Rear Wall Vent Application (Exterior Outside Wall 13" - 20" From Rear Of Unit); Rear Wall Vent Application (Exterior Outside Wall 20" - 32" From Rear Of Unit) - Vermont Castings 36CDVZRRN Installation Instructions And Homeowner's Manual

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CDVZ Series Direct Vent Gas Fireplace
Fig. 21 Bend flex pipe up 90° as close to fireplace as possible.
Corner
Framing
Termination
FP1606
Fig. 22 Rear view of corner installation.
Screw
Flex Vent
Collar
Fig. 23 Secure collar in place, slide termination into collar.
Rear Wall Vent Application
* Exterior Outside Wall
13" to 20" (330 - 508 mm)
From Rear of Unit * Using Flex Venting Kit
1. Determine the location of the termination. (Fig. 24)
IMPORTANT: Vent must have a 2¹⁄₂" (64 mm) rise
for this application.
2. Locate the hole 24Z\x" (622 mm) off the floor. This is
the center line of the termination. Refer to "Rear Wall
Installation Twist Lock Pipe" section.
16
FP1604
Fig. 24 The centerline of the termination must be 24¹⁄₂"
(622 mm) off the floor.
3. Proceed with Step 3 of "Rear Wall Vent Application
*Exterior Outside Wall 20" to 32" (508-813 mm) from
Do Not Exceed
45° Bend
Rear of Unit" section (below).
From Rear of Unit * Using Flex Vent Kit
1. Determine where the termination is to be installed.
(Fig. 25)
2. Locate the hole 27Z\v" (692 mm) off the floor. This is
the center line of the termination. Refer to "Rear Wall
Installation Twist Lock Pipe" section.
Screws
FP1605
Fig. 25 The centerline of the termination must be 27¹⁄v"
(692 mm) off the floor.
3. Mount the flex pipe assembly to the fireplace collars
and twist the collar that the flex pipe is attached to
onto the fireplace.
4. Once the collar is twisted onto the fireplace collar, se-
cure with a screw through the tab. (Fig. 19)
5. While sliding the fireplace into position, lift up the end
of the flex pipe and slip it through the firestop. *Be
careful not to extend the flex too much. The flex pipe
Screw
Flex Vent
Collar
13" - 20"
(330 - 508 mm)
Rear Wall Vent Application
* Exterior Outside Wall
20" - 32" (508 - 813 mm)
7TCD45KT
Screw
Flex Vent
Collar
20" - 32"
(508 - 813 mm)
Screws
24¹⁄₂"
(622 mm)
FP1605a
Screws
27¹⁄v"
(692 mm)
FP1605a
20014621

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