Classic Agricultural Animal Confinement Building Heaters
www.lbwhite.com
Owner’s Manual • Classic
2
TABLE OF CONTENTS
Heater Speci
fi
cations ..................................................................................................... 4
General Information ....................................................................................................... 5
Safety Precautions ........................................................................................................ 6
Installation Instructions
General
..................................................................................................................... 9
Air Diverter Installation Instructions ........................................................................ 11
Hanging Installation Instructions ............................................................................. 11
Sediment
Trap
Assembly
Instructions
.................................................................... 12
Thermostat Installation Instructions ........................................................................ 12
Manual Shut-Off Valve, Hose and Regulator Assembly (Second Stage) ............... 14
Hose and Regulator Assembly (Single Stage) ....................................................... 14
Start-Up Instructions .................................................................................................... 15
Shut-Down Instructions ............................................................................................... 15
Cleaning Instructions ................................................................................................... 16
Maintenance Instructions ............................................................................................. 17
Service Instructions
General
................................................................................................................... 18
Burner
Ori
fi
ce and Gas Control Valve..................................................................... 18
Motor and Fan ........................................................................................................ 20
Air Proving Switch .................................................................................................. 21
Flapper (Sail) Classic 115 ....................................................................................... 22
Thermocouple
......................................................................................................... 22
Pilot
Light
Assembly
............................................................................................... 23
High Limit Switch .................................................................................................... 24
Gas Pressure Checks ............................................................................................. 25
Troubleshooting ........................................................................................................... 26
Electrical Connection and Ladder Diagram ................................................................. 34
Heater Component Function ....................................................................................... 35
Parts Schematic and Parts List
Classic 60 ................................................................................................... 36 and 37
Classic 115 ................................................................................................. 38 and 39
Warranty Policy, Replacement Parts, and Service ...................................................... 40
WARNING
Standard products are manufactured to operate at optimum ef
fi
ciency at elevations
between 0 and 2,000 FT (0-610m) above sea level.
If operated at higher elevations the product will not function correctly and may
function in an unsafe nature.
Products providing proper operation for alternate elevations may be available.
If you require a high elevation product, did not specify when ordering, and/or the
box this unit came in does not have an alternate altitude designation sticker please
contact technical support.