Page 1
DRT304S, DRT366S
Document # PG04-003
Distinctive
Slide-in Gas Rangetops
WARNING
• Observe all governing codes and ordinances during planning
and installation. Contact your local building department for
further information.
• This appliance must be installed in accordance with the
accompanying installation instructions.
Product Dimensions
®
30” and 36” Wide,
Electrical and Gas Supply Requirements
ELECTRIC CIRCUIT REQUIREMENTS
Circuit Required Total Connected Load
120 Vac 60Hz, 15 Amp. (3 wire) 1.0 Amp @ 120 Vac, 60 Hz.
GAS SUPPLY PRESSURE REQUIREMENTS*
Gas Type Manifold Pressure
Natural Gas 5” Water Column 6” Water Column
Propane (LP) 10” Water Column 11” Water Column
* Maximum gas supply pressure for all models is 1/2 p.s.i.
Cabinet and Countertop Layout
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 rangetop is less than 2 1/2” (Figure 2). When installing a
backguard, use only Dacor model number AEB3609.
Revised 10/17/14 Page 1/4
PLANNING
GUIDE
Minimum Gas Supply
Pressure
1 5/8” (4.1 cm) cooking surface
4” (10.2 cm)
A
RANGETOP WIDTH (A)
DRT304S 29 7/8” (75.9 cm)
DRT366S 35 7/8” (91.1 cm)
28 1/8” (71.4 cm)
25 7/8” (65.7 cm)
height (grate level) above
countertop
Power cord
32” (81.3 cm) long
Product tolerances:
±1/16” (±1.6 mm)
unless otherwise noted
Trim:
1/2”
(1.3 cm)
thick
7 3/4”
(19.7 cm)
5/8” (1.6 cm)
Combustible
rear wall
2 1/2” (6.4 cm) min. to
combustible rear wall
SIDE VIEW WITHOUT BACKGUARD
Combustible
rear wall
Backguard mandatory if
gap from back of cooktop
to combustible wall is less
than 2 1/2”
3/4” gas inlet, connects to regulator from
bottom or rear of unit, end is recessed
2” (5.1 cm) from chassis bottom
SIDE VIEW
All specications subject to change without notice.
SIDE VIEW WITHOUT BACKGUARD
Phone: (800) 793-0093www.dacor.com
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Document # PG04-003
DRT304S, DRT366S
Revised 10/17/14 Page 2/4
Distinctive 30” and 36” Wide,
Slide-in Gas Rangetops
Cabinet and Countertop Layout (continued)
10” (25.4 cm) to
combustible side
wall min. both sides
Mounting platform
1” (2.5 cm) min.
thickness
CABINET/COUNTERTOP DIMENSIONS - FRONT VIEW
1/2” (1.3 cm)
overhang,
both sides
13” (33.0 cm)
max.
PLANNING
GUIDE
1 1/2” (3.8 cm)
typical countertop
thickness
B
Recommended
gas and electrical
service location,
consult local code
3
Cabinet tolerances: +1/16”, -0 (+1.6 mm, -0)
unless otherwise noted.
7 3/4”
(19.7 cm)
36” (91.4 cm)
typical
18” (45.7 cm)
1, 3
min.
Grate level
Top of
finished
counter
C
30” (76.2 cm)
1
min.
Cutout for
utility access
Grate
level
Model No. B C
DRT304S 30” (76.2 cm)
DRT366S 36” (91.4 cm)
* Minimum ** Recommended
See note 2
CABINET/COUNTERTOP DIMENSIONS -
1
Vertical to combustible surface from cooktop grate level;
if installing an overhead vent hood, also check the hood
specifications for minimum required clearances.
2
See Cabinet/Countertop Dimensions - Top View
3
Not applicable for cabinets more than a horizontal
distance of 10” (25.4 cm) from the edge of the rangetop.
30” (76.2 cm)*
36” (91.4 cm)**
36” (91.4 cm)*
42” (106.7 cm)**
ISO VIEW
Continued. on following page...
All specications subject to change without notice.
Phone: (800) 793-0093www.dacor.com
Page 3
Document # PG04-003
DRT304S, DRT366S
Revised 10/17/14 Page 3/4
Distinctive 30” and 36” Wide,
Slide-in Gas Rangetops
Cabinet and Countertop Layout (continued)
Cutout tolerances: +1/16” (+1.6 mm), -0, unless otherwise stated
Increase countertop and overhang
additional 2 1/2” (6.4 cm) min. for
combustible rear wall above
countertop
PLANNING
GUIDE
Gas and electrical connections at
right rear section of chassis
Gas connection and power cord may be
routed through bottom or back of chassis
Non-combustible
rear wall, rear of
mounting platform
24 5/8”
(62.5 cm)
3/8” (1.3 cm)
countertop overhang
1/2” (1.3 cm)
countertop
overhang
E
Countertop
CABINET/COUNTERTOP CUTOUT DIMENSIONS WITHOUT DOWNDRAFT VENT - TOP VIEW
Gas/electrical utility cut-out in right rear corner of
mounting platform 8” W X 6” D (20.3 cm X 15.2 cm),
if gas and electrical are routed through bottom
Hole 1/2” dia. (1.3 cm),
2 places, through platform
for hold down bolts
1” thick mounting platform min.
D D
C
L
B
1/2” (1.3 cm)
countertop
overhang
Countertop
Cabinet face
below countertop
10” (25.4 cm) min.
to combustible wall
above countertop,
both sides
2” (5.1 cm)
1” (2.5 cm)
overhang
Model No. B - Cutout Width D E
DRT304S 30” (76.2 cm) 13 3/8” (34.0 cm) 10 1/8” (25.7 cm)
DRT366S 36” (91.4 cm) 16 5/8” (42.2 cm) 11 3/16” (28.4 cm)
All specications subject to change without notice.
Phone: (800) 793-0093www.dacor.com
Page 4
Document # PG04-003
countertop
DRT304S, DRT366S
Revised 10/17/14 Page 4/4
Distinctive 30” and 36” Wide,
Slide-in Gas Rangetops
Cabinet and Countertop Layout (continued)
3/8” (1.0 cm) min.
countertop overhang
2 places, through platform
Countertop
24 1/2”
(62.2 cm)
2 5/8”
(6.7 cm)
1/2” (1.3 cm)
countertop
overhang
15”
(38.1 cm)
E
Cutout tolerances: +1/16” (+1.6 mm), -0, unless otherwise stated
Non combustible rear
wall recommended
F
Open to below to allow for downdraft
vent, gas and electrical connections
1” (2.5 cm) thick mounting platform min.
Hole 1/2” dia. (1.3 cm),
for hold down bolts
PLANNING
GUIDE
10” (2.5 cm) min. to
combustible wall
above countertop,
both sides
1/2” (1.3 cm)
countertop
overhang
Countertop
2” (5.1 cm)
1” (2.5 cm)
CABINET/COUNTERTOP CUTOUT
DIMENSIONS WITH DOWN-
DRAFT VENT - TOP VIEW
Model No.
DRT304S
with
ERV3015*
DRT366S
with
ERV3615*
* Use only downdraft vent model specified. Downdraft vent is not
compatible with DRT rangetops having a serial number starting
with letters “SA.”
B - Cutout
Width
30”
(76.2 cm)
36”
(91.4 cm)
D E
13 3/8”
(34.0 cm)
16 5/8”
(42.2 cm)
10 1/8”
(25.7 cm)
11 3/16”
(28.4 cm)
CABINET/COUNTERTOP CUTOUT
F - Vent
Cutout
27 1/2” (69.9
cm)
33 1/2”
(85.1 cm)
DIMENSIONS WITH DOWN-
DRAFT VENT - SIDE VIEW
D
C
L
D
Cabinet face
below countertop
overhang
B
NOTE: Gas and electrical connections may only be routed through
the bottom of the rangetop when installed with a downdraft vent.
3/8” min. (1.0 cm)
flat countertop
overhang required
28 5/16” (71.9 cm)
Countertop
behind cutout
Stiffener
DRT series rangetop
3/8” min. (1.0 cm)
space behind
downdraft vent
Control panel
chassis to clear
stiffener
Cabinet face
Use Dacor downdraft vent, model
ERV3015 or
ERV3615 only
IMPORTANT: See downdraft
vent installation instructions for
duct system layout/planning
Minimum
height:
30 1/4"
(76.8 cm)
All specications subject to change without notice.
Phone: (800) 793-0093www.dacor.com
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