Master MH-375T-GFA-A Training manual

Model Number
MH-375T-GFA-
A
© 2014 Pinnacle Products International, Inc.
668 Stony Hill Road #302 Yardley, PA 19067 USA • Toll Free (800)-641-6996
User’s Manual & Operating Instructions
CONSUMER: READ AND SAVE THESE INSTRUCTIONS
221000133-14
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 UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE
OR SERVICE THIS HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN INSTRUCTIONS
MANUAL, LABEL, ETC. CONTACT THE MANUFACTURER.
DANGER
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

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Table Of Contents
Safety Information.............................................1-3
Specications and Features..
..............................
4
Operation..........................................................5-7
Ventilation..........................................................
..8
Maintenance.........................................................8
Wiring Diagrams...................................................9
Troubleshooting Guide.......................................10
Exploded View
..............................................
...
.
.11
Parts List............................................................12
Warranty.............................................................13
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 8.
WARNING
1
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
ANSI Z83.7-2011/CSA 2.14-2011. 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 specic 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 and understand these
instructions should use or service this heater.
WARNING
CALIFORNIA RESIDENTS: This product contains chemicals, including lead,
known to the State of California to cause birth defects or other reproductive harm.
Wash hands after handling.
WARNING

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Safety Information
2
The products described in this manual are
propane direct-red, forced air heaters. Propane
forced air heaters are 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
is rated at 98% combustion efciency, but does
produce small amounts of 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
resemble the u. 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.
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 8 for further instructions.
WHAT TO DO IF THE SMELL OF GAS IS PRESENT:
–DO NOT attempt to light the heater.
–Extinguish any open ame.
–Shut off gas to heater.
–If odor continues, contact your local gas
supplier or re department.
–DO NOT touch or use any electric switch or
any electric device that can cause a spark.
–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 qualied
service agency.
NEVER store or use gasoline or other ammable
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
Keep all combustible materials away from this heater.
Minimum Clearance From Combustibles
Sides Top Front Rear
24 in. 72 in. 96 in. 24 in.
RISK OF INDOOR AIR
POLLUTION!
WARNING
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
DANGER
RISK OF BURNS, FIRE AND
EXPLOSION!
WARNING
PROPANE IS AN
EXPLOSIVE GAS.
DANGER
CAUTION! HOT WHILE IN
OPERATION. DO NOT TOUCH.
KEEP CHILDREN, ANIMALS, CLOTHING AND
COMBUSTIBLES AWAY FROM HEATER.
WARNING

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
ALWAYS use the electrical power (voltage and
frequency) specified on the model plate of the heater.
ALWAYS use only 14 AWG or better extension cord.
ALWAYS unplug the heater when not in use.
ALWAYS install the heater so that it is not directly
exposed to water spray, rain, dripping water, or wind.
– 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 ame to check for gas leaks.
– Locate LP cylinder at least 6 feet (10 ft. in
Canada) from the heater, and 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, prior
to using the heater.
Minimum and Maximum Supply Pressure
MH-375T-GFA-A
Min. 23 PSI
Max. Bottle Pressure
Safety Information
The hose assembly shall be
pro tected from traffic, building
material and contact with hot surfaces both
during use and while in storage.
WARNING
1. Remove all packing items applied to heater for
shipment. Keep plastic cover caps attached to
inlet connector and hose / regulator assembly
for storage.
2. Remove all items from carton
3. Check all items for shipping damage. If the
heater is damaged, promptly inform dealer
where you purchased the heater.
The Propane (LP) gas
pressure regulator and hose
assembly supplied with the heater must be
used without alteration.
CAUTION
Unpacking
3
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
RISK OF FIRE! DO NOT POSITION HEATER IN A DOWNWARD ANGLE.
ALWAYS LOCATE HEATER ON A STABLE AND LEVEL SURFACE!
WARNING
RISK OF ELECTRIC SHOCK!
Figure 1
For use with propane (LP)
gas only.
WARNING
Electrical Grounding
Instructions: This appliance
is equipped with a three-prong (grounding)
plug for your protection against shock
hazard and should be plugged directly into a
properly grounded three-prong receptacle.
WARNING
WARNING

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Features
Handle
Base
Outer Shell
Inner Shell
Guard
Power Cord
Figure 2
Specications
Model # MH-375T-GFA-A
BTU 225-375,000
Fuel Consumption (Lbs./hr) 10.4 / 17.4
Maximum Operating Hours 11.5
Required Cylinder Lbs. 100
Fuel Type Propane
Heating Area (Ft.2) 9,300
Air Flow (CFM) 1,500
Max Outlet Temp (ºF) 1195
Volts: AC/Hz 120V / 60Hz
Amps 1.0 A
Specications subject to change without notice.
4
Missing Parts? Please Call 800-641-6996 For Assistance
Gas Valve Knob
Inlet Connector

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
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 modications 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 off the valve at the LP
Cylinder immediately.
The Propane (LP) cylinder must also be
equipped with the following
– A collar to protect the gas valve.
– A shut-off valve terminating a LP cylinder valve
outlet as specied 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 construction heater.
– DO NOT subject LP cylinder to excessive heat.
– Tightly close the gas shutoff valve on the LP
cylinder after each use.
– All ttings must be protected when
disconnected from the LP cylinder.
– Never store an LP cylinder inside a building or
in the vicinity of an gas burning appliances.
Average Temp
(ºF)
MH-375T-GFA-A
100 lb. Cylinder
40º 3
32º
Use Larger Tank
20º
10º
0º
-10º
-20º
The table above shows the minimum number of 100 lb. LP
cylinders required in cold weather. Your local LP dealer will
help you select the proper LP supply system.
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
5

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Operation
Pre-Lighting Instructions:
Connecting the LP Cylinder
ALL NEW LP CYLINDERS MUST BE PURGED
BEFORE THE FIRST FILLING.
– Turn heater gas valve knob and LP cylinder
valve to OFF position.
– LP cylinder valve equipped with old style
tting has LEFT HANDED THREADS. Turn
tting CLOCKWISE to loosen. Protect this
tting when disconnected from LP cylinder.
– Have your LP cylinder lled by your local
propane gas supplier.
– Some LP cylinders have a bleed-OFF valve.
This valve should be inspected for leaks after
each lling of the LP cylinder. Turn the valve
clockwise to close.
– Fasten full propane tank and connect
proper tting to LP cylinder valve by turning
COUNTER-CLOCKWISE.
– With heater gas valve knob still in OFF
position turn ON the LP cylinder valve and
check for leaks with soap solution.
Checking For Leaks
– To check for leaks, make up a 50/50 solution
of dish soap and water. Apply this solution
to all gas connections. If bubbles appear,
there is a leak. If a leak is found, turn off
the gas supply, and re-connect the leaking
connection. If the leak persists after several
tries, contact Pinnacle Customer Service at
(800)-641-6996.
– The installation of this heater must meet all
local codes and/or gas utility requirements. In
the absence of local codes, the National Fuel
Code ANSI Z223.1 should be followed.
– The minimum clearances to any combustible
construction materials must be maintained at
all times (See Page 2).
– Inspect the heater before each use, and at
least annually by a qualied service person.
Purging and filling of the
LP cylinders must be
performed by personnel who have been
thoroughly trained in accepted LP gas
industry procedures. Failure to follow these
instructions may result in explosion, fire,
severe personal injury or death.
WARNING
Supply Valve
Regulator
Hose
Propane Tank
Figure 3
6
Figure 4
Inlet Connector
Hose

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Operation
Lighting Instructions:
Starting the Heater (Ignition)
1. Connect the heater to a three prong (grounded)
power source. You must use a three prong
(grounded) extension cord that is at least 6 feet
long is a minimum of 14 AWG rating.
2. Connect heater to a proper LP cylinder.
3. Turn gas valve CLOCKWISE to on position.
4. Wait ve (5) minutes for any glass to clear.
Smell for gas, if you do not smell gas, go to
step 5.
5. Adjust the regulator setting to between
7 PSIG and 10 PSIG.
6. Select desired heat setting with thermostat
knob. (Figure 5)
7. Trun power switch to the ON position. Heater
will start within 20 seconds. (Figure 5)
8. If the heater does not start, the thermostat
setting may be too low. Turn thermostat to
higher setting to start heater.
NOTE: If the heater still does not start, turn
power switch to OFF position and wait 10
seconds for safety control to reset. Then
follow all starting procedures to light heater.
Shutdown Instructions
To Shut Off the Heater:
1. Turn gas valve knob CLOCKWISE to
“O” (OFF) position. (See Figure 5)
2. Turn gas supply OFF by turning the LP
cylinder valve CLOCKWISE to close.
3. Disconnect the power cord.
Test Firing the Heater
Test fire your construction heater following the
lighting instructions applicable to the gas control
system employed.
Leak test all gas connections with 50/50 soap
and water solution prior to start-up. Soap bubbles
indicate a gas leak. DO NOT use a match or
flame to test for gas leaks.
NOTE: Heater surface temperature must be
cold before initiating service, cleaning or
storage.
Thermostat
Knob
Figure 5
7
Do not adjust the regulator
above 10 PSIG or below 7
PSIG or the heater may not operate properly.
CAUTION
Power Switch
ON
OFF
High
Low

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Ventilation
–Risk of indoor air pollution and Carbon
Monoxide Poisoning. Use heater only in
well ventilated areas.
–Refer to Safety Information on pages 1-2
for information about Carbon Monoxide
Poisoning.
Minimum Ventilation Opening Needed
375T-GFA-A
11.25 ft.2
342.9 cm2
CARBON MONOXIDE POISONING MAY LEAD TO DEATH!
DANGER
Not for use in residential
living areas or in
non-adequately ventilated enclosed spaces.
DANGER
Storage / Maintenance
Always disconnect the heater from the LP
cylinder before putting the heater into storage. If
for any reason the heater is to be stored indoors,
the tank MUST be disconnected from the LP
cylinder, and the cylinder stored outdoors in a
well-ventilated area, out of the reach of children,
and in accordance with the Standard for Storage
and Handling of Petroleum Gases, ANSI/NFPA
58 - latest edition and Natural Gas and Propane
Installation Code, CSA B149.1. The plastic valve
plug or valve cover supplied with the cylinder
must be re-installed on the valve to protect the
fitting from damage.
NOTE: Installation and repair of this heater
should be done by a qualified service person.
ALWAYS be sure to follow proper maintenance
procedures. This should include cleaning the
inside of the heater once a month and checking
the spark gap at least once a heating season.
Re-gap the terminals to 0.160” (4mm)
8
Never store an LP cylinder
inside of a building or near
any other gas or oil burning appliances.
DANGER

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Wiring Diagram
white
Blue
Blue
Black
white
Black
Blue
Blue
Red
Red
Blue
Blue
Red
white
THERMOSTAT
THERMAL SWITCH
SPARK MODULE
SOLENOID
PCB CONTROL
TIPOVER SWITCH
GREEN
GREEN
GREEN
FUSE
ON / OFF SWITCH
MOTOR
IGNITOR
SOLENOID VALVE
SENSOR
SPARK
MODULE
SENSOR
MH-375T-GFA-A
Figure 6
9

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Problem Possible Cause(s) Solution
Fan does not turn when
electricity is connected.
1. No electric power to heater.
2. Blades of fan in contact with
heater housing.
3. Fan blades bent.
4. Fan motor defective.
1. Check current at outlet. If
voltage is correct, inspect
extension and power cords for
cuts, frays or breaks
2. Check housing for damage. Be
sure there are no dents in the
housing obstructing the fan.
3. Straighten all fan blades.
4. Replace motor assembly.
Heater will not re (ignite).
1. No spark at module.
2. Incorrect spark gap.
3. Corroded electrode.
1. Inspect module wire. Re-attach
or tighten if loose. Inspect
spark module and replace if
necessary. Inspect all other
electrical components.
2. Set plug gap to 0.16” (4 mm).
3. Replace spark plug
(multi-bracket assembly).
Heater stops running
by itself.
1. Temperature inside heater
is too high, causing thermal
switch to shut down operation.
2. Damaged control valve.
3. Dust or Debris accumulated
in heater.
1. If the heater input or output
is restricted, the inside
temperature can become too
hot. Keep the areas in front
and behind heater clear of
obstructions.
2. Replace control valve.
3. Clean inside of heater.
Troubleshooting Guide
Locating Your Serial Number:
Your serial number can be found on a white label on the right side cover of your heater. It will begin
with the letters “HGF” followed by 8 digits. For Example: HGF12345678. Have your Serial Number
ready before calling customer service at 800-641-6996.
10

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
12910 11
12 13 14
17
24
25
5
423 22
21 15
16
18
31
32
19
20
30
29
28
27, 33
6, 8
3
7
Exploded View
Figure 7
11

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
Item # Description MH-375T-GFA-A
1Inner Shell 22-524-0012
2Outer Shell 22-524-0078
3Handle 22-511-0004
4Thermal Switch 22-603-0003
5Thermal Switch Cable 22-601-0006
6 Spark Plug 22-141-0002
7Sensor Plug 22-141-0003
8Spark Plug Bracket 22-504-0008
9 Burner Assembly 22-023-0005
10 Rear Plate Assembly 22-527-0001
11 Fan Assembly 22-514-0003
12 Motor Assembly 22-061-0018
13 Motor Bracket 22-504-0009
14 Guard 22-101-0007
15 Nozzle 22-081-0006
16 Nozzle Holder 22-515-0002
17 Tubing Assembly 22-605-0005
18 Power Cord Assembly 22-131-0003
19 Power Switch 22-603-0004
20 Solenoid Valve Bracket 22-504-0010
21 Inlet Connector 22-507-0009
22 Solenoid Valve 22-014-0005
23 Thermostat Knob 22-516-0003
24 Thermostat 22-012-0004
25 Spark Module 22-604-0004
26 Sensor Cable 22-601-0007
27 PCB 22-521-0003
28 Base 22-501-0006
29 Base Cover 22-508-0005
30 Regulator / Hose Assembly 22-041-0007
31 Tip Over Switch 50-017-0001
32 Lead Wire 22-601-0005
33 PCB Case 22-506-0002
Parts List
12

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
LIMITED WARRANTY
Pinnacle Products International, 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 Products International, 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 Products International , 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 difculties due to normal wear and tear, accident,
abuse, misuse, alteration, misapplication, improper
installation or improper maintenance and service by you
or any third part. 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 nish, 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 Products
International, Inc. will examine the item and determine if
defective. Pinnacle Products International, Inc. will repair
or replace and return the item, freight pre-paid.
If Pinnacle Products International, Inc. 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. Pinnacle Products
International, Inc. disclaims al 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 Products International,
Inc. DISCLAIMS ANY AND ALL IMPLIED WARRANTIES,
INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
APPLICATION. FURTHER, Pinnacle Products International,
Inc. SHALL HAVE NO LIABILITY WHATSOEVER TO PURCHASER
OR ANY THIRD PARTY FRO ANY SPECIAL, INDIRECT, PUNITIVE
INCIDENTAL, OR CONSEQUENTIAL DAMAGES. Pinnacle
Products International, Inc. assumes no responsibility for
any defects caused by third parties. This Limited Warranty
gives the purchaser specic 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 Products International, 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 Products
International, Inc.
Always be sure to specify the model number and serial
number when making any claim with Pinnacle Products
International, Inc. For your convenience, use the space
provided below to list this information.
Register Your Product Online at: http://www.masterindustrialproducts.com/Product_Registration.php
Model #:________________________________
Serial #:________________________________
Date of Purchase: ________________________
Locating Your Serial Number:
Your serial number can be found on a white label on the right side cover of your heater. It will begin with the
letters “HGF” followed by 8 digits. For Example: HGF12345678. Have your Serial Number ready before calling
customer service at 800-641-6996.
XXX-XXXXXXXX
Serial Number
Label
13

NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE
CONNECTED TO A FUEL SOURCE
© 2014, Pinnacle Products International, Inc. Propane Forced Air Heater User’s Manual
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
14

© 2014 Pinnacle Products International, Inc.
668 Stony Hill Road #302 Yardley, PA 19067 USA • Toll Free (800)-641-6996
Other manuals for MH-375T-GFA-A
2
Table of contents
Other Master Heater manuals

Master
Master MH-47-TTC Manual

Master
Master B35CED User manual

Master
Master B 2 EPB Manual

Master
Master BG 100 User manual

Master
Master B30LP User manual

Master
Master MH-150T-DFV Training manual

Master
Master B30CE User manual

Master
Master BV 471S Manual

Master
Master MH-400T-KFA Technical Document

Master
Master BLP 100 E User manual

Master
Master B 5 ECA User manual

Master
Master BV 310FS Manual

Master
Master B 65 CEL User manual

Master
Master B100D User manual

Master
Master BV 110 E User manual

Master
Master MH-18-PNCH-A Training manual

Master
Master TENTEvent125 TB116A User manual

Master
Master B35CEH User manual

Master
Master B 230 Manual

Master
Master BV 110 E User manual