Avalon Stoves 21 DV Fireplace manual Approved Vent Configurations, Restrictor Position, 4040830

Models: 21 DV Fireplace

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Approved Vent Configurations

Installation (for qualified installers only)

17

Approved Vent Configurations

Restrictor Position

A vent restrictor is built into the appliance to adjust the flow rate of exhaust gases. This ensures proper combustion for all vent configurations. Depending upon the vent configuration, you may be required to adjust the restrictor position. The charts for acceptable vent configurations detail the correct vent restrictor position.

 

 

 

 

 

1/4"Magnetic

Nutdriver

Rotate the adjustment 10

 

 

 

Pivot Point

plate to change the

9

 

 

 

(slotted)

8

 

 

 

Index Holes

 

7

 

 

restrictor position.

 

 

 

 

 

 

 

6

 

 

 

 

 

 

5

3

 

Screw

 

 

 

4

2

1

 

Adjustment Plate

 

 

 

 

 

 

 

 

 

This restrictor is in Position

#2.

To Adjust the Restrictor:

1Determine a restrictor position (see the charts under "Approved Vent Configurations")

2Remove the screw with a 1/4" magnetic nutdriver.

3Rotate the adjustment plate until the correct index hole is below the pivot point (the pivot point is slotted, use a slotted screwdriver to turn the adjustment plate)

NOTE:

Position #1 is the fully

open position

Measuring Vent Lengths

Vent

Horizontal

Run

Starter

VentSection

Height

35-7/8"

© Travis Industries

4040830

100-01143

Page 17
Image 17
Avalon Stoves 21 DV Fireplace manual Approved Vent Configurations, Installation for qualified installers only, 4040830