Avalon Stoves 21 DV Fireplace User Manual

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Installation  (for qualified installers only)
© Travis Industries
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Vent Installation
 
Slide  the  vent  sections  together  and  turn  1/4  turn  until  the  sections  lock
in  place.
 
Screws are not required to secure the vent.  However, three screws may
be  used  to  secure  vent  sections  together  if  desired.
 
High  temperature  sealant  is  recommended  at  the  appliance  starter
section  connection  (use  high-temperature  silicone  or  Mill-Pac®).
 
If disassembly is required, at time of re-assembly check to see if the vent
creates  a  tight  fit.    If  it  does  not,  apply  high  temperature  sealant  to  the
joints  of  the  affected  sections.
 
Horizontal  sections  require  a  1/4"  rise  every  12"  of  travel
 
Horizontal  sections  require  non-combustible  support  every  three  feet  (e.g.:  plumbing  tape)
 
In  addition  to  the  requirements  below,  follow  the  requirements  provided  with  the  vent.
Vertical Termination
(use the "High Wind Terminatin"
Use a roof flashing and 
storm collar whenever 
passing through the roof
Vertical Vent 
Requirements
0" Clearance on vertical 
Sections to combustible 
surfaces (after the first 
firestop).
Use a ceiling firestop whenever 
passing through a ceiling (or 
enclosure and at every floor 
penetration.
Combustible 
Framing
Use a firestop when passing through a wall.  Make 
sure there is a 2" clearance above the vent.
2" Min.
1" Min.
0" Clearance
Combustible 
Surfaces
Horizontal Vent 
Requirements