Premier Ductable Heater
www.lbwhite.com
Owner’s Manual • Premier 40
2
TABLE OF CONTENTS
WARNING
Standard products are manufactured to operate at optimum ef
fi
ciency at elevations
between 0 and 2000 ft. (0-610 m) 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.
Heater Speci
fi
cations ............................................................................................................... 4
General Information ................................................................................................................. 5
Safety Precautions .................................................................................................................. 6
General Installation Instructions .............................................................................................. 10
Propane Gas Supply Sizing ..................................................................................................... 12
Thermostat Storage Bracket .................................................................................................... 13
Thermostat Connection ........................................................................................................... 13
Hose and Regulator Assembly ................................................................................................ 14
Connecting Regulator to Gas Supply ...................................................................................... 14
Start-Up Instructions ................................................................................................................ 15
Shut-Down Instructions ........................................................................................................... 16
Cleaning Instructions ............................................................................................................... 16
Maintenance Instructions ......................................................................................................... 17
Service Instructions - General ................................................................................................. 18
Motor and Fan Wheel .............................................................................................................. 18
Air Pressure Switch ................................................................................................................. 19
Igniter and Flame Sensor Assembly ........................................................................................ 19
Manual Reset High Limit Switch .............................................................................................. 20
Gas Control Valve & Burner Ori
fi
ce ......................................................................................... 21
Ignition Control ........................................................................................................................ 22
Transformer ............................................................................................................................. 22
Gas Pressure Checks .............................................................................................................. 23-24
Troubleshooting Information .................................................................................................... 25-31
Electrical Connection and Ladder Diagram ............................................................................. 32
Parts Schematic and Parts List ............................................................................................... 33-34
Warranty Policy........................................................................................................................ 35