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pipe. Slide the Adjustable Length down over
the top pipe section, position the installation
vertically plumb, then slip the Adjustable
Length up and twist lock it to the Chimney
Adapter. Once all the components are firmly
seated and properly aligned, carefully drill
three 1/8” diameter holes through the outer
sleeve only in the center of the slots located
at the bottom of the Adjustable Length pipe.
Do not penetrate the inner liner. Use (3)
1/4” length sheet metal screws to secure the
Adjustable Length pipe.
INSTALLATION INTO A MASONRY
FIREPLACE
1. Have the masonry chimney inspected
by a certified chimney sweep or installer to
determine its structural condition.
2. Carefully read the pellet stove or insert
installation instructions.
3. Measure and record the dimensions as
shown in (Figure 18).
4. Use dimension “A” to determine total pipe
requirements. Add 12 additional inches to
insure the termination is an adequate distance
above the roofline.
5.
The gross pipe required will be dimension
“A” plus 12 inches. Five feet of this will be Flex
Pipe. The remainder will be rigid pipe. For
each joint, subtract 1-1/2 inches to allow for
the overlap. You may need extra pipe, or an
adjustable length pipe section to achieve the
correct height.
6.
Assemble the first rigid Pipe Section to
the Flex Pipe, ensuring that the “UP” arrows
shown on the pipe labels are, in fact, pointing
up. Push the sections together and twist to
lock. Screws are not required for a firm lock,
Figure 18
Figure 19
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