Offset Calculations; Offset Elevation Chart - Superior HC-3320 Installation Instruction

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'OFFSET CALCULATIONS
1. Use Offset Charts to deter-
mine amount of horizontal off-
set (A) and height (B) for
various flue pipe section
assemblies.
2. Use "Height of Flue Only"
column on Vertical Elevation
Chart to determine combina-
tions of pipe used above
return elbow to achieve
desired heights. Reference
components effective height
chart i n vertical elevation
chart section.
,
,
3. To use Elevations Chart as
job estimator only; add neces.
sary firestop spacers and sta-
bilizers, as required. Firestop
spacers must be used as
shown i n (Figures 25 and 26)
and stabilizers as shown in
(Figure 33).
*
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TFO.E30
1 1 1
Refurn Elbow
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C h m n a y
Sections
Ollsel Elbow
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OFFSET ELEVATION CHART