Install Attic Insulation Shield - Heatilator C40 Installation Manual

F. Install Attic Insulation Shield
WARNING! Risk of Fire!
lation shield when there is any possibility of insulation or
other combustible material coming into contact with the
chimney.
• DO NOT pack insulation between the chimney and the
attic insulation shield.
• Failure to keep insulation and other materials away from
chimney pipe could cause fire.
• DO NOT offset chimney inside insulation shield.
Installation o a eilin
• Re er to i ures
• Roll t e s iel aroun t e
until ou ave a 3 in
on ea si e at
• Insert t ree s re s into t e
tu e
• en t ree ta s on t e otto
to aintain i ne air s a e re er to i ure
• Rest t e insulation s iel on t e eilin
• en t e t ree s ort ta s at t e to o t e s iel in ar
to 0 to aintain t e 2 in 51
i ne
• en t e re ainin to ta s to ust
I ou is to a e a usto
t ese ui elines
• Metal is re erre alt ou
ol a t e insulation an e use
WARNING! Risk of Fire!
materials that can deflect under humidity or other envi-
ronmental conditions is not recommended.
• e s iel or arrier
a ove t e insulation an
s illin into t e avit
• Maintain s e i e air s a es aroun
• C e instru tions an lo al o es or urt er etails
Double-check the Chimney Assembly
Continue asse lin t e
t e eilin resto s as nee e
a are o t e ei t an unsu
li itations iven un er e tion 5
C e ea se tion
to ensure ro er en a e ent e ore installin t e su -
ee in se tions I t e
l t e ill not isen a e
Heatilator • C40 Constitution • 480-2340 Installation Manual • Rev D • 05/30/13
You MUST install an attic insu-
resto is re uire
8
i ne i alrea
overla an t e t ree oles
u lar e oles on to
at in oles to or
o t e tu e in ar to 0
resto
air s a e ro
eet t e i e
s iel or arrier ollo
an aterial sti enou
Use of cardboard or other
ust e tall enou
revent lo n-in insulation ro
i ne
i ne se tions u t rou
ile oin
orte i ne len t
ullin u sli tl ro
ave een onne te
en teste
installe
a
Figure 6.7
8
elo
t e
to
to e ten
Figure 6.8
so e
I ns u l a t io n
t e to
orre t-
Figure 6.9
Bend remaining tabs
to rest against pipe to
prevent insulation
B e nd inw a r d
from falling in.
9 0 °
Prepare Attic Insulation Shield
P ip e
2 in. ( 5 1 m m )
a ir s p a c e
6 T a b s b e nt
in 9 0 °
P ip e
I ns u l a t io n
1 0 - 1 /2 in.
( 267 m m )
Install Attic Insulation Shield (firestop above ceiling)
P ip e
2 in. ( 5 1 m m )
a ir s p a c e
6 T a b s b e nt
in 9 0 °
1 0 - 1 /2 in.
P ip e
( 267 m m )
Install Attic Insulation Shield (firestop below ceiling)
I ns e r t t h r e e
s c r e w s
3 in. ( 76 m m )
o v e r l a p
T a b s b e nt in t o
r e s t a g a ins t p ip e
A t t ic I ns u l a t io n S h ie l d
1 4- 1 /2 in. ( 368 m m )
d ia m e t e r
C e il ing F ir e s t o p
I ns u l a t io n
T a b s b e nt in t o
r e s t a g a ins t p ip e
A t t ic I ns u l a t io n S h ie l d
1 4- 1 /2 in. ( 368 m m )
d ia m e t e r
I ns u l a t io n
C e il ing F ir e s t o p
2