Monessen Hearth CSDV20DNV Venting installation, Horizontal termination configuration examples

Models: CSDV20SLP CSDV40SLP CSDV40NDV CSDV20DLP CSDV20DNV CSDV30SNV CSDV40DLP CSDV40SNV CSDV30DLP CSDV30DNV CSDV20SNV CSDV30SLP

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Venting installation

CSDV Series Direct Vent Gas Stove

Vent Opening for Combustible Walls

9Z\x"

(241 mm)

9Z\x"

(241 mm)

Framing Detail

Vent Opening for Noncombustible Wall

7Z\x"

(190 mm)

Figure 17 -

 

Locate Vent Opening on Wall

VO584-100

 

Apply Mastic to

All Four Sides

 

HOT

FP1955

 

Vent Cap

Wood Screw

Figure 18 -

 

Install Horizontal Vent Cap

Cut Vinyl Siding

Away to Fit Standoff

Apply Mastic to

All Four Sides

Standoff

Vent

Cap

FP1956

 

HOT

 

 

 

Nut

Bolt

 

 

Wood

Figure 19 -Screw

Install Vinyl Siding Standoff

Venting installation

 

WARNING

Do not recess vent termination into any

 

 

 

 

wall.

 

 

This will cause a fire hazard.

 

 

 

5.Slide the wall thimble over the vent pipe before con- necting the horizontal run to the vent cap. Figure 20

6.Carefully move the stove with vent assembly attached toward the wall and insert the vent pipe into the hori- zontal termination. The pipe overlap should be a mini- mum of 1Z\v" (32 mm). Apply silicone to the outer pipe connection. Fasten all vent connections with screws provided.

7.Slide the wall thimble against the interior wall surface and attach with screws. Figure 20

Interior Wall

Surface

Vent Cap (Horizontal

Termination)

Decorative

Wall Thimble

FP1957

 

 

Figure 20 -

Screw

Horizontal

Connect Vent Cap with

Vent Pipe

 

Horizontal Vent Pipe

 

 

Horizontal termination configuration examples

Figures 21 through 23 show different configurations for venting and horizontal termination. Each figure includes a chart with an example of horizontal maximum and vertical minimum dimensions taken from the chart on Page 14. NOTE: The horizontal run controls the mini - mum vertical height (i.e. the longer the hori - zontal run, the higher the termination will be). Follow the chart on Page 14. All horizontal terminations require a 1/4" (6 mm) rise per 12" (305 mm) of horizontal run.

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Monessen Hearth CSDV20DNV, CSDV40NDV Venting installation, Horizontal termination configuration examples, wall, 58D6056