INSTALLATION
Continued
If Using Mantel
You must have noncombustible material(s) above the fireplace opening. Noncombustible materials (such as slate, marble, tile, etc.) must be at least 1/2" thick. With sheet metal, you must have non- combustible material behind it. Noncombustible material must extend at least 8" up (for all models). If noncombustible material is less than 12", you must install the fireplace hood accessory. Even if noncombustible material is more than 12", you may need the hood accessory to deflect heat away from your mantel shelf. See Figure 5 on page 9 and Figures 6 and 7, for minimum clearances.
| 10" |
| Mantel Shelf |
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| 8" |
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| Underside of |
| 6" |
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| Mantel Shelf |
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| 2 1/2" |
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Minimum |
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| All minimum |
Noncombustible |
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| distances are |
Material | (A) |
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| in inches |
| 12" | 18" | 20" | 22" | 24" |
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| Top of |
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| Fireplace |
| Minimum |
| Distances to | Opening | |
| Noncombustible | Underside of |
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| Material Height | Mantel |
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Figure 6 - Minimum Mantel Clearances
Without Using Hood
Mantel Clearances
In addition to meeting noncombustible material clearances, you must also meet required clearances between fireplace openings and mantel shelf on each side of the fireplace. If you do not meet the clearances listed below, you will need a hood.
Determining Minimum Mantel Clearance If you meet minimum clearance between mantel shelf and top of fireplace opening, a hood is not required (see Figure 6).
Determining Minimum Mantel Clearance
When using a Hood
If minimum clearances in Figure 6 are not met, you must have a hood. When using a hood there are still certain minimum mantel clearances required. Follow minimum clearances shown in Figure 7 when using hood.
NOTICE: Surface temperatures ofadjacentwallsandmantelsbe- comehotduringoperation.Walls and mantels above the firebox may become hot to the touch. If installed properly, these tem- peratures meet the requirement of the national product standard. Follow all minimum clearances shown in this manual.
Notice: If your installation does not meet the minimum clear- ances shown, you must do one of the following:
12"
10"
8"
6"
2 1/2"
Minimum
Noncombustible
Material
Mantel Shelf
Underside
of Mantel
Shelf
All minimum distances are in inches
8" 12" 15" 18" 20" Min.
•operate the logs only with the flue damper open
•raise the mantel to an accept- able height
•remove the mantel
Floor Clearances
A. If installing appliance on the floor level, you must maintain the minimum distance of 14" to combustibles (see Figure 8).
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| Top of | |
Hood | Distances to | Fireplace | |
(GA6050, | Opening | ||
Underside of | |||
GA6052 or |
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Mantel |
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GA6053) |
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Combustible
14" Material
Min.
Figure 7 - Minimum Mantel Clearances | Noncombustible Material | |
When Using Hood | ||
Figure 8 - Minimum Fireplace Clearances | ||
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| If Installed at Floor Level |
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