Preparing The Ceiling Cutout And Housing - Thermador Professional VCIB Serie Manuel D'installation

Preparing the Ceiling Cutout and Housing

The unit must be mounted to the surrounding housing. See "Installation Preparation" on page 5 for suggestions on
determining hood height.
When calculating the load for the housing support system, be sure to include the weight of the ventilation unit. See Table 2
on page 5 for unit weight by model.
Build housing in accordance with the dimensions noted in Figure 26 thru Figure 28.
Transition and Conduit Cutout Dimensions
Model
36'' without Liner
48'' without Liner
54'' without Liner
36'' with LINER236
48'' with LINER248
54'' with LINER254
Back of Trim or Liner Back of Trim or Liner Back of Trim or Liner
C
Back of Hood
A
14 3 '' (360 mm)
/
16
19 '' (503 mm)
13
/
16
22 13 '' (579 mm)
/
16
14 3 '' (360 mm)
/
16
19 13 '' (503 mm)
/
16
22 13 '' (579 mm)
/
16
A A
B B
C L C L C L
7/ 7/ " " (200) (200) (200)
7 7
8 8
10¼" 10¼" 10¼"
(260) (260) (260)
B
1 '' (29 mm)
1 '' (29 mm)
1 '' (29 mm)
3 3 '' (81 mm)
/
16
3 3 '' (81 mm)
/
16
3 3 '' (81 mm)
/
16
Dia. clearance holes for 1" Dia. clearance holes for 1" Dia. clearance holes for 1"
(25.4) conduit to junction box (25.4) conduit to junction box (25.4) conduit to junction box
" " "
3/ 8 3/ 8 3/ 8
2 2 2
(86) (86) (86)
3/ 3/ 3/
" "
3 3
16 16 16
(81 ) (81 ) (81 )
Figure 23: Transition and Conduit Cutout Dimensions
C
1 '' (47 mm)
1 '' (47 mm)
1 '' (47 mm)
1 '' (29 mm)
1 '' (29 mm)
1 '' (29 mm)
" "
7/ 7/ (48) (48) (48)
1 1
8 8
23" (584) 23" (584) 23" (584)
English 15