Viking RVMHC330 Installation Manual page 6

Ventilation System
HORIZONTAL EXHAUST: Replace the fan cover bracket.
Make sure the fan blades are visible through the rear
openings in the oven before proceeding. Attach fan cover
bracket to unit with 4 screws. The hood fan unit is now
rotated for horizontal exhaust operation.
HORIZONTAL EXHAUST: Attach the Exhaust Damper
Assembly to the back of the mounting plate by sliding
it into the slits in the same direction as the arrow. Using
Tapping Screw 4x12 from the INSTALLATION HARDWARE,
tighten into place.
(Preparing Oven for Installation)
Fan Cover
Bracket
Exhaust Damper
Assembly
(C) Vertical Exhaust: Outside
Ventilation
• Remove and save 4 screws and fan cover bracket as shown
in figure 5. Withdraw hood fan unit. See figure 6.
(A) Rotate 90˚
VERTICAL EXHAUST: Rotate hood fan unit 90˚ so that the
fan blade openings are facing the top of the oven. Replace
hood fan unit into oven unit.
• Put the lead wire into the box.
• Replace the fan cover bracket. If the cover does not
fit properly, the hood fan unit is improperly placed.
Follow the steps in figure ! again.
• Attach the fan cover bracket to the oven unit.
VERTICAL EXHAUST: Attach the Exhaust Damper
Assembly to the fan cover on the top of the outercase
cabinet by sliding it into the slits in the same direction
as the arrow mark. Tapping Screw 4x12 from the
INSTALLATION HARDWARE, tighten into place.
E5
Exhaust Damper
Assembly
(A)
(B)