User ManualTable of ContentsContents3Material and Workmanship5Packaging5Warranties5INSTALLATION GUIDELINES6Codes6Installation Location6Closet and Alcove Installation7Standard Clearances7Air for Combustion and Ventilation8Chimney Inspection11Flue / Chimney / Vent Connector11Power (Side-Wall) Venting – Important Note Regarding12Duct Work and Air Conditioning13Air Filter Mounting13Room Thermostat15Combustion Chamber16Oil Burner and Oil Nozzle Installation16Horizontal / Counterflow Furnace Setup20Figure 6: A horizontal furnace rotated 180° (or flipped end for end) to reverse airflow direction20Figure 7: Correct locations for the horizontal furnace high limit and fan control.21INITIAL OPERATION OF THE FURNACE22Initial Burner Operation22Table 1: Oil Burner Application and Specifications for the Crown Furnaces24Furnace Limit and Blower Controls26Room Thermostat27Troubleshooting28Oil Supply38Extended Shutdown39Combustion and Ventilation Air Supply39Inspection Areas39APPENDIX A: SOURCES FOR REFERENCED STANDARDS41APPENDIX C: SPECIFICATION SHEETS44APPENDIX D: REPLACEMENT PARTS47Lowboy Front Flue Model48Lowboy Rear Flue Model49Horizontal/Counterflow Model50Individual page specifications:1Size: 1020 KBPages: 50Language: EnglishOpen manual