York P*XU/G9D-UP Installation Instruction

Contents

CONTENTSGENERAL INFORMATION ...............................................3SPECIFIC UNIT INFORMATION ......................................4DUCTWORK .....................................................................5UPFLOW MODELS ...........................................................7GAS PIPING .....................................................................8ELECTRICAL POWER CONNECTION ............................9ELECTRICAL CONTROL CONNECTIONS ....................10COMBUSTION AIR AND VENT SYSTEM ......................11HORIZONTAL VENT APPLICATIONS ...........................18CONDENSATE PIPING ..................................................19SAFETY CONTROLS .....................................................19START-UP AND ADJUSTMENTS ..................................20ACCESSORY CONNECTIONS ......................................24FURNACE ACCESSORIES .........................................25FILTER PERFORMANCE ...............................................26OPERATION AND MAINTENANCE ...............................26TROUBLESHOOTING ....................................................30FURNACE CONTROL DIAGNOSTICS ..........................30WIRING DIAGRAM - UPFLOW MODELS ......................32INSTALLATIONINSTRUCTIONCAUTION:READ ALL SAFETY GUIDES BEFORE YOUSTART TO INSTALL YOUR FURNACE.SAVE THIS MANUALTWO-STAGE DELUXEHIGH-EFFICIENCY GAS-FIRED FURNACESTUBULAR HEAT EXCHANGER SERIESMODELS: P*XU / G9D-UP (UPFLOW)60 - 120 MBH INPUT035-17480-000 Rev. A (800)