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MrHeater MH15T Operating Instructions And Owner's Manual

Gas-fired infra-red tank top heater
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OPERATING­INSTRUCTIONS­AND­OWNERS­MANUAL
READ INSTRUCTIONS CAREFULLY:­Read­and­follow­all­instructions.­Place­instructions­in­a­safe­
place­for­future­reference.­Do­not­allow­anyone­who­has­not­read­these­instructions­to­
assemble, light,­adjust,­or­operate­the­heater.
CYLINDER NOT INCLUDED
LANGUAGES INCLUDED:
•ENGLISH
•SPANISH
•FRENCH
WARNING:
­ — ­ Do­not­store­or­use­gasoline­or­other­flammable­vapors­and­liquids­in­the­vicinity­of­this­or­any­
other­appliance.
—­ An­LP­cylinder­not­connected­for­use­shall­not­be­stored­in­the­vicinity­of­this­or­any­other­
appliance.
—­ WHAT­TO­DO­IF­YOU­SMELL­GAS
­ •­ Do­not­try­to­light­appliance.
­ •­ Extinguish­any­open­flame.
­ •­ Shut­off­gas­to­appliance.
—­ DO­NOT­LEAVE­HEATER­UNATTENDED­OR­IN­OPERATION­WHILE­SLEEPING
This­is­an­unvented­gas-fired­portable­heater.­It­uses­air­(oxygen)­from­the­area­in­which­it­is­used.­
Adequate­combustion­and­ventilation­air­must­be­provided.­Refer­to­page­5.
GAS-FIRED INFRA-RED
TANK TOP HEATER
If the information in this manual is not followed exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
MH15T
Model­#
MH15T
MH30T
­
MH30T
42301-2016-CB

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Summary of Contents for MrHeater MH15T

  • Page 1 OPERATING­INSTRUCTIONS­AND­OWNERS­MANUAL GAS-FIRED INFRA-RED Model­# MH15T TANK TOP HEATER MH30T READ INSTRUCTIONS CAREFULLY:­Read­and­follow­all­instructions.­Place­instructions­in­a­safe­ place­for­future­reference.­Do­not­allow­anyone­who­has­not­read­these­instructions­to­ ­ assemble, light,­adjust,­or­operate­the­heater. CYLINDER NOT INCLUDED LANGUAGES INCLUDED: •ENGLISH •SPANISH •FRENCH MH15T MH30T If the information in this manual is not followed exactly, a fire or explosion WARNING: may result causing property damage, personal injury or loss of life.

  • Page 2: Table Of Contents

    WARNING: WARNING: ­ YOUR­SAFETY­IS­IMPORTANT­TO­YOU­AND­TO­OTHERS,­ NOT FOR HOME OR RECREATIONAL VEHICLE USE. GENERAL HAZARD WARNING: WARNING: FAILURE TO COMPLY WITH THE PRECAUTIONS FIRE, BURN, INHALATION, AND EXPLOSION AND INSTRUCTIONS PROVIDED WITH THIS HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS HEATER CAN RESULT IN DEATH, SERIOUS BODILY BUILDING MATERIALS, PAPER, OR CARDBOARD INJURY AND PROPERTY LOSS OR DAMAGE A SAFE DISTANCE AWAY FROM THE HEATER AS...

  • Page 3: Warnings

    •­ Place­heater­onto­tank­with­tank­collar­bracket­ over­tank­collar.­Mounting­bolt­knob­should­be positioned­to­the­outside­of­tank­collar. •­ Firmly­secure­to­tank­by­hand-tightening­mounting bolt­knob.­Do­not­overtighten. •­ Make­sure­heater­regulator­is­in­the­“OFF”­position. •­ Insert­regulator’s­connector­into­tank’s­valve­and­ turn­left­(counter- clockwise)­with­hand­as­much­ as­possible.­Do­not­overtighten. Figure­2b. 5b. MH15T Single Burner Model (See Figure 2.) •­ Be­sure­heater­is­facing­away­from­tank.­ 6.­ Operate­only­on­a­stable,­level­surface.­ •­ Insert­regulator­connector­into­tank­valve­outlet­ 7.­ Open­propane­tank­valve­slowly. fitting­and­turn­left­(counter- clockwise)­until­fully ­ 8.­ Check­all­fittings­for­leaks.­Apply­a­50/50­mixture­of­ tightened.­Do­not­overtighten.­(See­Figure­2a) liquid­soap­and­water­to­all­joints.­Bubbles­forming­ •­­ Place­heater­support­around­venturi­and­slide­clip indicate­a­leaking­connection.­Correct­all­leaks­before­...

  • Page 4: Odor Fade Warning

    ANY GAS ODOR IS YOUR under­any­conditions.­If­you­smell­even­a­small­amount­of­ SIGNAL TO GO INTO IMMEDIATE ACTION! gas,­CONTACT­YOUR­FUEL­GAS­SUPPLIER­IMMEDIATELY.­DO­ ­ •­Do­not­take­any­action­that­could­ignite­the­fuel­gas.­Do­not­ NOT­WAIT! operate­any­electrical­switches.­Do­not­pull­any­power­supply or­extension­cords.­Do­not­light­matches­or­any­other­source­ of­flame.­Do­not­use­your­telephone. GENERAL INFORMATION ­ •­Get­everyone­out­of­the­building­and­away­from­the­area­ immediately. A.­­The­MH15T­and­the­MH30T­are­high­pressure­propane­ ­ •­Close­all­propane­(LP)­gas­tank­or­cylinder­fuel­supply­valves, appliances­and­are­designed­to­be­connected­to­a­bulk­ or­the­main­fuel­supply­valve­located­at­the­meter­if­you­use­ propane­tank.­ natural­gas. B.­­These­heaters­are­equipped­with­an­automatic­Safety­Shutoff­ ­ •­Propane­(LP)­gas­is­heavier­than­air­and­may­settle­in­low­ Valve.­The­gas­flow­will­automatically­stop­if­the­heater­fails­to areas.­When­you­have­reason­to­suspect­a­propane­leak,­keep operate­for­any­reason.­ out­of­all­low­areas.

  • Page 5: For Safe Operation

    DO­NOT­USE­THIS­HEATER­ON­BULK­TANKS­OF­GREATER­ BTU/HR.­Rating Normal Clearances­to­Combustibles CAPACITY­THAN­20­POUNDS­LPG­(50­POUNDS­WATER­ Operating Model­ Gas­ From­C.L.­ FRONT SIDES REAR CEILING Procedure CAPACITY).­ Propane OF­HTR.­ TO­FLOOR E. LEAK DETECTION:­Before­each­use­of­the­heater­check­all­ MH15T 15,000 Vertical 24” 30” 30” 30” 30” fittings­and­connections­with­a­soap­solution­to­be­sure­there­ 30” MH30T 30,000 Vertical 24” 30” 30” 30” are­no­leaks.­NEVER,­NEVER­USE­ANY­FLAME­FOR­LEAK­TEST.­ Figure­4.

  • Page 6: Lighting Instructions

    C.­­Remove­wing­bolt­(18)­and­fiber­washer­(19)­that­attached HEATER­WHILE­LIGHTING.­REPEAT­STEP­“D”­FOR­EACH­BURNER. the­safety­shut-off­(6)­to­the­burner­Assembly­(2). E.­­ If­burner­does­not­light­within­30­seconds,­turn­the­heater’s D. ­Slide­the­safety­shut-off­(6)­from­burner­assembly­(2). regulator­knob­to­“off”­(clockwise)­and­allow­at­least­five­ E.­­ Remove­burner­orifice­(20)­from­the­safety­shut-off­(6). minutes­for­gas­to­dissipate­before­attempting­to­relight.­ F.­­ Clean­burner­orifice­with­compressed­air­(80­psi­max). F.­­ NOTE:­Should­the­orifice­become­clogged­as­indicated­by­low­ G.­­Direct­compressed­are­through­the­burner(2)­venturi­tube­ volume­of­gas­when­operating­on­“Hi”­with­a­full­cylinder,­ toward­the­burner­plenum­so­that­dust­collected­on­the­grid or­should­the­heater­fail­to­operate­properly­for­any­reason,­ screen­will­be­blown­outward.­Keep­face­away­from­the­grid­ return­the­heater­to­the­dealer­or­the­address­given­on­back­ screen. page­for­repair­or­replacement.­DO­NOT­ATTEMPT­TO­REPAIR­ H.­ Reassemble­heater­in­reverse­order­of­disassembly. OR­TAMPER­WITH­HEATER.­ I. See­page­7­for­spare­parts­list. G.­­Adjust­heat­output­by­turning­knob­to­desired­position.­ H. DO NOT USE THIS HEATER FOR COOKING. Model:­MH15T Model:­MH30T Figure­5.
  • Page 7 OPERATING INSTRUCTIONS Model­# AND OWNER’S MANUAL MH15T MH30T Gas-fired Infra-Red WARNING: Tank Top Heater USE­ONLY­MANUFACTURER’S­REPLACEMENT­PARTS.­USE­OF­ANY­OTHER­PARTS­ CYLINDER­NOT­INCLUDED COULD­CAUSE­INJURY­OR­DEATH.­REPLACEMENT­PARTS­ARE­ONLY­AVAILABLE­ DIRECT­FROM­THE­FACTORY­AND­MUST­BE­INSTALLED­BY­A­QUALIFIED­SERVICE­ AGENCY. ­ ® ® ® ANSIZ83.7/CSA­2.14­201 1 If you’re looking for quality hvac & refrigeration, visit our website.

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