Carrier 58HDX Service Manual

Also see for 58HDV: Installation instructions Owner's manual

Contents

Carrier 58HDX Service Manual Manual pdf 1 page image

158HDX4---WAY MULTIPOISE FIXED SPEEDCONDENSING GAS FURNACEService Guideama CERTIFIEDNOTE: Read the entire instruction manual before starting theinstallation. .ELECTRICAL SHOCK, FIRE, OR EXPLOSIONHAZARDFailure to follow warnings could result in personal injury,death, or property damage.Before servicing, disconnect all electrical power and gassupply to furnace. Lockout and tag with appropriate label.When servicing controls, label all wires prior to disconnecting.Reconnect wires correctly.Verify proper operation after servicing.! WARNINGELECTRICAL SHOCK, FIRE OR EXPLOSIONHAZARDFailure to follow this warning could result in property damage,personal injury, or death.The ability to properly perform maintenance on this equipmentrequires certain expertise, mechanical skills, tools, andequipment. If you do not possess these, do not attempt toperform any maintenance on this equipment other than thoseprocedures recommended in the User’s Manual.! WARNINGTABLE OF CONTENTSPAGESAFETY CONSIDERATIONS 1. . . . . . . . . . . . . . . . . . . . . . . . .GENERAL 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS 2. . .CARE AND MAINTENANCE 3. . . . . . . . . . . . . . . . . . . . . . . . .Cleaning and/or Replacing Air Filter 3. . . . . . . . . . . . . . . . . . . .Blower Motor and Wheel Maintenance 3. . . . . . . . . . . . . . . . . .Cleaning Burners 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cleaning Heat Exchangers 15. . . . . . . . . . . . . . . . . . . . . . . . . . .Primary Heat Exchangers 15. . . . . . . . . . . . . . . . . . . . . . . .Secondary Heat Exchangers 15. . . . . . . . . . . . . . . . . . . . . .Flushing Collector Box and Drainage System 15. . . . . . . . . . . .Servicing Hot Surface Igniter 16. . . . . . . . . . . . . . . . . . . . . . . . .Electrical Controls And Wiring 18. . . . . . . . . . . . . . . . . . . . . . .Checking Heat Tape Operation (If Applicable) 18. . . . . . . . . . .Winterizing 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WIRING DIAGRAM 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TROUBLESHOOTING 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SAFETY CONSIDERATIONSRecognize safety information. This is the safety-alert symbol. !When you see this symbol on the furnace and in instructions ormanuals, be alert to the potential for personal injury.Understand the signal words DANGER, WARNING, CAUTION,and NOTE. These words are used with the safety-alert symbol.DANGER identifies the most serious hazards which will result insevere personal injury or death. WARNING signifies hazardswhich could result in personal injury or death. CAUTION is usedto identify unsafe practices which would result in minor personalinjury or product and property damage. NOTE is used to highlightsuggestions which will result in enhanced installation, reliability,or operation.