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PG8MEA
PG8JEA
Installation, Start---Up Operating and
Service and Maintenance Instructions
Series 110/B
4---WAY MULTIPOISE INDUCED---COMBUSTION
GAS FURNACE
SAFETY CONSIDERATIONS
2
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INTRODUCTION
3
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CODES AND STANDARDS
4
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Safety
5
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General Installation
5
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Combustion and Ventilation Air
5
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Duct Systems
5
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Acoustical Lining and Fibrous Glass Duct
5
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Gas Piping and Gas Pipe Pressure Testing
5
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Electrical Connections
5
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Venting
5
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ELECTROSTATIC DISCHARGE PRECAUTIONS
PROCEDURE
5
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LOCATION
6
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INSTALLATION
10
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Upflow Installation
10
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Downflow Installation
11
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Horizontal Installation
13
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Filter Arrangement
13
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Air Ducts
14
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Gas Piping
17
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Electrical Connection
20
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115--V Wiring
21
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J--Box Relocation
21
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24 Volt Wiring
22
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Accessories
22
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VENTING
26
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General
26
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Masonry Chimney Requirements
26
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Appliance Application Requirements
27
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Additional Venting Requirements
29
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Sidewall Venting
29
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START--UP, ADJUSTMENT, AND SAFETY CHECK
36
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General
36
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Start--up Procedures
36
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Adjustments
36
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Check Safety Controls
39
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Checklist
40
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SERVICE AND MAINTENANCE PROCEDURES
42
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Introduction
42
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Electrical Controls and Wiring
42
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Care and Maintenance
46
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Cleaning and/or Replacing Filter
44
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Blower Motor and Wheel
44
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Cleaning Heat Exchanger
45
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Sequence of Operation
46
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Wiring Diagrams
48
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Troubleshooting
48
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Accessory List
52
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REPLACEMENT INFORMATION GUIDE
53
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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.
Summary of Contents for PG8JEA
Page 4: ...4 A10269 Fig 2 Clearances to Combustibles PG8MEA ...
Page 28: ...28 A10133 Fig 33 Chimney Inspection Chart PG8MEA ...
Page 38: ...38 Table 13 Orifice Size and Manifold Pressure In W C for Gas Input Rate A10180 PG8MEA ...
Page 39: ...39 Table 13 Orifice Size and Manifold Pressure In W C for Gas Input Rate CONT A10180A PG8MEA ...
Page 40: ...40 Table 14 Orifice Size And Manifold Pressure In W C For Gas Input Rate A10181 PG8MEA ...
Page 41: ...41 Table 14 Orifice Size And Manifold Pressure In W C For Gas Input Rate CONT A10181A PG8MEA ...