Bosch NGT936UC/01, NGT935UC/01, NGT932UC/01, NGT736UC/01, NGT735UC/01 Installation Guide

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BOSCH

INSTALLATION INSTRUCTIONS MANUAL

STEEL GAS COOKTOPS with FULL-SURFACE GRATES

30" MODELS: NGT73, NGP73 36" MODELS: NGT93, NGP93

PLEASE READ INSTRUCTION BEFORE PROCEEDING

IMPORTANT: 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 CocleANSI/ 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 CooldngAp-

pliances (USA) and in accordance with CANI.I-M8 I Interim Reqt #58 Domestic Gas Cool<tops

(CANADA).

A WARNING: Improper installation, ad-

• The cool<top must be used in conjunction with a

justment, alteration, service or mainte-

nance can cause injury or property damage. Re- fer to this manual. For assistance or additional

information consult a qualified installer, service agency, manufacturer or the gas supplier.

suitable ventilation system.

Power Requirements and Grounding

Power Supply: 120Volts, ISAmpere, 60 Hz.This appliance is

factory equipped with a S-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

CIRCUMSTANCES, BE CUT OR REMOVED. IT

MUST BE PLUGGED INTO A MATCHING GROUND- ING TYPE RECEPTACLEAND CONNECTEDTOA COR-

RECTLY POLARIZED 120-VOLT CIRCUIT. A separate

circuit is recommended which is in compliance with the NEC.

If there isany 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 gas pressure to this appliance is not to exceed 14.0 inches water column (34.9 MB).

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 LR a conversion kit is re-

quired and must be purchased separately. Contact BSH or your retailer to obtain Idt # NEZI065. 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

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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 and is

covered with not less than No. 28 MSG sheet metal, 0.015-inch stainless steel, or 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

kid< 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" Min_to

Combustible Surface

• _ NGT(P)73- 30" Min. . _.

÷ Centered Over Cooktop

Left Side 18_"" Rear Wall *1-3/4"

_-M_n. '_ ._ Right Side

NGT(P)93 - 36" Min. •

3" Min.

Io o IIo o I

0 0

Cool<top to frontofcountertop - I-I/4"minimum

Dimensions are minimum clearances to combustible materials

NOTICE: All measurements given in Figures I and 2 have to

be precisely followed. If non- standard 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

1/8" Min.

Clearance

From

Cooktop to

Start of

Radius

1-3/4" Min, to Combus-

tible Rear Walt

2-1/4" Min. to "_

Cutout Dimensions are Underlined

_3" Min, to Right

Side Wail

21" Cooktop Depth

30" Models 36" Models

A ' 19-1/8 to 19-1/8" to

Cut-out 19-7/8" 19-718"

B 28-5/8" to 34-5/8" to

Cut-out 29-3/8" 35-3/8"

C 30" 36"

Corner

D 31" 37"

Overall

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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 Surel TM 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 washers 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 surface 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.

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

_,_Adjusting

Screw " _

Figure 5

Rough-in Box area.

Opening for Gas

Connection &

Electrical Cord

)Ct_ulout

for 30" models - 12-5/8" for 36" models - t2-1/2"

CAUTION: Do not attempt any adjustment of the pressure regu- lator, except for 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

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Figure 6

Gas and electrical location.

..g" L

Gas Slubeut

1/2"Female

. Pipe Threads

-Supply Cord

120V

PLofWall

Receptacle

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Secure regulator to cooktop gas inlet using approved Teflon ® tape. Turn to hand tighten plus I/4 turn, not

exceeding one turn 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.

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.

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 psi (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).

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. Final Check

After electrical connection is complete, place each burner cap in correct notched position and check op-

eration of electric igniters. Check flame characteristics. Flame should be blue with no yellow tip.

Check Use & Care manual for troubleshooting infor- mation.

For technical service questions contact Customer Service at 8001944-2904.

For the most up to date critical dimensions by fax, use your fax handset and call 775-833-3600.

Use code # 8317.

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 Bosch cool<top referred to throughout this manual is manufactured by BSH Home Appliances Corp.

BOSCH

5551 McFadden Avenue, Huntington Beach, CA 92649 ° 800/944-2904

50 60 00 36 17 (8201)

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