73 ½”
23 3/4”
DISCAR
D
49 3/4”
DISCAR
D
# 13
# 13
23 3/4”
49 3/4”
73 ½”
17
Assembly Instructions - 86072-60
The damper support pair at the front of the firebox opening
will be mortared together and set into the steel angle from Step 6
(Figure 24).
Since the inside corner of the steel angle is rounded, it is a
good idea to round the bottom front corner of the damper support to
match the steel.
With the bevel cut ends of the damper support pairs meeting
at the middle of the firebox, the bevel joint should be an even and
good fit. The damper supports overall installed length should be 73-
1/2”. (Figure 24)
Note:
Do not join the damper supports with a butt joint. The bevel
joint discussed above is the
REQUIRED
type of joint for the
damper support.
The bevel angle of 15˚ degrees is a convenient angle and
is given as a suggested angle. The angle of the bevel cut could be
greater, just so the bevel cut in each damper support joining pair is
the same angle in order to have a good fit at the joint.
Please consult your local sales representative for the
appropriate damper systems for Magnum 86072-60 Series.
Step 10:
Damper support (left), part # 94L and damper support
(right), part # 94R, one each required. To be used “as is”.Set the
damper support (left) and the damper support (right) into place on
top of the firebox side walls in between the front and rear damper
supports.
Each of the damper supports, right and left, is designed
specifically for its own side of the unit. When properly set, each
damper plate side piece sits flush with the outside face of the firebox
side wall. The interior bottom edge of the damper support end pieces
aligns with the angle of the interior of the firebox side wall (Figure
25).
For the Magnum 86072 - 60 the smoke dome components
stack two tiers high giving a smoke dome of approximately 32” in
height.
Step 11:
Smoke dome medium, part 11, two required, to be “field
modified”; smoke dome large, part 13, six required, to be “field
modified”; smoke dome top sloping, part 34, four required, to be
used “as is”.
Begin building the Magnum 86072 - 60 Fireplace smoke
dome by cutting the haunch off of one end of each of the two smoke
dome large components, part 13. After cutting the bottom length
of the piece will be 49 3/4”". (Figure 26) When cutting the haunch
off be sure to follow the angle of the sloping end in order to get the
proper slope angle to the cut.
Step 12:
Cut one end of two of the smoke dome top large, part 13,
components at an angle parallel to the opposite end of the piece. The
bottom length of the cut piece should measure 23 3/4 ” (Figure 27)
.
Note:
Be sure to put Earthcore Mortar on the contact surfaces of the
vertical joints where the components connect. Look for some mortar
to squeeze out along the joints of all contact surfaces as a sign that
the joint is thoroughly sealed with the approved mortar. Fill any and
all gaps in the assembly, as necessary, with the approved mortar.
FIGURE 24
FIGURE 25
FIGURE 26
FIGURE 27
FIGURE 28
Содержание Magnum 86072-60
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Страница 40: ...40 DM Chimney System Lateral Support cont FIGURE 81 FIGURE 82 ...
Страница 55: ...55 Notes ...
