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DECORATIVE FACING
Any non-combustible material may be used for facing (glass,
tile, brick, etc.) as long as the proper clearances are observed
(Refer to the section on Clearances). Louvered openings must
not be obstructed and the louver assembly must remain
removable for servicing.
Use only heat-resistant, non-combustible mortar or adhesive
when securing facing material.
NOTE: Combustible material, such as wood, that has been
fireproofed is NOT considered non-combustible.
TERMINATION CAP AND TRANSITION BOX
ASSEMBLY
The termination cap must be twist-locked to the top of the
transition box as shown below.
ATTACHING TRANSITION BOX TO CHIMNEY
Read these instructions thoroughly. Each installation is unique
therefore careful planning is required.
MASONRY CHIMNEY
•
Attach the masonry adapter to the chimney. Make
sure the flex pipes are protruding out of the chimney
for easy connection to the transition box.
•
Attach the flex pipes to the transition box with six
sheet metal screws. Place the transition box over the
adapter and secure with sheet metal screws. Refer to
the figure below.
•
Maximum chimney size with transition adapter is
13”x13”. Seal openings to prevent any water leakage.
DESA CHIMNEY
1. Attach the DESA chimney adapter to the listed factory built
chimney. Make sure the 3” flex pipes are protruding for easy
connection to the transition box.
2. Attach flex pipes to the transition box. Secure flex pipes
with three sheet metal screws.
3. Secure transition box to the adapter with sheet metal
screws.
4. Seal openings to prevent leakage.
STEP 1
STEP 3
STEP 2
SCREWS
(SIX)
3" PIPES
TRANSITION
BOX
VERTICAL
TERMINATION CAP
TERMINATION CAP
PIPE
3" FLEX
INSERT
TOP
PIPE
COLLAR
SCREW
(SIX)
FLEX PIPE
MASONRY CHIMNEY
DESA CHIMNEY AND ADAPTOR
