Enviro C-10450 owner manual High temperature Silicone Male Edge Outer pipe. Push

Initial Installation

QUALIFIED INSTALLERS ONLY

HORIZONTAL INSTALLATION:

STEP 1. Set the appliance in the desired location. Check to determine if wall studs or roof rafters are in the way when the venting system is attached. If this is the case, you may want to adjust the location of the appliance.

STEP 2. Direct vent pipe and fittings are designed with special twist-lock connections. Assemble the desired combination of black pipe and elbows to the appliance adapter with pipe seams oriented towards the wall or floor, as much out of view as possible.

	Place a		bead	of	Mil-Pac	on the	�������
							���
	outer	edge	of	the	inner	exhaust
	pipe (non-flared end). Place a bead
Female	of high temperature				silicone	on the	���
	male	edge	of the outer pipe. Push
							�������
Locking
	the pipe sections completely together,
Lugs
Sealant	then twist-lock one section clockwise
	approximately 1⁄4 turn, until the two
Male	sections are		fully	locked. The		female
	locking lugs will not be visible from the
Locking
Lugs	outside, on black pipe. They may be
	located by examining the inside of the
	female ends as shown in Figure 8.
Figure 8: Twist-Lock Connection							Figure 9: Wall Framing Hole for
Notes:
							Horizontal Installation.

(1)Twist-lock procedure: four indentations, located on the female end of the pipes and fittings, are designed to slide straight onto the male ends of adjacent pipes and fittings, by orienting the four pipe indentations so they match and slide into the four entry slots on the male end.

(2)Horizontal runs of vent pipe must be supported every three feet. Wall straps are available for this purpose, also when running horizontal pipe minimum clearances to combustibles must be maintained; 2 inches (5.1 cm) at top, 11⁄2 inches (3.8 cm) at sides, 11⁄2 inches (3.8 cm) at bottom.

STEP 3. With the pipe attached to the stove in the correct location, mark the wall for a 10” (25.4 cm) x 10” (25.4 cm) square hole (refer to Figure 9). The center of the square hole should match the centerline of the horizontal pipe. Cut and frame the 10” (25.4 cm) x 10” (25.4 cm) hole in the exterior wall where the vent will be terminated. Refer to Figure 8. If the wall being penetrated is constructed of non-combustible material i.e. masonry or concrete, a 7 inches (17.8 cm) hole is acceptable.

11/4"
(3.2cm)
Fold strap	Woodscrews
here
Sheet metal
screws
	Wall Thimble
	Strap

Figure 10: Installing Decorative Wall Thimble.

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