Manuals
/
Bryant
/
Household Appliance
/
Furnace
Bryant
315AAV instruction manual Wiring Diagram, A08464
Models:
315AAV
1
40
60
60
Download
60 pages
15.94 Kb
37
38
39
40
41
42
43
44
<
>
Troubleshooting
Install
Field Wiring Diagram
Parts Replacement Information Guide
Dimension
Maintenance
VWiring
Furnace Setup Switch Description
Electrostatic Discharge Esd Precautions Procedure
Start-Up,Adjustment, And Safety Check
Page 40
Image 40
315AAV
A08464
Fig. 53 - Wiring Diagram
40
Page 39
Page 41
Page 40
Image 40
Page 39
Page 41
Contents
Service and Maintenance Instructions Series 150/F
Installation, Start-up,Operating and
315AAV/JAV
SAFETY CONSIDERATIONS
315AAV
FURNACE RELIABILITY HAZARD
CUT HAZARD
315AAV
Fig. 1 - Clearances to Combustibles
A10269
ELECTROSTATIC DISCHARGE ESD PRECAUTIONS PROCEDURE
Fig. 2 - Return Air Temperature
Safety
General Installation
Fig. 3 - Dimensional Drawing
Table 1 - Dimensions - In. mm
LOCATION
315AAV
FIRE, INJURY OR DEATH HAZARD
Fig. 4 - Multipoise Orientations
315AAV
Fig. 5 - Installation in a Garage
Fig. 6 - Prohibit Installation on Back
FIRE HAZARD
LOCATION RELATIVE TO COOLING EQUIPMENT
AIR FOR COMBUSTION AND VENTILATION
FURNACE CORROSION HAZARD
CARBON MONOXIDE POISONING HAZARD
315AAV
Outdoors
STANDARD or KNOWN AIR INFILTRATION METHOD
Outdoor Combustion Air Method
Indoors
INSTALLATION
DOWNFLOW INSTALLATION
HORIZONTAL INSTALLATION
Fig. 10 - Leveling Legs
Bottom Return Air Inlet
Fig. 11 - Floor and Plenum Opening Dimensions
Installed on a Combustible Floor
Roll-OutProtection
Combustible Floor
Table 4 – Opening Dimensions - In. mm
Filter Arrangement
AIR DUCTS General Requirements
Ductwork Acoustical Treatment
Supply Air Connections
Upflow and Horizontal Furnaces
Downflow Furnaces
Fig. 14 - Duct Flanges
Fig. 15 - Horizontal Unit Suspension
Fig. 16 - Horizontal Suspension with Straps
315AAV
1/4 6mm THREADED ROD 4 REQ
Fig. 17 - Typical Attic Installation
315AAV
A02163
315AAV
A02162
Table 5 - Air Delivery - CFM With Filter
315AAV
Return Air Connections
GAS PIPING
FIRE OR EXPLOSION HAZARD
Table 6 - Maximum Capacity of Pipe
115-VWiring
Fig. 21 - Burner and Manifold
Fig. 22 - Typical Gas Pipe Arrangement
ELECTRICAL CONNECTIONS
Table 7 - Electrical Data
J-BoxRelocation
Fig. 23 - Relocating J-Box
Electrical Connection to J-Box
Power Cord Installation in Furnace J-Box
BX Cable Installation in Furnace J-Box
24-VWiring
ACCESSORIES
Fig. 25 - Field Wiring Diagram
315AAV
General Venting Requirements
Fig. 27 - Two-StageFurnace with Single-Speed
Air Conditioner
315AAV
tioner
Dual Fuel
and Single-SpeedHeat Pump
315AAV
and Two-SpeedAir Conditioner
and Two-SpeedHeat Pump
315AAV
NOTES FOR FIGURES
315AAV
315AAV
Fig. 35 - Chimney Inspection Chart
A10133
Masonry Chimney Requirement
Table 8 - Combined Appliance Maximum Input
Rating in Thousands of Btuh per Hour
Appliance Application Requirements
Table 9 - Minimum Allowable Input Rating of
Additional Venting Requirements
315AAV
CUT HAZARD
Fig. 36 - Upflow Application - Vent Elbow Up
Fig. 37 - Upflow Application - Vent Elbow Right
Fig. 39 - Downflow Application - Vent Elbow Up
315AAV
then Up
315AAV
315AAV
VENTING NOTES FOR FIG
then Up
START-UP,ADJUSTMENT, AND SAFETY CHECK
Sidewall Venting
General
Fig. 49 - Redundant Automatic Gas Control Valve
Start-UpProcedures
Fig. 50 - Orifice Hole
Fig. 51 - Amp. Draw Check with Ammeter
FIRE AND EXPLOSION HAZARD
Table 10 - Furnace Setup Switch Description
Fig. 52 - Service Label
Adjustments
315AAV
Table 11 - Altitude Derate Multiplier for U.S.A
Table 12 - Blower Off Delay Setup Switch
315AAV
EXAMPLE 1 0-2000ft. 0-610M altitude
UNIT DAMAGE HAZARD
FURNACE OVERHEATING HAZARD
315AAV
FURNACE DAMAGE HAZARD
for Low Speed or High Speed cooling. See Table 5-AirDelivery - CFM With Filter . Depending on the model size, the cooling airflow can be adjusted from 1. tons nom- inal cooling to 3 ., to 4 or to 6 tons of nominal cooling based on 350 cfm ton
315AAV
315AAV
Fig. 53 - Wiring Diagram
A08464
Table 13 - Gas Rate CU ft./hr
315AAV
SECONDS G
SIZE OF TEST DIAL
305 M Above Sea Level
315AAV
Above Sea Level
315AAV
305 M Above Sea level
315AAV
315AAV
305 M Above Sea level
SERVICE AND MAINTENANCE PROCEDURES
Check Safety Controls
Checklist
ENVIRONMENTAL HAZARD
Electrical Controls and Wiring
Component Self-Test
315AAV
ELECTRICAL SHOCK HAZARD
CARE AND MAINTENANCE
Cleaning and/or Replacing Air Filter
Media cabinet filter procedures
CARBON MONOXIDE POISONING AND FIRE HAZARD
Cleaning Heat Exchanger
service agency
Table 16 - Filter Size Information - In. mm
315AAV
Fig. 56 - Cleaning Heat Exchanger Cell
Fig. 54 - Igniter Position - Side View
Fig. 55 - Igniter Position - Top View
315AAV
315AAV
Sequence of Operation
FIRE OR EXPLOSION HAZARD
a.Inducer Prepurge Period
315AAV
a.Single-SpeedCooling
3.Cooling mode
315AAV
4.Thermidistat Mode
5.Super-DehumidifyMode
6.Continuous Blower Mode
315AAV
Wiring Diagram
Troubleshooting
7.Heat pump
8.Component test
315AAV
Fig. 58 - Troubleshooting Guide
A02108A
Blocked vent switch used in Chimney
315AAV
Adapter Kit
A02108B
haveYou openan orwire dba onterminal NO
315AAV
Table 17 - Accessory List
315AAV
DESCRIPTION
PART NUMBER
PARTS REPLACEMENT INFORMATION GUIDE
CASING GROUP
GAS CONTROL GROUP
ELECTRICAL GROUP