Bryant 140/E series Installation, Start-Up, Operating And Service And Maintenance Instructions
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Bryant 140/E series Installation, Start-Up, Operating And Service And Maintenance Instructions

Bryant 140/E series Installation, Start-Up, Operating And Service And Maintenance Instructions

Single--stage deluxe, induced combustion 4-way multipoise gas furnace
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311AAV/JAV
SINGLE- -STAGE DELUXE, INDUCED- -COMBUSTION
4- -WAY MULTIPOISE GAS FURNACE
Installation, Start- -up, Operating and
Service and Maintenance Instructions
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Series 140/E
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ISO 9001:2000
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REGISTERED
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NOTE: Read the entire instruction manual before starting the
installation.
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Portions of the text and tables are reprinted from NFPA 54/ANSI
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Z223.1- -2009E, with permission of National Fire Protection
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Association, Quincy, MA 02269 and American Gas Association,
Washington DC 20001. This reprinted material is not the
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  • Page 1: Table Of Contents

    311AAV/JAV SINGLE- -STAGE DELUXE, INDUCED- -COMBUSTION 4- -WAY MULTIPOISE GAS FURNACE Installation, Start- -up, Operating and Service and Maintenance Instructions Series 140/E SAFETY CONSIDERATIONS ......Checklist .

  • Page 2: Safety Considerations

    SAFETY CONSIDERATIONS severe personal injury or death. WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which may result in minor WARNING personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced FIRE, EXPLOSION, ELECTRICAL SHOCK, installation, reliability, or operation.
  • Page 3 [130.5] [130.5] 2 1/16 2 1/16 [51.6] [51.6] [43.5] [43.5] Ø7/8 Ø7/8 [22.2] [22.2] ACCESSORY (2) ACCESSORY (2) 8 5/8 8 5/8 [219] [219] 6 13/16 6 13/16 [172.3] [172.3] 5 7/8 5 7/8 1 15/16 1 15/16 [148.5] [148.5] 5 5/8 5 5/8 [49.2]...

  • Page 4: Introduction

    INTRODUCTION Series 140/E 4- -way multipoise Category I fan- -assisted furnace is or intermittent operation down to 55_F (13_C)db such as when CSA design- -certified. A Category I fan- -assisted furnace is an used with a night setback thermostat. Return- -air temperature appliance equipped with an integral mechanical means to either must not exceed 80_F (27_C) db.

  • Page 5: Codes And Standards

    Electrical Connections CODES AND STANDARDS National Electrical Code (NEC) ANSI/NFPA 70- -2008. Follow all national and local codes and standards in addition to Venting these instructions. The installation must comply with regulations of the serving gas supplier, local building, heating, plumbing, and NFGC NFPA 54/ANSI Z223.1- -2009 ;...

  • Page 6: Location

    THE BLOWER IS LOCATED BELOW THE BURNER SECTION, AND CONDITIONED AIR IS DISCHARGED UPWARD. THE BLOWER IS LOCATED TO THE RIGHT OF THE BURNER SECTION, AND AIR CONDITIONED AIR IS DISCHARGED TO THE LEFT. THE BLOWER IS THE BLOWER IS LOCATED TO THE LEFT LOCATED ABOVE THE OF THE BURNER SECTION,...
  • Page 7 18-IN. (457.2 mm) MINIMUM TO BURNERS A93044 A02054 Fig. 5 - - Installation in a Garage Fig. 6 - - Prohibit Installation on Back CAUTION WARNING FIRE, INJURY OR DEATH HAZARD PERSONAL INJURY AND/OR PROPERTY DAMAGE HAZARD Failure to follow this warning could result in personal injury, death, and/or property damage.
  • Page 8 Table 2 – Minimum Free Area Required for Each Combustion Air opening of Duct to Outdoors TWO HORIZONTAL DUCTS SINGLE DUCT OR OPENING TWO OPENINGS OR VERTICAL DUCTS FURNACE (1 SQ. IN./2,000 BTUH) (1,100 SQ. MM/KW) (1 SQ. IN./3,000 BTUH) (734 SQ. MM/KW) (1 SQ.
  • Page 9 2. Fig. 7 illustrates how to provide TWO OUTDOOR CAUTION OPENINGS, one inlet and one outlet combustion and ventilation air opening, to the outdoors. e. One opening MUST commence within 12- -in. (300 mm) FURNACE CORROSION HAZARD of the ceiling and the second opening MUST commence Failure to follow this caution may result in furnace damage.
  • Page 10 Indoor air is permitted for combustion, ventilation, and dilution, CIRCULATING AIR if the Standard or Known- -Air- -Infiltration Method is used. VENT THROUGH ROOF DUCTS WARNING CARBON MONOXIDE POISONING HAZARD 12" MAX (305mm) Failure to follow this warning could result in death and/or personal injury.

  • Page 11: Installation

    5/ 16 ″ (8mm) (8mm) ″ 5/ 16 Bottom ″ Closure Panel (44mm) ″ (44mm) (8mm) ″ Bottom Filler Panel A10273 Fig. 9 - - Removing Bottom Closure Panel (8mm) 5/ 16 ″ 2. Outdoor openings shall be located as required in the Out- ″...
  • Page 12 FURNACE (OR COIL CASING WHEN USED) PLENUM COMBUSTIBLE OPENING FLOORING FLOOR DOWNFLOW OPENING SUBBASE SHEET METAL PLENUM FLOOR OPENING A96285 A96283 Fig. 12 - - Furnace, Plenum, and Subbase Installed on a Fig. 11 - - Floor and Plenum Opening Dimensions Combustible Floor FURNACE APPROVED...

  • Page 13: Horizontal Installation

    Table 4 – Opening Dimensions - - IN. (mm) FURNACE PLENUM OPENING FLOOR OPENING CASING APPLICATION WIDTH Upflow Applications on Combustible or Noncombustible Floor- 12--- 11/16 21--- 5/8 13--- 5/16 22--- 1/4 ing (KGASB subbase not required) (322) (549) (338) (565) Downflow Applications on Noncombustible Flooring (KGASB 12--- 9/16...

  • Page 14: Filter Arrangement

    3. Remove bottom closure panel. NOTE: Flexible connections should be used between ductwork and furnace to prevent transmission of vibration. Ductwork 4. Reinstall bottom filler panel and screws. Side Return Air passing through unconditioned space should be insulated and Inlet sealed to enhance system performance.
  • Page 15 UPFLOW DOWNFLOW HORIZONTAL 90° 90° 120° 120° 120° A02020 Fig. 14 - - Duct Flanges " (6mm) THREADED ROD 4 REQ. OUTER DOOR A S SEMBLY SECURE ANGLE IRON TO BOTTOM OF FURNACE WITH 3 #8 x " (19mm) SCREWS TYPICAL FOR 2 SUPPORTS 8"...
  • Page 16 METHOD 2 USE (4) #8 x 3/4 (19 mm) SHEET METAL SCREWS FOR EACH STRAP. THE STRAPS SHOULD BE VERTICAL AGAINST THE FURNACE SIDES AND NOT PULL AWAY FROM THE FURNACE SIDES. METHOD 1 FOLD ALL STRAPS UNDER FURNACE AND SECURE WTH (4) #8 x 3/4 (19 mm) SHEET METAL SCREWS (2 SCREWS IN SIDE AND 2 SCREWS IN BOTTOM).

  • Page 17: Gas Piping

    Return Air Connections WARNING WARNING FIRE OR EXPLOSION HAZARD FIRE HAZARD Failure to follow this warning could result in personal injury, death, and/or property damage. Failure to follow this warning could cause personal injury, death and/or property damage. If local codes allow the use of a flexible gas appliance connector, always use a new listed connector.
  • Page 18 Table 5 – Air Delivery - - CFM (With Filter)* FURNACE RETURN---AIR EXTERNAL STATIC PRESSURE (IN. W.C.) SPEED SIZE INLET High 1085 1035 045--- 08/ Bottom or Side(s) Med --- High --- --- --- 024045 Med --- Low High 1440 1375 1305 1240...
  • Page 19 Table 5 - - Air Delivery - - CFM (With Filter)* (CONT) FURNACE RETURN---AIR EXTERNAL STATIC PRESSURE (IN. W.C.) SPEED SIZE INLET High 2090 2010 1930 1835 1710 1590 1470 1335 1025 135--- 16 / Bottom or Med --- High 1790 1755 1705...
  • Page 20 A02075 Fig. 18 - - Upflow Return Air Configurations and Restrictions A02163 Fig. 19 - - Downflow Return Air Configurations and Restrictions...
  • Page 21 A02162 Fig. 20 - - Horizontal Return Air Configurations and Restrictions 2” (51mm) Street Elbow A08551 Fig. 21 - - Burner and Manifold...

  • Page 22: V Wiring

    Table 7 – Electrical data MAXIMUM MAXIMUM OPERATING VOLTAGE VOLTS--- MAXIMUM MINIMUM UNIT WIRE FUSE OR RANGE HERTZ--- UNIT WIRE FURNACE SIZE LENGTH CKT BKR AMPACITY# PHASE AMPS GAUGE FT. (M)‡ AMPS† Maximum* Minimum* 045---08/024045 115--- 60--- 1 7.54 49 (15) 045---12/036045 115--- 60--- 1 9.50...

  • Page 23: J- -Box Relocation

    7. Pull field power wires into electrical box. WARNING 8. Remove cover from furnace J- -Box. 9. Route field ground wire through holes in electrical box FIRE HAZARD and casing, and into furnace J- -Box. Failure to follow this warning could result in personal 10.

  • Page 24: V Wiring

    4. Secure field ground wire to green ground screw on J- -Box ing 1/4- -in female quick connect terminals to the two male bracket. 1/4- -in quick- -connect terminals on the control board marked EAC- -1 and EAC- -2. The terminals are rated for 5.
  • Page 25 FIELD 24-V WIRING FIELD 115-, 208/230-, 460-V WIRING FACTORY 24-V WIRING FACTORY 115-V WIRING NOTE 2 THERMOSTAT FIVE WIRE FIELD-SUPPLIED TERMINALS DISCONNECT THREE-WIRE HEATING-ONLY 208/230- OR BLOWER DOOR SWITCH 460-V THREE PHASE 208/230-V SINGLE PHASE AUXILIARY 115-V FIELD- J-BOX SUPPLIED NOTE 1 DISCONNECT CONDENSING...
  • Page 26 HUMIDFIER (24VAC) See notes 1, 2, 4, 11, 12, and 13 on the page following these figures. See notes 1, 2, 4, 6, 7, 9, 10 and 12 on the page following these figures. A04217 A04219 Fig. 28 - - Single- -Stage Furnace with Single- -Speed Heat Fig.
  • Page 27 See note 2 on the page following these figures. HUMIDFIER (24VAC) A04221 Fig. 32 - - Two- -Stage Thermostat with Single- -Stage Furnace and Two- -Speed Air Conditioner NOTES FOR FIGURES 26- - 32 1. Heat pump MUST have a high pressure switch for dual fuel applications. 2.

  • Page 28: Accessories Venting

    VENTING and 13 in the United States, the local building codes, and furnace and vent manufacturers’ instructions. The furnace shall be connected to a listed factory built chimney These furnaces are design- -certified as Category I furnaces in or vent, or a clay- -tile lined masonry or concrete chimney. Venting accordance with ANSI Z21.47- -2006/CSA 2.3- -2006 and operate into an unlined masonry chimney or concrete chimney is with a non- -positive vent static pressure to minimize the potential...

  • Page 29: Appliance Application Requirements

    This furnace is permitted to be vented into a clay tile- -lined Table 9 – Minimum Allowable Input Rating of Space- - masonry chimney that is exposed to the outdoors below the roof Heating Appliance in Thousands of BTUH per Hour line, provided: INTERNAL AREA OF CHIMNEY 1.
  • Page 30 A10133 Fig. 33 - - Chimney Inspection Chart...

  • Page 31: Additional Venting Requirements

    To prevent condensation in the furnace and vent system, the 4. Use a hammer and screwdriver to strike a sharp blow following precautions must be observed: between the tie points and work the slug back and forth until the slug breaks free. 1.
  • Page 32 SEE NOTES: 1,2,4,7,8,9 SEE NOTES:1,2,3,4,5,7,8,9 on the page following on the page following these figures these figures A03208 A03210 Fig. 34 - - Upflow Application- -Vent Elbow Up Fig. 36 - - Downflow Application- -Vent Elbow Up then Left SEE NOTES: 1,2,4,5,7,8,9 SEE NOTES: 1,2,3,4,7,8,9 on the page following on the pages following...
  • Page 33 SEE NOTES: 1,2,4,7,8,9 on the page following these figures SEE NOTES: 1,2,4,5,6,7,8,9,10 on the page following these figures A03207 A03213 Fig. 38 - - Downflow Application- -Vent Elbow Left then Up Fig. 40 - - Horizontal Left Application- -Vent Elbow Left SEE NOTES: 1,2,4,5,7,8,9 on the page following these figures SEE NOTES:1,2,3,4,5,7,8,9...
  • Page 34 SEE NOTES: 1,2,4,7,8,9 on the page SEE NOTES: 1,2,4,5,7,8,9 on the page following these figures following these figures A03214 A03219 Fig. 42 - - Horizontal Right Application- -Vent Elbow Right Fig. 44 - - Horizontal Right Application- -Vent Elbow Left then Up SEE NOTES: 1,2,4,5,7,8,9 on the page SEE NOTES: 1,2,4,5,7,8,9 on the page...
  • Page 35 VENTING NOTES FOR FIGURES 34- - 46 1. For common vent, vent connector sizing and vent material: United States- -- -use the NFGC. 2. Immediately increase to 5- -in. or 6- -in. (127 or 152 mm) vent connector outside furnace casing when 5- -in. (127 mm) vent connector is required, refer to Note 1 above.

  • Page 36: Start- -Up, Adjustment, And Safety Check

    START- -UP, ADJUSTMENT, AND SAFETY 3. To Begin Component Self- -Test: Remove blower access door. Disconnect the thermostat R CHECK lead from the furnace control board. Manually close the General blower door switch closed. Short (jumper) the COM- -24v terminal on control to the TEST/TWIN 3/16- -in. (5 mm) WARNING quick connect terminal on control until LED goes out (ap- proximately 2 sec).
  • Page 37 multiplier in Table 10 for the correct input rate. f. Set thermostat to call for heat. g. Remove regulator seal cap and turn regulator adjusting 2. Determine the correct orifice and manifold pressure adjust- screw counterclockwise (out) to decrease input rate of ment.
  • Page 38 d. d. Turn thermostat down below room temperature and re- move blower access door. e. To change motor speed selection for heating, remove blower motor lead from control HEAT terminal (See Fig. 24.) Select desired blower motor speed lead from one of the other terminals and relocate it to the HEAT terminal (See Table 11 for lead color identification).

  • Page 39: Check Safety Controls

    selected blower off delay. Factory off delay setting is 120 g. Switch will auto- -reset when it cools. sec. h. Re- -install vent connector. 8. Set airflow CFM for cooling NOTE: Should switch remain open longer than 3 minutes, Select the desired blower motor speed lead for cooling air- furnace control board will lockout the furnace for 3 hours.
  • Page 40 Table 12 – Gas Rate (Cu. Ft./Hr.) SECONDS SIZE OF TEST DIAL SECONDS SIZE OF TEST DIAL FOR 1 REVOLUTION 2 Cu Ft. 5 Cu Ft. FOR 1 REVOLUTION 1 Cu Ft. 2 Cu Ft. 5 Cu Ft. Cu Ft. 1800 1636 1500...
  • Page 41 Table 13 – Orifice Size* and Manifold Pressure (In. W.C.) for Gas Input Rate (Tabulated Data Based On 22,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft. (305 M) Above Sea Level) A10178...
  • Page 42 Table 13 - - Orifice Size* and Manifold Pressure (In. W.C.) for Gas Input Rate (CONT) (Tabulated Data Based On 22,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft. (305 M) Above Sea Level) A10178A...
  • Page 43 Table 14 – Orifice Size* And Manifold Pressure (In. W.C.) For Gas Input Rate (Tabulated Data Based On 21,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft. (305 M) Above Sea Level) A10179...

  • Page 44: Component Test

    Table 14- - Orifice Size* And Manifold Pressure (In. W.C.) For Gas Input Rate (CONT) (Tabulated Data Based On 21,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft. (305 M) Above Sea Level) A10179A SERVICE If status code recall is needed, briefly remove then reconnect one main limit wire to display stored status code. On RED LED boards do not remove power or blower door before initiating status code recall. After status code recall is completed component test will occur.

  • Page 45: Service And Maintenance Procedures

    SERVICE AND MAINTENANCE Electrical Controls and Wiring PROCEDURES CAUTION WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal FIRE, INJURY, OR DEATH HAZARD injury or death. Failure to follow this warning could result in personal There may be more than one electrical supply to the injury, death and/or property damage.

  • Page 46: Care And Maintenance

    Table 15 – Filter Size Information - - In. (mm) FILTER SIZE ACCESSORY FILTER FURNACE CASING WIDTH SIDE BOTTOM TYPE RETURN RETURN 14 ---1/2 (368) 16 x 25 x 3/4 (406 x 635 x19) 14 x 25 x 3/4 (356 x 635 x19) Washable* 17 ---1/2 (445) 16 x 25 x 3/4 (406 x 635 x19)

  • Page 47: Cleaning Heat Exchanger

    The inducer and blower motors are pre- -lubricated and require no CAUTION additional lubrication. These motors can be identified by the absence of oil ports on each end of the motor. Clean blower motor and wheel as follows: UNIT DAMAGE HAZARD 1.
  • Page 48 1-7/8 (47.6 mm) A05026 Fig. 52 - - Igniter Position- -Top View NOTE: The materials needed in item 9 can usually be purchased at local hardware stores. (1.) Attach variable- -speed, reversible drill to the end of spring cable (end opposite brush). (2.) Insert brush end of cable into the outlet opening of A05025 cell and slowly rotate with drill.

  • Page 49: Sequence Of Operation

    c. Trial- -for- -Ignition Sequence- - When the igniter warm- - up period is completed, the main gas valve relay contacts GVR close to energize the gas valve GV, the gas valve opens, and 24 vac power is supplied for a field- -installed humidifier at the HUM terminal.

  • Page 50: Sequence Of Operation

    the furnace blower motor BLWM on COOL speed. When the R- -to- -G circuit is opened, the blower motor The electronic air cleaner terminal EAC- -1 is energized BLWM will continue operating for an additional 5 with 115 vac whenever the blower motor BLWM is oper- seconds, if no other function requires blower motor ating.
  • Page 51 A04222 Fig. 54 - - Wiring Diagram...
  • Page 52 Fig. 55 - - Troubleshooting Guide A02106A...
  • Page 53 A05032...

  • Page 54: Accessory List

    Table 16 – Accessory List DESCRIPTION PART NUMBER NOTES FILCABXX0016 Filter cabinet 16” (406 mm) for 4” (102 mm) wide filter Media Filter Cabinet FILCABXX0020 Filter cabinet 20” (508 mm) for 4” (102 mm) wide filter FILCABXX0024 Filter cabinet 24” (610 mm) for 4” (102 mm) wide filter FILXXCAR0016 Filter Cartridge replacements for FILCAB media cabinet Cartridge Media Filter...

  • Page 55: Parts Replacement Information Guide

    TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or classified section of your local telephone directory under “Heating Equipment” or “Air Conditioning Contractors and Systems” headings for dealer listing by brand name or contact: BRYANT HEATING & COOLING SYSTEMS Consumer Relations Department P.O.
  • Page 56 Catalog No. II311A ---45---10 EBryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 06/10 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Replaces: II311A--- 45--- 9...

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