Bryant 312AAV/JAV - Manual
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Table of Contents:
- Page 3 – SAFETY CONSIDERATIONS; WARNING; INTRODUCTION
- Page 4 – NOTE; : Remove all shipping brackets and materials before
- Page 5 – CODES AND STANDARDS; Follow all national and local codes and standards in addition; PRECAUTIONS PROCEDURE; FURNACE RELIABILITY HAZARD; CAUTION
- Page 6 – LOCATION
- Page 7 – FIRE, INJURY OR DEATH HAZARD; MINIMUM TO BURNERS; FIRE HAZARD; PROPERTY DAMAGE HAZARD; LOCATION RELATIVE TO COOLING EQUIPMENT; AIR FOR COMBUSTION AND
- Page 8 – EXAMPLES: Determining Free Area; FURNACE
- Page 10 – National Fuel Gas Code ANSI; Volume; ACH; other; Volume; ACH; fan; INSTALLATION
- Page 12 – Platform Furnace Support; the ground underneath furnace must be level and the furnace set; Bottom Return Air Inlet; Tilt or raise furnace and remove 2 screws holding bottom; Side Return Air Inlet; side return air inlet(s) are used without a bottom return air inlet.; Combustible Floor
- Page 15 – M IN
- Page 19 – Table 6 – Maximum Capacity of Pipe; FURNACE DAMAGE HAZARD; UNION
- Page 20 – ELECTRICAL CONNECTIONS; ELECTRICAL SHOCK AND FIRE HAZARD; FURNACE MAY NOT OPERATE HAZARD
- Page 23 – Conditioner
- Page 25 – : DO NOT connect furnace control HUM terminal to; VENTING; The furnace shall be connected to a listed factory built chimney
- Page 26 – CARBON MONOXIDE POISONING HAZARD; GENERAL VENTING REQUIREMENTS
- Page 29 – ADDITIONAL VENTING REQUIREMENTS; on the page following
- Page 31 – following these figures; following these figures; then Up
- Page 32 – complete application details. See Table 18 for accessory listing.
- Page 33 – CHECK; Step 1 — General
- Page 34 – Step 3 — Adjustments
- Page 37 – FURNACE OVERHEATING HAZARD
- Page 38 – COLOR
- Page 39 – Table 14 – 2--Stage Furnace Blower OFF delay Setup Switch; DESIRED HEATING MODE; THERMOSTAT SUBBASE; CONTROL TERMINALS; Step 4 — Check Safety Controls; Step 5 — Checklist
- Page 44 – Step 1 — Introduction
- Page 45 – SERVICE; Step 2 — Care and Maintenance; FIRE OR EXPLOSION HAZARD; CARBON MONOXIDE POISONING AND FIRE; CUT HAZARD
- Page 48 – UNIT DAMAGE HAZARD
- Page 49 – Step 3 — Sequence of Operation
- Page 50 – a. Inducer Prepurge Period
- Page 52 – tinue as long as there is a call for cooling.; Continuous Blower Mode; Step 4 — Wiring Diagrams
- Page 55 – Table 18 – Accessory List; DESCRIPTION
- Page 56 – PARTS REPLACEMENT INFORMATION GUIDE; Consumer Relations Department
Installation, Start--up, Operating and
Service and Maintenance Instructions
Series 140/E
312AAV/JAV
2--STAGE DELUXE, INDUCED COMBUSTION
4--WAY MULTIPOISE GAS FURNACE
SAFETY CONSIDERATIONS
2
. . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CODES AND STANDARDS
5
. . . . . . . . . . . . . . . . . . . . . . . . . .
Safety
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Installation
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combustion and Ventilation Air
5
. . . . . . . . . . . . . . . . . . . . . .
Duct Systems
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acoustical Lining and Fibrous Glass Duct
5
. . . . . . . . . . . . . . .
Gas Piping and Gas Pipe Pressure Testing
5
. . . . . . . . . . . . . . .
Electrical Connections
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Venting
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS
PROCEDURE
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOCATION
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR FOR COMBUSTION AND VENTILATION
7
. . . . . . . . .
INSTALLATION
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UPFLOW INSTALLATION
10
. . . . . . . . . . . . . . . . . . . . . .
DOWNFLOW INSTALLATION
11
. . . . . . . . . . . . . . . . . . .
HORIZONTAL INSTALLATION
11
. . . . . . . . . . . . . . . . . .
FILTER ARRANGEMENT
15
. . . . . . . . . . . . . . . . . . . . . . .
AIR DUCTS
15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GAS PIPING
17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ELECTRICAL CONNECTIONS
21
. . . . . . . . . . . . . . . . . .
VENTING
26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
START--UP, ADJUSTMENT, AND SAFETY CHECK
33
. . . . .
General
33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Start--Up Procedures
34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments
34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Check Safety Controls
39
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checklist
39
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERVICE AND MAINTENANCE PROCEDURES
44
. . . . .
Introduction
44
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care and Maintenance
45
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Sequence of Operation
49
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagrams
52
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting
52
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory List
55
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PARTS REPLACEMENT INFORMATION GUIDE
56
. . . . .
D E
S I G N
C
E R
T I F I E
D
REGISTERED
ISO 9001:2000
Always Ask For
Use of the AHRI Certified TM Mark indicates a
manufacturer’s participation in the program. For
verification of certification for individual products,
go to www.ahridirectory.org.
NOTE
: Read the entire instruction manual before starting the
installation.
Portions of the text and tables are reprinted from NFPA 54/ANSI
Z223.1--2009
E
, with permission of National Fire Protection
Association, Quincy, MA 02269 and American Gas Association,
Washington DC 20001. This reprinted material is not the
complete and official position of the NFPA or ANSI on the
referenced subject, which is represented only by the standard in
its entirety.
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Summary
3 SAFETY CONSIDERATIONS FIRE, EXPLOSION, ELECTRICAL SHOCK, AND CARBON MONOXIDE POISONING HAZARD Failure to follow this warning could result in dangerous operation, serious injury, death, or property damage.Improper installation, adjustment, alteration, service, maintenance, or use could cause carbon...
4 gas. This furnace is not approved for installation in mobilehomes, recreational vehicles, or outdoors.These furnaces shall not be installed directly on carpeting, tile, orany other combustible material other than wood flooring. For downflow installations, a factory accessory floor base must be use...
5 60 80 / 27 C / 16 C A06745 Fig. 3 -- Return Air Temperature CODES AND STANDARDS Follow all national and local codes and standards in addition to these instructions. The installation must comply with regulations of the serving gas supplier, local building, heating,plumbing, and other codes. In abse...
