W26LT Wall Mantel and Base
ASSEMBLY AND INSTALLATION INSTRUCTIONS
IMPORTANT: Read entire instruction sheet before
assembling or installing mantel kit.
The W26LT mantel is only approved for use with any
DESA Heating Products compact replace system
and Dimplex Electric Fireplace. Do not use mantel
with any other product.
This mantel kit contains the following:
• Mantel pieces - unassembled and marked as follows:
Base #1 Left Front Leg #5 with arrow
Right Side #2 with arrow Header #6 with arrow
Right Front Leg #3 with arrow Top #7
Left Side #4 with arrow
• Hardware Kit
The hardware kit consists of:
• 16 - Metal Brackets
• 32 - Screws M6 x 12mm (1/2")
• 7 - Screws M6 x 30mm (1 1/4")
• 7 - Washers M6
• 1 - Allen Wrench
*Extra hardware may be included.
If any wood pieces are missing or damaged, contact the dealer where
you purchased this mantel for replacement. If hardware is missing
or damaged, contact DESA Heating Products at 1-866-672-6040 for
referral information. You can also visit DESA Heating Products’
technical service web site at www.desatech.com.
Note: Gather all mantel pieces together before assembling mantel.
WARNING: Use only 1/2" screws to attach metal
angle brackets. Damage to mantel will result if other
screws are used for this purpose.
ASSEMBLING MANTEL
IMPORTANT: More than one person is required to assemble and lift mantel.
Estimated assembly time: 30 minutes.
When assembling mantel do not tighten screws completely until
told to do so. There should be some play in the pieces to allow for
proper alignment and best possible t. It is very important that
more than one person assemble mantel together. Panels must be
held in proper alignment to each other while tightening screws to
assure fewer gaps and proper surface alignment. When tightening
screws, do not over tighten. This may cause threads to strip. For
this reason, the supplied Allen wrench should be used rather than
a power screwdriver. The panels have threaded inserts installed to
mark your screw locations. Screws should start and turn easily in
threaded holes when assembled according to instructions. Do not
force screws into holes.
IMPORTANT: There is a serial number label inside of right side
panel and on outside package. When calling to request technical as-
sistance or for replacement parts please have that number ready.
Leg Assembly
1. Lay right side panel (#2) face down on a soft surface to avoid
marking nish. Attach three brackets with 1/2" screws to bottom of right front leg (#3) leaving screws slightly loose. Face
brackets out toward tongued side (see Figure 1, page 2). Place
right front leg over right side (#2) matching groove in leg to
tongue on side, as shown in Figure 1 on page 2, matching trim
pieces on side with trim on front. Align threaded holes with
brackets on side. Start three 1/2" screws through brackets. Align
bottom of side and leg assembly so they are ush with each
other. Hold these pieces securely in alignment while tightening
(but not over tightening) screws.
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2. Assemble left side (#4) and left leg (#5) as described in step 1.
3. Attach 6 brackets to base (#1) at threaded hole locations us-
ing 1/2" screws leaving screws loose. Face brackets toward
outside.
4. Place right side/leg assembly on base and align threaded holes
with brackets. Start 1/2" screws through brackets into threaded
holes in side/leg assembly. Back of side/leg assembly should
be ush with back of base. Assure alignment is correct and
spaces are at a minimum. Leave screws slightly loose.
5. Assemble left side/leg assembly to base following step #4.
Tongue on
Leg Side
Leg Side (#4)
Bracket
1/2" Screw
Leg Front (#5)
Groove in
Leg Front
Groove in
Leg Front
Header Assembly
1. Using 1/2" screws, secure brackets to two threaded holes at
both ends of header (#6). Turn brackets to the outside.
2. Place header (#6) into position on top of leg assemblies with
arrow pointing up. Bottom of header will slide in behind upper
portion of leg front panels and rest on shoulders (see Figure
3). Align bracket holes with threaded inserts in leg assemblies.
Using four 1/2" screws through brackets, attach header to leg
assemblies. Leave screws loose.
3. Be sure alignment is correct and spaces are at a minimum
having at least one person holding panels securely. Tighten all
screws with Allen wrench provided.
Header
(#6)
Bracket
1/2" Screw
Threaded
Insert
Leg Front (#3)
Tongue on
Leg Side
Figure 1 - Right and Left Leg Assemblies
Right
Side/Leg
Assembly
Shoulder of
Leg Front
Panel
Leg Side (#2)
Figure 3 - Attaching Header
Mantel Top Assembly
Place mantel top (#7) on mantel assembly. Align back of top with
back of sides. Using seven 1 1/4" screws with washers, place two
in each mantel side assembly and three in the header (see Figure
4, page 3). Make sure all pieces are aligned properly and tighten
all seven screws.
Base (#1)
Bracket
1/2" Screw
Figure 2 - Leg Assembly to Base
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119492-01B
Washer
1 1/4"
Screw
Mantel
Side
Assembly
Mantel Top
(#7)
Figure 5 - Installing Fireplace
Figure 4 - Attaching Mantel Top
GAS FIREPLACE INSTALLATION
1. Fireplace should be fully assembled. See Assembling Fireplace
in replace owner’s manual.
2. Place mantel base close to installation location. See replace
owner’s manual for installation clearances. Leave enough room
to insert replace from back of mantel.
3. Install gas line. See Connecting to Gas Supply in replace
owner’s manual. Remember to leave access to the gas shutoff
valve somewhere on the base or where it is accessible to the
user.
4. Check for leaks. See Checking Gas Connections in replace
owner’s manual.
5. Position replace inside mantel (see Figure 5). Carefully posi-
tion gas lines. IMPORTANT: Use caution when positioning
replace on base. Base may scratch easily.
6. Fireplace with louver door: Lower bottom louver door. Use
two screws provided in hardware package and attach replace
to wooden base. Close louver door
Fireplace with xed louver: Before installing logs or burner
assembly (see owner’s manual) remove screws securing oor
to assembly. Lift oor for access to bottom of replace. Use
two screws provided in replace hardware package and attach
replace base to wooden base. Reinstall oor with screws
removed previously.
7. If mantel trim that came with your replace has not yet been
assembled, see Assembling Trim. Place metal trim on shoulder
screws. Firmly snap trim assembly over shoulder screws on
replace.
8. Carefully push mantel and base into position against wall.
ELECTRIC FIREPLACE INSTALLATION
This mantel can be used with Dimplex 26" Electric Fireplace.
Electric replaces install from the front of mantel. To install electric
replace see replace instruction manual.
ASSEMBLING PERIMETER TRIM (If Supplied
with Gas Fireplace)
1. Remove packaging from three pieces of metal trim.
2. Locate two adjusting plates with set screws, and two shims in
the hardware packet.
3. Align shim under adjusting plate as shown in Figure 6.
4. Slide one end of adjusting plate/shim in slot on mitered edge
of top trim (see Figure 6).
5. Slide other end of adjusting plate/shim in slot on mitered edge
of side trim (see Figure 6).
6. While rmly holding edges of trim together, tighten both set
screws on the adjusting plate with slotted screwdriver.
7. Repeat steps 2 through 6 for other corner.
Set Screws
Adjusting
Plate
Shim
Slot
Top Trim
Mitered Edge
Side Trim
Slot
Figure 6 - Assembling Trim
119492-01B
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