Maintenance

Maintenance

GRATE CARE -ASH REMOVAL

It is necessary that ashes be removed from the ash pan on a daily basis. The ashes should never be allowed to accumulate high enough to come in contact with the grates. Such a condition could cut off necessary air circulation. It could also result in a warping or burnout of grates.

ASH DISPOSAL

Unlike wood ashes, coal ash should not be spread on the garden. The minerals in coal ash contains several chemicals which could be harmful to plant life.

RECOVERING UNBURNED COAL

Screen coal ashes through a piece of 1/4 inch or 3/8 inch

mesh hardware cloth. This helps recover any unburnedFIG. 35 coal that has fallen though grates.

STORAGE OF COAL

Coal may be stored indoors or outdoors, with some precautions:

1.The storage area must be free of materials that are easily burned. Examples are paper, wood, rags, and leaves.

2.Wetting and drying of coal should be avoided. Outside storage's should be protected from rain or snow. Wet coal should not be piled on dry coal.

3.Locate the storage area in a place that is 75º F or lower.

4.Nut coal weighs approximately 58 lbs. per cu. ft. A storage bin 4-feet square by 4-feet high will hold 2 tons.

IMPORTANT:

Never smother fire when adding fresh coal.

41

Page 41
Image 41
Yukon Advanced Optics Oil Furnace owner manual Maintenance, Grate Care -Ashremoval, Ash Disposal, Recovering Unburned Coal