Thermador VTN420B Ventilation Hood User Manual


 
Page 14
Cabinet Installation:
(Figure 5)
Note: distances on page 10, Table
3.
1. Find the centerline of the
cabinet bottom. Draw a line
along this centerline from rear
to front of the cabinet.
2. Draw two lines, one at a K
distance from the wall, the other
one at a Z distance from the
previous line.
Mark 4 points , two along each
line at a distance of half W from
the center line, to determine
the screw locations.
3. Fit 4 screws on cabinet bottom
do not tighten completely but
leave a space of about 1/2 from
cabinet bottom surface and
head screws.
4. Run 8 Duct, long enough to
reach the transition once the
hood has been installed plus 1
1/2 inch for connect
ductwork.
Fix Duct to transition with
screws and seal with tape.
5. If mounted, remove the
grease filter.
6. Remove 1 of 2 knockouts and
install 1/2 conduit connector
in j-box.
7. Hang the hood on screws
through side slots provided on
hood top.
Tighten the four screws.
If possible fix the hood on the wall at
4 additional point (2 on upper side,
2 on lower side).
INTEGRAL VENTILATOR
INSTALLATION
(Models VTN420B or VTN620B)
(see figure 9)
The Integral ventilator can be
mounted to discharge air as shown
on figure A and B at page 9.
It must be fixed through the slots of
the ventilator and pins with nuts of
the hood.
Tighten all four nuts.
Motor
connector
Integral ventilator
fixing point
Motor
support bracket
Figure 9