Bryant 369AAN Installation, Start-Up, And Operating Instructions Manual
Bryant 369AAN Installation, Start-Up, And Operating Instructions Manual

Bryant 369AAN Installation, Start-Up, And Operating Instructions Manual

Series c multipoise oil furnace
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NOTE: Read the entire instruction manual before starting the
installation.
This symbol
indicates a change since last issue.

TABLE OF CONTENTS

SAFETY CONSIDERATIONS .....................................................1
INTRODUCTION ..........................................................................2
LOCATION....................................................................................3
General ......................................................................................3
Location Relative to Cooling Equipment ................................3
INSTALLATION ...........................................................................3
Air for Combustion and Ventilation ........................................3
General ......................................................................................4
Unconfined Space .....................................................................4
Confined Space .........................................................................4
All Air from Inside the Structure .......................................4
All Air from Outside of Structure ......................................4
Duct Work Recommendations ............................................5
Venting.................................................................................5
Oil Burner ............................................................................6
Oil Connections ...................................................................6
Barometric Draft Control ....................................................6
Electrical Connections.........................................................6
Horizontal or Downflow Installation ..................................6
Filters ...................................................................................7
Operational Checkout ...............................................................7
Combustion Check....................................................................7
Fan Adjustment Check ...........................................................10
Limit Control Check...............................................................10
For Year-Round Air Conditioning .........................................10
Heating ....................................................................................10
Cooling ....................................................................................10
Constant Blower Switch .........................................................10
MAINTENANCE.........................................................................10
General ....................................................................................10
Oil Burner ...............................................................................11
Heat Exchanger and Flue Pipe...............................................11
Blower Removal .....................................................................11

SAFETY CONSIDERATIONS

FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER
FLAMMABLE VAPORS AND LIQUIDS IN THE VI-
CINITY 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.
Installation, Start-up,
and Operating Instructions
MULTIPOISE
OIL FURNACE
-1-
Cancels: II 369A-105-4
Fig. 1-369AAN Multipoise Oil Furnace
WARNING: For use with grade 1 or 2 Fuel Oil. Do not
use Gasoline, Crankcase Oil, or any Oil containing
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. Failure to follow this caution will
result in minor unit or property damage.
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:
369AAN
Series C
II 369A-105-5
11-03
A97247

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Summary of Contents for Bryant 369AAN

  • Page 1: Table Of Contents

    Installation, Start-up, 369AAN and Operating Instructions Series C MULTIPOISE OIL FURNACE Cancels: II 369A-105-4 II 369A-105-5 11-03 NOTE: Read the entire instruction manual before starting the installation. This symbol indicates a change since last issue. TABLE OF CONTENTS SAFETY CONSIDERATIONS .............1 INTRODUCTION ................2 LOCATION..................3 General ..................3...
  • Page 2: Introduction

    TOP KNOCK-OUT FOR J DIAM VENT KNOCK-OUT BOTH SIDES FOR J DIAM VENT PULL VENT CONN OIL INLET (BOTH SIDES) ELECTRICAL CONNECTIONS (BOTH SIDES) .88 DIAM TYP A98037 DIMENSIONS (IN.) UNIT SIZE 036105 48-3/4 30-1/4 16-5/8 1-1/2 1-3/4 060120 39-1/2 32-1/4 18-3/4 12-9/32...
  • Page 3: Location

    TABLE 1—MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (IN.) UNIT APPLICATION UPFLOW DOWNFLOW HORIZONTAL Furnace Sides Supply Plenum and Warm-Air Duct Within 6 ft of Furnace Back Service Clearance Furnace Casing or Plenum Horizontal Warm-Air Duct Within 6 ft of Furnace Bottom Horizontally or Below Pipe Flue Pipe...
  • Page 4: General

    TABLE 2—MINIMUM FLOOR AREA WARNING: Do not block combustion-air openings in FOR UNCONFINED SPACE the furnace. Any blockage will result in improper com- bustion which may result in a fire hazard and/or cause 369AAN FURNACE MINIMUM SQ FT WITH bodily harm. INPUT BTUH 7-1/2 FT CEILING 70,000...
  • Page 5: Duct Work Recommendations

    TABLE 4—COMBUSTION AIR CAUTION: Return-air grilles and warm air registers FROM UNCONFINED SPACE MUST NOT be obstructed. Failure to follow this caution will result in premature failure of heat exchanger. FREE AREA PER 369AAN FURNACE OPENING INPUT BTUH (SQ IN.) The proper sizing of warm air ducts is necessary to ensure 70,000 satisfactory furnace operation.
  • Page 6: Oil Burner

    TABLE 7—ELECTRICAL DATA OPERATING VOLTS— UNIT MAX WIRE MAX FUSE OR VOLTAGE RANGE HERTZ— UNIT WIRE SIZE LENGTH (FT) CKT BKR AMPS PHASE— AMPS GAGE Max.* Min.* 036105 115—60—1 12.2 060120 115—60—1 15.7 * Permissible limits of voltage range at which unit will operate satisfactorily. †...
  • Page 7: Filters

    Remove burner by loosening mounting nuts and turn oil burner 2. The proper smoke number has been established by engi- slightly counterclockwise to unlock the key hole burner flange. neering tests to be between 0 and 1. This degree of smoke Prevent putting undue strain on burner wiring.
  • Page 8 THERMOSTAT (BLACK) (BLACK) (BLACK) (RED) PRIMARY WHITE WHITE BLACK BLACK CIRCULATING CIRCULATING SWITCH SPEED CONSTANT SWITCH SPEED CONSTANT TRANSFO. VIOLET WHITE BLACK CIRCULATING SWITCH SPEED CONSTANT —8—...
  • Page 9 THERMOSTAT PRIMARY WHITE WHITE BLACK BLACK CIRCULATING CIRCULATING SWITCH SPEED CONSTANT SWITCH SPEED CONSTANT TRANS VIOLET WHITE BLACK CIRCULATING SWITCH SPEED CONSTANT —9—...
  • Page 10: Fan Adjustment Check

    b. Start oil burner, then open purge fitting and allow burner to run until purge tube is completely free of air bubbles. c. Tighten purge fitting. Allow oil to run to nozzle and fire burner. 60 Sec 90 Sec 120 Sec 150 Sec DELAY OFF DIP SWITCH SETTINGS TABLE 10—BURNER INPUT AND NOZZLE SIZE AND...
  • Page 11: Oil Burner

    TABLE 12—AIRFLOW DATA (CFM) EXTERNAL STATIC PRESSURE IN. WC UNIT BLOWER SIZE SPEED High 1425 1350 1305 1250 1170 1030 Med-High 1130 1045 1000 036105 Med-Low High 2080 2041 1965 1864 1702 1576 1474 1336 Med-High 1892 1859 1770 1675 1550 1449 1330...
  • Page 12 © 2003 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 —12— Printed in U.S.A. ii369a1055 Catalog No. 5336–911...

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Series c

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