사용자 설명서차례Instructions1Sequence of Operation1Example2Self-Test Mode2Heating Mode2Heating Mode-Two Stage2Emergency Heat Mode2Cooling Mode3Heat Pump Mode3Continuous Fan Mode4Component Test4Bypass Humidifier Mode5Dehumidification Mode5Zone Mode5Start Here6Service Label/Fault Code Instructions7Improper Operation With No Flashing Fault Code9Not Enough Cooling Airflow10High-Fire Temperature Rise Too Low (Cold Blow)11LEDs 1, 2, 3, or 4 On Solid11RED LED2 Flashing12Fault Code 11—No Fault in Recent History Display13Fault Code 12—Blower Calibration Lockout13Fault Code 13—Limit Switch Lockout15Fault Code 14—Ignition Lockout17Fault Code 21—Invalid Model Selection17Fault Code 22—Set Up Error18Fault Code 23—Invalid Blower Airflow Selection18Fault Code 24—Secondary Voltage Fuse Is Open19Fault Code 31—High-Pressure Switch Fault21Fault Code 32—Low-Pressure Switch Fault23Fault Code 33—Limit Switch Fault24Fault Code 34—Ignition Proving Fault26Fault Code 41—Blower Outside Valid Speed Range27Fault Code 42—Inducer Outside Valid Speed Range29Fault Code 43—Pressure Switch Calibration Fault30Fault Code 44—Blower Calibration Fault32Cleanup and Start-Up Instructions33APPENDIX A—Board Layout & Wiring Schematic34APPENDIX B—Isolation Circuits36APPENDIX C—Pressure Check Diagram36APPENDIX D—Quick Motor Test Procedure37and Blower Operation40APPENDIX F—Quick Reference Information45APPENDIX G—Thermostat Staging Algorithm46크기: 283킬로바이트페이지: 48Language: English매뉴얼 열기