Rheem LX2000 Series - Default Chapter; Table of Contents

3
IMPORTANT: TO ENSURE PROPER INSTALLATION AND OPERATION OF
THIS PRODUCT, COMPLETELY READ ALL INSTRUCTIONS PRIOR TO
ATTEMPTING TO ASSEMBLE, INSTALL, OPERATE, MAINTAIN OR REPAIR
THIS PRODUCT. ADDITIONALLY, UPON UNPACKING OF FURNACE,
INSPECT ALL PARTS FOR DAMAGE PRIOR TO INSTALLATION AND START
UP.
CONTENTS
Safety Rules..........................................................................................................4
Helpful Information................................................................................................4
Installation Instructions......................................................................................4
Requirements........................................................................................................4
Location/Clearances .............................................................................................4
Combustion Air Supply..........................................................................................5
Circulating Air Supply............................................................................................7
Venting..................................................................................................................7
Barometric Draft Control........................................................................................8
Oil Burner/Primary Control....................................................................................8
Tank & Oil LInes....................................................................................................9
Electrical Wiring ....................................................................................................9
Thermostat............................................................................................................9
Heat Anticipator Settings.......................................................................................9
Typical Installation Diagrams ..............................................................................10
Operating Instructions......................................................................................11
Lighting Instructions ............................................................................................11
Burner Adjustment ..............................................................................................12
Furnace Adjustment..........................................................................................12
Air Volume Adjustment........................................................................................15
Fan/Limit Control.................................................................................................17
Maintenance ......................................................................................................19
Burner Maintenance............................................................................................19
Lubrication...........................................................................................................19
Air Filters.............................................................................................................19
Draft Problems/Troubleshooting .........................................................................20
Oil Furnace Burner Data .....................................................................................21
Troubleshooting ..................................................................................................22
Wiring Diagrams..................................................................................................26
➤ Installation Instructions are updated on a regular basis. This is done as
product changes occur or if new information becomes available. In this
publication, an arrow (➤) denotes changes from the previous edition or additional
new material.
INSTALLER: HANG THESE INSTRUCTIONS
ADJACENT TO FURNACE
HOMEOWNER: KEEP THESE INSTRUCTIONS
FOR FUTURE REFERENCE