Operating instructions
DBT33/DBT36/DBT39 -16- 10002789/0
• 7DVCS must be used to support offsets. (Fig. 36)This
application will require that you rst determine the roof
pitch and use the appropriate starter kit. (See Venting
Components List)
• The minimum height of the vent above the highest point
of penetration through the roof is 2'. See Fig. 38.
VERTICAL RESTRICTOR PLATE
(DBT33 ONLY)
When installing the DBT33 with a Vertical Through-The-Roof
congured ue system the restrictor plate, (#10002495) sup-
plied with the appliance MUST BE FITTED TO THE
APPLIANCE at installation.
Fitting The Restrictor Plate
1. Remove the window glass/frame assembly.
2. Locate the rebox bafe assembly in the top rear area of
the rebox, Fig. 32.
3. Remove the four (4) nuts along the front edge, and the
three (3) screws along the rear edge of the bafe assembly.
Remove the bafe assembly from the rebox.
4. Remove the two (2) screws from the top face of the bafe
assembly, Fig. 32. Place the restrictor plate as shown in
Fig. 34 and secure by retting the screws.
5. Ret the bafe assembly to the rebox, replacing the three
(3) screws and four (4) nuts.
6. Ret window glass/frame as per the appropriate sections
of this manual.
Fig. 31
Fig. 32
Fig. 33
Fig. 34