Bosch NGM8654UC, NGM5654UC, NGM5054UC, NGM5024UC, NGM5664UC Manual

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4 (1)
Gas Cooktops
Installation Manual
Guide d’installation Manual de instalación
Models: NGM
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This Bosch Appliance is made by
BSH Home Appliances Corporation
5551 McFadden Ave.
Huntington Beach, CA 92649
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Tools and Parts Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Parts Included . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Prepare the Countertop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Seal the Cooktop with Foam Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Install the Cooktop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Connect Gas Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Connect Electrical Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Burner Cap Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Final Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Before Calling Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Product Data Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Safety

WARNING:
If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.
-- Do not store or use combustible materials, gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
-- WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliance.
Do not touch any electrical switch.
Do not use any phone in your building.
Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call
the fire department.
-- Installation and service must be performed by a qualified installer, authorized service agency or the gas supplier.

IMPORTANT SAFETY INSTRUCTIONS

READ AND SAVE THESE INSTRUCTIONS

INSTALLER: LEAVE THESE INSTRUCTIONS WITH THE APPLIANCE AFTER INSTALLATION IS COMPLETE. IMPORTANT: SAVE FOR THE LOCAL INSPECTOR'S USE.
WARNING:
Do not repair or replace any part of the appliance unless specifically recommended in the manuals. Improper installation, service or maintenance can cause injury or property damage. Refer to this manual for guidance. All other servicing should be done by a qualified technician.

Gas Appliance Safety

The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than ½ psi (3.5 kPa)
The minimum supply pressure must be 1" water column above the manifold pressure printed on the data plate.
The maximum supply pressure must not exceed 14.0 inches water column (34.9Millibars).
For Massachusetts installations:
Installation must be performed by a qualified or
licensed contractor, plumber or gas fitter qualified or licensed by the state, province or region where this appliance is being installed.
Shut-off valve must be a "T" handle gas cock.
Flexible gas connector must be new and not longer
than 36 inches.
Installer - show the owner where the gas shut-off valve is located.
Propane Gas Installation
Install a gas shutoff valve near the appliance. It must be easily accessible in an emergency.
Leak testing must be conducted by the installer according to the instructions in this manual.
The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing at pressures in excess of ½ psi (3.5 kPa).
The propane gas tank must be equipped with its own high pressure regulator. In addition, the regulator supplied with this unit must also be used.
The appliance is shipped from the factory for use with natural gas. It must be converted for use with propane. A qualified technician or installer must do the conversion using the Liquid Propane Conversion Kit (NEZ1054).

Equipment and Usage Safety Requirements

The cooktop must be used in conjunction with a suitable ventilation system.
Remove all tape and packaging before using the appliance. Destroy the packaging after unpacking the appliance. Never allow children to play with packaging material.
Never modify or alter the construction of the appliance. For example, do not remove panels, wire covers or screws.
To eliminate the risk of burns or fire by reaching over heated surface units, cabinet storage space located above the surface units should be avoided. If cabinet storage is to be provided, the risk can be reduced by
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installing a hood that projects horizontally a minimum of 5 inches beyond the bottom of the cabinet.
Verify that cabinets above the cooktop are a maximum of 13" (330 mm) deep.
70, latest edition. (In Canada, installation must be in accordance with the CAN 1-B149.1 and .2 Installation Codes for Gas Burning Appliances and/ or local codes).
Appliance Handling Safety
Unit is heavy and requires at least two people or proper equipment to move.
Hidden surfaces may have sharp edges. Use caution when reaching behind or under appliance.
Safety Codes and Standards
This appliance complies with one or more of the following Standards:
UL 858, The Standard for the Safety of
Household Electric Ranges
UL 923, The Standard for the Safety of
Microwave Cooking Appliances
UL 507, The Standard for the Safety of Electric
Fans
ANSI Z21.1, The American National Standard
for Household Cooking Gas Appliances
CAN/CSA-C22.2 No. 113-M1984 Fans and
Ventilators
CAN/CSA-C22.2 No. 61-M89 Household
Cooking Ranges
It is the responsibility of the owner and the installer to determine if additional requirements and/or standards apply to specific installations.
Installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54.
The appliance must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code ANSI/ NFPA
Electric Safety
Before you plug in an electrical cord, be sure all controls are in the OFF position.
For appliances equipped with a cord and plug, do not cut or remove the ground prong. It must be plugged into a matching grounding type receptacle to avoid electrical shock. If there is any doubt as to whether the wall receptacle is properly grounded, the customer should have it checked by a qualified electrician.
This appliance should be installed in accordance with the National Electric Code or Canadian Electrical Code. It is required that the cooktop be installed on a grounded, non-GFCI branch circuit.
Installer - show the owner the location of the circuit breaker or fuse. Mark it for easy reference.
Important - Save these instructions for the local electrical inspector's use.
Before installing, turn power OFF at the service panel. Lock service panel to prevent power from being turned ON accidentally.
Be sure your appliance is properly installed and grounded by a qualified technician. Installation, electrical connections and grounding must comply with all applicable codes.

High Altitude Installation

This range is CSA certified for safe operation up to an altitude of 10,000 ft. without any modifications (except LP conversion, when applicable).
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Installation

Before You Begin

Tools and Parts Needed

1. Phillips Head Screwdriver
2. Drill with 1/4” (6.5mm) bit
3. Tape Measure
4. Pipe-joint compound (resistant to LP and Natural gas)

Parts Included

1. Foam tape
2. Hold down brackets (4)
3. Screws, #10-32 x 2 1/2” (63.8mm) (4)
4. Sheet Metal Screws, #8 x 3/8” (9.5mm) (4)
5. Washers (4)
6. Burner Grates (3)
7. Burner Caps 36” models: (5) 30” models: (4) or (5)
8. Pressure Regulator
If parts are missing or damaged, call the number or write to the address listed inside the back cover.

General Information

This cooktop can be installed above any Bosch single built­in oven as long as a minimum 0.5 inches air gap is maintained between the bottom of the cook top and the top of the oven.

Preparation

Electrical Requirements
This appliances requires a 60 Hz, 15 Amp, 120 VAC connection. Plan the installation so that the power connection is accessible from the front of the cabinet.
Gas Requirements
Supply Pressure:
Natural Gas - 7 inches water column (14.9 Millibars)
minimum.
Propane Gas -11 inches water column (27.4 Millibars)
minimum.
The propane gas tank must be equipped with its own high pressure regulator in addition to the pressure regulator supplied with this unit. The cooktop is shipped from the factory for use with natural gas. For use with LP conversion kit – Model NEZ1054, must be purchased separately. A qualified technician or installer must do the conversion.
Cabinet Requirements
Dimension requirements in Figures 1 and 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 less than No. 28 MSG sheet metal 0.015 inch (0.38mm) stainless steel, 0.024 inch (0.6mm) aluminum or copper, it is considered noncombustible and some dimensions may be reduced. For a noncombustible surface over the cooktop, the minimum clearance is 24" (61cm) rather than 30" (76cm).
Overall Dimensions
30” Models 36” Models
Width (Side to Side)
Depth (Front to Back)
Height (Top to Bottom)
* NOTE: These are overall dimensions NOT cutout
dimensions.
31” (788 mm) 37” (940 mm)
21 1/4” (540 mm)
3 13/16 (97 mm) 3 13/16 (97 mm)
21 1/4” (540 mm)
Instructions are based on standard American cabinets 36" high (91cm) x 24" deep (61cm) with a 25" (63cm) countertop.
Provide approximately a 10 square inch opening
2
(65cm adequate air inlet to the cabinet if installed with a downdraft.
) in the toe kick area or other cabinet area for
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The maximum depth of cabinet installed above cooktop
Depth from Back Wall
Cabinet 13" (33cm) max.
Centered Over Cooktop
Rear Wall - 2" (5cm)
Right Side
12" (33cm) min.
Left Side
12" (33cm) min.
18" (46cm) min.
Above Cooking Surface - 30" (76 cm) min.
to Combustible Surface NGM30 - 30" (76cm) min. NGM36 - 36" (91cm) min.
30” Models
36” Models
is 13” (33cm).
Figure 1: Installed Dimensions (from cooktop edges)
Countertop Requirements
NOTE:
All measurements given have to be precisely followed. If nonstandard cabinets are used, make sure they are installed with minimum dimensions shown in figure 1 and figure 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.
Mounting Requirements
Use the mounting brackets supplied. See “Install the Cooktop” on page 5 for further details.
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measurement in inches/mm
gas
connection
gas
connection
measurement in inches/mm
Figure 2: Cutout Dimensions
Ventilation Recommendations
The cooktop must be used in conjunction with a suitable ventilation system.

Installation Procedure

Heat Reflective Tape
Cutout shows location of Aluminum Reflective Tape
Section "A - A"
A
A
Cutout
Foam Tape

Install the Cooktop

WARNING:
To avoid electrical shock hazard, before installing the cooktop, switch power off at the service panel to prevent the power from being
switched on accidentally.

Prepare the Countertop

Cut out the countertop per the dimensions shown in
“Cabinet Requirements” on page 3.
Some solid surface materials, such as Surell™ and Corian®, require different cutting methods. Consult with the solid surface manufacturer for the correct cutting method needed. Apply heat reflective tape such as Scotch Aluminum Foil Tape #425 or #427 (not included) around the cutout so that it folds over on the top and sides. Do not wrap the tape underneath the cooktop. Be sure the tape extends beyond the outermost flange of the cooktop. All corners should be covered with tape.
Insert cooktop into the cutout. Attach clamps of the hold­down brackets packaged with the cooktop to the rough-in box. Use the washer and screws provided.
Rough-in Box
Adjusting Screw
Clamp
Foam Tap e (Seal)
Adjusting Screw
Wooden Block
(to be used with solid surfacing material, i.e. Surell™ and Corian®)
Clamp
Figure 5: Attaching Hold-Down Brackets
Adjust hold-down brackets to desired position and tighten screws to rough-in box. Insert adjusting screw into clamp and secure cooktop to countertop.
NOTE:
For solid surface material installations: Insert a wooden block between the end of the screw and the bottom of the countertop. Do not overtighten adjusting screw. Trim excess aluminum tape around cooktop flange.
Figure 3: Counter Cutout – Solid Surface Countertops

Seal the Cooktop with Foam Tape

Apply the self adhesive foam tape in one continuous rectangle directly to the counter around the perimeter of the cutout as shown by the dotted line in Figure 4: “Counter Cutout – Foam Tape Placement”. Leave 1/4” (6.35mm) gap between the foam tape and the edge of the cutout.
1/4” (6.35mm)
Figure 4: Counter Cutout – Foam Tape Placement

Connect Gas Supply

The gas inlet to the unit is located at the right rear of rough­in box.
Opening for Gas Connection and Electrical Cord
1”
C of Cutout
L
for 30” models: 12 15/16” (313 mm) for 36” models: 15 15/16” (389 mm)
Figure 6: Rough-in Box Area
Install the pressure regulator (supplied with unit) to manifold pipe using pipe-joint compound (resistant to LP and Natural gas) on threads of manifold pipe. Turn to hand tighten plus 1/4 turn, not exceeding 1 turn for alignment. To prevent possible damage to the gas pressure regulator, install it after the rough-in box is in its permanent position.
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When the regulator is securely installed on the manifold pipe, the conversion nut will be easily accessible.
4. Retest for leaks by turning on the supply line gas shut­off valve. When leak check is complete (no bubbles appear), test is complete.
5. Wipe off all detection fluid residue.
Important Notes for Gas Connection:
The appliance and its individual gas shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5kPa).
The appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/ 2 psi (3.5kPa).
Figure 7: Pressure Regulator
CAUTION:
Do not attempt any adjustment of the pressure regulator, except conversion to propane.
Connect the gas supply line to the unit pressure regulator using a 1/2" flex gas line connector between manual shut­off valve and pressure regulator. Always use a new flex line.
Rough-in Box
Pressure Regulator Shows Direction of Gas Flow
Flex Gas Line
Gas Shut-Off Valve Cabinet Floor Gas Stubout
Figure 8: Gas and Electrical Location
Check supply line connections for leaks using a soap solution. Do not use a flame of any sort.
1. Turn on gas.
2. Apply a non-corrosive leak detection fluid to all joints and fittings in the gas connection between the shut-off valve and the range. Include gas fittings and joints in the range if connections may have been disturbed during installation. Bubbles appearing around fittings and connections indicate a leak.
3. If a leak appears, turn off supply line gas shut-off valve and tighten connections.
1/2” Female Pipe Threads
Supply Cord 120 V
C of Wall
L
Receptacle

Connect Electrical Supply

Before connecting the 5-foot (1.5 m) supply cord to wall receptacle, make certain that gas shutoff valve and all burner controls are in OFF position.

Burner Cap Placement

WARNING:
To prevent flare-ups, do not use the cooktop without all burner caps and all burner grates properly positioned.
WARNING:
To prevent burns, do not touch burner caps or grates while hot. Turn the cooktop off and allow the burners to cool.
The burner caps must be properly placed for the cooktop to function properly. If the burner cap is not properly placed, one or more of the following problems may occur:
Burner flames are too high.
Flames shoot out of burners.
Burners do not ignite.
Burner flames light unevenly.
Burner emits gas odor.
Placing Burner Caps
Each cap has a letter (A, D, or F) cast in the underside of the cap that corresponds to a letter (A, D, or F) cast in the burner base that is attached to the appliance.
After electrical connection is complete, place each burner cap on its correct burner base per its
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corresponding letter designation. See figure “Burners
Burner Base
Burner Cap
Matching letter
designation.
Correct Burner Cap Placement
Incorrect Burner Cap Placement
Caps” on page 7.
Place burner cap gently on top of base so that the prongs of the burner base fit snugly into the groove of the burner cap.
Figure 9: Burners Caps
Checking Burner Cap Placement
Check to make sure there is not gap between the burner cap and burner base. See figure “Burner Cap Placement” on page 7 to see the correct and incorrect placements of the burner cap.
You may gently try to move the burner cap from side to side to check if it is properly placed. If properly placed, the cap will click from side to side as the prongs hit the groove ridge.
Figure 10: Burner Cap Placement
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Final Check

Yellow Flames:
Further adjustment is required.
Yellow Tips on Outer Cones:
Normal for LP Gas.
Soft Blue Flames:
Normal for Natural Gas.
If the flame is completely or mostly yellow, verify that the regulator is set for the correct fuel. After adjustment, retest.
Some yellow streaking is normal during the initial start­up. Allow unit to operate 4-5 minutes and re-evaluate before making adjustments.
Check operation of electric igniters. Check flame characteristics. Flame should be blue with no yellow tip.
Figure 11: Checking Flame Characteristics

Service

Before Calling Service

If the ignitors do not spark or the “on” indicator lights do not glow, check the power source to see if a fuse has blown or if the circuit breaker has tripped.
Refer to the Warranty in the Use and Care Manual. See Use and Care manual for troubleshooting information.

Product Data Plate

The data plate shows the model and FD (product's unique identifier for customer service) number of your cooktop. It is located on the underside of the rough-in box, underneath the cooktop.
Data Plate
Figure 12: Data Plate Location
Keep your invoice or escrow papers for warranty validation if service is needed.
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