2
Oval 80 v.2 and Sentinel v.2
Heater Specifi cations ......................................................................................................4
General Information ........................................................................................................5
Safety Precautions .........................................................................................................6
Inlet Air Requirements ....................................................................................................9
Initial Set-Up .................................................................................................................12
Hanging the Tubes .......................................................................................................12
Sediment Trap Assembly ..............................................................................................15
Heater Controls ............................................................................................................16
Start-Up Instructions .....................................................................................................16
Shut-Down Instructions ................................................................................................17
Cleaning Instructions ....................................................................................................17
Maintenance Instructions ..............................................................................................18
Igniter .................................................................................................................19
Motor and Fan ....................................................................................................20
Gas Control Valve ..............................................................................................22
Transformer ........................................................................................................22
Ignition Control ...................................................................................................23
Gas Pressure Checks ........................................................................................23
Service Parts Identifi cation Schematic - Tube/Refl ector ....................................32
Burner Box Parts List .........................................................................................35
Warranty Policy.............................................................................................................36
Standard products are manufactured to operate at optimum effi ciency at
elevations between 0 and 2000 ft. 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.
Owner's Manual • Oval 80 v.2 and Sentinel v.2
Radiant Tube Heaters
TABLE OF CONTENTS
WARNING