Waterford Appliances T25-NG, T25-LP Horizontal Installations, Snorkel Terminations

INSTALLATION

HORIZONTAL

INSTALLATIONS

1)Set the unit in its desired location. Check to determine if wall studs 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)Assemble the desired combination of pipe and elbow to the appliance adapter with pipe seams oriented down. Offset the pipe seams as double seams in one place will cause the outer pipe to take an oval shape.

Kit comes complete with 18" of straight vent

- 6-5/8" dia. black outer pipe and 4" dia. inner vent.

3)With the pipe attached to the stove, slide the stove into its correct location, and mark the wall for a 9-1/2" (inside dimensions) round hole. The center of the round hole should line up with the centerline of the horizontal pipe, as shown in diagram 1. Cut and frame the 9-1/2 round hole in the exterior wall where the vent will be terminated. If the wall being penetrated is constructed of non- combustible material, i.e. masonry block or concrete, a 7" diameter hole is acceptable.

*Dia 2a & 2b: As speci- fied in CGA B149 Instal- lation Code. Local codes or regulations may re- quire different clearanc- es.

Diagram 3

Diagram 2a

Diagram 1

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 temper- atures and may present the possibility of a fire.

b)The location of the horizontal vent termina- tion 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 9.

c)Snorkel Terminations:

For installations requiring a vertical rise on the exterior of the building, 14-inch and 36- inch tall Snorkel Terminations as shown in Dia. 2 are available, as well as the standard Riser Vent. Follow the same installation procedures as used for standard Horizon- tal Termination. NEVER install the snorkel upside down.

Diagram 2b

NOTE: For Snorkel terminations in ABOVE grade installations, follow national or local code requirements.

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.

4)Install wall penetration heat shield in the center of the 9-1/2" round hole and attach with wood screws. The four wood screws provided should be replaced with appropri- ate fasteners for stucco, brick, concrete, or other types of sidings. Dia. 3.

5)If installing termination on a siding covered wall, a vinyl siding standoff or furring strips must be used to ensure that the termination is not recessed into the siding. Dia. 3.

6)Take the Riser Vent terminal and separate the Backing Plate from the Riser Vent Front by removing 8 screws as shown in dia- gram 4.

Diagram 4

7)Install the Backing Plate into the wall pene- tration heat shield and attach using 4 screws. Dia. 4.

8)Connect all pipe sections to unit and install into wall:

a)Measure pipe length required and cut to length. Hint: use the cut end of the 6-5/8" dia. outer pipe at the vent terminal end.

b)Push the pipe sections completely together, the minimum pipe overlap is 1-1/4". Secure all outer pipe joints by using at least two screws. Locate the screws at the bottom of the pipe so that the screw heads are hidden on the final installation. Apply seal- ant "Mill-Pac" to inner pipe and high temp silicone sealant or "Mill-Pac" to outer pipe on every joint.

Hint: Apply sealant to female end.

12 Waterford TARA T25 Direct Vent Freestanding Gas Stove