Installation Instructions
Distinctive Series Cooktop
Models: DRT304S, DRT366S
Part No. 106522 Rev. C
THIS APPLIANCE HAS BEEN TESTED IN ACCORDANCE WITH THE LATEST
EDITION OF ANSI Z21.1 STANDARD FOR HOUSEHOLD GAS APPLIANCES.
Important Safety Instructions .......................................... 1
Important Information About Safety Instructions .............. 1
General Safety Precautions ............................................. 2
Installation Requirements ................................................ 3
Electrical Requirements ................................................... 3
Gas Supply Requirements ............................................... 3
Product Dimensions ......................................................... 3
Cabinet and Countertop Layout ....................................... 4
Cabinet/Cutout Dimensions ............................................. 5
Installation Instructions .................................................... 7
Cooktop Installation.......................................................... 7
Gas Line Connection ....................................................... 8
Knob Installation............................................................... 8
Burner Component Installation ........................................ 9
Verifying Proper Operation ............................................. 10
Wiring Diagrams .............................................................. 11
Important:
• Installer: In the interest of safety and to minimize problems, read these installation instructions completely and care-
fully before you begin the installation process. Leave these installation instructions with the customer.
• Customer: Keep these installation instructions for future reference and the local building inspector's use.
If You Need Help... Product Data Label
If you have questions or problems with installation, contact
your Dacor ®dealer or the Dacor Customer Service Team.
For repairs to Dacor appliances under warranty call the
Dacor Distinctive Service line. Whenever you call, have the
model and serial number of the appliance ready. The model
and serial number are printed on the appliance data plate.
Dacor Customer Service
Phone: (800) 793-0093 (U.S.A. and Canada)
Monday -- Friday 6:00 A.M.to 5:00 P.M.Pacific Time
Web site: www.Dacor.com
Dacor Distinctive Service (repairs under warranty only)
Phone: (877) 337-3226 (U.S.A. and Canada)
Monday -- Friday 6:00 A.M.to 4:00 P.M.Pacific Time
The product data label contains the model and serial
number information and the electrical and gas supply
requirements.
It is attached to the bottom of the chassis.
Model Identification
DRT366S/NG/H
SIZE (nominal width in inches)
GAS TYPE
NG = Natural Gas
LP = Liquid Petroleum
(Propane)
ALTITUDE
H = High Altitude Model, 4000 ft.(1219 m) and up
No character = Equipped for low altitude operation
Jl
All specifications are subject to change without notice. Dacor assumes no liability for changes to specifications.
© 2009 Dacor, all rights reserved.
Important Information About
Safety Instructions
_] DANGER
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.
• Always contact the Dacor Customer Service Team
about problems and conditions that you don't under-
stand. See Customer Service Information.
, DO not use or light any appliance.
, Donot touch any electrical switch or use any electri-
cal devices, including the te ephonel in your buildingl
, From a neighbor's phone, immed ately call the gas
Supplier. Follow the gas supplier!s instructions.
yoUcannot c0ntact the gas supplier, Call the fire
department.
Safety Symbols and Labels
IMPORTANT: Do not st0re 0r use combustiblel flammable
or explosive vapors and liquids (such as gasoline)on or
Immediate hazards that WILL
I [_ DANGER
injury or death.
WARNING
Hazards or Unsafe practices that COULD result in severe
personal injury or death.
CAUTION
Hazards or unsafe practices that COULD result in minor
personal injury or property damagel ..................................................................
in the vicinity of this or any other appliance, A!so keep
items that could explode, such as aerosol cans, away
from the cooktop. Do not store flammable or exp!osive
materia!s in adjacent cabinets or areas (including above
and below the cooktop).
WARNING 'NEVER use this appliance as a space
heater to heat or Warm the rooml Doing so may result
in carbon monoxide poisoning and overheating of the
appliance.
[_ DANGER
WARNING
WARNING
WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS IN
sheet or metal tray. then turn off the burner, BE
CAREFUL TO PREVENT BURNS. If the flames do
c DO NOT USE WATER including wet dish cloths or
towels, a vi01ent steam explosion may resUlL
d used fire extinguisher ONLYif:
haYed class ABC extinguisher' and you
already know how t0 operate iL
0 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 t0an exit,
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.
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.
READ AND SAVE THESE INSTRUCTIONS
_mCD_ 1
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
• Read the accompanying use and care manual com-
pletely before operating this appliance.
• Keep packaging materials away from children.
Plastic sheets and bags can cause suffocation.
• If you receive a damaged product, immediately con-
tact your dealer or builder. Do not install or use a
damaqed 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.
• 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 model
DRT366S) or non-combustible material. See the lat-
est version of ANSI Z223.1.
Do not use this appliance in combination with a sur-
face (countertop) ventilation system. Dacor strongly
recommends the installation of a range hood in con-
junction with this appliance.
• Do not install, repair or replace any part of the
cooktop unless specifically recommended in the liter-
ature accompanying it. A qualified service technician
should perform all other service. Do not tamper with
the controls. Do not operate the cooktop without the
knobs and trim rings in place.
• Before servicinq 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.
• Do not connect this cooktop to the gas supply with-
out the supplied gas pressure regulator installed.
• 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.
• DO NOT TOUCH THE SURFACES OF THE
COOKTOP OR THE SURROUNDING AREAS
DURING OR IMMEDIATELYAFTER USE.
WARNING
Donot climb on any part of the appliancel
' avoid a fire haZaidl do not hang flammable or
heat sensitive objects over the cooktopl
• 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 chi!dren
on top of or above the cooktop: Children CoU!dbe
burned or injured while climbing on the appliancel
' clean the c0okt0p thoroughly before oPerating it for
the first time, Make sure that all the cooktop parts
are dry before lighting a burner.
'i Keep flare mable itemsl such as papefi cardboa rd;
Plastic and cloth awaY from theburners and other
hot surfaces. D° not place such items on the
cooktop. Do not allow pot holders to touch hot sur-
faces or gas burners
; Do nOt wear lOOSeor hanging apparel while Using
the co0ktop. D0 not all0w clothing to com e into c0n-
tact with the co0ktop and surrounding areas during
and immediately after use. Do not use towels or
bulky cl0th as pot holdersl
, If the cooktop is near a window do not use long cur-
tains as Window treatmentl The curtains could blow
i, N0n,stick coatings;when heated, can be harmful to
birdsl Remove birds toa separatel well'Ventilated
room when operating the cooktopl
IMPORTANT- This appliance is equipped with a
three prong grounding p!ug for Your protection against
possible electric shock hazards,
Plug it on!y into a
grounded three-I:
outleti It is the res!
of the customer to make sure
the proper type of outlet is
installed:Do not under any
• Use a power cord that is frayed or damaged;
, Connect to an electrical outlet With a ground faUlt
interrupter (GFI)I
2 _mC_
WARNING
Gas Supply Requirements
observe all g0verning c0des and ordinanCes during
planning and installation, Contact your local building
department for further information.
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.
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:
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.
• The electrical outlet must be installed by a licensed
electrician.
ELECTRIC CIRCUIT REQUIREMENTS
Circuit Required ' Total Connected Load
120 Vac 60Hz.,
15 Amp. (3 wire)
1.0 Amp. @ 120 Vac, 60 Hz.
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
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.
An external manual shut-off valve must be installed
between the gas inlet and the cooktop for the purpose
of turning on or shutting off gas to the appliance.
The factory provided regulator shipped with the appli-
ance must be installed in the gas line that runs from the
gas shut off valve to the cooktop gas inlet. Use only the
regulator provided. The regulator inlet accommodates
a 3/4" gas supply line and is also compatible with a
1/2" house gas supply. The inlet to the cooktop itself is
equipped with a 3/4" male NPT fitting.
GAS SUPPLY PRESSURE REQUIREMENTS*
_ Manifold" Minimum Gas
_as lype Pressure sUpply Pressure
Natural Gas 5" Water Column 6" Water Column
10" Water
Propane (LP) Column 11" Water Column
Maximum gas supply pressure for all models is 1/2 p.s.i.
Product Dimensions
COOKTOP WIDTH (A)
DRT304S 29 7/8" (759 mm)
DRT366S 35 7/8" (911 mm)
Trim:
28 1/8" (714 mm)
1/2"
I (13 mm)
25 7/8" (657 mm)
!
I
1 5/8" (41 mm) cooking surface _-_
height (grate level) above ,,q _-_,1
countertop ' ,L ,
h-
3/4" gas inlet, connects to regulator from --
bottom or rear of unit, end is recessed
2" (51 mm) from chassis bottom
Product tolerances: +1/16" (+1.6 mm) unless otherwise
noted.
Power cord _ t
32" long4" (102 mm)
SIDE VIEW
tiick
7 3/4"
(197 mm)
5/8" Min.
(16 ram)
I=ilmC'l_l_ 3