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LP gas has man-made odorants added specifically for detection of fuel gas leaks.

If a gas leak occurs, you should be able to smell the fuel gas.  

THAT’S  YOUR  SIGNAL  TO  GO  INTO  IMMEDIATE  ACTION!

Do not take any action that could ignite the fuel gas.  Do
not operate any electrical switches.  Do not pull any
power supply or extension cords.  Do not light matches
o r   a ny   ot h e r   s o u rc e   o f   f l a m e .     D o   n ot   u s e   yo u r
telephone.

Get everyone out of the building and away from the area
immediately.

Close all propane (LP) gas tank or cylinder fuel supply
valves.

Propane (LP) gas is heavier than air and may settle in
low areas.  When you have reason to suspect a propane
leak, keep out of all low areas.

Use your neighbor’s phone and call your fuel gas
supplier and your fire department.  Do not re-enter the
building or area.

Stay out of the building and away from the area until
declared safe by the firefighters and your fuel gas
supplier.

FINALLY,  let the fuel gas ser vice person and the
firefighters check for escaped gas.  Have them air out
the building and area before you return.  Properly
trained service people must repair the leak, check for
further leakages, and then relight the appliance for you.

Some people cannot smell well.  Some people cannot
smell the odor of the man-made chemical added to
propane (LP) gas.  You must determine if you can smell
the odorant in these fuel gases.

Learn to recognize the odor of propane (LP) gas.  Local
propane (LP) gas dealers will be more than happy to
give you a scratch and sniff pamphlet.  Use it to become
familiar with the fuel gas odor.

Smoking can decrease your ability to smell.  Being
around an odor for a period of time can affect your
sensitivity to that particular odor.  Odors present in
animal confinement buildings can mask fuel gas odor.

The odorant in propane (LP) gas is colorless and the
i n t e n s i t y   o f   i t s   o d o r   c a n   f a d e   u n d e r   s o m e
circumstances.

If there is an underground leak, the movement of gas
through the soil can filter the odorant.

Propane (LP) gas odor may differ in intensity at different
levels.  Since propane (LP) gas is heavier than air, there
may be more odor at lower levels.

Always be sensitive to the slightest gas odor. If you
continue to detect any gas odor, no matter how small,
treat it as a serious leak.  Immediately go into action as
discussed previously.

5

Safety Precautions

FUEL GAS ODOR

ODOR FADING -- NO ODOR DETECTED

ATTENTION -- CRITICAL POINTS TO REMEMBER!

Propane (LP) gas has a distinctive odor.  Learn to
recognize these odors.  (Reference Fuel Gas Odor and
Odor Fading sections above.

If you have not been properly trained in repair and service
of propane (LP) gas appliances,then do not attempt to
light the torch, perform service or repairs, or make any
adjustments to the torch on the propane (LP) gas fuel
system.

Even if you are properly trained in the service and repair
of the torch, ALWAYS be consciously aware of the odor
of propane (LP) gas.

A periodic sniff test  around the torch or at the torch’s
joints; i.e. hose, connections, etc., is a good safety
practice under any conditions.  If you smell even a small
amount of gas, CONTACT YOUR FUEL GAS SUPPLIER
IMMEDIATELY.  DO NOT WAIT!

WARNING

Do not use this torch for heating human living quarters.

Do not use in unventilated areas.

The flow of combustion and ventilation air must not be
obstructed.

Proper ventilation air must be provided to support the
combustion air requirements of the torch being used.

Refer to the specification section of the torch Owner’s
M a n u a l ,   o r   c o n t a c t   L . B .   W h i te   C o . to   d e te r m i n e
combustion air ventilation requirements of the torch.

Lack of proper ventilation air will lead to improper
combustion.

Improper combustion can lead to carbon monoxide
poisoning leading to serious injury or death.  Symptoms
of carbon monoxide poisoning can include headaches,
dizziness and difficulty in breathing.

Asphyxiation Hazard

Summary of Contents for 161-D

Page 1: ...held torch intended for temporary use in industrial farm or construction applications where strong direct localized heat is required If you are considering using this torch for any applications other than its intended use then please contact your fuel gas supplier or L B White Co Inc 150 29473 MODEL OUTPUT Btuh FUEL 161 D Cast Head 500 000 172 D Steel Head Owner s Manual and Instructions Hand Held...

Page 2: ...s can lead to property damage personal injury or loss of life GENERAL HAZARD WARNING Failure to comply with the precautions and instructions provided with this torch can result in Death Serious bodily injury or burns Property damage or loss from fire or explosion Asphyxiation due to lack of adequate air supply or carbon monoxide poisoning Read this Owner s Manual before installing or using this pr...

Page 3: ...age 6 for definition of the necessary qualifications Contact your local L B White distributor or L B White Co for assistance or if you have any questions about the use of the equipment or its application L B White Company has a policy of continuous product improvement It reserves the right to change specifications and design without notice SECTION PAGE General Information 3 Heater Specifications 4...

Page 4: ...50 100 lb cylinders Fuel Consumption Per Hour lbs 23 2 6 ft 1 83 m 161 D CAST IRON HEAD 7 15 T172 D STEEL HEAD 5 45 SPECIFICATIONS Model Ventilation Air Required to Support Combustion CFM Net Weight lbs Includes Gas Connection Components Minimum Safe Distance From Propane Gas Supply Container Inlet Gas Supply Pressure Required at the Torch Inlet PSIG ...

Page 5: ... the intensity of its odor can fade under some circumstances If there is an underground leak the movement of gas through the soil can filter the odorant Propane LP gas odor may differ in intensity at different levels Since propane LP gas is heavier than air there may be more odor at lower levels Always be sensitive to the slightest gas odor If you continue to detect any gas odor no matter how smal...

Page 6: ...age to torch components leading to property damage 7 The hose assembly shall be visually inspected on a daily basis after torch relocation and when the torch is in use If it is evident there is excessive abrasion or wear or if the hose is cut it must be replaced prior to the torch being put into operation The hose assembly shall be protected from building materials and contact with hot surfaces du...

Page 7: ...egulator Regardless of torch model the excess flow valve is a safety device which protects against discharge from the propane gas supply container if the POL is broken off from the torch when in operation If the POL fitting is ever replaced it needs to be replaced with an L B White POL fitting Failure to do so can result in fires explosions loss of property injury or death 7 This torch is configur...

Page 8: ... with a male nut and stem called a POL Remove the cap from the POL Insert POL stem into the valve on the propane gas supply Thread the nut counterclockwise into the propane supply valve Tighten the nut securely with a wrench See Fig 4 2 Slowly open the tank valve This will prevent lock up of the excess flow valve within POL stem 3 Check all connections with approved leak detector Do not use flame ...

Page 9: ... are found replace the hose immediatley do not attempt repair 3 Regulators must be periodically inspected to make sure the regulator vents are not blocked Debris insects insect nests snow or ice on a regulator can block vents and cause excess pressure at the torch 4 Regulators can wear out and function improperly Have your gas supplier check the date codes on all regulators installed and check del...

Page 10: ...r Insufficient size or quantity of propane supply containers D COMPLETION 1 Once the proper pressure has been confirmed close fuel supply valve 2 After allowing heater to burn off fuel remaining in gas hose close manual valve on torch 3 Remove gauge and install plug into regulator tightening securely Check for gas leaks Service Instructions 10 Close the fuel supply valves to the torch and allow th...

Page 11: ...ck valve in POL fitting Close fuel supply valve and wait a minute to allow is locked allow check valve to reset itself Open container valve slowly Burner Component used to channel gas air mixture and provide an area at which the fuel may ignite Burner Orifice Brass metering device used to feed gas to the burner at a specific rate Gas Hose Flexible connector used to convey gas from gas supply to to...

Page 12: ...onths of the date code marked on the part If the defect occurs more than 24 months later than the date code but within 24 months from the date of purchase by the end user a copy of a bill of sale will be required to establish warranty qualification The warranty set forth above is the exclusive warranty provided by L B White and all other warranties including any implied warranties or merchantabili...

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