Vermont Casting DVT38 installation instructions Always install horizontal venting on a level plane

Vent Opening for Combustible Wall

16¹⁄₄”

(413mm)

16¹⁄₄”	Framing
	Detail
(413mm)

Fireplace Hearth

Vent Opening for Noncombustible Wall

11¹⁄₄”
(286mm)
	VO584-100
Fig. 21 Locate vent opening on wall.
Adjustable Zero
Clearance Sleeve	Max. Length
	12” (305mm)
	#8 Screws (2)
#8 Screws (2)
	ZCS101a
Fig. 22 Adjustable zero clearance sleeve.

STEP 4

Place fireplace into position. (Fig. 23) Measure the vertical height (X) required from the base of the flue collars to the center of the wall opening. NOTE: If using the SK8DVSK Kit, the vertical section of pipe is tele- scopic and could provide adjustment from 24” up to 40” (610mm to 1016mm).

Firestop

Zero Clear- ance Sleeve

X

FP1240a

Fig. 23 Vertical height requirement.

Chateau™

STEP 5

Tape the inner and outer flue collars of the fireplace using UL approved metal adhesive tape to ensure the joints are sealed. Attach an appropriate length of vent pipe to the fireplace. Follow with the installation of the inner and outer elbow, tape elbow joints and secure joints as described on Page 11.

STEP 6

Measure the horizontal length requirement including a 2” (50mm) overlap, ie from the elbow to the outside wall face plus 2” (50mm) (or the distance required if install- ing a second 90° elbow). (Fig. 24)

Always install horizontal venting on a level plane.

STEP 7

Use appropriate length of pipe sections and install the horizontal vent sections. You may need to cut 1ʼ wall section to size to be flush with the outside wall. The sec- tions which go through the wall are packaged with the starter kit, and can be cut to suit if necessary. (Fig. 25)

X

FP1241a

Fig. 24 Horizontal length requirement.

FP1242a

Fig. 25 Through the wall.

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