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Bryant 362AAN Installation, Start-Up, And Operating Instructions Manual

Low-boy oil-fired furnace series b
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NOTE: Read the entire instruction manual before starting the
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Index
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
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
installation, start-up,
and operating instructions
LOW-BOY
OIL-FIRED FURNACE
Page
-1-
Cancels: II 362A-75-1

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
362AAN
Series B
II 362A-105-1
8-96

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Summary of Contents for Bryant 362AAN

  • Page 1: Table Of Contents

    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.

  • Page 2: Minimum Clearance To Combustibles

    NOTE: Adequate service clearance should be provided over and above these dimensions as required. INTRODUCTION The model 362AAN Furnaces are available in sizes 105,000 through 155,000 Btuh input capacities. The furnace is shipped as a packaged unit, complete with burner and controls.

  • Page 3: Duct Work Recommendations

    When furnace is installed in a closet or enclosure, 2 ventilation openings, with OPEN AREA as dimensioned in example below are required for combustion air. The openings should be located about 6 in. from top and bottom of enclosure at front of furnace. For Example: UNIT...

  • Page 4: Venting Instructions

    VENTING INSTRUCTIONS Venting of furnace should be to the outside and in accordance with local codes or requirements of local utility. OIL-FIRED APPLIANCES SHALL BE CONNECTED TO FLUES HAVING SUFFICIENT DRAFT AT ALL TIMES TO ENSURE SAFE AND PROPER OPERATION OF APPLIANCE.

  • Page 5: Electrical

    Bacharach true spot smoke test set or equivalent. 3. In order to ensure proper draft through furnace, a baromet- ric draft regulator (supplied with furnace) must be installed as close to outlet of furnace as possible.

  • Page 6: Fan Adjustment Check

    (Black Box Represents Switch Position) IV. LIMIT CONTROL CHECK After furnace has been in operation for at least 15 minutes, restrict return-air supply by blocking filters or closing return registers and allow furnace to shut down on high limit. The burner should shut off, and main blower should continue to run.

  • Page 7: Maintenance

    If cleaning of only the secondary heat exchanger tubes and flue pipe is necessary, the following steps should be performed: 1. Turn off all oil and electrical supplies upstream of furnace. CAUTION: If furnace has been in operation, some surfaces may be hot. Allow time for unit to cool down.

  • Page 8: Blower Oiling And Removal

    IV. BLOWER OILING AND REMOVAL Periodic oiling of blower motor may be necessary. Check for instructions on inside of blower access door. If it is ever necessary to remove blower from furnace: 1. Turn off all electrical power to furnace. 2. Remove blower door.

  • Page 9: Dimensional Drawing

    CLEAN-OUT PORTS ELECTRICAL CONNECTIONS OIL INLET UNIT DIMENSIONS UNIT Width Depth Height SIZE 036105 048125 060155 SUPPLY DUCT ⁄ INSULATION PARTITION PANEL FILTER INSULATION INTERMEDIATE PANEL DIMENSIONS (IN.) DUCT SUPPLY OPENING 17-1/4 22-1/4 22-1/4 Fig. 5—Dimensional Drawing —9— RETURN DUCT FLUE RETURN DUCT DIAMETER...

  • Page 10: Barometric Damper Locations

    BAROMETRIC DAMPER LOCATIONS FIG. A FIG. B FIG. C FIG. D GOOD LOCATIONS WRONG FIG. G FIG. H WRONG WRONG FIG. K WRONG FIG. L FIG. J POOR WRONG BAD LOCATIONS A95117 Fig. 6—Barometric Damper Locations —10—...

  • Page 11: Wiring Diagram

    Honeywell THERMOSTAT —11— TYPICAL...

  • Page 12: User's Information

    2. If a humidifier is installed with your system, open water supply valve. NAME: ADDRESS: TELEPHONE: © 1997 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 USER’S INFORMATION 3. Set thermostat to lowest setting. 4. Turn on electric power to furnace. 5. Open oil supply valve.

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