Dometic DF Serie Instructions D'installation page 17

INSTALLATION
B. Installing The Furnace Using A Flush Door Option
STEP 1
Flush-mounted door systems require the Furnace to be
installed on a 1" high platform, so the door cutout is level
with the floor surface . Otherwise, the side wall must be
routed out across the bottom to the depth of the bezel, to
create a pocket area . The flush door option requires 1/2"
radius corners .
• Place the Furnace through the cutout .
• Connect the electrical wiring . Refer to "H . Connecting The
Electrical" on page 22 .
• Connect the gas line to the valve . Refer to "F . Connecting
The Gas" on page 20 .
STEP 3
Flush Mounting
Bracket
RV Wall
Recess Pan
• Slide the recess pan over the Furnace and place the bezel
on the six mounting tabs .
• Push the recess pan and bezel forward until the six casing
tabs move through the slots in the bezel .
• Bend the casing tabs to the outside of the bezel .
• Align the top three holes on the bezel with the holes in the
recess pan, then place six (three on the top and three on
the bottom) #6 or #8 x1/2" Pan Head Type AB screws, or
self-drilling screws, (not provided) into the top and bottom
holes on the bezel . Tighten the screws to attach the bezel
to the recess pan .
• Secure the Furnace using six (three per side) #6 or #8 x1/2"
Pan Head Type AB screws, or self-drilling screws, (not
provided) placed through the bezel, the recess pan, and
into the flush mounting brackets . Remove excess sealant .
Do NOT deform the bezel during placement . The bezel
must fit tightly to maintain an airtight seal .
Electrical Connection
Gas
Connection
Recessed
Side Wall
Cutout
Bezel
STEP 2
Recessed Side
Wall Cutout
RV Wall
• Use three screws (not included) on each side of the Furnace
to secure the flush mounting brackets to the wall . Leave
5/16" of space from the bracket to the outside of the wall .
• Apply RTV sealant or butyl tape to the back of the bezel
and the back of the flanges on the recess pan, where it will
overlap with the wall .
• Pull the front edge of the Furnace out of the wall
approximately 2" .
STEP 4
RV Wall
• Secure the door using four #6-19x3/8" thread-forming
screws for plastic (not provided) . The door should be flush
with the RV wall .
• Insert the vent assembly (provided) through the hole in the
door, making sure the vent assembly goes into the chamber
tube with the Dometic text aligned at the TOP .
• Secure the vent assembly to the door using four stainless
steel exhaust screws (provided with the door) .
• To secure the Furnace to the floor of the RV, proceed to
"D . Installing The Mounting Brackets" on page 19 .
17
Flush Mounting Brackets
Furnace
Bezel
Door
Vent
Assembly