Mi-T-M Propane Convection Heater Le manuel du propriétaire

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Propane Convection Heater Manual 1
Propane
Convection Heater
OPERATOR'S MANUAL
MH-0080-CM10
MH-0200-CM10
©Copyright 2009, Mi-T-M Corporation® 37-1064-E/F/S-062119
CAUTION
RISK OF INJURY! READ ENTIRE MANUAL BEFORE OPERATING!
THIS MANUAL IS AN IMPORTANT PART OF THE PORTABLE HEATER
AND MUST REMAIN WITH THIS UNIT!
®
C US
247218
2 Propane Convection Heater Manual
TABLE OF CONTENTS
INTRODUCTION. .............................................................................................................................3
IMPORTANT SAFETY INSTRUCTIONS...................................................................................................4
WHAT TO DO IF THE SMELL OF GAS IS PRESENT:. ..................................................................... 6
! SAVE THESE INSTRUCTIONS !. ............................................................................................................6
HEATER FEATURES. ................................................................................................................................8
HEATER SPECIFICATIONS. .....................................................................................................................8
GENERAL SAFETY INFORMATION. .......................................................................................................9
IMPORTANT SAFETY INFORMATION. .......................................................................................... 10
PROPANE SUPPLY ......................................................................................................................11
MINIMUM CLEARANCES FROM COMBUSTIBLES:. ...................................................................11
ASSEMBLY. .............................................................................................................................................12
ASSEMBLING THE HEATER. ........................................................................................................12
CONNECTING TO GAS SUPPLY. ..................................................................................................12
THEORY OF OPERATION. ............................................................................................................12
PREPARING FOR OPERATION .....................................................................................................13
LIGHTING INSTRUCTIONS (MH-0080-CM10). .............................................................................13
RELIGHTING INSTRUCTIONS. .....................................................................................................13
SHUT-DOWN INSTRUCTIONS. .....................................................................................................13
LIGHTING INSTRUCTIONS (MH-0200-CM10). .............................................................................13
OPERATION. ...........................................................................................................................................13
RELIGHTING INSTRUCTIONS. .....................................................................................................14
SHUT-DOWN INSTRUCTIONS. .....................................................................................................14
VENTILATION . ..............................................................................................................................14
MAINTENANCE AND STORAGE. ..................................................................................................14
MAINTENANCE. .....................................................................................................................................15
TROUBLESHOOTING. ...........................................................................................................................16
STATEMENT OF WARRANTY. ...............................................................................................................17
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 to www.P65Warnings.ca.gov
WARNING
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
Propane Convection Heater Manual 3
IMPORTANT!
A "DANGER, WARNING or CAUTION" safety warning will be surrounded by a "SAFETY ALERT BOX". This
box is used to designate and emphasize Safety Warnings that must be followed when operating this heater.
Accompanying the safety warnings are "Signal Words" which designate the degree or level of hazard seri-
ousness. The "Signal Words" used in this manual are as follows:
DANGER: INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL
RESULT IN DEATH OR SERIOUS INJURY.
WARNING: INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED,
COULD RESULT IN DEATH OR SERIOUS INJURY.
CAUTION: INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED MAY
RESULT IN MINOR OR MODERATE INJURY OR DAMAGE TO THE HEATER.
The symbols set below are "Safety Alert Symbols". These symbols are used to call attention to items or
procedures that could be dangerous to you or other persons using this equipment.
ALWAYS PROVIDE A COPY OF THIS MANUAL TO ANYONE USING THIS EQUIPMENT. READ ALL
INSTRUCTIONS IN THIS MANUAL AND ANY INSTRUCTIONS SUPPLIED BY MANUFACTURERS
OF SUPPORTING EQUIPMENT BEFORE OPERATING THE HEATER AND ESPECIALLY POINT OUT
THE "SAFETY WARNINGS" TO PREVENT THE POSSIBILITY OF PERSONAL INJURY TO THE OP-
ERATOR.
INTRODUCTION
Congratulations on the purchase of your new Mi-T-M® Heater! You can be assured your Mi-T-M® Heater
was constructed with the highest level of precision and accuracy. Each component has been rigorously
tested by technicians to ensure the quality, endurance and performance of this heater.
This operator's manual was compiled for your benet. By reading and following the simple safety, installa-
tion and operation, maintenance and troubleshooting steps described in this manual, you will receive years
of troublefree operation from your new heater. The contents of this manual are based on the latest product
information available at the time of publication. The Manufacturer reserves the right to make changes in
price, color, materials equipment, specications or models at any time without notice.
Once the unit has been uncrated, immediately write in the serial number of your unit in the provided below.
SERIAL NUMBER ________________________________
Inspect for signs of obvious or concealed freight damage. If damage does exist, le a claim with the trans-
portation company immediately. Be sure that all damaged parts are replaced and that the mechanical and
electrical problems are corrected prior to operation of the unit. If you require service, contact Mi-T-M
®
Cus-
tomer Service.
Mi-T-M
®
Corporation, 50 Mi-T-M Drive, Peosta, IA 52068
563-556-7484 / 800-553-9053 / Fax 563-556-1235
Monday - Friday 8:00 a.m. - 5:00 p.m. CST
Please have the following information available for all service calls:
1. Model Number
2. Serial Number
3. Date and Place of Purchase
4 Propane Convection Heater Manual
Hazard Potential Consequence Prevention
RISK OF EXPLOSION OR
FIRE
Serious injury or death may
occur from normal electrical
sparks in motor and pressure
switch
Serious injury may occur if
the heater air inlet or outlet is
blocked.
Serious injury or death may oc-
cur if improper fuels are used, if
heater is running while relling.
Serious injury may occur if
heater is not placed on level
surface.
Serious injury could occur from
touching exposed metal parts.
These areas can remain hot for
some time after the heater is
turned off.
Always operate heater in a well
ventilated area free of ammable
vapors, combustible dust, gases
or other combustible materials.
Never place objects in front of air
inlet (rear) or air outlet (front) of
heater. Never use duct work in
front or at rear of heater. Keep all
combustible material away from
this heater.
Never use fuels such as gasoline,
benzene, paint thinners, or other
oil compounds in this heater. This
heater is EXTREMELY HOT while
in operation.
Never transport heater with fuel
in its tank.
Bulk fuel storage should be a
minimun 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 move or handle heater
while still hot.
If equipped with a thermostat,
the heater may start at any time.
Always locate heater on a stable
and level surface
Keep away from children and
animals.
Never allow any part of your
body or other materials to make
contact with any exposed metal
parts on the heater.
IMPORTANT SAFETY INSTRUCTIONS
RISK OF BURNS
Propane Convection Heater Manual 5
Hazard Potential Consequence Prevention
IMPORTANT SAFETY INSTRUCTIONS
RISK TO BREATHING Serious injury or death could
occur from failure to provide
proper ventilation according to
this manual..
This is a direct-red heater. It
is primarily intended for use for
temporary heating of buildings
under construction,alteration or
repair. Direct-red means that
all of the combustion products
of the heater enter the heated
space. This appliance does pro-
duce small amounts of carbon
monoxide. Carbon monoxide is
toxic. Humans can tolerate small
amounts of carbon monoxide,
and precautions should be taken
to provide proper ventilation..
Early signs of carbon monox-
ide poisoning resemble the u.
Symptoms of improper ventila-
tion are: * headache * dizziness
* burning of the nose and eyes *
nausea * dry mouth * sore throat
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 u-like
symptoms such as headaches,
dizziness, and/or nausea. If you
have these symptoms, your heat-
er may not be working properly.
Get fresh air at once! Have the
heater serviced. Some people are
more affected by carbon mon-
oxide than others. These include
pregnant women, those with
heart or lung problems,anemia,
or those under the inuence of
alcohol, or at high altitudes.
Never use this heater in living or
sleeping areas.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
6 Propane Convection Heater Manual
IMPORTANT SAFETY INSTRUCTIONS
! SAVE THESE INSTRUCTIONS !
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD. KEEP COMBUSTIBLES, SUCH AS
BUILDING MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE AWAY FROM THE
HEATER AS RECOMMENDED BY THESE INSTRUCTIONS. NEVER USE THE HEATER IN
SPACES WHICH CONTAIN PRODUCTS SUCH AS GASOLINE, SOLVENTS, PAINT THINNERS,
DUST PARTICLES, VOLATILE OR AIRBORNE COMBUSTIBLES, OR ANY UNKNOWN
CHEMICALS. THIS IS AN UNVENTED PORTABLE HEATER. IT USES AIR (OXYGEN) FROM THE
AREA IN WHICH IT IS USED. ADEQUATE COMBUSTION AND VENTILATION AIR MUST BE
PROVIDED. REFER TO VENTILATION.
WARNING: 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.
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.
WHAT TO DO IF THE SMELL OF GAS IS PRESENT:
DO NOT attempt to light heater
Extinguish any open ame
Shut off gas to heater
If odor continues, contact your local gas supplier or re department.
Do not touch any electric switch, do not use any phone in your building
Immediately call your gas supplier from a neighbors phone. Follow the gas suppliers instructions
If you can not reach your gas supplier, call the re department
Service must be done by a qualied service agency or the gas supplier.
CALIFORNIA RESIDENTS: COMBUSTION BY-PRODUCTS PRODUCED WHEN USING THIS
PRODUCT CONTAIN CARBON MONOXIDE, A CHEMICAL KNOWN TO THE STATE OF
CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS (OR OTHER REPRODUCTIVE HARM).
DO NOT OPERATE THIS HEATER UNTIL YOU HAVE READ, AND THOROUGHLY UNDERSTAND
THESE SAFETY AND OPERATING INSTRUCTION. FAILURE TO COMPLY WITH THE
PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS HEATER CAN RESULT IN DEATH,
SERIOUS BODILY INJURY, PROPERTY LOSS OR DAMAGE FROM THE HAZARDS OF FIRE,
EXPLOSION, BURNS, ASPHYXIATION OR CARBON MONOXIDE POISONING. ONLY PERSONS
WHO CAN READ AND UNDERSTAND THESE INSTRUCTIONS SHOULD USE OR SERVICE THIS
HEATER.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
Propane Convection Heater Manual 7
WARNING
THE FOLLOWING PAGES CONTAIN OPERATING AND
MAINTENANCE INSTRUCTIONS.
DO NOT ATTEMPT TO OPERATE THIS 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 FUEL SOURCE.
8 Propane Convection Heater Manual
HEATER FEATURES
Upper Shell
Thermo couple
Spark Plug
Lower Shell
Cap
Safety Valve
Control Valve
Ignitor
Regulator Hose Assembly
Knob
HEATER SPECIFICATIONS
Model MH-0080-CM10 MH-0200-CM10
Rating BTU/Hr 60,000-80,000 70,000-200,000
Fuel Comsumption
Lbs/Hr
2.76 to 3.7 3.25 to 9.25
Supply Pressure 20-200 psi 20-200 psi
Manifold Pressure 10.5" to 8.5" W.C. 5.0" to 4.0" W.C.
Spark Gap .195 0.130
Size (L x W x H) 15.7" x 15.7" x 21.8" 16" x 16" x 26.4"
Net Weight (Lbs) 11.5 14.3
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
Propane Convection Heater Manual 9
WARNING: IMPROPER USE OF THIS HEATER CAN RESULT IN SERIOUS INJURY OR DEATH FROM
BURNS, FIRE, EXPLOSION, ELECTRICAL SHOCK AND /OR CARBON MONOXIDE POISONING.
This heater is designed and approved for use as a construction heater in accordance with the standard
for Gas-Fired Construction Heaters ANS Z83.7 * CSA 2.14-2017. CHECK WITH YOUR LOCAL FIRE
SAFETY AUTHORITY IF YOU HAVE ANY QUESTIONS ABOUT APPLICATIONS. Other standards govern
the use of fuel gasses and heating products for specic uses. Your local authority can advise you about
these.
WARNING: NOT FOR USE WITH DUCTWORK.
WARNING: NOT FOR HOME OR RECREATIONAL VEHICLE USE. THE HOSE ASSEMBLY SHALL BE
PROTECTED FROM TRAFFIC, BUILDING MATERIAL AND CONTACT WITH HOT SURFACES
BOTH DURING USE AND WHILE IN STORAGE.
IMPORTANT: Read this User's Manual carefully and completely before attempting to operate or service this
heater. Improper use of the heater can cause serious injury or death from re, explosion and carbon monox-
ide poisoning.
Every possible circumstance that may involve a hazard cannot be anticipated. The warnings in this manual
and attached to the unit are therefore not all-inclusive. If a procedure, work method or operating technique
not specically recommended by the manufacturer is used, you must be sure it is safe for you and others.
You should also insure that equipment will not be damaged or made unsafe by the operating or maintenance
method you choose. CHECK WITH YOUR LOCAL FIRE SAFETY AUTHORITY IF YOU HAVE ANY QUES-
TIONS ABOUT APPLICATIONS. This heater is designed and approved for use as a construction heater under
ANSI Z83.7-2011/CSA 2.14-2011.
Other standards govern the use of fuel gases and heat producing products in specic applications. Your lo-
cal authority can advise you of these.
You must provide the propane gas and cylinder(s). Use this heater only with a propane vapor withdrawal
supply system. Refer to Chapter 5 of the Standard for Storage and Handling of Liqueed Petroleum Gas ,
ANSI/NFPA 58. Your local library or re department will have this booklet.
WARNING: AIR QUALITY HAZARD
Do not use this heater for heating human living quarters
Use of direct-red heaters in the construction environment can result in exposure to levels of CO,
CO
2
, and NO
2
considered to be hazardous to health and potentially life threatening
Do not use in unventilated areas
Know the signs of CO and CO
2
poisoning • Headaches, stinging eyes • Dizziness, disorientation •
Difculty breathing, feels of being suffocated
Proper ventilation air exchange (OSHA 29 CFR 1926.57) to support combustions and maintain ac-
ceptable air quality shall be provided in accordance with OSHA 29 CFR Part 1926.154, ANSI A10.10
Safety Requirements for Temporary and Portable Space Heating Devices and Equipment used in the
Construction Industry or the Natural Gas and Propane Installation Codes CSA B149.1
Periodically monitor levels of CO, CO
2
and NO
2
existing at the construction site – at the minimum at
the start of the shift and after 4 hours.
Provide ventilation air exchange, either natural or mechanical, as required to maintain acceptable
indoor air quality
Ensure that the ow of combustion and ventilation air exchanges cannot become obstructed
As the building “tightens up” during the construction phase ventilation may need to be increased
USA 8-Hr Time weighted average (OSHA 29 CFR 1926.55 App A)
GENERAL SAFETY INFORMATION
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
CO 50 ppm
CO
2
5000 ppm
NO
2
10 Propane Convection Heater Manual
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
USA – Ceiling Limit (Short Term Exposure Limit = 15 minutes)
Canada 8-hr time weighted average WorkSafe BC OHS Guidelines Part 5.1 and Ontario Work¬places Reg
833
Canada STEL (15 minutes Reg 833/1 hour WSBC) WorkSafe BC OHS Guidelines Part 5.1 and Ontario Work-
places Reg 833
Note: Installation of this appliance at altitudes above 2000 ft (610 m) shall be in accordance with local codes, or in the ab-
sence of local codes, the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or National Standard of Canada, Natural Gas and
Propane Installation Code, CSA B149.1.
IMPORTANT SAFETY INFORMATION
1. Check the heater thoroughly for damage before each use. DO NOT operate a damaged heater.
2. DO NOT modify this heater or operate a heater that has been modied from it’s original state.
3. For outdoor use, and indoor use only in well ventilated areas. For this heater, consult Ventilation on Page
13 of this manual. For additional heaters, provide more ventilation.
4. Provide at least 3 square feet of opening for ventilation per 100,000 BTU of rated operation.
5. NEVER use heater in occupied dwellings.
6. NEVER use heater in a tent.
7. Operate heater in a manner that will not directly expose it to water, rain or dripping water.
8. Keep heater area free from combustible materials such as gasoline, paint thinners and other ammable
vapors and liquids. Dust is combustible. Do not use heater in areas of high dust concentration prior to
each use of the heater. If there is excessive abrasion or wear, or if the hose is cut, replace it with the proper
assembly shown in the parts list, prior to using the heater.
9. Operate only on level and stable surfaces.
10. NEVER leave heater unattended.
11. Keep children and animals away from heater.
12. Never operate heater while unattended or sleeping.
13. Before connecting the heater to the propane cylinder, make sure that the heater regulator knob is in the
OFF position.
14. NEVER handle an operating or hot heater, as severe burns may result. All exposed surfaces may become
very hot during operation. Always allow at least 15 minutes of cooling time before handling the heater.
15. Always disconnect and remove the heater from the cylinder after use.
16. Locate LP cylinder at least 6 feet from the heater and do not discharge the heater towards any LP cylinder
unless it is at least 20 feet from the heater
GENERAL SAFETY INFORMATION
CO
CO
2
NO
2
5 ppm
CO 25 ppm
CO
2
5000 ppm
NO
2
3 ppm (Reg 833)
CO 100 ppm
CO
2
15,000 ppm (WSCB)
30,000 ppm (Reg 833)
NO
2
1.0 ppm (WorkSafeBC)
5.0 ppm (Reg 833)
Propane Convection Heater Manual 11
GENERAL SAFETY INFORMATION
PROPANE SUPPLY
The chart on this page, shows the minimum number of 100 lb. cylinders required in cold weather. Your
local LP dealer will help you select the proper supply system. The amount of LP gas used by this heater
varies. The two factors that will determine this are as follows:
The amount of gas in the tank.
The temperature of the cylinder and surrounding area.
WARNING: EXTREMELY HOT DURING OPERATION. DO NOT TOUCH ANY METAL COMPONENTS
WHILE IN OPERATION. KEEP GASOLINE AND ANY OTHER FLAMMABLE LIQUIDS AWAY
FROM HEATER.
WARNING: BE SURE TO READ AND UNDERSTAND ALL OF THE SAFETY INFORMATION IN THIS
MANUAL BEFORE LIGHTING THIS HEATER.
CAUTION: HEATER HAS HIGH SURFACE TEMPERATURES. BE SURE TO KEEP CHILDREN, PETS
AND CLOTHING AWAY FROM THE HEATER. BE SURE TO KEEP BURNER AND HEATER
REGULATOR CLEAN AND FREE FROM ANY DEBRIS. MAINTAIN SAFE DISTANCES FROM
HEATER AS SHOWN.
You must provide the propane gas and cylinder(s). Use this heater only with a propane vapor withdrawal
supply system. Refer to Chapter 5 of the Standard for Storage and Handling of Liqueed Petroleum Gas,
ANSI/NFPA 58. Your local library or re department will have this booklet.
LP Characteristics - Flammable, explosive under pressure, heavier than air, and pools in low areas.
In its natural state, propane has no odor, but for your safety an odorant that smells like rotten cabbage
has been added.
Contact of LP gas with the skin can cause freeze burns.
Heater is manufactured for use with LP gas only. DO NOT attempt to convert to any other gas. Such
modications are dangerous, and will void warranty.
When heater is not in use, LP supply must be turned OFF.
Be sure that the propane cylinder is located on a level and stable surface.
Do not use this heater in a basement or below ground level. Propane is heavier than air, and will always
seek the lowest level. If you suspect a leak, shut off the valve at the propane cylinder immediately. Do
not use a ame to check for leaks! Use a 50/50 solution of dish soap and water to check for leaks. Re-
pair any leaks before attempting to re-light the heater.
Check the “O” ring on the heater inlet fuel connector for damage before each use. Replace if damaged
or worn.
MINIMUM CLEARANCES FROM COMBUSTIBLES:
MH-0080-CM10 MH-0200-CM10
Top 6 feet 8 feet
Sides 4 feet 4 feet
Average Temp. (°F) MH-0080-CM10 100 lb cylinder MH-200-CM10 100 lb. cylinder
32° 1 2
20° 1 2
10° 2 3
2 3
-10° 2 3
-20° 2 3
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
12 Propane Convection Heater Manual
ASSEMBLING THE HEATER
1. Remove heater from carton
2. Slide upper housing straight up and off of lower housing, and remove all
of the packed items from inside heater.
3. Remove all packaging protecting heater during shipping. Retain plastic
caps covering inlet and regulator hose for storage
4. Save carton and packing materials for later storage.
5. Inspect heater closely for any damage that may have occurred during
shipping. If there is any damage, return the heater to the place of purchase.
6. Attach 4 (four) of the phillips head screws to the bottom row of holes in
the lower housing.
7. Slide upper housing over lower housing, lining up the four remaining screw
holes. Insert 4 (four) phillips head screws and tighten securely.
WANRING: NEVER ATTEMPT TO LIGHT A HEATER UNTIL IT
IS FULLY ASSEMBLED.
CONNECTING TO GAS SUPPLY
IMPORTANT! Always use a propane cylinder that has a connection
device that is compatible with the hose and regulator assembly
supplied.
1. To connect hose and regulator assembly, rotate tting on hose/
regulator COUNTERCLOCKWISE into threads on tank valve (see
Figure 5). Be sure to tighten rmly.
Important: Be sure to position the regulator so that the regulator is horizon-
tal, also as shown .
2. To connect to heater inlet, rotate clockwise and tighten rmly
with a wrench.
3. Check all connections for leaks, using a 50/50 solution of dishsoap
and water. Bubbles at the connections show a leak. Correct all
leaks before lighting heater. NEVER USE AN OPEN FLAME TO
CHECK FOR LEAKS.
ASSEMBLY
Phillips screws
Support Sc
rews
in place
Regulator Hose
Assembly
Phillips and Support
Screws, Knob
Lower Shell
Gas Valve Stem
Phillips Screws
(use bottom holes)
Upper Shell
Supply Valve
Regulator
Hose
Propane Tank
Connector
Inlet
Hose
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
Propane Convection Heater Manual 13
THEORY OF OPERATION
Fuel Supply System Fuel is supplied under pressure from the fuel cylinder to the heater by the hose/
regulator assembly. The regulator maintains a constant ow of fuel to the heater.
System of Ignition As the fuel is sprayed into the combustion chamber, through a supply nozzle, the
Piezo ignitor ignites the ne mixture of fuel and air.
Automatic Control System If the ame should extinguish, the Automatic Control Valve shuts down the
heater.
WARNING: REVIEW AND UNDERSTAND ALL OF THE WARNINGS IN THE SAFETY INFORMATION
SECTION OF THIS MANUAL.
WARNING: DUE TO VERY HIGH SURFACE TEMPERATURES, IT IS IMPORTANT TO KEEP
CHILDREN, FURNITURE AND CLOTHING AWAY FROM THE HEATER. KEEP CONTROL AND
BURNER AREA FREE FROM DIRT AND DEBRIS.
WARNING: EXTREMELY HOT WHILE IN OPERATION. DO NOT TOUCH HEATER WHILE
OPERATING. KEEP CHILDREN, FURNITURE, CLOTHING, GASOLINE AND OTHER
FLAMMABLE LIQUIDS AND VAPORS AWAY FROM HEATER.
NOTE: Once the gas connection has been made, air may be trapped in the gas line. Before lighting the heater it will be neces-
sary to purge any air trapped in the line. Once this is done the heater will light and operate normally. Purging the gas line
will be necessary every time the gas cylinder is replaced.
PREPARING FOR OPERATION
1. Check the heater for possible shipping damage. If any is found, immediately notify your local dealer.
2. Follow all Safety Information in this manual.
LIGHTING INSTRUCTIONS (MH-0080-CM10)
1. Stop! Read all of the Safety Information provided with this heater
2. Turn valve on propane cylinder counterclockwise until fully open
3. Press in Control Knob and turn counterclockwise to LOW/IGN position
4. If burner does not ignite, turn Control Knob to OFF position and repeat the ignition procedure
5. Keep Control Knob pressed in for approximately 15 seconds before releasing.
6. If the ame goes out, wait 5 minutes, and repeat the ignition and lighting steps
7. After heater ignites, turn Control Knob to desired heat setting.
RELIGHTING INSTRUCTIONS
1. Rotate valve on cylinder clockwise to close it, and wait ve (5) minutes.
2. Relight following the LIGHTING INSTRUCTIONS.
SHUT-DOWN INSTRUCTIONS
1. Turn Control Knob to the OFF position
2. Rotate valve on cylinder clockwise to close it
LIGHTING INSTRUCTIONS (MH-0200-CM10)
WARNING: BEFORE LIGHTING HEATER, TURN MAIN BURNER VALVE TO LIGHT POSITION. READ
SAFETY WARNING: INFORMATION BEFORE STARTING THE HEATER.
1. Fully open the valve on the propane tank, and set burner valve to LIGHT position, then wait 15 seconds
before Step 2.
OPERATION
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
14 Propane Convection Heater Manual
2. Depress the red button on the safety shut-off valve, admitting gas to the burner. Then push and release the
ignition button until the burner lights.
3. When the burner lights, continue to keep the red button depressed for 30 seconds, then release.
4. If burner goes out, wait 5 minutes and repeat lighting procedure.
5. When burner lights, open burner valve to ON position, to operate heater. Partially close valve to regulate
heat output.
Note: Adjusting burn rate too low can cause soot. Watch for and avoid a yellow ame.
RELIGHTING INSTRUCTIONS
1. Rotate valve on cylinder clockwise to close it, and wait ve (5) minutes.
2. Relight following the LIGHTING INSTRUCTIONS.
SHUT-DOWN INSTRUCTIONS
1. Turn Control Knob to the OFF position
2. Rotate valve on cylinder clockwise to close it
WARNING: NEVER ATTEMPT TO SERVICE THIS HEATER WHILE
IT IS STILL OPERATING, OR HOT OR CONNECTED TO THE GAS SUPPLY. SEVERE BURNS
CAN RESULT.
VENTILATION
For these heaters, provide a minimum of 2.5 square feet of space for the MH-0080-CM10, or a minimum
of 6 square feet of space for the MH-0200-CM10 by opening a window or door to provide fresh, outside
air. Provide at least 3 square feet of opening for ventilation per 50,000 BTU of rated operation.
OPERATION
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
Propane Convection Heater Manual 15
MAINTENANCE
MAINTENANCE AND STORAGE
Inspect your heater before each use. Check all connections for leaks, following the procedure outlined in
this manual. Check the Regulator Hose for any cracks, breaks or wear. If the hose is damaged replace it
with the correct manufacturers part.
After use, always disconnect the heater from the cylinder, and store the heater separately from the tank.
Be sure to close the tank valve after use, and before storage.
Always store the propane cylinder outdoors, but not in an enclosed area. Never store the cylinder near
high heat, direct sunlight or open ames. Never store the cylinder indoors. The cylinder should be stored
outdoors in accordance with chapter 5 of the Standard for Storage and Handling of Liqueed Petroleum
Gasses (ANSI/INFPA 58).
Always keep your heater clean, inside and out.
Have heater inspected anually by a qualied service technician.
Place the plastic covers over the ttings the heater was supplied with when putting heater away for the
season.
Always store the heater in a clean, dry and safe place.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
16 Propane Convection Heater Manual
TROUBLESHOOTING
SYMPTOM
Burner fails to ignite
Heater will not re (ignite)
Heater stops running by itself
PROBABLE CAUSE
1. Valve on supply cylinder closed
2. Cylinder excess ow check
valve closed
3. Burner nozzle blockage
4. Ignition system not sparking
1. Not enough time for thermo-
couple to warm up
2. Gas pressure too low
3. Thermocouple needs replacing,
or loose
4. Control valve damaged
1. Cylinder valve not fully open
2. Clogged burner oriface
3. Gas pressure too low
4. Fuel supply too low
REMEDY
1. Open cylinder valve
2. Cose cylinder valve,wait one
minute, and re-open slowly
3. Replace Burner Nozzle
4. Inspect igniter wires for dam-
age, be sure spark gap is .195”
1. Keep Control Valve depressed
for at least 45 seconds
2. Check cylinders for adequate
gas
3. Replace or tighten themocou-
ple connection
4. Replace Control Valve
1. Be sure cylinder valve is fully
opened
2. Replace burner
3. Be sure regulator is operating
properly
4. Replace low fuel supply with
new, full cylinder
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
Propane Convection Heater Manual 17
STATEMENT OF WARRANTY
Mi-T-M warrants this heater to the original retail purchaser only, to be free from defects in material and
workmanship for a period of
one (1) year from the date of initial purchase.
This product must be properly installed, maintained and operated in accordance with the instructions
provided. Mi-T-M requires reasonable proof of your date of purchase from an authorized retailer or dis-
tributor. Therefore, you should keep your sales slip, invoice, or cancelled check from the original pur-
chase.
EXCLUSIONS
1. This Limited Warranty shall be limited to the repair or replacement of parts, which prove defective Mi-
T-M shall determine at its reasonable discretion. This warranty does not include wear items: lters, vanes,
nozzles, and rotors.
2. This Limited Warranty does not cover any failures or operating difculties due to normal wear and tear,
accident, abuse, misuse, alteration, misapplication, improper installation or improper maintenance and
service by you or any third party. Failure to perform normal and routine maintenance on the heater, shipping
damage, damage related to insects, birds, or animals of any kind, and damage due to weather conditions
are also not covered.
3. In addition, the Limited Warranty does not cover damage to the nish, such as scratches, dents,
discoloration, rust or other weather damage, after purchase.
All transportation costs for the return of the damaged product or parts will be the responsibility of the
purchaser. Upon receipt of damaged item, Mi-T-M will 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 nds 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 retailers or distributors.
AFTER THE PERIOD OF THE ONE (1) YEAR EXPRESS WARRANTY EXPIRES, Mi-T-M DISCLAIMS ANY
AND ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR APPLICATION. FURTHER, Mi-T-M SHALL
HAVE NO LIABILITY WHATSOEVER TO PURCHASER OR ANY THIRD PARTY FOR ANY SPECIAL, INDI-
RECT, PUNITIVE, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
Mi-T-M assumes no responsibility for any defects caused by third parties. This Limited Warranty gives
the purchaser specic legal rights; a purchaser may have other rights depending upon where he or she
lives. Some states do not allow the exclusion or limitation of special, incidental or consequential damag-
es, or limitations on how long a warranty lasts, so the above exclusion and limitations may not apply to
you. Mi-T-M does not authorize any person or company to assume for it any other obligation or liability in
connection with the sale, installation, use, removal, return, or replacement of its equipment, and no such
representations are binding on Mi-T-M. Always be sure to specify model number and serial number when
making any claim with Mi-T-M.
For Service or Warranty Consideration, contact
Mi-T-M® Corporation, 50 Mi-T-M Drive, Peosta, IA 52068
563-556-7484 / 800-553-9053 / Fax 563-556-1235
Monday - Friday 8:00 a.m. - 5:00 p.m. CST
18 Propane Convection Heater Manual
TABLE OF CONTENTS
IMPORTANT!. ..........................................................................................................................................19
IMPORTANTES CONSIGNES DE SECURITE. ...................................................................................20
!GARDER CES INSTRUCTIONS!. ..........................................................................................................22
IDENTIFICATION DU PRODUIT. ............................................................................................................24
SPÉCIFICATIONS. ..................................................................................................................................24
CONSIGNES GÉNÉRALES DE SÉCURITÉ ...........................................................................................25
IMPORTANTES CONSIGNES DE SECURITE. ............................................................................26
ALIMENTATION EN GAZ PROPANE. .......................................................................................... 27
DISTANCE MINIMUM DES COMBUSTIBLES. ..............................................................................27
ASSEMBLAGE. .......................................................................................................................................28
ASSEMBLAGE DU RADIATEUR. ................................................................................................... 28
RACCORDEMENT À UNE ALIMENTATION EN GAZ. ....................................................................29
PRÉPARATION À L’UTILISATION. .................................................................................................29
FONCTIONNEMENT. ..............................................................................................................................29
INSTRUCTIONS POUR L’ALLUMAGE - (MH-0080-CM10). ..........................................................30
INSTRUCTIONS POUR LE RALLUMAGE. ....................................................................................30
INSTRUCTIONS D’ARRÊT. ............................................................................................................30
INSTRUCTIONS POUR L’ALLUMAGE (MH-0200-CM10) .............................................................30
PRÉPARATION À L’UTILISATION. .................................................................................................30
INSTRUCTIONS POUR LE RALLUMAGE. ....................................................................................30
INSTRUCTIONS D’ARRÊT. ............................................................................................................30
VENTILATION. ...............................................................................................................................31
ENTRETIEN ET ENTREPOSAGE. .................................................................................................. 31
ENTRETIEN. ............................................................................................................................................31
DÉPANNAGE. .........................................................................................................................................32
AVERTISSEMENT: Ce produit peut vous
exposer à des produits chimiques, tel que le
plomb, qui est reconnu par l’état de la Californie
comme étant une cause de cancer, d'anomalies
congénitales et d'autres problèmes liés à la
reproduction. Pour plus de renseignements,
aller à www.P65Warnings.ca.gov
AVERTISSEMENT
Propane Convection Heater Manual 19
IMPORTANT!
Les avertissements de sécurité "DANGER, AVERTISSEMENTou ATTENTION" seront entourés par un
"ENCADRE ALERTE SECURITE". Cet encadré est utilisé pour indiquer et souligner les avertissements de
sécurité qui doivent être suivis en actionnant ce compresseur d'air. En plus des avertissements de sécurité,
des "mots d'alerte" sont utilisés pour indiquer le degré ou niveau de risque. Les "mots d'alerte" utilisés dans ce
manuel sont comme suit:
DANGER: INDIQUE UNE SITUATION AU DANGER IMMINENT QUI, SI ELLE N'EST PAS ÉVITÉE,
ENTRAINERA LA MORT OU DES BLESSURES GRAVES.
AVERTISSEMENT: INDIQUE UNE SITUATION POTENTIELLEMENT DANGEREUSE QUI, SI ELLE
N'EST PAS ÉVITÉE, POURRAIT ENTRAÎNER LA MORT OU DES BLESSURES GRAVES.
ATTENTION: INDIQUE UNE SITUATION POTENTIELLEMENT DANGEREUSE, QUI, SI ELLE N'EST
PAS ÉVITÉE, PEUT ENTRAÎNER DES BLESSURES MINEURES OU PEU GRAVES ET DES
DÉGATS AU COMPRESSEUR.
Les symboles placés à gauche de ce paragraphe sont des "symboles d'alerte de sécurité". Ces symboles
sont utilisés pour souligner les points ou les procédures qui pourraient être dangeureuses pour vous ou tout
autre personne utilisant cet équipement.
Fournissez toujours une copie de ce manuel à toute personne utilisant cet équipement. Lisez toutes les
instructions dans ce manuel et toutes instructions fournies par les fabricants d'équipement de support avant
d'utiliser ce compresseur d'air et attirer spécialement l'attention aux "Avertissements de Sécurité" pour
éviter la possibilité de blessures pour l'utilisateur.
INTRODUCTION
Félicitations de l'achat de votre nouveau le radiateur! Vous pouvez être assuré que votre nouveau le radia-
teur a été construit avec le plus haut niveau de précision et de abilité. Chaque composant a été rigou-
reusement testé par des techniciens pour assurer la qualité, la durabilité et la performance de le radiateur.
Ce manuel opérateur a été dressé pour que vous en retiriez le meilleur parti. Par la lecture et l'application
des mesures simples de sécurité, d'installation et d'opération, d'entretien et de dépannage décrites dans ce
manuel, votre nouveau le radiateur fonctionnera sans faille pendant de nombreuses années. Le contenu de
ce manuel est basé sur la dernière information disponible du produit au moment de la publication. Mi-T-M
®
se réserve le droit d'effectuer des changements de prix, de couleur, de matériaux, d'équipement, de caracté-
ristiques ou de modèles à tout moment sans communication préalable.
Une fois l'appareil déballé, écrivez immédiatement le numéro de série de votre appareil dans l'espace çi-
dessous.
NUMERO DE SERIE_________________________________
Assurez-vous qu'il n'y a pas de signes de dommages évidents ou cachés suite au transport. En cas de dommage,
remplissez immédiatement une réclamation avec la compagnie de transport. Assurez-vous que toutes les
pièces endommagées sont remplacees et les problémes mécaniques et électriques corrigés avant l'utilisation
de l'appareil. Si vous avez besoin d'assistance, entrez en contact avec votre service clientèle.
Mi-T-M
®
Corporation, 50 Mi-T-M Drive, Peosta, IA 52068
563-556-7484 / 800-553-9053 / Fax 563-556-1235
du lundi au vendredi de 8h00 à 17h, CST (heure centrale)
Veuillez avoir les informations suivantes disponibles pour toute intervention:
1. Numéro de modèle
2. Numéro de série
3. Date et lieu d'achat
20 Propane Convection Heater Manual
Hazard Potential Consequence Prevention
RISQUE D'EXPLOSION OU
D'INCENDIE
Des étincelles électriques dans
le moteur et l’interrupteur de
pression peuvent être la cause
de blessures graves ou la mort
Des blessures graves peuvent
survenir si la prise ou la sortie
d’air du chauffage est obstruée
Des blessures graves, voire la
mort, peuvent survenir si le bon
carburant n’est pas utilisé ou si
le chauffage fonctionne durant
le ravitaillement.
Des blessures graves peuvent
survenir si le chauffage n’est
pas placé sur une surface
plane et s’il n’est pas maintenu
à l’écart des enfants et des
animaux.
Le fait de toucher les surfaces
de métal exposées peut causer
de graves blessure. Ces sur-
faces peuvent rester chaudes
pendant un certain temps après
l'arrêt du chauffage.
N’utiliser ce chauffage que dans
un endroit bien ventilé libre de
vapeurs inammables, de pous-
sière combustible ou de toute
autre matière combustible.
Ne jamais placer d’objets devant
la prise d’air (à l’arrière) ou la sor-
tie d’air(à l’avant). N’utiliser ja-
mais de système de canalisation
d’air à l’avant ou à l’arrière du
chauffage. Eloigner du chauffage
toutes les matières combustibles.
Ne jamais utiliser de carburants
tels que l’essence, le benzène,
les diluants de peinture ou
autres composés d’huile dans
ce chauffage. Ce chauffage est
extrêmement CHAUD lors de son
fonctionnement.
Ne jamais transporter le
chauffage avec du carburant
dans son réservoir.
L’entreposage de carburant en
gros doit être maintenu à une
distance d’un minimum de 25
pieds (7m60) des chauffages,
torches, groupes électrogènes
portables ou toutes autres
sources d’inammation. Tout
entreposage de carburant doit
être conforme aux réglementa-
tions des autorités locales, d’état
ou fédérale ayant juridiction.
Ne jamais déplacer ou manipuler
le chauffage lorsqu’il est encore
chaud.
Le chauffage peut démarrer à
tout moment s’il est équipé d’un
thermostat.
Toujours placer le chauffage sur
une surface stable et plane à
l’écart des enfants et des ani-
maux.
Ne jamais laisser aucune partie
de votre corps ou autres maté-
riaux entrer en contact avec les
surfaces de métal exposées de
votre chauffage.
IMPORTANTES CONSIGNES DE SECURITE
RISQUE DE BRULURES
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Mi-T-M Propane Convection Heater Le manuel du propriétaire

Catégorie
Chauffe-eau
Taper
Le manuel du propriétaire
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