Need help?Do you have a question about the Daka Corporation 521FB and is the answer not in the manual?
General| Brand | Daka Corporation |
|---|---|
| Model | 521FB |
| Category | Wood stove |
| Language | English |
Durable construction with fire brick lining for long life and consistent heat.
Tested to UL Standard 391-2010 by WHI for safety and efficiency.
Provides up to 12 hours of "overnight" heating needs for average output.
Reliable independent thermostat controls blower operation for consistent heating.
1/10 HP blower for maintaining CFM at higher static pressures, with enclosed ball-bearings.
Factory-installed warm air back draft damper included for all 521FB furnaces.
High heat resistance provides longer life for the furnace grates.
Two 8-inch round warm air outlets for secure connection of 8" round duct pipe.
Heats homes up to 2,600 sq. ft., offering the largest heating capacity for its price.
Holds 90 lbs. of 22" logs, allowing for maximum burn time.
Prevents warping and maximizes efficiency with heavy-duty cast iron construction.
5-year non-prorated warranty on firebox, 1 year on other materials.
Makes ash handling convenient and reduces spillage with an open-ended design.
Manufacturer of the DAKA 521FB Wood-Burning Furnace is DAKA Corporation.
The model number for this wood-burning furnace is 521FB.
Approval tested to UL Standard 391-2010 by WHI for safety and efficiency.
Approved fuel types for operation are Wood or Coal.
Physical dimensions are 44" Height x 24" Width x 25-1/2" Depth.
Provides a heat output range of 42,000 to 105,000 BTU per hour.
Can hold logs up to 22" in length, with a capacity of 90 lbs.
Features two 8-inch round outlets for warm air distribution.
The flue outlet is 6 inches in diameter for chimney connection.
The total weight of the furnace is 432 pounds.
Kit includes one 550-cfm blower for installations requiring additional air pressure.
Filter box for twin blower kit, accommodates a 14" x 25 x 1" paper furnace filter.
Provides increased air delivery with a 1580-cfm blower for high static pressure applications.
Connects to a hot water tank to provide gallons of piping hot water.
Replaces wood grate to permit burning of bituminous and sub-bituminous coal.
Adds living area control of heat output with a 35-cfm draft blower and thermostat.
Helps provide constant draft control, extend burn times, and save fuel.
Always follow safe assembly, operating, and maintenance practices. Read manual before use.
Disconnect power before making electrical connections. Use appropriate wire gauge.
Avoid over-firing by keeping doors closed during operation to prevent dangerous conditions.
Do not operate with flue draft exceeding .06" WC. Use a draft gauge.
Keep fuel loading and ash removal doors closed during operation and storage.
Do not operate the furnace while under the influence of drugs or alcohol.
For additional safety information, contact the National Fire Protection Association (NFPA).
Wear protective clothing, leather gloves, and eye protection when tending the fire.
Keep fire and ash doors closed at all times except when tending the fire.
Only burn wood or coal. Do not burn other materials.
Keep children away from hot surfaces and maintain required clearances.
During a power failure, adjust auto damper and remove air filter to prevent overheating.
Always turn off all power to the furnace before performing any cleaning.
Check local building and mechanical codes prior to installation for conformance.
Review your home insurance policy for coverage related to furnace installation.
Expect paint fumes during initial start-up; provide ventilation to clear odor.
Dispose of ashes in a metal container with a lid, away from combustibles, until cool.
Creosote forms from slow burning; it must be removed to reduce chimney fire risk.
Improper installation can result in a house fire; consult local officials for permits and requirements.
Refer to markings on the appliance itself for additional important information.
Do not lift the full carton containing firebrick and blower. Remove items individually.
Contact DAKA Corporation directly for missing or damaged parts, do not return to store.
Have furnace model, part number, description, and serial number ready for customer service.
Review manual, location options, and determine installation method (Add-on or Central).
Designed for conventional up flow systems, delivering air to supply plenum, not ductwork.
Check local codes for conformance and review home insurance policy for coverage.
Installation must be performed by a qualified individual familiar with solid-fuel systems.
Installation of this furnace in mobile homes is strictly prohibited.
Check local building code ordinances for any specific requirements for garage installation.
The furnace is not designed or approved for use as a standalone room heater.
Details required clearances for floor protection and walls to combustibles.
Details specific minimum clearances from furnace and flue to sidewalls, back, and front walls.
Outlines requirements for chimney diameter, type, height, and connections.
Details two main chimney options: masonry and factory-built.
Defines installation as either Supplementary Add-On or Central Furnace.
Operates as a freestanding central furnace with its own plenum and ductwork.
Do not use the furnace as a free-standing radiant heater.
Step-by-step instructions for attaching the fire door and hinge bracket.
Instructions for attaching the ash door to the ash pan with thermal gasket.
Instructions for positioning and installing the firebricks inside the firebox.
Steps for inserting the cast iron grate at a 45° angle into the furnace.
Instructions for attaching the automatic damper control assembly to the furnace.
Instructions for installing the 550-cfm blower onto the furnace.
Instructions for re-installing air jacket panels if they become loose or are removed.
Instructions for hanging the swing plate from the hooks above the door opening.
Instructions for mounting the junction box, conduit, and fan control.
Detailed steps for connecting power supply, blower, and fan control wiring.
Step-by-step instructions for assembling and installing the cold air return filter box.
Connects to existing ductwork for supplementary heating. Supply plenum must be metal.
All plenums installed to the furnaces must be constructed of metal.
Check clearance above AC coil; it may need to be moved for proper installation.
The 90° elbow creates a venturi to extract air, crucial for proper heat distribution.
In add-on mode, the blower acts as a lift blower; a fan control needs parallel wiring.
Connects to its own plenum and ductwork for freestanding central heating.
Install a minimum 16" x 16" plenum on the air jacket top for central installations.
Install ductwork maintaining proper clearances to combustibles per local codes.
Connect cold air return to filter box; twin blower kit available for increased airflow.
Presents various diagrams for different supplemental hook-up configurations.
Instructions for connecting the furnace flue to the chimney system.
Connect 6" non-galvanized smoke pipe, 24-ga. or heavier, to the rear outlet.
Ensure adequate combustion air supply to prevent poor firing and draft.
Install barometric regulator in smoke pipe at least 18" from furnace for draft adjustment.
Maintain minimum 18" clearance to combustibles for single wall smoke pipe.
Limit 90° elbows to two per chimney connector as they affect draft.
Details ceiling clearance and the required horizontal run rise per foot.
A 6" barometric draft regulator is required for proper chimney connection.
Use HT Type Chimney (Class A) and follow manufacturer's instructions.
Burn only wood or coal. Wood should be cut, split, and seasoned for at least 6 months.
Step-by-step guide for starting fires, lighting kindling, and adding wood.
Do not fill the firebox above the top of the firebrick to ensure safe operation.
Close ash door tightly and set auto damper appropriately for heating needs after fire is established.
Check ash pan regularly and dispose of ashes safely to ensure airflow.
Check the air filter weekly and change it as necessary.
Visually inspect flue pipe and chimney weekly for the first month, then monthly.
Creosote problems are most common in fall and spring when fires may be less intense.
Build fires with less wood and higher damper settings for cleaner, safer burns.
If the house overheats, reduce the amount of wood used rather than adjusting the damper.
A magnetic flue pipe thermometer helps monitor burning temperatures (300°-600°F).
To Next Page