10

VENTING INSTALLATION INSTRUCTIONS

Installation Planning (Cont.)

VENTING INSTALLATION INSTRUCTIONS

Continued

10.Place fireplace into position and shim with noncombustible ma- terial if needed. Nail or screw side flanges to framing to secure unit in place. IMPORTANT: Make sure fireplace is level before securing. If fireplace is not level it will not work properly.

Minimum Pipe

Siding Standoff

Overlap 11/4"

 

 

Screws

Direct Vent

 

Pipe

 

Wall

 

Firestop

 

Maintain 1"

 

Minimum Air

High Wind

Space Around

Outer Pipe When

Termination

Penetrating a Wall

 

 

Apply Mastic to

10 3/4" x 10 3/4"

Outside Edge of

Framed

Standoff

 

Opening

 

 

Exterior Wall

 

with Vinyl Siding

Figure 13 - Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed

Horizontal Termination Configurations

Figures 14 through 18 show different configurations and alternatives for venting with horizontal termination. Each figure includes a chart with critical minimum and maximum dimensions which MUST be met. IMPORTANT: Remember that a horizontal run of venting must have a 1/4" rise for every 12" of run toward the termination.

WARNING: Never run vent downward as this may cause excessive temperatures which could cause a fire. Operation of improperly installed and main- tained venting system could result in serious injury, property damage or loss of life.

GROUND FLOOR INSTALLATION

Recommended Applications:

Installation using cabinet surrounds

Through the wall using round or square termination (up to 12" horizontal pipe)

NOT FOR CORNER INSTALLATION

45° Elbow

Horizontal High

Wind Square

Termination

Adjustable

Pipe 12" Max.

Wall

Firestop

Square Termination

Vertical (V)

Horizontal (H)

36 3/4"

17" max.

45° Elbow

Wall

 

Exterior Portion of Wall

Firestop

 

Firestop (Round

 

 

 

 

 

Termination Only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

Round

Termination

Round Termination

(Kit 01491 Shown)

Figure 14 - Horizontal Termination Configuration for Square or Round Termination

For..com

111907-01C

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Desa (V)V42ENA(1) Series, (V)V42EPA(1) Series Horizontal Termination Configurations, Ground Floor Installation