Regency C34-LP2 Dura-Vent Horizontal Installations, Diagram 3, 3a, 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

connect the venting system

to the appliance flue outlet. A

twist-lock appliance adaptor

is installed on the unit at

the factory. Assemble

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 center-line of the horizontal pipe, as shown in diagram 2. 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. masonry block or concrete, a 7" diameter hole is acceptable.

*Diagram 3, 3a &

4:As specified in CGA B149 Instal- lation Code. Lo- cal codes or reg- ulations may re- quire different clearances.

thedesiredcombination

of pipe and elbows to

the appliance adaptor

with pipe seams orient-

ed towards the wall or ceiling, as much out

of view as possible. The final positioning of

the pipe and 90o elbow assembly is deter-

mined by the mounting orientation of the

adaptor on the stove and twist-locked for

a solid connection.

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 sections completely together, then twist-lock one section clockwise ap- proximately 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 sealant "Mill-Pac" to inner pipe and high temperature 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.

Diagram 2

Note:

a)The horizontal run of vent must be level, or have a 1/4 inch rise for every 1 foot of run towards the termination. Never allow the vent to run down- ward. This could cause high temper- atures and may present the possibil- ity of a fire.

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

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 Diagram 3 are available, as well as the standard Riser Vent, see Diagram 3a. Follow the same installa- tion procedures as used for standard Horizontal Termination. NEVER install the snorkel upside down.

Diagram 3

Note: Riser Vent is only for use in above grade terminations.

Diagram 3a

Below Grade Installation

If the Snorkel Termination must be installed below grade, i.e. basement application, prop- er drainage must be provided to prevent water from entering the Snorkel Termination. Refer to Diagram 4. Do not attempt to enclose the Snorkel with-

in the wall, or any other type of enclosure.

Diagram

4

Regency CLASSIC C34-2 Direct Vent Freestanding Gas Heater 19