Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/1314 3-90-00574i
Stub Mounting Bolts
Intake Stub
Stub Gasket
Self-drilling screws (2)
Outside Air Intake Weldment
D. Outside Air
Figure 4.7
E. Locating Your Appliance & Chimney
F. Draft
Minimum Vacuum Requirements: -.15 in. W.C.
Chimney cap and flex termination with
flashing plate (by installer) THIS CAP
MUST BE Stainless Steel
With the intake assenbly anchored into
place, finish the 4” SS flex liner and cap
(by installer) by screwing the cap’s flashing
plate to the top of the intake assenbly.
A waterproofing sealant can be used to
seal the corners and irregularities in the top
of the masonry chimney.
After adjusting the intake assembly
for the flue size, secure the
assembly to the top of the chimney
with some form of anchors or
screws.
Masonry Flue Liner
Masonry Chimney
AdjustableChimneyIntakeExtensionPart#1-00-674104
Figure 4.8
18 1/8”
18 1/8”
18”
18”
22 1/8”
18”
22 1/8”
4”
6”
1”
Harman® SS Chimney Top Intake Assembly
CAUTION
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