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NOTE: Read the entire instruction manual before starting the
installation.
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Index Page
SAFETY CONSIDERATIONS..................................................1-2
Minimum Clearance to Combustibles......................................2
INTRODUCTION..........................................................................2
LOCATION ................................................................................2-3
Air for Combustion and Ventilation.....................................2-3
Duct Work Recommendations..................................................3
VENTING INSTRUCTIONS ........................................................4
Pre-Installation Vent System Inspection..................................4
Masonry Chimney.....................................................................4
Factory-Built Chimneys............................................................4
Horizontal Venting....................................................................4
OIL BURNER................................................................................4
OIL CONNECTIONS....................................................................4
BAROMETRIC DRAFT CONTROL ...........................................4
ELECTRICAL................................................................................5
FILTERS ........................................................................................5
OPERATIONAL CHECKOUT..................................................5-6
Start-Up.....................................................................................5
Recommended Installation Practices and
Combustion Check...........................................................5-6
Fan Adjustment Check .............................................................6
Limit Control Check.................................................................6
For Year-Round Air Conditioning...........................................6
Heating......................................................................................6
Cooling......................................................................................6
Constant Blower Switch...........................................................6
MAINTENANCE......................................................................6-11
General......................................................................................6
Oil Burner..............................................................................6-7
Heat Exchanger and Flue Pipe..............................................7-8
Blower Oiling and Removal.....................................................8
Keeping Filters Clean...............................................................8
Airflow Data .............................................................................8
Dimensional Drawing...............................................................9
Barometric Damper Locations................................................10
Wiring Diagram......................................................................11
USER’S INFORMATION...........................................................12
Here’s How Your Heating System Works ............................12
Preparing Your Furnace For Operation .................................12
Lighting Your Furnace ...........................................................12
Turning Off Your Furnace .....................................................12
SAFETY CONSIDERATIONS
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR
OTHER FLAMMABLE VAPORS AND LIQ-
UIDS IN THE VICINITY OF THIS OR ANY
OTHER APPLIANCE.
DO NOT ATTEMPT TO START THE BURNER
WHEN EXCESS OIL HAS ACCUMULATED,
WHEN THE FURNACE IS FULL OF VAPOR,
OR WHEN THE COMBUSTION CHAMBER IS
VERY HOT.
WARNING: For use with grade 2 Fuel Oil maximum.
Do not use Gasoline, Crankcase Oil, or any Oil contain-
ing Gasoline! Failure to follow this warning could lead to
sooting, fire, explosion, and/or severe bodily harm.
CAUTION: Never burn garbage or paper in the heating
system and never leave rags, paper, or any flammable
items around the unit.
CAUTION: These instructions are intended to be used
by qualified personnel who have been trained in installing
this type of furnace. Installation of this furnace by an
unqualified person may lead to equipment damage and/or
a hazardous condition which may lead to bodily harm.
All local and national code requirements governing installation of
oil burning equipment, wiring, and flue connections must be
followed. Some of the codes (issued by the Canadian Standards
Association, the National Fire Protection Agency, and/or the
American National Standards Institute) that may be applicable are:
ANSI/NFPA 31 INSTALLATION OF OIL BURNING
EQUIPMENT
ANSI/NFPA 211 CHIMNEYS, FIREPLACES, VENTS,
AND SOLID FUEL BURNING
APPLIANCES
ANSI/NFPA 90B WARM AIR HEATING AND AIR
CONDITIONING SYSTEMS
ANSI/NFPA 70 NATIONAL ELECTRICAL CODE
CSA B139 INSTALLATION CODE FOR
OIL BURNING EQUIPMENT
CSA C22.1 CANADIAN ELECTRICAL CODE
installation, start-up,
and operating instructions
LOW-BOY
OIL-FIRED FURNACE
Cancels: II 362A-75-1 II 362A-105-1
8-96
362AAN
Series B
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