Installation Instructions
Distinctive Series Coop
Models: DRT304S, DRT366S
THIS APPLIANCE HAS BEEN TESTED IN ACCORDANCE WITH THE LATEST
EDITION OF ANSI Z21.1 STANDARD FOR HOUSEHOLD GAS APPLIANCES.
Part No. 106522 Rev. B
Important Safety Instructions
Important Information About
DANGER
IMPORTANT: If you smell gas:
Safety Instructions
•
•
Do not use or light any appliance.
•
•
The Important Safety Instructions and warnings in
this manual are not meant to cover all possible prob-
lems and conditions that can occur. Use common
sense and caution when installing, maintaining or oper-
ating this or any other appliance.
Do not touch any electrical switch or use any electri-
cal devices, including the telephone, in your building.
•
•
From a neighbor’s phone, immediately call the gas
supplier. Follow the gas supplier’s instructions.
Always contact the Dacor Customer Service Team
about problems and conditions that you don’t under-
stand. See Customer Service Information.
If you cannot contact the gas supplier, call the fire
department.
DANGER
Safety Symbols and Labels
IMPORTANT: Do not store or use combustible, flammable
or explosive vapoand liquids (such as gasoline) on or
in the vicinity oany other appliance. Also keep
items that csuch as aerosol cans, away
from the re flammable or explosive
materis or areas (including above
and
DANGER
Immediate hazards that WILL result in severe personal
injury or death.
WARNING
Hazards or unsafe practices that COULD result in severe
personal injury or death.
WARNING
VER use this appliance as a space
t or warm the room. Doing so may result
monoxide poisoning and overheating of the
ce.
CAUTION
Hazards or unsafe practices that COULD resul
personal injury or property damage.
WARNING
WARNING – NEVER cover any slots, holes or passages
on the cooktop and cooktop chassis. Doing so blocks
air flow through the cooktop and may cause carbon
monoxide poisoning. Aluminum foil linings may also trap
heat, causing a fire hazard. Keep all slots, holes and
passages clear of grease and grime.
WARNIN
TO REDUCE THE RISK OF INJ
THE EVENT OF A RANGE TO
a. SMOTHER FLAMES cookie
sheet or metal tray, ther. BE
CAREFUL TO PREVENT e flames do
not go out immediately, EVAAND CALL THE
FIRE DEPARTMENT.
CALIFORNIA PROPOSITION 65 WARNING
The burning of gas cooking fuel generates some
by-products that are on the list of substances which
are known by the State of California to cause cancer or
reproductive harm. California law requires businesses
to warn customers of potential exposure to such
substances. To minimize exposure to these substances,
always operate this unit according to the use and care
manual, ensuring you provide good ventilation when
cooking with gas.
b. NEVER PICK UP A FLAMING PAN - you may be
burned.
c. DO NOT USE WATER, including wet dish cloths or
towels - a violent steam explosion may result.
d. Use a fire extinguisher ONLY if:
◊
You have a Class ABC extinguisher, and you
already know how to operate it.
◊
The fire is small and contained in the area where
it started.
◊
◊
The fire department is being called.
You can fight the fire with your back to an exit.
READ AND SAVE THESE INSTRUCTIONS
1
Important Safety Instructions
General Safety Precautions
To reduce the risk of fire, electric shock, serious injury or death when using your appliance, follow basic safety precau-
tions, including the following:
WARNING
WARNING
•
•
•
Read the accompanying use and care manual com-
pletely before operating this appliance.
•
•
Do not climb on any part of the appliance.
To avoid a fire hazard, do not hang flammable or
heat sensitive objects over the cooktop.
Keep packaging materials away from children.
Plastic sheets and bags can cause suffocation.
•
Do not leave children alone or unattended in the
area around the cooktop. Do not allow children to
play with the controls or touch other parts of the
cooktop. Do not store items of interest to children
on top of or above the cooktop. Children could be
burned or injured while climbing on the appliance.
If you receive a damaged product, immediately con-
tact your dealer or builder. Do not install or use a
damaged appliance.
•
This cooktop must be properly installed and ground-
ed by a qualified installer according to these instal-
lation instructions prior to use. The installer should
show the customer the location of the gas shut off
valve and the power cord so that they know where
and how to turn off the gas supply and disconnect
power to the cooktop. Proper installation is the
responsibility of the customer.
•
•
Clean the coroughly before operating it for
the first timthat all the cooktop parts
are dry rner.
Keech as paper, cardboard,
prom the burners and other
place such items on the
llow pot holders to touch hot sur-
rners.
•
Installations with less than 2 1/2” (64 mm) from the
rear of the cooktop to a combustible material must
use Dacor backguard model AEB3009, AEB3012,
(for model DRT304S) AEB3609, AEB3612 (for mo
DRT366S) or non-combustible material. See the
est version of ANSI Z223.1.
r loose or hanging apparel while using
op. Do not allow clothing to come into con-
th the cooktop and surrounding areas during
immediately after use. Do not use towels or
ulky cloth as pot holders.
•
•
Do not use this appliance in combination
face (countertop) ventilation system. D
recommends the installation of a ra
junction with this appliance.
•
If the cooktop is near a window, do not use long cur-
tains as window treatment. The curtains could blow
over the cooktop and create a fire hazard.
Do not install, repair or replac
cooktop unless specifically liter-
ature accompanying it. A nician
should perform all other sper with
the controls. Do not operate without the
knobs and trim rings in place.
Non-stick coatings, when heated, can be harmful to
birds. Remove birds to a separate, well-ventilated
room when operating the cooktop.
IMPORTANT - This appliance is equipped with a
three prong grounding plug for your protection against
possible electric shock hazards.
Plug it only into a dedicated,
grounded three-prong electrical
outlet. It is the responsibility
of the customer to make sure
the proper type of outlet is
installed. Do not under any
•
•
Before servicing or installing this cooktop, make sure
that the gas supply is turned off at the gas supply
valve and that the power plug is disconnected from
the electrical outlet.
Disconnect the power plug from the electrical outlet
before cleaning. Clean this appliance only in the
manner specified in the use and care manual.
circumstances:
•
•
Do not connect this cooktop to the gas supply with-
out the supplied gas pressure regulator installed.
•
Cut or remove the third (ground) prong from the
power cord.
Only use the cooktop for cooking tasks expected of
a home appliance as outlined in the literature accom-
panying it. This cooktop is not intended for commer-
cial or laboratory use.
•
•
•
•
Use an adapter plug.
Use an extension cord.
Use a power cord that is frayed or damaged.
•
DO NOT TOUCH THE SURFACES OF THE
COOKTOP OR THE SURROUNDING AREAS
DURING OR IMMEDIATELY AFTER USE.
Connect to an electrical outlet with a ground fault
interrupter (GFI).
2
Installation Requirements
Gas Supply Requirements
WARNING
Observe all governing codes and ordinances during
planning and installation. Contact your local building
department for further information.
•
•
•
Check your local building codes for the proper method
of installation. In the absence of local codes, this
appliance should be installed in accordance with the
National Fuel Gas Code ANSI Z223.1/NFPA 54. The
gas service must be installed by a qualified profes-
sional
To prevent an electric shock hazard, the power sup-
ply must meet the specifications stated below.
The electrical and gas supply data on this page is for refer-
ence only. If the requirements below do not agree with the
product data label, use the data on the product data label.
•
Be certain that the cooktop being installed is correct for
the gas service being provided (natural gas or LP gas).
Also, if operating the cooktop at an altitude above 4000
ft. (1219 m) make sure it is equipped for high altitude
operation. See the inside cover for more information.
Electrical Requirements
•
The electrical installation, including minimum supply
wire size and grounding, must be done in accordance
with National Electric Code ANSI/NFPA 70 and local
codes and ordinances. A copy of this standard may be
obtained from:
•
•
An external manual shut-off valve must be installed
between the gas inlet and the cooktop for the purpose
of turning on utting off gas to the appliance.
The factorregulator shipped with the appli-
ance mn the gas line that runs from the
gas oktop gas inlet. Use only the
reregulator inlet accommodates
and is also compatible with a
pply. The inlet to the cooktop itself is
3/4” male NPT fitting.
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02269-9101
•
•
The correct voltage, frequency and amperage must be
supplied to the electrical outlet according to the product
data label located on the bottom of the chassis.
PPLY PRESSURE REQUIREMENTS*
The electrical outlet must be installed by a licens
electrician.
Manifold
Pressure
Minimum Gas
Supply Pressure
Type
atural Gas
Propane (LP)
5” Water Column 6” Water Column
ELECTRIC CIRCUIT REQUIREME
10” Water
Circuit Required
Total Con
11” Water Column
Column
120 Vac 60Hz,
15 Amp. (3 wire)
0.25 Am
* Maximum gas supply pressure for all models is 1/2 p.s.i.
Trim:
1/2”
(13 mm)
Product Dimensi
28 1/8” (714 mm)
thick
25 7/8” (657 mm)
1 5/8” (41 mm) cooking surface
height (grate level) above
countertop
7 3/4”
(197 mm)
Power cord
32” long
5/8” Min.
(16 mm)
4” (102 mm)
A
3/4” gas inlet, connects to regulator from
bottom or rear of unit, end is recessed
2” (51 mm) from chassis bottom
COOKTOP WIDTH (A)
SIDE VIEW
DRT304S
DRT366S
29 7/8” (759 mm)
35 7/8” (911 mm)
Product tolerances: ±1/16” (±1.6 mm) unless otherwise
noted.
3
Installation Requirements
•
To reduce the risk of personal injury and to reduce
Cabinet and Countertop Layout
accumulated smoke in the room, Dacor strongly recom-
mends installing a range hood. A hood should project
forward a minimum of five (5) inches beyond the face
of the cabinets.
WARNING
To avoid the risk of fire or personal injury, all minimum
and maximum specified clearances on this and the
following pages must be maintained or exceeded.
•
The installation must allow access to the underside
of the cooktop for service and inspection purposes,
including the ability to turn off the cooktop gas supply
valve and electrical outlet.
General Considerations
•
•
All contact surfaces between the cooktop and the coun-
ter must be solid and level.
•
The minimum distance from the back of the cooktop
to a combustible rear wall is 2 1/2” (64 mm) minimum
(Figure 1).
The countertop overhang on the sides of the cutout
shown on the following pages covers the recessed por-
tions of the cooktop behind the control panel and cre-
ates a seamless look for the installation.
•
Installation of a non-combustible material* (up to the
hood) or a backsplash is always recommended, and
mandatory if the distance to the back wall from the
cooktop is less than 2 1/2” (Figure 2). When installing
a backguard, use only Dacor model numbers AEB3009
or AEB3012 (for model DRT304S) AEB3609, AEB3612
(for model DRT366S).
•
IMPORTANT: Wnstalling the cooktop into a lami-
nated or syntertop, radius the corners of the
cutout to hg. Consult the countertop
manufar minimum corner radius,
reinfotection requirements.
* Consult local codes and ordinances for acceptable
non-combustible materials.
Gas ervice Location
•
Combustible
rear wall
ing, gas shut-off valve and the elec-
t be located so they do not interfere
top when it is installed. If installing another
in the cabinet below, allow for the routing of
electrical service out the back of the unit.
2 1/2” (64 mm) Min. to
combustible rear wall
shaded area on the facing page shows the rec-
mmended location of the gas inlet and the electrical
outlet. For replacement purposes, the location of the
existing utilities may be utilized provided they do not
interfere with the sides or rear of the cooktop. Check
local building codes for permissible utility locations.
FIGURE 1
•
For best performance and to minimize gas pressure
loss, attach the gas supply regulator as close as pos-
sible to the cooktop gas inlet.
C
re
Backguard mandato
gap from back of cookt
to combustible wall is less
than 2 1/2”
The installation must:
•
Allow for access to the gas shut-off valve and regulator
when the unit is installed.
•
Allow for access to the electrical outlet, when the
cooktop is in place so that the power cord may be eas-
ily disconnected if the unit needs service.
•
Allow the (32”) power cord to reach the electrical outlet.
FIGURE 2
•
Carefully check the location where the cooktop is to be
installed. For best performance, the cooktop should be
installed away from drafts caused by doors, windows
and heating and air conditioning outlets. To reduce the
risk of personal injury from reaching over a hot appli-
ance, avoid cabinet installations directly above.
4
Installation Requirements
Cabinet tolerances +1/16” -0 (+1.6 mm, 0) unless otherwise noted.
Cabinet/Cutout Dimensions
1 1/2” (38 mm)
typical countertop
thickness
10” (254 mm) to
combustible side
wall Min. both sides
1/2” (13 mm)
overhang,
both sides
B
7 3/4”
(197 mm)
Recommended
gas and electrical
service location,
consult local code
Cooktop platform
1” (25 mm) Min.
thickness
36” (914 mm)
typical
Cabinet/Countertop Dimeew
13” (330
ma
C
Cooktop
B
C
Model
30” (762 mm)*
36” (914 mm)**
DRT304S
DRT366S
30” (762 mm)
36” (914 mm)
36” (914mm)*
42” (1067 mm)**
* Minimum ** Recommended
See note 2
NOTE: Models DRT304S and DRT366S
are not approved for installation with a
raised vent.
30” (762 mm)
Min.1
Cutout for
utility access
18” (457 mm)
Min.1, 3
Top of
finished
counter
Cabinet/Countertop Dimensions -
ISO View
1
Vertical to combustible surface from cooktop grate level;
if installing an overhead vent hood, also check the hood
specifications for minimum required clearances.
Continued on following
pages...
2
See Cabinet/Countertop Dimensions - Top View
Not applicable for cabinets more than a horizontal
3
distance of 10” (254mm) from the edge of the cooktop.
5
Installation Requirements
Cabinet/Countertop Dimensions (cont.)
Cutout tolerances +1/16” -0 (+1.6 mm, 0) unless otherwise noted.
Gas and electrical connections at
right rear section of chassis
Gas connection and power cord may be
routed trough bottom or back of chassis
Increase countertop and overhang
additional 2 1/2” (64 mm) Min. for
combustible rear wall above
countertop
Non-combustible
rear wall, rear of
mounting platform
10” (254 mm) min.
to combustible wall
above countertop,
both sides
3/8” (13 mm)
countertop overhang
1/2” (13 mm)
countertop
overhang
Gas/electrear corner of
mounting 03 mm X 152 mm),
if ged through bottom
1/2” (13 mm)
countertop
overhang
24 5/8”
(625 mm)
C
L
form
olts
11 7/16”
(291 mm)
1” thick mounting platform Min.
2” (51 mm)
1” (25 mm)
D
D
Cabinet face
below countertop
overhang
C
C
L
C
L
L
B
Cabinet/Countertop Cutout Dimensions - Top View
Cooktop
Model
B - Cutout
Width
D - Hole
Offset
30”
(762 mm)
13 3/8”
(340 mm)
DRT304S
DRT366S
36”
(914 mm)
16 5/8”
(422 mm)
6
Installation Instructions
Unpack the Cooktop
Cooktop Installation
WARNING
If the gas and electric service provided does not
WARNING
•
•
•
•
To prevent damage to the gas pressure regulator,
install it only after the cooktop is mounted in its per-
manent position.
meet the product specifications, do not proceed with
the installation. Call the dealer, the gas supplier or a
licensed electrician.
Do not over-tighten the hold down bolts. Over tight-
ening the hold down bolts may result in improper
operation of the dual gas burners.
The cooktop is heavy. A minimum of two people are
required to safely install it.
Unpack the parts box and verify that all required compo-
nents have been provided. If any item is missing or dam-
aged, please contact your dealer immediately. Do not install
a damaged or incomplete appliance. The customer must
report cosmetic issues within 30 days of installation.
IMPORTANT
Do not use a hardening compound or caulk to
permanently seal the cooktop into place. The cooktop
must be readily rvable if service is required. Removal
of sealant to sunit will be performed at the
customer’s
•
•
•
•
•
•
•
•
•
•
•
•
Knobs (see table below)
Grates (see table below)
Standard burner caps (see table below)
Standard burner rings (see table below)
SimmerSear™ inner burner caps (see table below)
SimmerSear outer burner caps (see table below)
SimmerSear burner rings (see table below)
Hold down bolts/washers (2 sets)
Regulator
1. Lowcutout while feeding the
eltility cutout. Center the cooktop
op to the countertop using the two (2)
down bolts and washers provided. Do
ten the bolts.
Dacor Stainless Steel Cleaner
Igniter cleaning brush
Literature kit
INCLUDED GRATES AND
tity
Model
RT366S
Part
Knobs, standards
Knobs, SimmerSear
10 inch grate
4
2
noe
1
12 inch grate
none
2
14 inch grate
2
1
1
2
2
1
none
Standard burner cap, small
Standard burner ring, small
Standard burner cap, large
Standard burner ring, large
SimmerSear burner ring
2
2
2
2
2
SimmerSear
inner burner cap
1
1
2
2
SimmerSear
outer burner cap
7
Installation Instructions
Knob Installation
Control Panel -
DRT304S
1. Attach the SimmerSear burner knobs A as shown
below. The SimmerSear knobs have a wider space
between the large flame icon and the simmer icon than
the standard burner knobs. Align the “D-shaped” open-
ing on the back of each knob with the end of the valve
shaft. Carefully push each knob on until it stops.
B
A
B
2. Attach the remaining knobs which operate the standard
burners B .
B
Control Panel -
DRT366S
A
B
SimmerSear Burner Knob Layout
A
B
A
Standard Burner Knob Layout
B
Gas Line Connection
WARNING
IMPORTANT
•
•
Verify that the gas supply meets specifications befo
connection. See page 3.
monwealth of Massachusetts, this
ust be installed by a licensed plumber or gas
The maximum gas supply pressure to the re
must never exceed ½ pounds per square
3.5 kPa.
ach the gas pressure regulator (included with the
cooktop) to the 3/4” (19 mm) male NPT gas inlet on
the cooktop. The inlet is located on the bottom, at the
right rear portion of the chassis. For tight installations,
the regulator may be installed upstream from the pipe
nipple, anywhere between the shut-off valve and the
cooktop. For best performance, minimize gas pressure
loss by attaching the regulator as close as possible to
the cooktop gas inlet.
•
•
•
•
•
•
Do not install or use the cooktop wit
gas regulator installed.
Ensure that the arrow on the
direction of the gas flow, to
Do not apply excessive pning gas
connections and fittings.
2. Complete connection of the gas supply to the cooktop
by installing a minimum ½” flexible gas line (not includ-
ed) between the pressure regulator and the shut-off
valve.
Do not use Teflon tape or plumtty on flexible
gas line connections.
Test the gas lines for leaks as instructed before use.
Do not use a flame to check for leaks.
3. Check for gas leaks:
The gas supply pressure for testing the regulator set-
ting shall be at least 1 inch water column (249Pa)
above the specified manifold pressure. See page 3.
◊
◊
Turn all cooktop control valves to the OFF position.
Turn on the gas supply valve and check all lines
and connections for leaks using a soap and water
solution or a gas leak detector.
•
•
The cooktop and shut-off valve must be disconnected
from the gas supply piping system during any pres-
sure testing exceeding ½ p.s.i. (3.5 kPa).
◊
Turn the gas supply valve off.
The cooktop must be isolated from the gas supply
piping system by closing the shut-off valve to the
cooktop during any gas supply piping system pres-
sure testing equal to or less than ½ p.s.i. (3.5 kPa).
•
For LP gas installations, the LP gas tank must have
its own high-pressure regulator in addition to the
pressure regulator supplied with the cooktop.
8
Installation Instructions
Burner Component Installation
WARNING
•
•
Never attempt to operate the cooktop with any of the burner parts removed.
Do not attempt to adjust the burner air mixture settings. All adjustments are preset at the factory.
Remove the burner parts and grates from their shipping packages.
SimmerSear Burner Assembly
Standard Burner Assembly
1. Install the SimmerSear burner ring(s) on top of the
SimmerSear burner base(s). Line up the indentations
on the bottom of the burner ring with the pins on the
top of the burner base.
1. Install the standard burner rings on the standard burner
bases. There are two different sizes. Put the hole on
the edge of each ring over the igniter. Center the tabs
on the bottom of each ring in the hole in the center of
each base.
2. Set the outer SimmerSear burner cap(s) on top of the
burner ring(s). Make sure the burner ring is centered on 2. Install all the ard burner caps. The ridge on the
top.
bottom of ust surround the top of each ring.
3. Set the inner SimmerSear burner cap(s) on the center
of the SimmerSear burner base(s). Line up the ridge on
the bottom of the cap with the pins on the center of the
burner base.
Grate I
Gentlof the spill trays. Make sure
thaositioned in the dimples. On model
grate is smaller than the other two.
Ridge on bottom
of inner burner cap
STEP 3
Outer burner ca
STEP 2
SimmerSear
STEP 1
Pin on burner
burner
Standard
burner
base
Spill
tray
SimmerSear Burner Assembly
Hole in burner ring
goes over igniter
Ridge on bottom
of burner cap
STEP 2
STEP 1
Burner ring
Igniter
Burner base
Standard Burner Assembly
9
Installation Instructions
NOTE: If the cooktop does not operate properly, follow
these troubleshooting steps:
Verifying Proper Operation
•
•
Verify that power and gas are supplied to the cooktop.
WARNING
Check to make sure that the power plug is connected
to the electrical outlet and that power is turned on at
the circuit breaker or fuse box.
•
Make sure that power to the electrical outlet is turned
off at the circuit breaker or fuse box and that the gas
is turned off at the gas supply valve before proceed-
ing.
•
•
Check to make sure that all burner parts are properly
seated.
•
The cooktop must be properly grounded at all times
when electrical power is applied.
If the burner continues to spark after ignition without
stopping, have a licensed electrician check the electri-
cal outlet for proper grounding or reversed polarity.
Prior to operating the cooktop, read the accompanying use
and care manual carefully.
•
Repeat the burner ignition test.
1. Make sure all the
cooktop burner con-
trols are in the OFF
position.
If the appliance still does not work, contact Dacor
Distinctive Service at (877) 337-3226. Do not attempt to
repair the appliance self. Be sure to have the model
and serial numbere when you call. See the inside
cover for locatiresponsible for the cost of
correcting prfaulty installation.
OFF
HIGH
LOW
2. Connect the power
cord to the electrical outlet.
3. Turn on power to the electrical outlet at the circuit
breaker or fuse box.
Install
WARNING
4. Gently push in and turn one burner control knob at a
time counterclockwise to the HIGH position. Verify that
the associated burner igniter sparks, then return the
knob to the OFF position. Repeat for all of the remai
ing control knobs.
nd proper installation, the following
be completed by the installer to ensure
f the installation has been overlooked.
allation is the responsibility of the homeowner.
ortance of proper installation of your Dacor
op cannot be overemphasized.
5. Turn on the gas supply valve.
6. Perform the following ignition test for all of
• Push in and turn one of the control
clockwise to the HIGH position. O
the selected burner will spark.
seconds for the gas to igniteit-
er will stop sparking. If igwithin
four seconds, turn the ion, wait
for at least five minutes to o dissipate,
then repeat the test.
Is the electrical outlet for the cooktop grounded and
located according to these instructions and in accor-
dance with all applicable electrical codes? See pages 3
and 4.
□
□
Is the gas service for the cooktop located and installed
according to these instructions and in accordance with
all applicable codes? See pages 3 and 4.
• Once the burner lights, the contknob can be rotat-
ed counterclockwise from HIGH to LOW to adjust the
flame height progressively.
Has the gas supply inlet pressure been measured to
ensure that it does not exceed the maximums stated in
these instructions? See page 3.
• When the unit is
□
□
Is the cooktop secured using the provided hold-down
bolts and washers? See page 8.
installed properly, the
flame will be steady. It
will also have a sharp,
blue inner cone that
will vary in length pro-
portional to the burner
size. The flame will be
reduced by the Smart
Is the cooktop connected to the gas supply according
to these instructions and in accordance with all appli-
cable codes? Did the installer check the gas supply for
leaks? See page 9.
□
Are all burner parts and grates properly installed
according to these instructions? See page 10.
Normal Flame
Appearance
Flame™ feature under
the grate fingers to
increase grate life.
□
□
Has proper operation been verified?
Has the warranty been activated on-line or the warranty
card filled out completely and mailed?
10
Wiring Diagrams
11
Wiring Diagrams
12
Dacor ● 1440 Bridge Gate Drive, Diamond Bar, CA 91765 ● Tel: (800) 793-0093 ● FAX: (626) 403-3130 ● www.Dacor.com
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