Thermador STEEL GAS STAR SGSX304 Service manual

Thermador ®
INSTALLATION INSTRUCTIONS HANUAL
STEEL GAS STAR COOKTOPS
30" HODELS: SGS304, SGSX304
36" HODELS: SGS36S, SGSX36S
4S" HODELS: SGS4S6, SGSX4S6
PLEASE READ INSTRUCTION BEFORE PROCEEDING
IHPORTANT: Save these instructions for the local electrical inspector's use.
INSTALLER: Please leave these Installation Instructions with this unit for the owner.
OWNER: Please retain these instructions for future reference.
Important Safety Instructions
• Installation must conform with local codes or, in
the absence of local codes with the National Fuel
Gas Code,ANSI Z223. I.
• The appliance must be electrically grounded in ac-
cordance with local codes or, in the absence of
local codes,with the National Electrical CodeANSI/
NFPA 70, latest edition. (In Canada, installation must
be in accordance with the CAN I-BI49.1 and .2
Installation Codes for Gas BurningAppliances and/
or local codes )
• This appliance has been tested in accordance with
ANS Z2 I. I, Standard for Household CookingAp-
pliances (USA) and in accordance with CANI.I-M8 I
Interim Reqt #58 Domestic Gas Cooktops
(CANADA).
_ WARNING: Improper installation, ad-
justment, alteration, service or mainte-
nance can cause injury or property damage. Refer
to this manual. For assistance or additional in-
formation consult a qualified installer, service
agency, manufacturer or the gas supplier.
• This appliance is equipped with an intermittent]
interrupted ignition device. (Models SGSX304,
SGSX365 and SGSX456 only)
• The cool(top must be used in conjunction with a
suitable ventilation system.
Power Requirements and Grounding
Power Supply: 120Volts, ISAmpere, 60 Hz.This appliance is
factory equipped with a 5-foot power supply cord with a 3-
prong grounding plug (with polarized parallel blades).
TO PREVENT ELECTRICAL SHOCK,THE THIRD
GROUND PRONG SHOULD NOT UNDER ANY
ClRCUHSTANCES, BE CUT OR REHOVED. IT
MUST BE PLUGGED INTOA MATCHING GROUNDING
TYPE RECEPTACLE, CONNECTED TO A CORRECTLY
POLARIZED 120-VOLT CIRCUIT. A separate circuit is rec-
ommended.
If there is any doubt as to whether the wall receptacle
is property grounded, the customer should have it
checked by a qualified electrician.
CAUTION: Before you plug in an electrical cord, be
sure all controls are in the OFF position.
Gas Requirements
Supply Pressure
Natural Gas - 6 inches water column
(14.9 Millibars) minimum.
Propane Gas - I I inches water column
(27.4 Millibars) minimum.
The maximum supply pressure to this appliance shall
not exceed 14.0 inches water column (34.9MB).
PROPANE GAS INSTALLATION
The propane gas tank must be equipped with its own
high pressure regulator in addition to the pressure regu-
lator supplied with this unit.
The cool<top is shipped from the factory for use with
natural gas. For use with LP conversion Idt - Model
SNLPKIT6, must be purchased separately. A qualified
technician or installer must do the conversion.
Leak testing of the appliance shall be conducted
according to manufacturer's instructions.
Do Not Discard This Sheet

CABINET CONSIDERATIONS AND COUNTERTOP CUTOUT
Dimension requirements in Figs. I
& 2 are for combustible surfaces,
When the surface is protected by a
material listed by UL as a Floor
Protector and Wall Shield covered
with not lessthan No.28 MSG sheet
metal 0.015 inch stainless steel,
0.024 inch aluminum or copper, it
is considered noncombustible and
some dimensions may be reduced.
For a noncombustible surface over
the cool<top, the minimum
clearance is 24" rather than 30".
Instructions are based on
Standard American cabinets 36"
high x 24" deep with a 25"
countertop.
Provide approximately a 10
square inch opening in the toe
kick area or other cabinet area
for adequate air inlet to the
cabinet.
Figure I - Installed Dimensions (from cool<top edges)
Depth from Back Wall
Cabinet !3" Max.
Hood Depth - 24" Max.
Above Counter - 30" MinJ to
Combustible Sudace
__ SGS(X)30- 30" Min.
SGS(X)36 -36" Min. •
SGS(X)45 - 45" Mtn,
Centered Over Cooktop
]
Rear Wall - 1-3/4"
Io oli:o ol
Right Side
3" Min,
Cooktop to front of countertop - 0" minimum
Dimensions are minimum clearances to combustible materials
NOTICE: All measurements
given haveto be precisely followed.
If nonstandard cabinets are used,
make sure they are installed with
minimum dimensions shown in fig.
I and fig. 2.
Plan the installation of the unit so
that the power cord, gas shut-off
valve and gas pressure regulator are
accessible from the front of cabinet.
Ifa drawer is installed directly under
the cool<top, its depth (front to
bad<) should be no greater than 15".
Figure 2
6" Min. to
Left Side Wail
1 3/4"Min. to
Combustible Wall
3" Min. to
4" Below Countertop
Cutout Dimensions are Underlined
4J/B"Min. to
htSideWall
Cooktop 30" Models 36" Models 45" Models
A 19-1/8" to 19-1/8 to 19-1/8 to
Cut-out 19-7/8" 19-7/8" 19-7/8"
_B 28-15/16" to 34-15/16" to 43-15/16" to
Cut-out 29-3/8" 35-3/8" 44-1/2
C 30" 36" 45"
Corner
D 31" 3T' 46"
Over_l
PAGE 2

Page 1 of 4
Revision 10/16/01
SGS/X 45" Cut-Out
SGS 45" Cut out
SGCS 45" Cut-Out 43 15/16- 44 1/2 43 5/8 - 44 1/2 19 1/8 - 19 7/8 19 1/8 - 19 7/8
1114.3mm
475.6mm I
Rough-in 18.71 in
R/I Tol 0.015 in
18.725 in
475.251mm
03811mm
475.631 mm
R/I 43.585 in
R/I Tol 0.015 in
Screw 0.118 in
Washer 0.034 in
43.87 in
1107.051mm
0.3811mm
2.99721mm
0.86361mm
1114.289 mm

Page 2 of 4
Revision 10/16/01
SGS/X 36" Cut-Out
SGS 36" Cut out
SGCS 36" Cut-Out 34 15/16 - 35 3/8 19 1/8 - 19 7/8 34 5/8 - 35 3/8 19 1/8 - 19 7/8
475.6mm I
Rough-i n
R/I Tol 18.711 in 0.015 in
18.726 in
475.251 mm
0-3811mm
475.631 mm
R/I
R/I Tel
Screw
Washer
34.623 in
0.015 in
0.118 in
0.034 in
34.908 in
879.431 mm
0.3811mm
2.99721mm
0.86361mm
886.669 mm

Page 3 of 4
Revision 10/16/01
SGS/X 30" Cut-Out
SGS 30" Cut out
SGCS 30" Cut-Out 28 15/16 - 29 3/8 28 5/8 - 29 3/8 19 1/8 - 19 7/8 19 1/8 - 19 7/8
733.1 mm
478.1mm I
Rough-in 18.809 in
R/I Tol 0.015 in
18.824 in
477.751mm
03811mm
478.131 mm
R/I 28.58 in
R/I Tol 0.015 in
Screw 0.118 in
Washer 0.034 in
28.865 in
725.9 Imm
0.3811mm
2.99721mm
0.86361mm
733.139 mm

Page 4 of 4
Figure 8 INSTALLATION WITH OTHER COOKTOPS WHERE SPECIFIED
(SEE PART B) ND
2-1/16"
SGS 45" Cut out
SGS 36" Cut out
SGS 30" Cut out
With Cook and Vent
CW CD OW OD SB IBT ND
Cutout Width Cutout Depth Overall Width Overall Depth Set Back Backsplash Notch Depth
43 15/16 22 1/8 46 23 5/8 1 1/2 1 1/4 3
34 15/16 22 1/8 37 23 5/8 1 1/2 1 1/4 3
28 15/16 22 1/8 3t 23 5/8 1 1/2 1 1/4 3
Without Cook and Vent
SGS 45" Cut out 43 15/16 - 44 1/2 19 1/8 - 19 7/8
SGS 36" Cut out 34 15/16 - 35 3/8 19 1/8 - 19 7/8
SGS 30" Cut out 28 15/16 - 29 3/8 19 1/8 - 19 7/8
SGCS 45" Cut-Out 43 5/8 - 44 1/2 19 1/8 - 19 7/8
SGCS 36" Cut-Out 34 5/8 - 35 3/8 19 1/8 - 19 7/8
SGCS 30" Cut-Out 28 5/8 - 29 3/8 19 1/8 - 19 7/8
CVS30 28 5/8
CVS36 34 5/8
CV845 43 5/8

INSTALLING THE COOKTOP
I. Seal the Cool(top
Apply the foam tape packaged with the cooktop to underside of
the cooktop along the perimeter before installing. See Fig. 3.
Important: For solid surface material installations such as Sur_ M
and Corian ®, consult with solid surface manufacturer.Apply heat
reflective tape such as Scotch®Aluminum Foil Tape #425 or #427
around the cutout so that it folds over on the top and sides. DO
NOTWRAPTHETAPE UNDERNEATH THE COOKTOR Be sure
the tape extends beyond the outermost flange of the cooktop.All
corners should be covered with tape. See Fig 3.
2. Attach Brackets to the Cool(top
Attach clamps of the hold-down brackets packaged with the cool<-
top to the rough-in box. Use the washer and screws provided. See
Fig. 4.
3. Install the Cool(top
Insert cool<top into the cutout.Adjust hold-down brackets to de-
sired position and tighten screws to rough-in box. Insert adjusting
screw into clamp and secure cooktop to countertop. See Fig. 4.
Important: For solid sur face material installations: Insert a wooden
block between the end of the screw and the bottom of the coun-
tertop. Do not overtighten adjusting screw. See Figure 4.Trim ex-
cess aluminum tape around cooktop flange.
4. Connect Gas Supply
The gas inlet to the unit is located at the right rear of rough-in box.
See Figure 5.After installing a gas shut-off valve in an easily acces-
sible location under the unit (see Figure 6), install the pressure
regulator (supplied) to manifold pipe usingTeflon ®tape on threads
of manifold pipe.To prevent possible damage to the gas pressure
regulator, install it after the rough-in box is in its permanent posi-
tion.
CAUTION: Do not attempt any adjustment of the pressure regu-
lator, except conversion to propane.
Connect the gas supply line to the unit pressure regulator using a
I/2" flex gas line connector between wall shut-off valve and pres-
sure regulator. (See complete procedure in Figure 6.)
Continued next page
Figure 3
Counter cutout -solid surface
countertops
:'!_ A L.._jA
_':_i_ Cutout shows location
of Aluminum Reflective Tape
Heat Reflective Tape _ .,2,.:__
Section 'A - A"
Figure 4
Attaching hold-down brackets
' i
_,,_djusting
Screw " _
Figure 5
Rough-in Box area.
Opening for Gas
Connection &
Electrical Cord *
Figure 6
Gas and electrical location.
..j_ L
Gas Stubout
1/2"Female
. Pipe Threads
-Supply Cord
120V
PtofWall
Receptack
PAGE 3

Secure regulator to cooktop gas inlet using approved
Teflon ® tape. Turn to hand tighten plus I/4 turn, not
exceeding Iturn for alignment.
Turn on gas at shut-off valve and check supply line con-
nections for leaks using a soap solution. Do not use a
flame of any sort.
Important Notes for Gas Connection:
The appliance and its individual gas shutoff valve must
be disconnected from the gas supply piping system dur-
ing any pressure testing of that system at test pres-
sures in excess of I/2 psig (3.SkPa).
The appliance must be isolated from the gas supply pip-
ing system by closing its individual manual shut-offvalve
during any pressure testing of the gas supply piping sys-
tem at test pressures equal to or less than I/2 psi
(3.SkPa).
For Massachusetts Installations:
I. Shut-off valve must be a "T" handle gas cock.
2. Flexible gas connector must not be longer
than 36 inches.
3. Not approved for installation in a bedroom
or a bathroom unless unit is direct vent.
5. Connect Electrical Supply
Before connecting 5-foot supply cord to wall recep-
tacle, make certain that gas shutoff valve and all burner
controls are in OFF position.
6. Install Knobs
Install control knobs by placing indicator line at 12
o'clock position; press down firmly.
30" Models Only
Two center control knobs have a silver ring on the shaft.
7. Final Check
After electrical connection is complete, place each
burner cap in correct sized notched position and check
operation of electric igniters. Check flame characteris-
tics. Flame should be blue with no yellow tip.
For technical service questions contact Customer Relations at I [phone].
For the most up to date critical dimensions by fax, use your fax handset and call 775-833-3600.
Use code # 8030.
We reserve the right to change specifications or design without notice. Some models are certified for use in Canada. BSH Home
Appliances Corp. is not responsible for products which are transported from the U.S. for use in Canada. Check with your local
Canadian distributor or dealer
Note:The Thermador cool<top referred to throughout this manual is manufactured by BSH Home Appliances Corp.
Thermador
5551 McFadden Avenue, Huntington Beach, CA 92649 •800/735-4328
02002 BSH Home Appliances Corp. ° Litho/U.S.A. 02/02
50 60 O0 24 80 (8112)
PAGE 4