CLEARANCES TO COMBUSTIBLES
Floor Protection
Floor protection under the stove, must be constructed of a
Individual sections of floor protection must be mortared together to prevent sparks from falling through to combustible materials. Any carpeting must be removed from under the floor protection.
In the U.S.and Canada
The OSLO F500 must be installed on a non- combustible surface extending a minimum of 18” (460mm) in front of the stove and the left side load door (measured from the legs). And 8” (200mm) on the right side and back of the stove (measured from side and back panels).
This will result in a minimum floor protection of
54.5”W X 49”D. See figure 8.
In a rear vent installation the floor protection must also extend under the stove pipe a minimum of 2” (50mm) beyond either side of the pipe.
A hearth pad measuring 46” wide X 53” deep can be used. HOWEVER, USE OF THE LEFT SIDE LOAD DOOR IS PROHIBITED when this size hearth is used; Because access to the firebox is only allowed through a door that has a minimum of 18” of hearth protection.
WHEN CONSTRUCTING A NEW HEARTH OR FLOOR PAD, CONSULT APPENDIX A AT THE BACK OF THIS MANUAL FOR ALTERNATE MATERIALS AND METHODS.
Clearances to walls and ceilings
The following clearances have been tested to UL and ULC standards and are the minimum clearances specifically established for the Jøtul OSLO F500.
The following diagrams give the required clearances you must maintain when installing the OSLO F500 near combustible surfaces.
A combustible surface is anything that can burn (i.e. sheet rock, wall paper, wood, fabrics etc.). These surfaces are not limited to those that are visible and also include materials that are behind
If you are not sure of the combustible nature of a material, consult your local fire officials.
Remember: “Fire Resistant” materials are considered combustible; they are difficult to ignite, but will burn. Also
Contact your local building officials about restrictions and installation requirements in your area.
SEE PAGES
Using Shields to Reduce Clearances
Pipe shields: When using listed pipe shields to reduce the connector clearance to combustibles, it must start 1” above the lowest exposed point of the connect pipe and extend vertically a minimum of 25” above the top
49”
18”
460mm
18”
460mm8” 200mm
8”
200mm
HEARTH PROTECTION
54.5”
FIGURE8
surface of the stove.
Double wall pipe: Listed double wall pipe is an acceptable alternative to connector pipe heatshields.
In the U.S. refer to NFPA 211, Standard for Chimneys, Fireplaces, Vents and Solid Fuel Burning Appliances, for acceptable materials, proper sizing and construction guidelines.
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