Thermador HDDW36FS User Manual

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There are two sizes of Thermador Masterpiece

®

 

Gas Cooktops to choose from — 30-inch and 36-inch. 
30-inch models are available with four Star Burners 
or fi ve Star Burners. 36-inch models feature fi ve Star 
Burners. Every model is LP convertible by ordering 
SNLPKITF. Be sure to reference the correct model 
information in this design guide.

The information in this design guide provides key 
features, product dimensions, cutouts and installation 
specifi cations. Before installing a Thermador 
Masterpiece Gas Cooktop, be sure to verify the cutout 
dimensions and electrical/gas connections. Also, 
always consult with the installation manual packed with 
the product for complete details before installing.

Thermador Masterpiece Gas Cooktops may be 
installed above a Thermador Single Built-in Oven as 
long as there is no contact between the bottom of the 
cooktop and the top of the oven. 

Thermador Masterpiece Gas Cooktops may also 
be installed above a Thermador Warming Drawer 
to create a convenient cooking center. Refer to the 
warming drawer section for additional specifi cations. 

Solid surface countertops require a special cutout size 
and special installation. For example, heat refl ective 
tape or rounded corners may be necessary. Contact 
the countertop manufacturer for instructions specifi c to 
your countertop.

We strongly recommend that a Thermador Ventilation 
Hood be installed with all Thermador Masterpiece 
Gas Cooktops. The hood must be installed according 
to instructions furnished with the hood. Refer to the 
ventilation section or www.Thermador.com for a 
complete selection of ventilation options, blowers, and 
accessories.

When installing the gas cooktop with a downdraft 
ventilation system, provide approximately a 10 
square inch opening (65 cm

2

) in the toekick area or 

other cabinet area for adequate air inlet. Refer to the 
downdraft ventilation section for more details.

Limited warranty parts and labor (2 year)

See page 308 for additional warranty details.

Be sure your appliance is properly installed and grounded by a qualifi ed 
technician. Installation, electrical and gas connections, and grounding 
must comply with all applicable local codes. Thermador Masterpiece Gas 
Cooktops are equipped with a 60-inch, 3-wire supply cord.

IMPORTANT: It is required that the cooktop be installed on a grounded, 
non-GFCI branch circuit. 

Thermador Masterpiece Gas Cooktops are shipped by the factory to operate 
on natural gas. They must be converted for use with propane. Verify the type 
of gas being used at the installation site matches the type of gas used by 
the appliance. If the location/job site requires conversion from natural gas to 
propane (LP), order SNLPKITF. Field conversion must be done by qualifi ed 
service personnel only. Please refer to the LP Conversion Instructions for 
further information.

Natural Gas – 7 inches water column (14.9 Millibars) minimum.

LP (Propane Gas) –11 inches water column (27.4 Millibars) minimum.

NOTE: The propane gas tank must be equipped with its own high pressure 
regulator in addition to the pressure regulator supplied with this unit. 

Plan the installation 
so that the power 
connection is accessible 
from the front of the 
cabinet. Install a manual 
gas shut-off valve near 
the appliance. It must 
be easily accessible in 
an emergency.

120V, 60 Hz

SGS304FS

15 Amp

SGS305FS

15 Amp

SGSX305FS

15 Amp

SGS365FS

15 Amp

SGSX365FS

15 Amp

SGSL365KS

15 Amp

The opening for the gas 
connection and electrical 
cord is located at the 
right rear of rough-in 
box as shown below.

Opening for Gas 
Connection and 
Electrical Cord

for 30” models: 12 15/16” (313 mm)
for 36” models: 15 15/16” (389 mm)

C of Cutout

L

1”

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