Owner`s manual

30786-7-0415 Page 25
1. Unpack vent components and check all items for shipping
damage.
2. For this venting system to operate as designed it is dependent
on the use of all parts and procedures detailed in these in-
structions. Failure to follow these instructions may potentially
affect the performance of this vent system and the attached
appliance.
 
         
   
Install the adapter collar with the screws removed from the
-
ditional information on the vent collar removal and installa-
tion.
         


must measure a minimum of 9-1/2” x 9-1/2” square. See Fig-
ure 29.
5. Next, determine the location for the cutout in the roof opening.
This opening must be large enough to provide a minimum 1”
air space clearance from the vertical vent pipe to any combus-
tible framing.
6. Install the Firestop/Thimble assembly to the framed opening
in the ceiling using common nails or screws.
Note: The thimble assembly is adjustable up or down as


 -
-
bled.
 

 



See Figure 30.
Figure 29
Figure 30
Step-By-Step Installation For Flex DV Kit
DVVK-4FV DIRECT VENT TERMINATION KIT (continued)