Thermador GGN30 Step Five Install The Cooktop, Step Six Power Supply Hookup, Counter Cutout

STEP FIVE: INSTALL THE COOKTOP

Continued from Page 5

Install the cooktops as follows:

Fig. 6 ATTACHING HOLD DOWN BRACKETS & FOAM TAPE INSTALLATION

a) Apply heat reflective tape (such

as Scotch® Aluminum Foil Tape

#425 or #427) around the cut-

out so that it folds over on the top

and sides. DO NOT WRAP THE

TAPE UNDERNEATH THE COOK-

TOP. Be sure the tape extends

beyond the outermost flange of

the cooktop. All corners should

also be covered with tape, see

Fig. 7.

b) Attach clamps to the burner box

using washer and screw provided,

see Fig. 6.

Burner Box

Clamp

Adjusting

Screw

Foam Tape (seal)					Foam Tape (seal)
	GLASS TOP					PORCELAIN TOP
		Wooden Block					Wooden Block
			(to be used with solid				(to be used with solid
		surfacing material, i.e.					surfacing material, i.e.
				Surell and Corian)			Surell and Corian)
			Burner Box				Burner Box
Adjusting				Clamp	Adjusting		Clamp
Screw						Screw
GGS & GGN				GG	SGS & SGN

c) Center cooktop in center of cut-

out to insure adequate clearance

between the burner box and

counter top edge. (A light pencil

mark along center of front edge

and side edge of cooktop and

counter will aid positioning the

cooktop in the center).

CAUTION

Avoid scratching or chipping the edges of the cut-out with cooktop burner box.

d)Adjust and tighten clamps to the burner box. Insert clamping screw into clamp.

Fig. 7	COUNTER CUTOUT -
	Shows location of Aluminum
	Reflective Tape

CAUTION

Insert a wooden block between the end of the screw and the bottom of the SOLID SURFACING MATERIAL countertop. Do not overtighten clamping screw, see Fig. 6.

e)Trim excess aluminum tape around cooktop flange.

For Massachusetts Installations:

1.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.

STEP SIX: POWER SUPPLY HOOKUP

GAS CONNECTION

The gas inlet to the unit is located at the right rear of rough-in box. (See Fig. 8). After installing a gas shut-off valve in an easily accessible location under the unit (see Fig. 9), install the gas pressure regulator (supplied) to manifold pipe using pipe dope 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 position. Proceed with gas connection.

Connect the gas supply line to the unit pressure regulator using a 1/2" flex gas line connector between wall shut-off valve and pressure

regulator (see complete procedure at Fig. 9).

Always use pipe dope on the pipe threads and be careful not to apply excessive pressure when tightening the fittings.

Page 6