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IO-247A 12/04
Table of Contents
I. Warnings ..........................................................................................................................................................................3
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O THE OWNER ................................................................................................................................................ 4
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O THE INSTALLER ............................................................................................................................................ 4
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RANSPORTATION DAMAGE .................................................................................................................................. 4
II. Safety............................................................................................................................................................................... 4
ADDITIONAL SAFETY CONSIDERATIONS .................................................................................................................. 5
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LECTROSTATIC DISCHARGE (ESD) PRECAUTIONS ................................................................................................. 5
III. Product Application....................................................................................................................................................... 5
IV. Location Requirements and Considerations............................................................................................................... 6
GENERAL ......................................................................................................................................................... 6
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LEARANCES AND ACCESSIBILITY ......................................................................................................................... 6
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ORIZONTAL INSTALLATION .................................................................................................................................. 6
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URNACE SUSPENSION ....................................................................................................................................... 7
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XISTING FURNACE REMOVAL .............................................................................................................................. 7
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HERMOSTAT LOCATION ...................................................................................................................................... 7
V. Combustion and Ventilation Air Requirements ............................................................................................................ 8
VI. Category I Venting (Vertical Venting) ......................................................................................................................... 10
VENTING......................................................................................................................................................... 10
VII. Masonry Chimneys .................................................................................................................................................... 11
CHECKLIST SUMMARY ....................................................................................................................................... 11
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HECK 1 - PROPER CHIMNEY TERMINATION. ........................................................................................................ 11
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HECK 2 - ANY SOLID OR LIQUID FUEL APPLIANCES VENTED INTO THIS CHIMNEY CHANNEL ............................................ 12
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HECK 3 - CHIMNEY CROWN CONDITION. ............................................................................................................ 12
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HECK 4 - DEBRIS IN CLEANOUT ....................................................................................................................... 12
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HECK 5 - LINER CONDITION. ............................................................................................................................ 12
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HECK 6 - DILUTION AIR. ................................................................................................................................. 13
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HECK 7 - COMPLETE THE INSTALLATION. ........................................................................................................... 13
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IX 1 - LINER TERMINATION. .............................................................................................................................. 13
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IX 2 -CHANGE VENTING ARRANGEMENTS ............................................................................................................ 13
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IX 3 - REBUILD THE CROWN. ............................................................................................................................ 13
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IX 4 - RELINING. ............................................................................................................................................ 13
VIII. Electrical Connections.............................................................................................................................................. 14
WIRING HARNESS ............................................................................................................................................ 14
115 V
OLT LINE CONNECTIONS........................................................................................................................... 14
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UNCTION BOX RELOCATION.............................................................................................................................. 14
24 V
OLT THERMOSTAT WIRING .......................................................................................................................... 15
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ETTING THE HEAT ANTICIPATOR ........................................................................................................................ 16
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INGLE STAGE THERMOSTAT APPLICATIONS ......................................................................................................... 16
24 V
OLT DEHUMIDISTAT WIRING ......................................................................................................................... 16
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OSSIL FUEL APPLICATION ................................................................................................................................16
115 V
OLT LINE CONNECTION OF ACCESSORIES (HUMIDIFIER AND ELECTRONIC AIR CLEANER) .................................... 16
24 V
AC HUM .................................................................................................................................................. 17
IX. Gas Supply and Piping ............................................................................................................................................... 17
GENERAL ....................................................................................................................................................... 17
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IGH ALTITUDE DERATE.................................................................................................................................... 17
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ROPANE GAS CONVERSION.............................................................................................................................. 18
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AS PIPING CONNECTION ................................................................................................................................. 18
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PFLOW INSTALLATIONS.................................................................................................................................... 19
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AS PIPING CHECKS........................................................................................................................................ 19
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ROPANE GAS TANKS AND PIPING ..................................................................................................................... 19
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ROPANE GAS PIPING CHARTS .......................................................................................................................... 20
X. Circulating Air and Filters............................................................................................................................................ 20
DUCTWORK - AIR FLOW.................................................................................................................................... 20
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ILTERS - READ THIS SECTION BEFORE INSTALLING THE RETURN AIR DUCTWORK .................................................... 20
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PRIGHT INSTALLATIONS ................................................................................................................................... 21
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IRCULATION AIR FILTERS ................................................................................................................................. 21
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ORIZONTAL INSTALLATIONS .............................................................................................................................. 21
XI. Sequence of Operation (Integrated Ignition Control) ............................................................................................... 21
POWER UP ..................................................................................................................................................... 21
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ORMAL HEATING SEQUENCE ............................................................................................................................ 21