Waterford Appliances E65-LP1 Dura-Venthorizontal Installations, Diagram, cSnorkel Terminations

INSTALLATION

DURA-VENT HORIZONTAL INSTALLATIONS

1)Set the unit in its 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 unit.

2)Direct Vent pipe and fittings are designed with special twist-lock connections to con- nect the venting system to the appliance flue outlet. A twist-lock appliance adapter is installed on the unit at the factory. As- semble the desired combina-

tion of pipe and elbows to the appliance adapter with pipe seams oriented towards the wall or ceiling, as much out of view as pos- sible. The final position- ing of the pipe and 90o elbow assembly is de- termined by the mount- ing orienta-

tion of the adapter on the stove and twist - locked for a solid con- nection.

Note:

a)Twist-lock procedure: Four indenta- tions, located on the female ends of 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 in to the four entry slots on the male ends (diagram 1). Push the pipe sec- tions completely together, then twist- lock one section clockwise approxi- mately one-quarter turn, until the two sections are fully locked. The female locking lugs will not be visible from the outside on the Black Pipe or fittings. They may be located by examining the inside of the female ends. Apply seal- ant "Mill-Pac" to inner pipe and high temp silicone sealant to outer pipe on every twist-lock joint.

Diagram 1:

Hint: Apply silicone to female end.

b)Horizontal runs of vent must be sup- ported every three feet. Wall straps are available for this purpose.

c)Snorkel Terminations:

For installations requiring a vertical rise on the exterior of the building, 14-inch and 36-inch tall Snorkel Terminations and the Riser Vent as shown in Dia. 2 & 2a are available. Follow the same installation procedures as used for standard Horizontal Termination. NEV- ER install the snorkel upside down.

*As specified in CGA B149 Installation Code. Local codes or regulations may re- quire different clear- ances.

Diagram 2

Diagram 2a

Snorkel Termination diagrams show the vent- ing arrangements for units converted to the lower Btu rating of 27,000 (NG) or 29,000 (LP).

Below Grade Snorkel Installation

If the Snorkel Termination must be installed below grade, i.e. basement application, proper drainage must be provided to pre- vent water from entering the Snorkel Ter- mination. Refer to Dura-Vent Installation instructions for details. Do not attempt to enclose the Snorkel within the wall, or any other type of enclosure.

3)With the pipe attached to the stove, slide the stove into its correct location, and mark the wall for a 10" x 10" (inside dimensions) square hole. The center of the square hole should line up with the centerline of the

horizontal pipe, as shown in diagram 3. Cut and frame the 10 inch square hole in the exterior wall where the vent will be termi- nated. If the wall being penetrated is con- structed of non- combustible material, i.e. masonryblockor

concrete, a 7" di- ameter hole is acceptable.

Diagram 3

Note:

a)The horizontal run of vent should have a 1/4 inch rise for every 1 foot of run towards the termination. Never allow the vent to run downward. This could cause high temperatures and may present the possibility of a fire.

b)The location of the horizontal vent ter- mination on an exterior wall must meet all local and national building codes, and must not be blocked or obstructed. For External Vent Terminal Locations, see diagram on page 10.

4)If installing the vent termination to a wall with vinyl siding, the Vinyl Siding Standoff must be used. Attach the Vinyl Siding Standoff to the Horizontal Vent Termination, but first run a bead of non-hardening mastic around its outside edges, so as to make a seal between vent cap and the standoff. Install the Vinyl Siding Standoff (Part # 950) be- tween the vent cap and the exterior wall and attach with the four wood screws provided. Seal around the Vinyl Siding Standoff on all four sides. Diagram 6. The arrow on the vent cap should be point- ing up. Insure that the 1-1/4" clearances to combustible materials are maintained. See diagram 4.

Note: If installing termination on a siding covered wall, a vinyl siding stand- off or furring strips must be used to ensure that the termination is

Waterford E65-1 Emerald Direct Vent Freestanding Gas Stove 19