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     Propane Patio Heater Manual

CAUTION: AVOID INHALING FUMES EMITTED FROM THE HEATER’S FIRST USE. SMOKE AND 

ODOR FROM THE BURNING OF OILS USED IN MANUFACTURING WILL APPEAR. BOTH 

SMOKE AND ODOR WILL DISSIPATE AFTER APPROXIMATELY 30 MINUTES. THE HEATER 

SHOULD NOT PRODUCE THICK BLACK SMOKE.

Note: The burner may be noisy when initially turned on. Turn the knob to the level of heat desired.

WARNING: FOR YOUR SAFETY BE CAREFUL WHEN ATTEMPTING TO MANUALLY IGNITE THIS 

HEATER. HOLDING THE CONTROL KNOB FOR MORE THAN 10 SECONDS BEFORE IGNITING 

THE GAS WILL CAUSE A BALL OF FLAME UPON IGNITION.

WHEN HEATER IS ON

Emitter screen will become bright red due to intense heat. The color is more visible at night. Burner will 

display tongues of blue and yellow flame. These flames should not be yellow or produce thick black smoke, 

indicating an obstruction of airflow through the burners. The flame should be blue with straight yellow tops. If 

excessive yellow flame is detected, tum off heater and consult the “Troubleshooting” section of this manual.

RE-LIGHTING

•  Turn control knob to off.
•  Repeat the “Lighting” steps.

SHUTDOWN

Turn cylinder valve clockwise to OFF and disconnect regulator when heater is not in use.

WARNING: FOR YOUR SAFETY HEATER WILL BE HOT AFTER USE. HANDLE WITH EXTREME 

CARE. 

Note: After use, some discoloration of the emitter screen is normal.

OPERATION CHECKLIST

For a safe and pleasurable heating experience, perform this check before each use.
BEFORE OPERATING

•  I am familiar with entire owner's manual and understand all precautions noted .
•  All components are properly assembled, intact and operable.
•  No alterations have been made.
•  All gas connections are secure and do not leak.
•  Wind velocity is below 10 mph.
• 

Unit will operate at reduced efficiency below 40°F.

•  Heater is outdoors (outside any enclosure).
•  There is adequate fresh air ventilation.
• 

Heater is away from gasoline or other flammable liquids or vapors.

•  Heater is away from windows, air intake openings, sprinklers and other water sources.
•  Heater is at least 2.3 feet on top and at least 3.3 feet on sides from combustible materials.
•  Heater is on a hard and level surface.
•  There are no signs of spider or insect nests.
•  All burner passages are clear.
•  All air circulation passages are clear.
• 

Children, pets, clothing, flammable materials and items that can be damaged from radiant heat are 

away from the heater.

•  Children and adults in the area have been alerted to the high temperature hazards: especially bums 

and clothing fires.

•  Children and adults in the area have been warned not to touch heater near engine during operation 

and until unit has cooled.

OPERATION

Summary of Contents for MH-0042-PM11

Page 1: ...RISK OF INJURY READ ENTIRE MANUAL BEFORE OPERATING THIS MANUAL IS AN IMPORTANT PART OF THE HEATER AND MUST REMAIN WITH THIS UNIT Propane Patio Heaters OPERATOR S MANUAL MH 0042 PM11 Copyright 2021 Mi T M Corporation 37 1494 E 082521 3181069 ...

Page 2: ... TURNING GAS SUPPLY ON 18 BEFORE LIGHTING 19 LIGHTING 19 WHEN HEATER IS ON 20 RE LIGHTING 20 SHUTDOWN 20 OPERATION CHECKLIST 20 MAINTENANCE 22 STORAGE 22 SERVICE 22 TROUBLESHOOTING 23 STATEMENT OF WARRANTY 24 WARNING This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm For more information go ...

Page 3: ... Mi T M Patio Heater You can be assured your Mi T M Heater was constructed with the highest level of precision and accuracy Each component has been rigor ously tested by technicians to ensure the quality endurance and performance of this heater This operator s manual was compiled for your benefit By reading and following the simple safety installa tion and operation maintenance and troubleshooting...

Page 4: ...sert or allow any foreign objects to enter any ventilation or exhaust opening as this may cause a fire or damage to the heater This heater is EXTREMELY HOT while in operation Bulk fuel storage should be a minimum of 25 ft from heaters torches portable generators or other sources of ignition All fuel storage should be in accordance with federal state or local au thorities having jurisdiction Never ...

Page 5: ... Use this heater only in well ven tilated areas Provide at least a three square foot 2 800 sq cm opening of outside air for every 100 000 BTU hr of heater rating People with breathing problems should consult a physician before using the heater Carbon Monoxide Poisoning Early signs of carbon monox ide poisoning resemble flu like symptoms such as headaches dizziness and or nausea If you have these s...

Page 6: ... CAUSING PROPERTY DAMAGE PERSONAL INJURY OR LOSS OF LIFE DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE AN LP CYLINDER NOT CONNECTED FOR USE SHALL NOT BE STORED IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE PROPOSITION 65 WARNING FUELS USED IN GAS WOOD BURNING OR OIL FIRED APPLIANCES AND THE PRODUCTS OF COMBUSTION OF SUCH FUELS CO...

Page 7: ...PT TO OPERATE THIS PATIO HEATER UNTIL YOU HAVE READ AND UNDERSTOOD ALL SAFETY PRECAUTIONS AND INSTRUCTIONS LISTED IN THIS MANUAL INCORRECT OPERATION OF THIS UNIT CAN CAUSE SERIOUS INJURY DO NOT ALTER OR MODIFY THIS EQUIPMENT IN ANY MANNER NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A POWER SOURCE ...

Page 8: ...8 Propane Patio Heater Manual PATIO HEATER FEATURES 1 Reflector 3 4 Post 8 Wheel Kit 7 Stand 6 Tank Housing Support 3 5 Tank Housing 3 Burner 2 Flame Screen ...

Page 9: ... is evidence of abrasion or wear 7 During set up check all connections and fittings for leaks using soapy water Never use a flame 8 Use as a heating appliance only Never alter in any way or use with any device 9 Check entire hose at least annually 10 Failure to comply with the precautions and instructions provided with this heater can result in death serious bodily injury and property loss or dama...

Page 10: ...as leave the area immediately 24 Never install or remove propane cylinder while heater is lighted near flame pilot lights other ignition sources or while heater is hot to touch 25 This heater is red hot during use and can ignite flammables too close to the burner Keep flammables at least 2 feet from sides 3 feet from top Keep gasoline and other flammable liquids and vapors well away from heater 26...

Page 11: ...f your heater DO NOT at tempt to assemble without proper tools Philips screwdriver w medium blade Leak Detection Solution HARDWARE Item Description Picture Qty 9 M6 Cap Nut 9 10 M6 8 Bolt 9 11 Reflector Stud 3 12 Wing Nut 3 13 M6 12 Bolt 12 14 M6 30 Bolt 6 15 M6 Nut 18 16 Anchoring Arm 3 17 M8 15 Bolt 5 18 M8 Big Washer 9 19 M6 M8 Wrench 1 20 Anchoring 3 21 Cylinder Fixer 3 22 M8 Flange 2 ...

Page 12: ...ecure the unit please use three nails 20 to nail the unit to the ground For cement ground or wood ground unsuit able for nails please use expansion screws screws not included may be bought from local stores Attach wheel assembly 17 to base 7 Line up holes in wheel bracket with corresponding holes in base insert two bolts M8 x 16 10 through holes and finger tighten two M8 flange nuts 9 Be sure that...

Page 13: ...icture Use 3 bolts M8 x 15 mm 17 to assemble the post brackets and stand STEP 2 Put the post on the top of 3 post brackets Use 6 M6 bolts 14 and nuts 15 to connect the post to the 3 post brackets Tighten the bolts and nuts STEP 3 Place the tank housing 5 on the base 7 ASSEMBLY 17 6 7 4 14 15 6 5 4 6 7 ...

Page 14: ...Tightly fasten the previously removed screws back into the head assembly 3 through the slots at the top of the post 4 WARNING REMOVE THE PLASTIC PROTECTIVE COATING ON THE REFLECTOR PANEL AND CENTRE THE REFLECTOR BEFORE ASSEMBLING STEP 5 Install the two reflectors with 1 cross bolt M6 8 10 and 1 ball nut M6 9 repeat this step to install the third reflector Then install and lock the centre disc and ...

Page 15: ...reflector stud 11 Fasten the reflector with 3 washers and 3 wing nuts 12 STEP 7 Lift the tank housing and rest it on the post plate Connect the regulator to the gas cylinder and tighten it with an adjustable wrench Put the gas cylinder on the base ASSEMBLY 12 18 18 ...

Page 16: ...ied petroleum gas ANS NFPA 58 Your local library or fire department should have this book Storage of an appliance indoors is permissible only if the cylinder is disconnected and removed from the appliance A cylinder must be stored outdoors in a well ventilated area out of the reach of children A disconnected cylinder must have dust caps tightly installed and must not be stored in a building garage...

Page 17: ...ob on the control unit is turned off Hold the regulator in one hand and insert the nipple into the valve outlet Be sure the nipple is centred in the valve outlet The coupling nut connects to the large outside threads on the valve outlet Hand tighten the coupling nut clockwise until it comes to a full stop Firmly tighten by hand only To Disconnect Fully close the tank valve by turning until the reg...

Page 18: ... WELL VENTILATED SPACE NEVER STORE PROPANE CYLINDER IN AN ENCLOSED AREA HOUSE GARAGE ETC IF HEATER IS TO BE STORED INDOORS DISCONNECT THE PROPANE CYLINDER FOR OUTDOOR STORAGE BEFORE TURNING GAS SUPPLY ON WARNING PERFORM ALL LEAK TESTS OUTDOORS EXTINGUISH ALL OPEN FLAMES NEVER LEAK TEST WHEN SMOKING DO NOT USE THE HEATER UNTIL ALL CONNECTIONS HAVE BEEN LEAK TESTED AND DO NOT LEAK To check for a lea...

Page 19: ...ot heater always wait at least 5 minutes 2 Inspect the visible portion of the hose before each use of the appliance If the hose leaks it must be replaced prior to operation Only use the replacement hose assembly specified by manufacturer 3 Thepressureregulatorandhoseassemblysuppliedwiththeappliancemustbeused Replacementpressure regulators and hose assemblies must be those specified by the applianc...

Page 20: ... FOR YOUR SAFETY HEATER WILL BE HOT AFTER USE HANDLE WITH EXTREME CARE Note After use some discoloration of the emitter screen is normal OPERATION CHECKLIST For a safe and pleasurable heating experience perform this check before each use BEFORE OPERATING I am familiar with entire owner s manual and understand all precautions noted All components are properly assembled intact and operable No altera...

Page 21: ...ting the heater Installation and repair should be done by a qualified service person The heater should be inspected before use and at least annually by a qualified service person More frequent cleaning may be required as necessary It is imperative that control compartment burner and circulating air passageways of the heater be kept clean AFTER OPERATION Gas control is in OFF position Gas Tank valv...

Page 22: ...ts can nest in burner or orifices This dangerous condition can damage heater and render it unsafe for use Clean burner holes by using a heavy duty pipe cleaner Compressed air may help clear away smaller particles Carbon deposits may create a fire hazard Clean dome and burner screen with warm soapy water if any carbon deposits develop Note In a salt air environment such as near an ocean corrosion o...

Page 23: ...ition Turn control knob to on Burner Flame Is Low Gas pressure is low Turn cylinder valve off and replace cylinder Outdoor temperature is less than 40 F and tank is less than 1 4 full Use a full cylinder Control knob fully on Check burner and orifices for blockage Carbon Build Up Dirt or film on reflector and burner screen Clean reflector and burner screen Thick Black Smoke Blockage in burner Remo...

Page 24: ...ll examine the item and determine if defective Mi T M will repair or replace and return the item freight pre paid If Mi T M finds the item to be in normal operating condition or not defective the item will be returned freight collect This Limited Warranty is in lieu of all other express warranties Mi T M disclaims all warranties for prod ucts that are purchased from sellers other than authorized r...

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