Master MH-16-TTC Training manual

MODEL NUMBERS
MH-16-TTC / MH-32-TTC / MH-360A-TTC
User’s Manual &
Operating Instructions
GENERAL HAZARD WARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS
HEATER, CAN RESULT IN DEATH, SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE
FROM HAZARDS OF FIRE, EXPLOSION, BURN. ASPHYXIATION, CARBON MONOXIDE POISONING
AND / OR ELECTRIC SHOCK.
ONLY PERSONS WHO CAN READ, UNDERSTAND, AND FOLLOW THE INSTRUCTIONS IN THIS
MANUAL SHOULD USE, SERVICE OR MAINTAIN THIS HEATER. IF YOU NEED ASSISTANCE OR
HEATER INFORMATION SUCH AS AN INSTRUCTIONS MANUAL, LABEL, ETC. CONTACT THE
MANUFACTURER.
DANGER
CONSUMER: READ AND RETAIN THESE INSTRUCTIONS FOR FUTURE USE
FOR OUTDOOR USE. INDOOR USE PERMITTED ONLY FOR:
The temporary heating of adequately ventilated buildings or
structures under construction, alteration or repair.
FOR INDOOR USE, PERMITTED ONLY FOR: The temporary
heating of adequately ventilated buildings or structures
under construction, alteration or repair.
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD. KEEP SOLID 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 DO OR MAY CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES, OR PRODUCTS
SUCH AS GASOLINE, SOLVENTS, PAINT THINNERS, DUST PARTICLES OR UNKNOWN CHEMICALS.
WARNING
Factory ID: 522 Sauk Rapids, MN 56379 USA • Toll Free [phone]
Fax: [phone] • Web: www.masterindustrialproducts.com • Email: [email protected]
© 2021 Pinnacle Climate Technologies, Inc. MATK-404
PROPANE TANK TOP
HEATER
Locating Your Serial Number:
Your serial number can be found in the bottom left hand corner of the heater’s instruction hang-tag.
It will begin with the letters “PGTT” followed by 8 digits. For Example: PGTT12345678. Have your
Serial Number ready before calling customer service at 800-641-6996.
MH-16-TTC / MH-32-TTC MH-360A-TTC

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
2
TABLE OF CONTENTS
Safety Information......................................................2-5
Specifications..................................................................6
Features........................................................................6-7
What’s in the Box............................................................8
Assembly .................................................................... 9-10
Operation.....................................................................11-13
Maintenance and Storage...........................................13
Troubleshooting Guide.................................................14
Exploded View ......................................................... ... . .15
Parts List..........................................................................15
Warranty...........................................................................16
SAFETY INFORMATION
NOT FOR HOME OR RECREATIONAL VEHICLE USE.
WARNING
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 on Page 12. Do not override safety devices.
WARNING
Carbon Monoxide Hazard This heater produces carbon monoxide, which has no
odor. Burning the heater in an enclosed space can kill you. Never use the heater in
enclosed spaces such as a tent, a camper, any vehicle or recreational vehicle (RV), enclosed shelter,
or any other enclosed areas.
DANGER
Not for use in residential living areas or in non-adequately ventilated enclosed
spaces. Never bring or store a propane cylinder indoors.
DANGER
This heater is designed and approved for use as a construction heater in accordance with Standard
ANS Z83.7 • CSA 2.14-2017 Construction Heater. 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 specific uses. Your local authority can advise you about
these.
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.
DANGER
DO NOT OPERATE THIS HEATER UNTIL YOU HAVE READ AND THOROUGHLY
UNDERSTAND THESE SAFETY AND OPERATING INSTRUCTIONS.
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, explosions, burns, asphyxiation
or carbon monoxide poisoning. Only persons who can read, understand, and follow the instructions in
this manual should use, service or maintain this heater.
WARNING
Do not use with or around birds, foul, or poultry.
DANGER
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.

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
3
SAFETY INFORMATION
The products described in this manual are pro-
pane direct-fired heaters. Direct-fired means that
all of the combustion products of the heater enter
the heated space. This appliance is rated at 98%
combustion eciency, but does produce carbon
monoxide.
Carbon monoxide is toxic. Humans can tolerate
only small amounts of carbon monoxide and so
precautions should be taken to provide proper
ventilation. Failure to provide proper ventilation
in accordance with the instructions in this manual
can result in death.
People with breathing problems should consult a
physician before using this heater.
Early signs of carbon monoxide poisoning re-
semble the flu. Symptoms of improper ventilation /
carbon monoxide poisoning are:
Headache • Dizziness • Nausea • Dry Mouth
Sore Throat • Burning of Nose and Eyes
If you experience any of these symptoms:
GET FRESH AIR AT ONCE! Have your heater
serviced and check for proper ventilation. Some
people are more affected by carbon monoxide
than others. These include: pregnant women,
those with heart or lung problems, anemia or those
under the influence of alcohol or at high altitudes.
WHAT TO DO IF THE SMELL OF GAS IS PRESENT:
–DO NOT attempt to light the heater.
–Extinguish any open flame.
–Shut o gas to heater.
–If odor continues, immediately contact your
local fire department.
–DO NOT touch or use any electric switch or
any electric device that can cause a spark.
–Service must be done by a qualified service
agency.
NEVER store or use gasoline or other flammable
vapors and liquids in the vicinity of this heater.
NEVER store a propane (LP) cylinder not connected
to this heater in the vicinity of this heater.
NEVER connect heater to an unregulated gas supply.
NEVER obstruct the flow of combustion and
ventilation air. (The front and rear of heater).
NEVER use duct work in front or rear of heater.
NEVER modify this heater or operate a heater that
has been modified.
NEVER service, move or handle heater while still hot
or operating
NEVER use heater in occupied dwellings.
NEVER use heater in a tent.
NEVER alter or override safety devices.
NEVER place heater on unstable surfaces such as
chairs, stools, tables, or on wheels.
RISK OF INDOOR AIR POLLU-
TION!
WARNING
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
DANGER
RISK OF BURNS, FIRE AND EX-
PLOSION!
WARNING
PROPANE IS AN
EXPLOSIVE GAS!
DANGER
MH-16-TTC / MH-32-TTC
FOR OUTDOOR USE. INDOOR USE PERMITTED ONLY FOR: The temporary heating of
adequately ventilated buildings or structures under construction, alteration or repair! Provide at least a
three square foot (2,800 sq cm) opening of outside air for every 100,000 Btu / Hr heater rating. Refer to
“Ventilation” on page 12 for further instructions.
MH-360A-TTC
FOR INDOOR USE, PERMITTED ONLY FOR: The temporary heating of adequately ventilated
buildings or structures under construction, alteration or repair! Provide at least a three square foot
(2,800 sq cm) opening of outside air for every 100,000 Btu / Hr heater rating. Refer to “Ventilation” on
page 12 for further instructions.

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
4
–Do not use this heater for heating human living
quarters
–Use of direct-fired heaters in the construction
environment can result in exposure to levels of
CO, CO₂, and NO₂considered to be hazardous
to health and potentially life threatening
–Do not use in unventilated areas
–Know the signs of CO and CO₂poisoning
•Headaches, stinging eyes
•Dizziness, disorientation
•Difficulty breathing, feels of being
suffocated
–Proper ventilation air exchange (OSHA 29
CFR 1926.57) to support combustions and
maintain acceptable 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, CO₂and
NO₂existing 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 flow of combustion and
ventilation air exchanges cannot become
obstructed
–As the building “tightens up” during the
construction phase ventilation may need to be
increased
AIR QUALITY HAZARD
WARNING
SAFETY INFORMATION
USA 8-Hr Time Weighted Average
(OSHA 29 CFR 1926.55 App A)
Canada 8-hr Time Weighted Average Work-
Safe BC OHS Guidelines Part 5.1 and Ontario
Workplaces Reg 833
CO 50 ppm 25 ppm
CO₂ 5000 ppm 5000 ppm
NO₂ 3 ppm (Reg 833)
USA – Ceiling Limit
(Short Term Exposure Limit = 15 minutes)
Canada STEL (15 minutes Reg 833/1 hour
WSBC) WorkSafe BC OHS Guidelines Part 5.1
and Ontario Workplaces Reg 833
CO 100 ppm
CO₂ 15000 ppm (WSBC)
30000 ppm (Reg 833)
NO₂ 5 ppm 1.0 ppm (WorkSafeBC)
5.0 ppm (Reg 833)

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
5
SAFETY INFORMATION
The hose assembly shall be
protected from trac, building
material and contact with hot surfaces both
during use and while in storage.
WARNING
RISK OF FIRE! ALWAYS ATTACH THE HEATER IN AN UPRIGHT VERTICAL
POSITION. ALWAYS LOCATE HEATER ON A STABLE AND LEVEL SURFACE!
WARNING
CAUTION! HOT WHILE IN OPER-
ATION. DO NOT TOUCH. KEEP
CHILDREN, ANIMALS, CLOTHING AND COM-
BUSTIBLES AWAY FROM HEATER.
WARNING
Keep this heater clear and free from all combustible
materials, gasoline, and other flammable vapors and
liquid.
Minimum Clearance From Combustibles
Sides Top Front Rear
MH-16-TTC 3 ft. 5 ft. 5 ft. 3 ft.
MH-32-TTC 3 ft. 5 ft. 5 ft. 3 ft.
MH-360A-TTC 5 ft. 5 ft. 5 ft. 5 ft.
For installation on combustible flooring as a free
standing unit with the following minimum clearances
from combustible construction:
Top: 5 ft. Front: 5 ft. Sides: 3 ft. (5 ft*)
Rear: 3 ft. (5 ft.*) Floor: Combustible
*MH-360A-TTC only
It is the owner’s responsibility to communicate
combustible clearances with others.
ALWAYS install the heater so that it is not directly
exposed to water spray, rain, dripping water, or wind.
ALWAYS provide adequate clearance for accessibility,
combustion and ventilation (air supply) while heater is
operating.
–Use heater in accordance with all local codes.
In the absence of local codes, refer to The
National Fuel Code, ANSI Z223.1.
–This heater is shipped from the factory
for use with propane (LP) gas only. Do not
convert to any other gas. Installation must
conform to local codes, or in their absence,
with the standard for the Storage and Handling
of Liquefied Petroleum Gases ANSI/NFPA 58
and the Natural Gas and Propane Installation
Code CSA B149.1.
–Gas supply connections should be checked by
using a 50/50 soap and water solution. Never
use a flame to check for gas leaks.
–Do not direct heater discharge towards the LP
cylinder unless it is at least 20 feet from the
heater.
–Use only the regulator and hose assembly
provided with this heater. Inspect the
regulator/hose assembly 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
following manufacturer’s specification, prior to
using the heater.
Minimum and Maximum Inlet Pressure
MH-16-TTC MH-32-TTC MH-360A-TTC
Min. 25 PSI
Max. 200 PSI
For use with propane (LP)
gas only.
WARNING
DO NOT use any LP cylinder
larger than 20 lbs.
WARNING

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
6
FEATURES
MH-16-TTC
Regulator
SPECIFICATIONS
Model # MH-16-TTC MH-32-TTC MH-360A-TTC
BTU 16,000 32,000 41,000
Heat Settings Low, Medium, High Low, Medium, High Low, Medium, High
Fuel Consumption (Lbs./hr) 0.56 / 0.65 / 0.74 1.16 / 1.30 / 1.49 1.24 / 1.56 / 1.87
Maximum Operating Hours 35.9 / 30.8 / 27.0 17.2 / 15.4 / 13.4 16.0 / 13.0 / 10.0
Required Cylinder Lbs. Use ONLY 20 lb. LP Gas
Cylinder: 18" x 12.25"
Use ONLY 20 lb. LP Gas
Cylinder: 18" x 12.25"
Use ONLY 20 lb. LP Gas
Cylinder: 18" x 12.25"
Fuel Type Propane Propane Propane
Heating Area (Ft.2) 300 / 350 / 400 620 / 700 / 800 660 / 840 / 1025
Specications subject to change without notice.
Front Guard
Heat Reflector
Rear Guard
Ignition Hole
Tip Over Switch
Safety Valve

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WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
7
FEATURES CONT.
MH-32-TTC
Regulator
Front Guard
Heat Reflector
Rear Guard
Ignition Hole
Tip Over Switch
Safety Valve
MH-360A-TTC
Mounting Bolt Knob
Hose
Heat Reflector
Heat Reflector
Safety Valve
Mounting Bolt Knob
Hose
Regulator
Guard
Ignition Hole
Tip Over Switch

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
8
WHAT’S IN THE BOX
MH-16-TTC
MH-32-TTC
MH-360A-TTC
(1) Mount and Unit with Single
Burner Head
(1) Unit with Two Burner
Heads
(1) Mount
(1) Mount and Unit with Single
Burner Head

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
9
ASSEMBLY
Model MH-32-TTC:
Tools Needed:
–Medium Phillips head screwdriver.
1. Place the tank collar bracket on top of the
center plate. Be sure the mounting bolt knob is
on bottom as shown in Figure 1.
2. Insert machine screw into top hole using
Phillips head screwdriver.
3. Insert 2nd machine screw into bottom hole.
This will secure the tank collar bracket to the
center plate.
Model MH-360A-TTC:
Tools Needed:
–Medium Phillips head screwdriver.
1. Insert the mounting bolt knob into the tank
collar bracket.
2. Place tank collar bracket on the swivel bracket.
3. Place the plane washer on the tank collar
bracket and then insert the support bolt
(see Figure 2)
DO NOT adjust burner heads while heater is operating.
WARNING
Regulator
Knob
Fuel Connector Nut
Machine
Screws
Mounting Bolt Knob
Tank Collar Bracket
Tip over Switch
Assembly
Swivel
Manifold
Figure 1 Figure 2
Regulator
Knob
Tip Over Switch
Assembly
Fuel Connector
Nut
Tank Collar
Bracket

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
10
ASSEMBLY
Connecting Heater to LP Cylinder:
Be sure to read and understand all of the Safety
Information in this manual before connecting
the heater to the LP cylinder. Installation must
conform to local codes and with the Standard for
the Storage and Handling of Liquefied Petroleum
Gasses and ANSI/NFPA 58 and the Natural Gas
and Propane Installation Code, CSA B149.1.
Inspect the hose and regulator 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.
Model MH-16-TTC/MH-360A-TTC:
1. Be sure that the control knob on the regulator is
in the “OFF” position.
2. Line up the threads on the fuel connector nut
with the threads on the LP cylinder valve. Turn
fuel connector nut COUNTERCLOCKWISE to
tighten. Fully tighten the nut, being careful not to
over tighten.
3. Slowly open the LP cylinder valve.
Models MH-32-TTC:
1. Be sure that the control knob on the regulator is
in the “OFF” position.
2. Line up the slots in the tank collar bracket with
the tank collar ring and slide into place. Be
sure the mounting knob is to the outside, and
tighten.
3. Line up the threads on the fuel connector nut
with the threads on the LP cylinder valve. Turn
fuel connector nut COUNTERCLOCKWISE to
tighten. Fully tighten the nut, being careful not to
over tighten.
4. Slowly open the LP cylinder valve.
Check all connections for leaks using a 50/50
mixture of dish-soap and water. Any bubbles
that appear show a leak. Remove and reconnect
the Connector Nut to the valve.
DO NOT direct the heater discharge towards any propane cylinder located
within 20 feet of the heater.
WARNING
Remove the heater from the LP cylinder by reversing
the steps in Connecting Heater to LP Cylinder on
Page 9. DO NOT store the LP cylinder with the
heater still attached or in an enclosed area.

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
11
OPERATION
Propane Supply / Information:
Propane (LP)
This heater is not supplied with a propane cylinder.
Use only an approved propane cylinder.
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 odor that smells like rotten
cabbage has been added.
–Contact of propane (LP) gas with the skin can
cause freeze burns.
–Heater is manufactured for use with propane
gas only. DO NOT attempt to convert to any
other gas. Such modifications are dangerous
and will void the warranty.
–When heater is not in use, LP Cylinder must be
turned OFF.
–Be sure that the LP 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 o the valve at the LP Cylinder
immediately.
–Installation of this appliance at altitudes above
2000 ft (610m) shall be in accordance with local
codes, or in the absence 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.
The Propane (LP) cylinder must also be equipped
with the following:
–A collar to protect the gas valve.
–A shut-o valve terminating a LP cylinder valve
outlet as specified in the American National
Standard for Compressed Gas Cylinder Valve
Outlets and Inlets Connections.
–A safety relief valve having direct
communications with the vapor space of the LP
cylinder.
–The heater must operate on vapor withdrawal
from the operating cylinder.
The amount of Propane (LP) used with this heater
varies. Both factors are:
–The amount of gas in the cylinder of LP.
–The temperature of the LP tank and its
surroundings.
–Always keep LP cylinder fastened and upright.
–Avoid tipping the LP cylinder on its side when
connected to a regulator, since this may cause
damage to diaphragm in the regulator.
–Handle valves with care.
–Never connect an unregulated LP Cylinder to a
tank top heater.
–DO NOT subject LP cylinder to excessive heat.
–Tightly close the gas shuto valve on the LP
cylinder after each use.
–All fittings must be protected when
disconnected from the LP cylinder.
–Never store an LP cylinder inside a building or
in the vicinity of a gas burning appliances.
Propane is safe to use when
properly handled. Careless
handling of the LP cylinder could result in a fire
and or an explosion.
CAUTION
The disconnected tank must
never be stored in a building,
garage or any other enclosed area.
CAUTION
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
DANGER
Be sure to read and understand
all of the Safety Information in
this manual before lighting this heater.
WARNING

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
12
OPERATION CONT.
Ventilation:
–Risk of indoor air pollution and Carbon
Monoxide Poisoning.
–Refer to Safety Information on pages 2-4
for information about Carbon Monoxide
Poisoning.
–ALWAYS provide a fresh air opening in the
heated space of at least three square feet
(2,800 sq. cm) for each 100,000 BTU / Hr. of
heater output. Provide a larger opening if more
heaters are being used.
Minimum Ventilation Opening Needed
MH-16-TTC MH-32-TTC MH-360A-TTC
0.5 ft.21.0 ft.21.2 ft.2
460 cm2920 cm21115 cm2
Lighting Instructions:
1. STOP! Be sure to read all of the Safety
Information (See pages 2-4).
–ALWAYS Stand to the side or rear of the
heater.
–ALWAYS keep face and other body parts
away from the heater.
2. Check that the valve and propane cylinder
is open.
3. Turn the heater regulator knob CLOCKWISE to
the (OFF) position.
4. Wait five (5) minutes for any gas to clear. Smell
for gas around the heater, including near the
floor. If you do smell gas STOP! Follow the
safety instructions and check leaks. If there is
no gas smell proceed to the next step.
5. Turn the regulator knob COUNTERCLOCKWISE
to the “HI” position.
6. Insert a lit match into the ignition hole in the
reflector. (See Figure 3 and 4)
7. Press the safety shut-off valve plunger for five
(5) seconds.
8. Mesh burner will light and glow red (continued
on Page 12).
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 on Page 4.
CAUTION
NEVER use a ame to check for
leaks!
WARNING
Safety Shut-OFF
Valve Plunger
Heat Regulator Knob
Figure 4Figure 3
NEVER look over the top of the heater (reector). There is a potential for a small
ash of ame during ignition that can cause serious bodily injury. ALWAYS stand
to the side or rear of the heater during ignition. DO NOT allow any body part to touch the heater or
be in front of the heater during ignition.
WARNING
Ignition Hole
MH-360A-TTC
MH-360A-TTC
MH-16-TTC / MH-32-TTC
MH-16-TTC /
MH-32-TTC

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OPERATION CONT.
Lighting Instructions (cont.)
9. Once lit, keep the plunger depressed for thirty
(30) seconds. Then release the plunger, and if
the burner stays lit, remove and extinguish the
match. You will know that the burner is lit when
the mesh screen begins to glow red.
10. If the burner does not stay lit, repeat the
lighting process. If the heater does not light
after several attempts, be sure you are getting
fuel to the burner. The faint smell of gas will tell
you if the fuel is flowing. If not, there may be a
problem with your LP cylinder. Take it back to
your local dealer for replacement.
11. Once the burner is lit, turn Regulator Control
Knob to desired setting (HI) / (MED) / (LO ).
12. Light all burners when maximum heat is
desired. Follow Lighting Instructions steps
1-11. The second and third burner should be
lit separately. Do Not Attempt to light second
burner off the first burner. Be sure NOT to
point burners at one another.
To Turn O Heater:
1. Turn the valve on the LP cylinder CLOCKWISE to
stop the flow of fuel.
2. Turn the heater regulator knob to the (OFF)
position and wait at least fifteen (15) minutes for
the heater to cool.
3. Tightly close the gas shuto valve on the LP
cylinder after each use.
Disconnect from the cylinder:
1. Turn regulator knob to “OFF” position.
2. Close the LP cylinder valve.
3. Turn fuel connector nut CLOCKWISE to
disconnect.
4. Loosen mounting bolt knob and remove heater
from LP Cylinder.
DO NOT store the LP cylinder with the heater still
attached or in an enclosed area.
NOTE: ALWAYS INSPECT HEATER BEFORE USE
AND AT LEAST ANNUALLY BY A QUALIFIED
SERVICE PERSON.
EXTREMELY HOT during
operation. Do Not touch any
metal components while in operation. Keep
gasoline and any other ammable liquids
away from the heater.
DANGER
Never bring or store a propane
cylinder indoors.
DANGER
Never backup into unit, it may result in re, burn, or death. Maintain minimum
clearance.
DANGER
DO NOT insert the lit match
into the air inlet holes in the
mixing tube.
CAUTION
MAINTENANCE AND STORAGE
1. Inspect your heater before each use. Check all
connections for leaks, following the procedure
outlined on Page 9. Check the Regulator
Hose (dual burner models only) for any
cracks, breaks or wear. If the hose is damaged
replace it with the correct manufacturers part.
Maintenance should be conducted once
annually by a qualified service person.
2. After use, always disconnect the heater
from the LP cylinder, and store the heater
separately from the tank. Be sure to close
the tank valve after use, and before storage.
The LP cylinder should be stored outdoors in
accordance with chapter 5 of the Standard for
Storage and Handling of Liquefied Petroleum
Gases (ANSI/INFPA 58) and Natural Gas and
Propane installation code, CSA B149.1.

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
14
TROUBLESHOOTING GUIDE
Problem Possible Cause(s) Solution
Unit will not light.
1. Valve on propane cylinder
closed.
2. Propane cylinder empty.
3. Regulator not in (HI) position.
4. Defective regulator
1. Open cylinder valve by turning
COUNTERCLOCKWISE.
2. Refill cylinder.
3. Turn regulator to (HI) position.
4. Replace regulator assembly.
Burner will not stay lit
when gas valve plunger is
released
1. Tip switch activated or
defective.
2. Wire terminal connections
unplugged.
3. Defective thermocouple.
4. Defective MPU.
1. Place heater in upright position
or replace tip switch.
2. Check wiring connections.
3. Replace thermocouple.
4. Replace MPU.
Excessive flames coming
out of burner, not glowing
red. Flames flashback /
burn inside the mixing
tube.
1. Air inlet holes blocked or
covered.
2. Burner screen damaged.
3. Gap between burner screen and
burner can.
1. Clear any obstructions
2. Replace Burner screen.
3. Replace or repair burner head
assembly.
Pilot light too long, burner
will not stay lit.
1. Low oxygen in space 1. Ventilate area, bring in fresh air.

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
15
EXPLODED VIEW
4
1
3
2
PARTS LIST
Item
#Description MH-16-TTC MH-32-TTC MH-360A-TTC
1 Hose Assembly – 20-051-0001 -
2 Thermocouple 20-091-0002 20-091-0002 20-091-0002
3 Mounting Bolt Knob – 20-503-0001 -
4 Tipover Switch 50-017-0065 50-017-0065 50-017-0065
2
4
MH-16-TTC / MH-32-TTC MH-360A-TTC

NEVER LEAVE HEATER UNATTENDED
WHILE BURNING OR WHILE CONNECTED
TO A FUEL SOURCE
© 2021 Pinnacle Climate Technologies, Inc. Propane Tank Top Heater User’s Manual
16
LIMITED WARRANTY
Pinnacle Climate Technologies, Inc. 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.
Pinnacle Climate Technologies, Inc. requires reasonable
proof of your date of purchase from an authorized retailer
or distributor. Therefore, you should keep your sales slip,
invoice or cancelled check from the original purchase.
This Limited Warranty shall be limited to the repair or
replacement of parts, which prove defective under normal
use and service within the warranty period, and which
Pinnacle Climate Technologies, Inc. shall determine at its
reasonable discretion.
This warranty does not apply to products purchased for
rental use.
This Limited Warranty does not cover any failures or
operating di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.
In addition, the Limited Warranty does not cover damage
to the finish, such as scratches, dents, discoloration, rust or
other weather damage, after purchase.
All transportation costs for the return of damaged product
or parts will be the responsibility of the purchaser. Upon
receipt of damaged item, Pinnacle Climate Technologies,
Inc. will examine the item and determine if defective.
Pinnacle Climate Technologies, Inc. will repair or replace
and return the item, freight pre-paid.
If Pinnacle Climate Technologies, Inc. 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. Pinnacle Climate
Technologies, Inc. disclaims all warranties for products that
are purchased from sellers other than authorized dealers or
distributors.
AFTER THE PERIOD OF THE ONE (1) YEAR EXPRESS
WARRANTY EXPIRES, Pinnacle Climate Technologies,
Inc. DISCLAIMS ANY AND ALL IMPLIED WARRANTIES,
INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR APPLICATION. FURTHER, Pinnacle
Climate Technologies, Inc. SHALL HAVE NO LIABILITY
WHATSOEVER TO PURCHASER OR ANY THIRD PARTY
FOR ANY SPECIAL, INDIRECT, PUNITIVE INCIDENTAL,
OR CONSEQUENTIAL DAMAGES. Pinnacle Climate
Technologies, Inc. assumes no responsibility for any defects
caused by third parties. This Limited Warranty gives the
purchaser specific 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 damages, or limitations on how long a
warranty lasts, so the above exclusion and limitations may
not apply to you.
Pinnacle Climate Technologies, Inc. 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 Pinnacle Climate
Technologies, Inc.
Always be sure to specify the model number and serial
number when making any claim with Pinnacle Climate
Technologies, Inc. For your convenience, use the space
provided below to list this information.
Model #:________________________________
Serial #:________________________________
Date of Purchase: ________________________
Locating Your Serial Number:
Your serial number can be found in the bottom left hand corner of the heater’s instruction hang-tag. It
will begin with the letters “PGTT” followed by 8 digits. For Example: PGTT12345678. Have your Serial
Number ready before calling customer service at 800-641-6996.
XXX-XXXXXXXX
Serial Number Label

Sauk Rapids, MN 56379 USA • Toll Free [phone]
Fax: [phone] • Web: www.masterindustrialproducts.com • Email: [email protected]
© 2021 Pinnacle Climate Technologies, Inc.

NUMÉROS DE MODÈLES
MH-16-TTC/MH-32-TTC/MH-360A-TTC
Manuel de l’utilisateur et
mode d’emploi
MISES EN GARDE GÉNÉRALES:
LE NON-RESPECT DES MISES EN GARDE ET DES INSTRUCTIONS FOURNIES AVEC
CE RADIATEUR PEUT ENTRAÎNER LA MORT, DE GRAVES BLESSURES ET DES PERTES MATÉRIELLES
OU DES DOMMAGES À LA PROPRIÉTÉ RÉSULTANT D’UN INCENDIE, D’UNE EXPLOSION, DE
BRÛLURES, D’ASPHYXIE, D’EMPOISONNEMENT AU MONOXYDE DE CARBONE ET/OU D’UN CHOC
ÉLECTRIQUE.
SEULES, LES PERSONNES QUI PEUVENT LIRE, COMPRENDRE ET SUIVRE LES INSTRUCTIONS DE
CE MANUEL DEVRAIENT UTILISER CETTE CHAUFFERETTE OU EN EFFECTUER L’ENTRETIEN OU LA
RÉPARATION. SI VOUS AVEZ BESOIN D’AIDE OU D’INFORMATIONS CONCERNANT CE RADIATEUR,
SOIT UNE NOTICE D’INSTRUCTIONS, UNE ÉTIQUETTE, ETC., PRIÈRE DE COMMUNIQUER AVEC LE
FABRICANT.
DANGER
NOTE AU CLIENT : LIRE ET CONSERVER CES INSTRUCTIONS POUR POUVOIR
S’Y REPORTER ULTÉRIEUREMENT
RISQUE D’INCENDIE, DE BRÛLURES, D’INHALATION ET D’EXPLOSION. GARDER
LES COMBUSTIBLES SOLIDES, TELS LES MATÉRIAUX DE CONSTRUCTION, LE
PAPIER ET LE CARTON, À BONNE DISTANCE DE CE RADIATEUR, COMME IL EST RECOMMANDÉ
DANS LES INSTRUCTIONS. NE JAMAIS UTILISER CET APPAREIL DANS DES ENDROITS QUI
CONTIENNENT OU POURRAIENT CONTENIR DES COMBUSTIBLES VOLATILES OU EN SUSPENSION
DANS L’AIR TELS L’ESSENCE, LES SOLVANTS, LES DILUANTS POUR PEINTURE, LES PARTICULES DE
POUSSIÈRES OU DES PRODUITS CHIMIQUES INCONNUS.
AVERTISSEMENT
ID usine : 522
Sauk Rapids, MN 56379 USA • Numéro sans frais (800)641-6996
Télécopieur : 320251-2922 • Web : www.masterindustrialproducts.com • Courriel : [email protected]
© 2021, Pinnacle Climate Technologies, Inc. MATK-404
CHAUFFERETTE SUR
BOUTEILLE DE PROPANE
Repérage du numéro de série:
Le numéro de série se trouve sur l’étiquette volante d’instructions de la chauerette. Il commence par
les lettres «PGTT» suivies de 8 chires. Par exemple: PGTT12345678. Noter le numéro de série avant
de contacter le service à la clientèle au 800641-6996.
POUR USAGE EXTÉRIEUR. USAGE INTÉRIEUR PERMIS
SEULEMENT POUR : le chauffage temporaire des structures
ou des bâtiments bien ventilés en cours de construction,
de modification ou de réparation.
POUR USAGE INTÉRIEUR PERMIS SEULEMENT POUR : le
chauffage temporaire des structures ou des bâtiments bien
ventilés en cours de construction, de modification ou de
réparation.
MH-16-TTC / MH-32-TTC MH-360A-TTC

NE JAMAIS LAISSER UNE CHAUFFERETTE SANS
SURVEILLANCE LORSQU’ELLE BRÛLE OU QU’ELLE
EST BRANCHÉE À UNE SOURCE DE COMBUSTIBLE.
© 2021, Pinnacle Climate Technologies, Inc.
Manuel de l’utilisateur de la chauerette sur bouteille de propane
2
TABLE DES MATIÈRES
Consignes de sécurité.............................................2-5
Spécifications.................................................................6
Caractéristiques......................................................... 6-7
Contenu de la boîte......................................................8
Montage......................................................................9-10
Mode d’emploi......................................................... 11-13
Entretien et entreposage ...........................................13
Guide de dépannage ..................................................14
Vue éclatée................................................................... 15
Liste des pièces........................................................... 15
Garantie ......................................................................... 16
CONSIGNES DE SÉCURITÉ
NE PAS UTILISER DANS UNE MAISON OU UN VÉHICULE DE CAMPING.
AVERTISSEMENT
Ceci est une chauerette portative non raccordée, utilisant l’air ambiant (oxygène)
de l’espace où elle est utilisée. Une quantité d’air susante pour la combustion
et la ventilation doit être fournie. Voir la rubrique «VENTILATION» à la page 12. Ne pas désactiver les
dispositifs de sécurité.
AVERTISSEMENT
Danger lié au monoxyde de carbone Cette chauerette produit du monoxyde
de carbone, qui n’a pas d’odeur. Utiliser cette chauerette dans un espace clos
peut causer la mort. Ne jamais utiliser la chauerette dans des espaces clos comme une tente, une
autocaravane, tout véhicule ou véhicule récréatif (VR), abri fermé ou tout autre type d’espace clos.
DANGER
Cet appareil n’est pas conçu pour une utilisation dans une aire résidentielle ou
dans un espace clos qui n’est pas ventilé adéquatement. Ne jamais apporter ou
entreposer une bouteille de propane à l’intérieur.
DANGER
Cette chaufferette est conçue pour les chantiers de construction en conformité avec ANS Z83.7 • CSA
2.14-2017 Radiateur De Construction. VÉRIFIER AVEC LE SERVICE LOCAL DES INCENDIES EN CAS DE
QUESTIONS SUR L’APPLICATION. D’autres normes régissent l’utilisation des gaz combustibles et des
produits de chauage pour des utilisations spécifiques. Les autorités locales peuvent vous informer sur
ces dernières.
Si les informations contenues dans ce manuel ne sont pas suivies à la lettre, un
incendie ou une explosion peuvent survenir et causer des dommages matériels, des
blessures ou la mort.
DANGER
NE PAS UTILISER CETTE CHAUFFERETTE AVANT D’AVOIR LU ET PARFAITEMENT
COMPRIS CES CONSIGNES DE SÉCURITÉ ET D’UTILISATION.
Le non-respect des précautions et instructions fournies avec cet appareil peut entraîner la mort, des
blessures corporelles graves, la perte ou des dommages aux biens causés par les risques d’incendie,
des explosions, des brûlures, d’asphyxie ou d’un empoisonnement au monoxyde de carbone. Seules,
les personnes qui peuvent lire, comprendre et suivre les instructions de ce manuel devraient utiliser
cette chauerette ou en eectuer l’entretien ou la réparation.
AVERTISSEMENT
AVERTISSEMENT: Ce produit peut vous exposer à des produits chimiques, notamment du plomb qui est
reconnu dans l’État de Californie comme cause de cancer, de malformations congénitales ou d’autres
troubles de la reproduction. Pour plus d’informations, consultez www.P65Warnings.ca.gov.
Ne pas utiliser avec ou à proximité d'oiseaux, de volaille ni d'oiseaux de basse-cour.
DANGER

NE JAMAIS LAISSER UNE CHAUFFERETTE SANS
SURVEILLANCE LORSQU’ELLE BRÛLE OU QU’ELLE
EST BRANCHÉE À UNE SOURCE DE COMBUSTIBLE.
© 2021, Pinnacle Climate Technologies, Inc.
Manuel de l’utilisateur de la chauerette sur bouteille de propane
3
CONSIGNES DE SÉCURITÉ
Les produits décrits dans ce manuel sont des
chauerettes à feu direct alimentées au propane.
Feu direct signifie que tous les produits de
combustion de la chauerette entrent dans
l’espace chaué. Cet appareil est évalué à 98%
de rendement de la combustion, mais il produit
monoxyde de carbone.
Le monoxyde de carbone est toxique. Les êtres
humains peuvent en tolérer seulement de petites
quantités; des précautions doivent donc être
prises pour assurer une ventilation adéquate. Une
ventilation non adéquate, en violation des consignes
figurant dans ce manuel, peut entraîner la mort.
Les personnes atteintes de problèmes respiratoires
doivent consulter un médecin avant d’utiliser
cetappareil.
Les premiers signes d’intoxication au monoxyde de
carbone ressemblent aux symptômes de la grippe.
Ces symptômes d’une mauvaise ventilation ou d’un
empoisonnement au monoxyde de carbone sont:
Mal de tête • Étourdissement • Nausée • Bouche
sèche • Mal de gorge • Nez et yeux qui brûlent
Si un ou plusieurs de ces symptômes apparaissent :
SORTIR IMMÉDIATEMENT RESPIRER DE L’AIR
FRAIS! Faire vérifier ou réparer la chaufferette et
vérifier que la ventilation est adéquate. Certaines
personnes sont plus affectées que d’autres par
le monoxyde de carbone. Celles-ci incluent :
les femmes enceintes, les personnes ayant des
problèmes cardiaques ou pulmonaires, souffrant
d’anémie ou qui se trouvent sous l’influence de
l’alcool ou à haute altitude.
QUE FAIRE SI UNE ODEUR DE GAZ EST
DÉTECTÉE :
–NE PAS tenter d’allumer la chauerette.
–Éteindre toute flamme nue.
–Couper l’alimentation en gaz vers la chauerette.
–Si l’odeur persiste, contacter immédiatement le
service des incendies.
–NE PAS toucher ou utiliser un commutateur
électrique ou un appareil électrique qui pourrait
produire une étincelle.
–La réparation doit être eectuée par une
agence de service qualifiée.
NE JAMAIS entreposer ni utiliser d’essence ou
d’autres vapeurs ou liquides inflammables à proximité
de cette chauerette ou de tout autre appareil.
NE JAMAIS entreposer une bouteille de propane
(GPL) non raccordée à cette chauerette à proximité
de celle-ci.
NE JAMAIS connecter la chauerette à une
alimentation en gaz sans régulation.
NE JAMAIS obstruer le flux d’air de combustion ni de
ventilation. (À l’avant et à l’arrière de la chauerette.)
NE JAMAIS utiliser de gaines ou de conduits d’air à
l’avant ou à l’arrière de l’appareil.
NE JAMAIS modifier la chauerette ou utiliser une
chauerette qui a été modifiée.
NE JAMAIS déplacer ou manipuler l’appareil lorsqu’il
est encore chaud.
NE JAMAIS utiliser la chauerette dans un logement
occupé.
NE JAMAIS utiliser la chauerette dans une tente.
NE JAMAIS modifier ni désactiver les dispositifs de
sécurité.
NE JAMAIS placer la chauerette sur des surfaces
instables comme des chaises, des tabourets, des
tables ou sur des roues.
RISQUE DE POLLUTION
DE L’AIR INTÉRIEUR!
AVERTISSEMENT
L’EMPOISONNEMENT AU
MONOXYDE DE CARBONE PEUT
ENTRAÎNER LA MORT!
DANGER
RISQUES DE BRÛLURES,
D’INCENDIE ET D’EXPLOSION!
AVERTISSEMENT
LE PROPANE EST UN GAZ
EXPLOSIF!
DANGER
MH-16-TTC / MH-32-TTC
POUR USAGE EXTÉRIEUR. USAGE INTÉRIEUR PERMIS SEULEMENT POUR : le chauffage
temporaire des structures ou des bâtiments bien ventilés en cours de construction, de modification ou
de réparation! Une ouverture d’un minimum de 2 800 cm² sur l’air extérieur doit exister pour chaque
100 000 BTU/h (29 kWh) du régime nominal de la chaufferette. Voir « Ventilation » à la page 12 pour plus
de détails.
MH-360A-TTC
POUR USAGE INTÉRIEUR PERMIS SEULEMENT POUR : le chauffage temporaire des structures ou
des bâtiments bien ventilés en cours de construction, de modification ou de réparation! Une ouverture
d’un minimum de 2 800 cm² sur l’air extérieur doit exister pour chaque 100 000 BTU/h (29 kWh) du régime
nominal de la chaufferette. Voir « Ventilation » à la page 12 pour plus de détails.