Allied 80G2DFE, Installation Instructions Manual

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508145-01 Issue 2128 Page 1 of 36
INSTALLATION INSTRUCTIONS
80G2DFE
Warm Air Gas Furnace
Downflow Air Discharge
(P) 508145-01
*P508145-01*
Manufactured By
Allied Air Enterprises LLC
215 Metropolitan Drive
West Columbia, SC 29170
This manual must be left with the homeowner for future reference.
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to
the potential for personal injury or death.
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, personal
injury or loss of life. Installation and service must be
performed by a licensed professional installer (or
equivalent), service agency or the gas supplier.
WARNING
As with any mechanical equipment, personal injury can
result from contact with sharp sheet metal edges. Be
careful when you handle this equipment.
CAUTION
Table of Contents
80G2DFE Gas Furnace ............................................. 1
Unit Dimensions ........................................................ 2
Parts Arrangement ..................................................... 3
Shipping and Packing List ......................................... 4
Safety Information ..................................................... 4
General ...................................................................... 6
Combustion, Dilution & Ventilation Air ....................... 6
Downflow Installation ................................................. 9
Filters ........................................................................ 11
Duct System ............................................................. 11
Venting ..................................................................... 12
Gas Piping ............................................................... 17
Electrical .................................................................. 19
Integrated Control DIP Switch Settings ................... 27
On-Board Links and Diagnostic Push Button .......... 27
Unit Start-Up ............................................................ 28
Other Unit Adjustments............................................ 31
Heating Sequence of Operation .............................. 31
Service ..................................................................... 32
Repair Parts List ...................................................... 34
Blower Performance ................................................ 35
80G2DFE Gas Furnace
The 80G2DFE gas furnace is shipped ready for installation
in the downflow position fueled by natural gas. A conversion
kit (ordered separately) is required for use in LP/ Propane
gas applications.