Monessen Hearth VWF36, VWF30 Height of Restriction, Minimum Depth of Fireplace/Firebox, Figure

Models: VWF36 VWF30 VWF18

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Height of Restriction (X)

PLACEMENT IN A FIREPLACE WITH A RESTRICTIVE BARRIER

IMPORTANT INFORMATION FOR THE INSTALLATION OF THIS GAS LOG SET

The following are guidelines for placing a VWF log set in a fireplace that has a restrictive barrier along the bottom front opening of the fireplace. Some examples of barriers are glass/screen door frames and sunken/recessed fireplaces.

Height of Restriction (X)

Minimum Depth of Fireplace/Firebox

 

 

No restriction

13" Manual Control 131/2" Milli-Volt Control

0 to 1.5"

15"

Greater than 11/2" to 3"

15"

Greater than 3"

ANY BARRIER GREATER THAN THREE INCHES (3")

 

PLACED IN FRONT OF THE GAS LOG SET IS NOT

 

RECOMMENDED BY THE MANUFACTURER.

 

 

Glass door frames with adjustable louvers should have the lovers fully open while the unit is in operation.

Height of restrictive barrier X caused by glass door frames, Minimum Depth of Fireplace/Firebox recessed fireplaces, etc. from

the base or bottom surface of the unit. (Refer to Table).

The log set should be placed against or as near as possible to the rear wall of the fireplace/firebox.

Depth of fireplace/firebox.

(Refer toTable).

Figure 2

WARNING

Barriers such as the bottom of a glass door frame placed in front of a gas log set can change the air flow characteristics of the fireplace which in turn can cause the unit to overheat and malfunction. Any deviation from the installation guidelines on this sheet will potentially void the warranty.

NOTE: Non combustible material such as refractory brick may be used to line the floor of the fireplace in order to raise the height of the gas log set in relation to a restrictive barrier.

CAUTION

If the fireplace has a restrictive barrier and is equipped with a remote receiver, it must be placed outside or the combustion chamber. See “Installing Receiver” on page 9.

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27D8520

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Monessen Hearth VWF36, VWF30, VWF18 manual Height of Restriction, Minimum Depth of Fireplace/Firebox, Figure