Thermador PH36GS, PH54GS Cabinet Installation, Plan View of Cabinet Cutout, Hood, Tap Holes, Size

Cabinet Installation

The hood can be installed under a cabinet by supporting the hood from the top.

Note:

The cabinet must be structurally joined to the wall studs to support the weight of this hood.

Figure 15 shows the (4) screw holes labeled “K” used for mounting the hood to the bottom of the cabinet. Make sure both knockouts have been removed.

K 19/16” (40 mm)

71/16” (179 mm)

A 23”	L
(584 mm)
L
K	L

Note:

This figure depicts tap hole and screw hole locations only. See Figure 1 on page 3 for overall hood dimensions.

Figure 15: Tap Hole and Screw Hole Locations

1.In the base of the cabinet, drill 1/8” (3 mm) tap holes as indicated in Dimension A in Figure 15 and in Table 2.

2.Screw in (4) 1" (25 mm) screws (provided with hood) leaving 1/4” (6 mm) exposed to hang hood on.

3.If the hood is installed for vertical discharge, refer to Figure 16 to create clearance holes for passage of the transition and conduit. Refer to Dimension B in Figure 16 and Table 2.

4.For horizontal discharge, use Figure 9 on page 9 for the geometry of the cutout required for clearance of the transition.

5.Hang hood from screws and tighten securely.

6.From inside of hood, insert screws supplied. Drill through holes, use 5/8” (16 mm) screws supplied, (1) on each side and (4) along the front, into bottom of the cabinet. See screw holes labeled "L" in Figure 15.

Plan View of Cabinet Cutout

Wall	Cooktop
	Centerline
11/8”	B	23/8”
(29 mm)	77/8”	(60 mm)
23"	(200 mm)	17/8”(48 mm)
(584 mm)	23/8”
	(60mm)
33/16”	5/8" (16 mm) DIA
(81 mm)
	clearance holes for
	½" (12.7 mm) conduit
	to j-box.

Figure 16: Transition and Conduit Locations

HOOD	Tap Holes	Conduit Holes
SIZE	A, Figure 15	B, Figure 16
30” (762 mm)	29” (736 mm)	13” (330 mm)
36” (914 mm)	35” (889 mm)	16” (406 mm)
42” (1067 mm)	41” (1041 mm)	19” (483 mm)
48” (1219 mm)	47” (1194 mm)	22” (559 mm)
54” (1372 mm)	53” (1346 mm)	25” (635 mm)

Table 2: Centerline Hole Dimensions for Tap and Conduit Holes

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