SAFETY PRECAUTIONS
1. Checktheheaterthoroughlyfordamage.DONOToperatea
damaged heater.
2. DONOTmodifytheheateroroperateaheaterwhichhas
been modified from its original condition.
3. Useonlypropanegas.
4. UseonlyVAPORWITHDRAWALpropanesupply.Ifthereisany
questionaboutvaporwithdrawal,askyourpropanedealer.
5. Mountthepropanecylindersvertically(shutoffvalveup).
Securethemfromfallingorbeingknockedoverandprotect
them from damage.
6. Locatepropanecontainersatleast(USA)7ft.(2.13m),
(Canada)10ft.(3m)fromtheheateranddo not direct
exhausttowardcontainers.
7.
IMPORTANTUseonlythehoseandregulatorassembly
providedwiththeheater.Matchthecolorstripeonthe
hangtag attached to the hose assembly with the color on
the label located near the propane inlet fitting on the heater.
Inspecthoseassemblybeforeeachuseoftheheater.Ifthere
isexcessiveabrasionorwear,orhoseiscut,replacewithhose
assembly listed on parts list before using heater.
8. Forindooruseonly.Areamustbewellventilated.Figure 1.
(alsosee"OperatingPrecautions").
9. Ifatanytimegasodorisdetected,IMMEDIATELY
DISCONTINUEoperationuntilthesourceofgashasbeen
locatedandcorrected.ReadenclosedOdorfadeandPropane
Sheetforadditionalinformationaboutdetectingpropane
leaks.
10. Installtheheatersuchthatisisnotdirectlyexposedtowater
spray,rainand/ordrippingwater.
1 1. Maintainminimumclearancefromnormalcombustible
material(likepaper).Figure 2.
12. Duetothehighsurfaceandexhausttemperatures,adultsand
childrenmustobserveclearancestoavoidburnsorclothing
ignition.
13. Operateonlyonastable,levelsurface.
14. Donotusewithductwork.Donotrestrictinletorexit.
15. Useonlytheelectricalpowerspecified.Theelectrical
connectionandgroundingmustcomplywithNational
ElectricalCode-ANSI/NFPA70(USA)andCSAC22.1Canadian
ElectricalCode,Part1(Canada).
16. Useonlyaproperlygrounded3-prongreceptacleorextension
cord.
17. Donotmove,handleorservicewhilehotorburning.
18. Do not adjust the heater combustion tube elevation while
heater is running or hot. Adjustments to elevation should
only be made after the heater has cooled to touch.
19. Useonlyinaccordancewithlocalcodesor,intheabsenceof
localcodes,withtheStandardfortheStorageandHandling
ofLiquefiedPetroleumGasesANSI/NFPA58andCSAB149.1,
NaturalGasandPropaneInstallationCode.
Mr. Heater, Inc.| Forced Air Propane Construction Heater
Figure 1
VENTILATION:Minimumopeningsrequired
Heater
Forcedair(55,60) ................ 1ft
Forcedair(85,125) .............. 2ft
Figure 2
MINIMUMCLEARANCE:Fromnormalcombustiblematerial
Clearance
Fromfloor ....................................0ft
Fromoutlet ..................................6ft
Fromsides ...................................2ft
Fromtop ......................................6ft
Locate10ft.fromcanvasorplastictarpaulinsorsimilar
coveringsandsecurethemtopreventflappingormovement
due to wind action.
Figure 2 Clearance Diagram
2Ft.Rear
2Ft.Sides
Floor
4
Operating Instructions and Owner's Manual
Opening
Opening
near floor
near ceiling
..........................1ft
2
2
..........................2ft
2
2
60, 85, 125 Forced Air
6Ft.Outlet