so may
damage the cooktop and the pan.
Do not allow water, other liquids or grease
to remain on the cooktop.
To minimize the possibility of burns, always
be certain that the controls for all surface
units are at the off position and the entire
glass surface is cool before attempting to
clean the cooktop.
Do not operate the glass surface units if
the glass is broken. Spillovers or cleaning
solution may penetrate a broken cooktop
and create a risk of electrical shock. Contact
a qualified technician immediately should
your glass cooktop become broken.
Clean the cooktop with caution. If a wet
sponge or cloth is used to wipe spills on
a hot surface unit, be careful to avoid
steam burns. Some cleansers can produce
noxious fumes if applied to a hot surface.
NOTE: We recommend that you avoid
wiping any surface unit areas until they
have cooled and the indicator light has
gone off. Sugar spills are the exception to
this. Please see Cleaning the Glass Cooktop
in the Care and Cleaning section.
When the cooktop is cool, use only
CERAMA BRYTE®Ceramic Cooktop
Cleaner and the CERAMA BRYTE®
Cleaning Pad to clean the cooktop.
To avoid possible damage to the cooking
surface, do not apply the cleaning cream
to the glass surface when it is hot.
After cleaning, use a dry cloth or paper towel
to remove all the cleaning cream residue.
Read and follow all instructions and
warnings on the cleaning cream labels.
Use care when touching the cooktop. The
glass surface of the cooktop will retain heat
after the controls have been turned OFF.
Do not stand on the glass cooktop.

6
Features of Your Cooktop.
Throughout this manual, features and appearance may vary from your model.
Safety Instructions
Operating Instructions
Care and Cleaning
Troubleshooting Tips
Consumer Support
Feature Index (Features and appearance may vary)
Left Rear Surface Unit
Bridge Surface Unit
Left Front Surface Unit
Vent Grille
Vent Filter (below the vent grille)
Right Rear Surface Unit
Dual Surface Unit
Model and Serial Number Label (under the cooktop,
on the right side of the vent chamber)
Left Rear Surface Unit Control
Left Front Surface Unit Control
Left Side Hot Surface Indicator Lights (one for each surface unit)
Vent Fan Speed Control
Control Lock Knob
Right Side Hot Surface Indicator Lights (one for each surface unit)
Dual Surface Unit Control
Right Rear Surface Unit Control
Surface Unit On Indicator Light

7
Safety Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Consumer Support
Using the surface units. ge.com
Never cook directly on the glass.
Always use cookware.
About the radiant surface units…
The radiant cooktop features heating units
beneath a smooth glass surface.
NOTE: A slight odor is normal when a new
cooktop is used for the first time. It is
caused by the heating of new parts and
insulating materials and will disappear in
a short time.
NOTE: On models with light colored glass
cooktops, it is normal for the cooking zones
to change color when hot or cooling down.
This is temporary and will disappear as the
glass cools to room temperature.
The surface unit will cycle on and off to
maintain your selected control setting.
It is safe to place hot cookware from the
oven or surface on the glass surface when
the surface is cool.
Even after the surface units are turned
off, the glass cooktop retains enough
heat to continue cooking. To avoid over-
cooking, remove pans from the surface
units when the food is cooked. Avoid
placing anything on the surface unit until
it has cooled completely.
Water stains (mineral deposits) are
removable using the cleaning cream
or full strength white vinegar.
Use of window cleaner may leave
an iridescent film on the cooktop.
The cleaning cream will remove this
discoloration.
Don’t store heavy items above the
cooktop. If they drop onto the cooktop,
they can cause damage.
Do not use the surface as a cutting board.
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SURFACE
COOKING
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OFF CENTER
Always place the pan in the center
of the surface unit you are cooking on.
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DRAGGING
Do not slide cookware across the
cooktop because it can scratch the glass.
The glass is scratch-resistant, not
scratchproof.
Radiant Surface Units
The control for the radiant surface unit
can be set anywhere between LO and HI
for an unlimited number of heat settings.
With the infinite switch the coil cycles
on and off to maintain your selected
control setting.
To bring liquids to a boil faster, use a lid to
cover the pan.
The control knob must be pushed down
and turned from the OFF position. When
the control knobs are in any position other
than off, they may be turned without
pushing down.
Be sure you turn the control knob off
when you finish cooking. You will feel
a click at the OFF position.
The surface unit ON indicator light will glow
when any surface unit is on.
NOTE: The surface unit ON indicator light
may glow between the surface control
settings of LO and OFF, but there is no
power to the surface units.
Cooktop temperatures increase with
the number of surface units that are on.
With 3 or 4 units turned on, surface
temperatures are high so be careful
when touching the cooktop.
The HOT SURFACE indicator lights will
glow when any radiant element is turned
on, and will remain on until the surface is
cooled to approximately 150°F.
NOTE:
Hot Surface Indicator Lights come on
instantly and stay on even after the
surface unit is turned off.
They glow brightly until the unit is cooled
to approximately 150°F.
Be sure to turn the control knob off
when you finish cooking.
Be sure you turn the control knob to OFF
when you finish cooking.

8
Safety Instructions
Operating Instructions
Care and Cleaning
Troubleshooting Tips
Consumer Support
Bridge Surface Unit
Make sure the pan rests flat on the glass
cooktop and it is not resting on the trim.
If you notice poor cooking performance,
move the pan to make sure it is flat on
the cooktop.
To use the bridge burner, turn the burner
knob to and select the desired setting.
The unit will heat the front surface burner
and the bridge.
Choose pans that match the circle/bridge
area as closely as possible.
To use only the front surface unit,
turn the burner knob to and select
the desired setting. The unit will only heat
the front surface burner.
You can create an oblong heated area by
using the left rear unit in addition to the
front unit bridge combination.
Using the surface units.
Dual Surface Unit
The right front surface unit has 2 cooking
sizes to select from so you can match the
size of the unit to the size of the cookware
you are using.
To use the large (9-inch) surface unit, turn
the knob clockwise to and select the
desired setting. The unit will heat the entire
area contained by the larger circle.
To use the small (6-inch) surface unit, turn
the knob counterclockwise to and select
the desired setting. The unit will only heat
the area inside the smaller circle.
Small 6″
surface unit
setting Large 9″
surface unit setting
Temperature Limiter
Every radiant surface unit has a
temperature limiter.
The temperature limiter protects the
glass cooktop from getting too hot.
The temperature limiter may cycle the
units off for a time if:
The cooktop is on while cooking.
The pan boils dry.
The pan bottom is not flat.
The pan is off-center.
There is no pan on the unit.
How to Operate the Vent System
The built-in vent system helps remove
cooking vapors, odors and smoke from
foods prepared on the cooktop.
To operate the downdraft vent system,
turn the vent fan speed control knob
to HI, MED or LO, as needed.
Continuous use of the vent system
while cooking helps keep the kitchen
comfortable and less humid, reducing
cooking odors and soiling moisture
that normally creates a frequent need
for cleaning.
Front
Burner and
Bridge
Front
Burner
only
Surface Elements Cycle On and Off
Surface elements will cycle on and off
to maintain the temperature you have
selected.
All radiant surface elements have a
temperature limiter that protects the glass
cooktop from getting too hot.
The temperature limiter may cycle the
elements off while cooking if:
The pan boils dry
The pan bottom is not flat.
The pan is off-center.
There is no pan on the element.
Control Lock-Out for Surface Units
To activate control lock-out, turn the
Control Lock knob to LOCK. This will
prevent surface units from heating. An
indicator light will glow to show that they
are locked. The downdraft fan will remain
operable with control lockout engaged.
In the locked position, the cooktop will
produce an audible sound if any surface
unit control knob is engaged or moved to
a position other than OFF.

9
Safety Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Consumer Support
Selecting types of cookware. ge.com
The following information will help you choose cookware which will give good performance on glass cooktops.
Use a pan that matches the diameter of the surface element you are using. Cooking performance will not be as
good if the cookware itself is smaller or larger than the surface unit.
Stainless Steel:
recommended
Aluminum:
heavy weight recommended
Good conductivity. Aluminum residues
sometimes appear as scratches on the
cooktop, but can be removed if cleaned
immediately. Because of its low melting
point, thin weight aluminum should not
be used.
Copper Bottom:
recommended
Copper may leave residues which can
appear as scratches. The residues can be
removed, as long as the cooktop is cleaned
immediately. However, do not let these
pots boil dry. Overheated metal can bond
to glass cooktops. An overheated copper
bottom pot will leave a residue that will
permanently stain the cooktop if not
removed immediately.
Porcelain Enamel Covered
Cast Iron:
recommended
As long as the cookware is covered
completely with porcelain enamel, this
cookware is recommended. Caution is
recommended for cast iron cookware
that is not completely covered with
smooth porcelain enamel, since it may
scratch the glass-ceramic cooktop.
Glass-Ceramic:
usable, but not recommended
Poor performance. May scratch the
surface.
Stoneware:
usable, but not recommended
Poor performance. May scratch the
surface.
Check pans for flat bottoms by using
a straight edge.
Pans with rounded, curved, ridged or
warped bottoms are not recommended.
For Best Results
Place only dry pans on the surface
elements. Do not place lids on the
surface elements, particularly wet lids.
Do not place wet pans
on the glass cooktop.

Care and cleaning of the cooktop.
Be sure electrical power is off and all surfaces are cool before cleaning any part of the cooktop.
Control Knobs
The control knobs may be removed for
easier cleaning.
Make sure the knobs are in the OFF
positions and pull them straight off the
stems for cleaning.
To clean the knobs, place them in a
dishwasher or wash with soap and water.
Rinse with clean water. Make sure the
insides of knobs are dry before replacing.
Replace the knobs in the OFF position
to ensure proper placement.
10
Safety Instructions
Operating Instructions
Care and Cleaning
Troubleshooting Tips
Consumer Support
Vent Grille
Before cleaning the vent grille, be sure
the exhaust blower is turned off.
To clean the vent grille, remove it from
the cooktop by lifting it up and off.
Wipe with a damp cloth. If necessary,
the vent grille can be washed in the sink.
Use dishwashing liquid for cleaning.
Do not use abrasive cleaners. They will
damage the vent grille’s finish.
Do not clean the vent grille in the
dishwasher.
Vent Filter and Chamber
Shaped area
Vent Chamber
Remove and replace the filter diagonally through the vent
opening.
To order filters please call our toll-free number:
National Parts Center...........800.626.2002
Filter..........................................# WB02X10651
The filter is held in place at an angle with
a hold bump. Lift the filter up and out of
the vent opening diagonally.
To clean the filter, swish it in hot, soapy
water. Rinse well and dry thoroughly.
Do not operate the vent without the
filter in place.
When replacing the filter, make sure it rests, at an angle,
on the supports in the vent opening.
Do not operate the vent without the
filter in place.
To clean the vent chamber, use hot,
soapy water. Rinse with clean water and
dry thoroughly. Do not use abrasive
cleaners; they will damage the finish.
Replace the filter after it is cleaned and dry.
Stainless Steel Surfaces (on some models)
Do not use a steel wool pad; it will
scratch the surface.
To clean the stainless steel surface,
use warm sudsy water or a stainless steel
cleaner or polish. Always wipe the surface
in the direction of the grain. Follow the
cleaner instructions for cleaning the
stainless steel surface.
To inquire about purchasing stainless steel
appliance cleaner or polish, or to find the
location of a dealer nearest you, please call
our toll-free number:
National Parts Center 1.800.626.2002
ge.com
Vent Filter
How to Remove Protective Shipping Film and Packaging Tape
Carefully grasp a corner of the protective
shipping film with your fingers and slowly
peel it from the appliance surface. Do not
use any sharp items to remove the film.
Remove all of the film before using the
appliance for the first time.
To assure no damage is done to the finish
of the product, the safest way to remove
the adhesive from packaging tape on new
appliances is an application of a household
liquid dishwashing detergent. Apply with a
soft cloth and allow to soak.
NOTE: The adhesive must be removed
from all parts. It cannot be removed if it is
baked on.

Safety Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Consumer Support
11
Burned-On Residue
WARNING:DAMAGE to
your glass surface may occur if you use
scrub pads other than the pad included
with your cooktop.
Allow the cooktop to cool.
Spread a few drops of CERAMA
BRYTE®Ceramic Cooktop Cleaner
to the entire burned residue area.
Using the included CERAMA BRYTE®
Cleaning Pad for Ceramic Cooktops,
rub the residue area, applying
pressure as needed.
If any residue remains, repeat the
steps listed above as needed.
For additional protection, after all
residue has been removed, polish
the entire surface with CERAMA
BRYTE®Ceramic Cooktop Cleaner
and a paper towel.
The CERAMA BRYTE®Ceramic Cooktop
Scraper and all recommended supplies
are available through our Parts Center.
See instructions under “To Order Parts”
section on next page.
NOTE: Do not use a dull or nicked
blade.
Heavy, Burned-On Residue
Allow the cooktop to cool.
Use a single-edge razor blade
scraper at approximately a 45°
angle against the glass surface and
scrape the soil. It will be necessary
to apply pressure to the razor
scraper in order to remove the
residue.
After scraping with the razor
scraper, spread a few drops of
CERAMA BRYTE®Ceramic Cooktop
Cleaner to the entire burned residue
area. Use the CERAMA BRYTE®
Cleaning Pad to remove any
remaining residue.
For additional protection, after all
residue has been removed, polish
the entire surface with CERAMA
BRYTE®Ceramic Cooktop Cleaner
and a paper towel.
Use a CERAMA BRYTE®Cleaning Pad
for Ceramic Cooktops or a Scotch-Brite®
Multi-Purpose No Scratch blue scrub
pad.
Normal Daily Use Cleaning
ONLY use CERAMA BRYTE®Ceramic
Cooktop Cleaner on the glass cooktop.
Other creams may not be as effective.
To maintain and protect the surface of
your glass cooktop, follow these steps:
Before using the cooktop for the
first time, clean it with CERAMA
BRYTE®Ceramic Cooktop Cleaner.
This helps protect the top and makes
clean-up easier.
Daily use of CERAMA BRYTE®Ceramic
Cooktop Cleaner will help keep the
cooktop looking new.
Shake the cleaning cream well.
Apply a few drops of CERAMA
BRYTE®Ceramic Cooktop Cleaner
directly to the cooktop.
Use a paper towel or CERAMA
BRYTE®Cleaning Pad for Ceramic
Cooktops to clean the entire cooktop
surface.
Use a dry cloth or paper towel
to remove all cleaning residue.
No need to rinse.
NOTE: It is very important that you DO
NOT heat the cooktop until it has been
cleaned thoroughly.
Clean your cooktop after
each spill. Use CERAMA
BRYTE®Ceramic Cooktop
Cleaner.
Cleaning the glass cooktop. ge.com

12
Safety Instructions
Operating Instructions
Care and Cleaning
Troubleshooting Tips
Consumer Support
Cleaning the glass cooktop.
Turn off all surface units. Remove
hot pans.
Wearing an oven mitt:
a. Use a single-edge razor blade
scraper (CERAMA BRYTE®
Ceramic Cooktop Scraper) to
move the spill to a cool area
on the cooktop.
b. Remove the spill with
paper towels.
Any remaining spillover should be
left until the surface of the cooktop
has cooled.
Don’t use the surface units again
until all of the residue has been
completely removed.
NOTE: If pitting or indentation in the
glass surface has already occurred, the
cooktop glass will have to be replaced.
In this case, service will be necessary.
Damage from Sugary Spills and Melted Plastic
Our testing shows that
if you are cooking high
sugar mixtures such as
jelly or fudge and have
a spillover, it can cause
permanent damage to the
glass surface unless the
spillover is immediately
removed.
Be careful not to slide pots and
pans across your cooktop. It will
leave metal markings on the
cooktop surface.
These marks are removable using
the CERAMA BRYTE®Ceramic
Cooktop Cleaner with the
CERAMA BRYTE®Cleaning Pad
for Ceramic Cooktops.
If pots with a thin overlay of
aluminum or copper are allowed
to boil dry, the overlay may leave
black discoloration on the cooktop.
This should be removed
immediately before heating again
or the discoloration may be
permanent.
WARNING:Carefully
check the bottom of pans for roughness
that would scratch the cooktop.
Metal Marks and Scratches
To order CERAMA BRYTE®Ceramic
Cooktop Cleaner and the cooktop
scraper, please call our toll-free number:
National Parts Center 800.626.2002
CERAMA BRYTE®
Ceramic Cooktop Cleaner . .# WX10X300
CERAMA BRYTE®
Ceramic Cooktop Scraper . .# WX10X0302
Kit . . . . . . . . . . . . . . . . . . . . . . .# WB64X5027
(Kit includes cream and razor scraper)
CERAMA BRYTE®Cleaning Pads for
Ceramic Cooktops . . . . . . . . .#WX10X350
To Order Parts
Glass surface—potential for permanent damage.

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 for
future reference.
• Unless very knowledgeable in the installation of
this product, engage a professional installer.
• Proper installation is the responsibility of the
installer.
• Product failure due to improper installation is not
covered under the Warranty.
Installation Radiant
Instructions Downdraft Cooktop
If you have questions, call 800.GE.CARES (800.432.2737) or visit our Website at: ge.com
BEFORE YOU BEGIN
13
WARNING –Before beginning the
installation, switch power off at the 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.
IMPORTANT SAFETY INSTRUCTIONS
WARNING –TO REDUCE THE RISK
OF FIRE, ELECTRIC SHOCK OR INJURY TO
PERSONS, OBSERVE THE FOLLOWING:
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 guidelines 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.
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.
• This unit must be properly grounded.
D
C
B
A

Installation Instructions
UNPACKING YOUR COOKTOP
• Blower assembly
• Blower plenum
• (4) Nuts (10-32 keps – nuts with
lock washers attached)
• (9) Sheet metal screws
(8-18 x 3/8″)
• Foam gasket tape (9 ft. roll)
• Vent grille
• Vent filter
• Cleaning cream
• Scrub sponge or scraper
(on some models)
PARTS INCLUDED (PACKED BELOW THE COOKTOP)
Vent Grille
Cleaning Cream Scrub Sponge
Sheet Metal Screws
(9) (8-18 x 3/8″)Foam Gasket Tape
Blower Assembly and (4) Mounting
Nuts (10-32 keps – nuts with lock
washers attached)
Blower
Plenum
14
Vent
Filter
CAUTION: GLASS IS FRAGILE
DO NOT BUMP EDGE OF GLASS DURING
INSTALLATION
CAUTION:
DO NOT LIFT
FROM VENT
OPENING OR
BUMP GLASS
Check to be sure that all packing materials
and tape have been removed. This will include
tape on control knobs (if applicable), adhesive
tape, wire ties, cardboard and protective
plastic. Failure to remove these materials could
result in damage to the appliance once the
appliance has been turned on and surfaces
have heated.

TOOLS AND MATERIALS
YOU WILL NEED
• Saw
• Flat-blade screwdriver
• Electrician’s pliers
• Duct tape
• Measuring tape or scale
• Carpenter’s square
• 7/16″wrench or socket set
• Drill and drill bit
• Sheet metal screws
• Junction box*
• 3/4″flexible conduit*
• Electrical wire per local code*
• Wire nuts*
• Ductwork
*NOTE: Electrical installation kit JXCK89 may be
ordered separately and includes all the parts
necessary to connect the cooktop to typical
rough-in wiring.
201⁄2″
22″
283⁄4″
30″COOKTOP (DIMENSIONS FOR REFERENCE ONLY)
Unit shown fully assembled.
Unit must be vented to the outside!
PREPARATION
CAUTION: FOR PERSONAL SAFETY,
REMOVE HOUSE FUSE OR CIRCUIT BREAKER
BEFORE BEGINNING INSTALLATION.
ELECTRICAL REQUIREMENTS
This appliance must be supplied with the proper voltage
and frequency, as listed in these Installation Instructions,
and connected to an individual, properly grounded branch
circuit, protected by a 40-amp circuit breaker or time
delay fuses.
All wire connections must be made in accordance with
local codes and properly insulated. Check with your local
utility for governing electrical codes and ordinances. In the
absence of local electrical codes, the National Electrical
Code, ANSI/NFPA No. 70 – Latest Edition, governing electric
range installations, must be followed.
A copy of the National Electrical Code can be obtained by
writing to:
National Fire Protection Association
Batterymarch Park
Quincy, MA 02260
Effective January 1, 1996, the National Electrical Code
requires that new, but not existing, construction utilize a
four-conductor connection to an electric range. When
installing an electric range in new construction, follow the
instructions in NEW CONSTRUCTION AND FOUR-
CONDUCTOR BRANCH CIRCUIT CONNECTION.
You must use a three-wire, single-phase AC 208Y/120 Volt
or 240/120 Volt, 60 Hertz electrical system with separate
ground. If you connect to aluminum wiring, properly
installed connectors approved for use with aluminum
wiring must be used.
15
Installation Instructions
227⁄16″
(229⁄16″ SS) 297⁄8″
(30″ SS) 23⁄16″
(21⁄4″ SS)

16
CABINET PREPARATION
PREPARING FOR INSTALLATION
Positioning the cooktop
The cooktop is designed to look best when centered in a
cabinet at least 30″wide.
The exhaust vent beneath the cooktop must be located
between wall studs or floor joists so that the ductwork may
be installed properly.
At least 6″must be allowed between side edges of the
cooktop and adjacent walls.
Avoid placing cabinets above the cooktop unit, if possible,
in order to reduce the hazards caused by reaching over
heated surface units. If cabinets are placed over the
cooktop, the risks can be reduced by installing a range
hood that projects horizontally a minimum of 5 inches
beyond the bottom of the cabinets.
If cabinetry is used above the cooktop, allow a minimum
30″clearance between the cooking surface and the bottom
of any unprotected cabinet.
If the clearance between the cooktop and the cabinetry is
less than 30″, the cabinet bottom must be protected with
flame retardant millboard at least 1/4″thick, covered with
28 gauge sheet steel or 0.020″thick copper. Clearance
between the cooktop and the protected cabinetry MUST
NEVER BE LESS THAN 24.″
EXCEPTION: Installation of a listed microwave oven or
cooking appliance over the cooktop shall conform to the
installation instructions packed with that appliance.
A 15″minimum must be kept from the side edge of the
cooktop to the bottom of any cabinet not directly above the
cooktop. If the clearance is less than 15″, adjacent cabinets
should be at least 6″from the side edge of the cooktop.
1PREPARING THE BASE CABINET
This cooktop is designed to fit easily into a variety
of cabinets. However, some cabinets may require
modifications.
Preparing a cabinet that is against a wall
In some cabinets, the sides may need to be scooped or cut
down 53⁄4″as shown, and the corner braces removed in
order to accommodate the unit.
In 75 cm and 90 cm frameless European cabinets,
the back panel may need to be cut down 53⁄4″to
accommodate the unit.
Preparing a peninsula or island-type cabinet
In a peninsula or island-type cabinet, the sides may need to
be scooped or cut down, and the corner braces removed in
order to accommodate the unit.
53⁄4″
Approx.
53⁄4″Approx.
for European
cabinets
2
ROUGH PREPARATION
OF JUNCTION BOX
IMPORTANT – FOR PERSONAL SAFETY, REMOVE
HOUSE FUSE OR OPEN CIRCUIT BREAKER BEFORE
PREPARING JUNCTION BOX.
Install an approved junction box within shaded area
shown in diagram. Junction box must be at least
101⁄2
″ below top of cabinet.
Run conductors from residence wiring to junction box
according to local electrical codes.
3
16″
9″4″
20″
101⁄2″
C
L
13″max.
depth of
unprotected
overhead
cabinets
6″min.
clearance from
cutout to side
walls
30″min. clearance
from countertop
to unprotected
overhead surface
15″min. height
from countertop
to nearest cabinet
on either side of
the unit
Installation Instructions

PREPARING THE COUNTERTOP
The countertop must have a deep flat surface
to accommodate the cooktop and the vent.
Countertops with a rolled front edge and
backsplash may not provide the flat surface
area required.
Clearance between inside front of cabinet and rear
of countertop cutout must be 205⁄8″in order to
accommodate cooktop depth.
A 1/2″wide flat area is required around the edge
of opening for support of the unit. The cooktop
unit must be level and sit squarely into countertop
opening.
Carefully cut countertop opening according
to the dimensions shown in the illustration. Be sure
that the opening is cut squarely, with sides parallel
to each other and the rear exactly perpendicular
to the sides.
PREPARING FOR DUCTWORK
NOTE: Ductwork MUST be vented to outside. DO NOT vent
into a wall, ceiling, crawlspace, attic or any concealed
space.
Cut hole in cabinet wall or floor as appropriate for your
installation. Make sure exhaust duct is located between wall
studs or floor joists.
NOTE: When cutting or drilling into wall or ceiling,
do not damage electrical wiring and other hidden utilities.
17
205⁄8″17⁄8″min.
205⁄8″
17⁄8″min.
25″287⁄8″
91⁄8″
183⁄4″
101⁄8″
61⁄8″
Back Venting
(Requires 31⁄4″x 10″)
Rear Wall Venting Downward Venting
4
BLOWER TO DUCTWORK ALIGNMENT
In general, the use of flexible ducting is discouraged because
it can cause severely restricted airflow. However, if the
blower outlet and the floor or wall duct location do NOT align
well, then flexible METAL ducting can be used to adapt to an
offset. Good alignment without use of flexible ducting is best.
NOTE:
• Do not exceed the maximum recommended offset of 6″.
• Do not allow the flexible ducting to kink or collapse.
• Do stretch the flexible ducting as much as possible to
eliminate as much of the corrugation as possible.
5
6
23⁄8″min.
A 31⁄4″x 10″rectangle to 6″round transition duct is available
at your local building supply store.
NOTE: Illustrations are for planning purposes only
.
Bottom Venting
6″Max.
Centerline
to Centerline
Offset
CABINET PREPARATION CUTOUTS
Installation Instructions
25” min. flat surface area required

Calculate Total Equivalent Ductwork Length
Equivalent Number Equivalent
Duct Pieces Length* x Used = Length
5″round
straight 2.7 ft. x ( ft.)†=ft.
6″round
straight 1 ft. x ( ft.)†=ft.
31⁄4″x 10″
straight 1 ft. x ( ft.)† =ft.
5″, 90°
elbow 37 ft. x ( ) = ft.
6″, 90°
elbow 12 ft. x ( ) = ft.
5″, 45°
elbow 18 ft. x ( ) = ft.
6″, 45°
elbow 7 ft. x ( ) = ft.
Flexible
metal offset
adapter 34 ft. x ( ) = ft.
31⁄4″x 10″
90° elbow 14 ft. x ( ) = ft.
31⁄4″x 10″
45° elbow 8 ft. x ( ) = ft.
31⁄4″x 10″
90° flat elbow 33 ft. x ( ) = ft.
5″round
to 31⁄4″x 10″
transition 3 ft. x ( ) = ft.
6″round
to 31⁄4″x 10″
transition 2 ft. x ( ) = ft.
Subtotal Column 1 = ft.
*Equivalent lengths of duct pieces are based on
actual tests and reflect requirements for good
venting performance with any downdraft cooktop.
†Measure and list feet of straight duct used. Count
and list the quantity of all other duct pieces for
the “Number Used” of each type.
IMPORTANT:
For maximum efficiency, use the shortest and straightest
duct run possible, with as few fittings as possible. For
satisfactory performance, the duct run should not
exceed 100 feet equivalent length.
Venting performance is improved by using larger
diameter duct.
Equivalent Number Equivalent
Duct Pieces Length* x Used = Length
5″round
to 31⁄4″x 10″
transition
90° elbow 37 ft. x ( ) = ft.
6″round
to 31⁄4″x 10″
transition
90° elbow 4 ft. x ( ) = ft.
31⁄4″x 10″
to 6″round
transition 2 ft. x ( ) = ft.
31⁄4″x 10″
to 6″round
transition
90° elbow 4 ft. x ( )= ft.
Tapered 5″
round to
6″ round
transition 6 ft. x ( )= ft.
5″round collar
to 6″round
transition 13 ft. x ( )= ft.
5″round
wall cap
with damper 84 ft. x ( ) = ft.
6″round
wall cap
with damper 24 ft. x ( ) = ft.
31⁄4″x 10″
wall cap
with damper 24 ft. x ( ) = ft.
6″round
roof cap 33 ft. x ( ) = ft.
Subtotal Column 2 = ft.
Subtotal Column 1 = ft.
TOTAL DUCTWORK= ft.
Should not exceed 100 feet.
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.
Vent installation should not exceed 100 feet
equivalent length.
Blower is rated at 400 CFM at 0.1 inch of
water back pressure.
18
DUCTWORK CALCULATIONS
Installation Instructions

19
EXHAUST BLOWER SAFETY WARNING
Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of
other fuel burning equipment to prevent back drafting. Follow the heating equipment manufacturer’s
guidelines 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
local code authorities.
NOTE: The exhaust blower output is approximately 400 CFM (cubic feet per minute) without
ductwork. Each installation is different and ductwork affects blower output accordingly. Actual
blower exhaust CFM can be approximated using the graph below.
Step 1: Calculate the “equivalent duct length” using the “DUCTWORK CALCULATIONS” table in
these instructions for your installation.
Step 2: Find the approximate intersection point of the blower exhaust performance curve with
the equivalent duct length to estimate the actual maximum blower output for your
installation.
Examples: 50 equivalent feet of ductwork has approximately 320 CFM.
100 equivalent feet of ductwork has approximately 265 CFM.
Downdraft Cooktop Exhaust Blower CFM
Air Flow (CFM)
6” Diameter Equivalent Duct Length
450
400
350
300
250
200
150
100
50
00 25 50 75 100 125 150
EXHAUST BLOWER RATINGS
Installation Instructions

OPTIONAL INSTALLATION:
REAR WALL VENTING
5″round duct may be used on SHORT DUCT runs,
but best results will be obtained using 31⁄4″x 10″
or 6″ round ducting.
To convert blower exhaust direction, remove four
nuts behind the filter which hold blower and wire
finger guard.
Rotate blower and reinstall to vent chamber, as
shown above. Retighten nuts, but do not overtighten.
INSTALLING THE DUCTWORK
Use galvanized or aluminum duct in 6″round or
31⁄4″x 10″size, or a combination of both.
PVC duct should be used if installing under a poured
concrete slab.
NOTE: Local building code must be followed in
specifying approved type and schedule of ALL
duct used.
Always use an appropriate roof or wall cap with
damper. Laundry-type wall caps should NEVER
be used.
Install ductwork, making male-female connections
in the direction of airflow as shown. Secure all joints
with sheet metal screws and duct tape to assure an
airtight seal.
Use the shortest and straightest duct run possible.
For satisfactory performance, the duct run should
not exceed 100 feet equivalent length. Refer to the
“DUCTWORK CALCULATIONS” chart for equivalent
lengths. Use this chart to calculate the total
equivalent length of the ductwork.
20
Through Cabinet Toe Space Between Floor Joist
Downward Venting
Duct Tape Over Seam
and Screw
Air Flow
Inside Wall to Roof Direct to Outside
Rear Wall Venting
Screw
7
DUCTWORK INSTALLATION
(Note: For planning purposes only.)
Installation Instructions