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PROPANE TORCH
®
WITH TURBO BURNER
MODEL 91894
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.
Copyright© 2004 by Harbor F reight Tools®. All rights reserved. No portion
of this manual or any artwork contained herein may be reproduced in any shape
or form without the express written consent of Harbor Freight Tools.
For technical questions and replacement parts, please call 1-800-444-3353
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PRODUCT SPECIFICATIONS
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SA VE THIS MANU AL
You will need this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep
your inv oice with this manual. Write the invoice n umber on the inside of the front cov er . Keep
this manual and invoice in a safe and dry place for future reference.
UNPACKING
When unpacking, check to make sure all the par ts shown on the Parts List (page 6)
are included. If any parts are missing or broken, please call Harbor Freight Tools at the
number shown on the cover of this manual as soon as possible.
GENERAL SAFETY WARNINGS AND PRECAUTIONS
1. Maintain a safe working environment. Keep the work area well lit. Make sure there
is adequate surrounding work space. Always k eep the area free of obstructions, grease,
oil, trash, and other debris. Do not use the Propane Torch in areas near flammable
chemicals, dusts, and v apors. Be aware of wind blo wn sparks. Do not use the Propane
Torch around or near buildings and structures. Do not use the Propane Torch in rain.
2. Keep children away from work area. Do not allow children to handle this product.
3. Store idle equipment. When not in use , tools and equipment should be stored in a dry
location to inhibit rust. Always lock up tools and equipment, and keep out of reach of
children.
4. Do not use this product if under the influence of alcohol or drugs. Read warning
labels on prescriptions to determine if your judgement or reflexes are impaired while
taking drugs. If there is any doubt, do not attempt to use this product.
5. Do not overreach. Keep proper footing and balance at all times to prevent tripping,
falling, back injury, etc.
6. Industrial applications must follow OSHA requirements.
7. Stay alert. W atch what you are doing at all times. Use common sense. Do not use this
product when you are tired or distracted from the job at hand.
8. Check for damaged parts. Before using this product, carefully chec k that it will oper-
ate properly and perform its intended function. Chec k for damaged parts and any other
SKU 91894 Page 2For technical questions, please call 1-800-444-3353.
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conditions that may aff ect the operation of this product. Replace or repair damaged or
worn par ts immediately. Do not use product if it appears damaged or if there is any
condition that may affect it use.
9. Replacement parts and accessories: When servicing, use only identical replace-
ment parts. Only use accessories intended for use with this product. Approved acces-
sories are available from Harbor Freight Tools.
10. Maintain this product with care. Keep this product clean and dry for better and saf er
performance. For y our safety, service and maintenance should be performed regularly
by a qualified technician.
11. Use the right tool for the job. Do not attempt to force a small tool to do the work of a
larger industrial tool. There are certain applications for which this tool was designed. It
will do the job better and more safely at the capacity f or which it was intended. Do not
modify this tool, and do not use this tool for a purpose for which it was not intended.
12. Use protective equipment and dress safely. Use ANSI approved safety impact
goggles to protect your eyes and flame retardant gloves to avoid burns. Do not wear
loose clothing such as hanging shirt tails and coats. W ear a protective hair co vering to
keep long hair away from heat and flames. Heavy duty leather work boots and long
pants are recommended.
13. WARNING! The wa rnings, precautions, and instructions discussed in this manual cannot
cover all possible conditions and situations that may occur . The operator must under-
stand that common sense and caution are factors, which cannot be b uilt into this prod-
uct, but must be supplied by the operator.
SPECIFIC PRODUCT WARNINGS AND PRECAUTIONS
1. The Propane Torch is for outdoor use only. Use the Propane Torch only in
well-ventilated areas. Keep Pr opane T orch a way from structures and flammable
materials. Inhalation of propane fumes may result in CARBON MONOXIDE
POISONING, INJURY and/or DEATH.
2. Risk of EXPLOSION.
Propane fuel is EXTREMELY FLAMMABLE and under PRESSURE.
a. Contact local solid waste authorities for instructions on correct disposal
or recycling of a propane cylinder. Never puncture or set fire to an empty
propane cylinder.
b. Keep valve protective caps in place when cylinders are not in use.
c. Never use a propane tank if it shows signs of: Dents, corrosion, gouges,
bulges, fire damage, leakage, excessive rust, or any other form of visual exter-
nal damage.
d. Store propane cylinders properly:
• Store the cylinder in a well-ventilated area marked for cylinder storage only.
• Store propane cylinders away from oxidizing or corrosive gas cylinders.
• Store empty cylinders away from full cylinders and label empty cylinders clearly .
• Do not store propane fuel in temperatures exceeding 120° F.
• Keep the propane cylinder upright when using and storing.
SKU 91894 Page 3For technical questions, please call 1-800-444-3353.
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SPECIFIC PRODUCT WARNINGS (continued)
3. Risk of FIRE.
a. Before each use, al ways check all pr opane connections and joints to make
sure no leaks are present. Also check hoses for cracks or excessive wear.
Always replace a damaged hose.
b. If, while using the Pr opane Tor ch, y ou notice the odor of propane, immedi-
ately shut off the propane fueling the T orc h. Extinguish all open flames, and
carefully check for leaks by using soapy water. Never use a flame to check for
leaks. If the odor continues, do not use the Torch and move the propane tank
outside, if it is not already outside. Call your local propane supplier for assis-
tance.
c. Make sure the Hand Wheel (13) is turned to its “OFF” position and the
propane tank (not included) is removed when the Propane Torch is not in
use.
d. Never use gasoline, ker osene, or other highl y volatile fluids as a starter as
they can explode.
e. Never leave the Propane T orch unattended once it is lit.
f. Keep a fire extinguisher handy. Always keep a commercial fire extinguisher
nearby the Propane Torch in case of accidental fire.
g. Do not clean the Propane T orc h with c leaners that are comb ustible or cor-
rosive.
h. Do not paint any part of the Propane Torch.
i. Never smoke while using the Propane Torch. Make sure all surrounding
flames are extinguished.
j. Do not use this product with any fuels other than pr opane.
4. The Burner (20) gets VERY HOT during use.
a. Do not aim the Burner (20) at yourself, others, or animals. Keep spectators
clear of the work area.
b. Always allow sufficient time f or the Propane T o rch to completely cool down
before storing.
5. Never reach across the Propane Torch while in use. Be aware that parts of the
Propane Torch become extremely hot during operation.
6. Maintain labels and nameplates on the Propane Torch. These carry important in-
formation. If unreadable or missing, contact Harbor Freight Tools for a replacement.
7. WARNING! The brass components of this product contain lead, a chemical known to
the State of California to cause birth defects (or other reproductive harm).
(California
Health & Safety Code 25249.5, et seq.)
8. WARNING! This product, when used with propane fuel, produces chemicals kno wn to
the State of California to cause cancer and birth defects (or other reproductive harm).
(California Health & Safety Code 25249.5, et seq.)
SKU 91894 Page 4For technical questions, please call 1-800-444-3353.
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Assembly
It is important that your read the entire manual to become familiar with the unit BEFORE you use the
Propane Torch. Before preparing to use your Propane Torch, be sure that you have all parts described in the
Parts List.
Your Propane Torch comes fully assembled.
Operation
To assist you with operation please refer to the Operational Figure on this page. You should also refer
to the Assembly Diagram on page 7 and the Parts List on page 6.
Never force the tool or attachment to do the work of a larger industrial tool. It is designed to do the
job better and more safely at the rate for which it was intended.
This tool is designed to be used and operated on L.P. Gas (Propane) which is found in a disposable
Propane bottle.
Step 1) Make sure that the Hand Wheel (13) is tightened completely before attaching the torch.
Firmly insert the Gas Inlet (1) into the Propane canister and screw the Gas Inlet into place. It
is normal for some propane to escape while doing this. If you continue to smell or hear gas
leaking, tighten to torch or reinstall it.
Warning: Make sure the work area is clear of people and animals. Always move the
Burner Nozzle in a controlled manner. Always be alert to the path of the flame!
Step 2) While making sure that you are clear of the outlet of the Torch, open the Hand Wheel slightly
to allow L.P. gas to flow to the Burner Nozzle (20). Draw out the flame by placing a long lit
match stick or similarly lit device near the Propane Torch’s Burner Nozzle. This will create a
flame.
Step 3) Adjust the flame to a reasonable level by turning the Hand Wheel (13).
Note: The lit burner should operate with a blue flame with a small yellow tip.
Adjust the knob if the flame is sputtering or popping.
Hand Wheel (13)
Gas Inlet
Burner Nozzle (20)
SKU 91894 Page 5For technical questions, please call 1-800-444-3353.
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Operation (continued)
Step 4) To extinguish the flame, turn the Hand Wheel (13) clockwise until closed.
Step 5) Make certain the Propane Torch is completely cooled off before storing.
IF THERE IS ANY QUESTION ABOUT A CONDITION BEING SAFE OR UNSAFE, DO NOT OPERATE THE T OOL.
Unpacking
When unpacking your Propane Torch with Turbo Burner, check to make sure the following parts are included.
If any parts are missing or broken, please call HARBOR FREIGHT TOOLS at 1-800-444-3353.
Parts List
Part Description Quantity Part Description Quantity
1 Gas Inlet 1 11 O-Ring 1
2 Gasket 1 12 Needle 1
3 Cylinder Connection 1 13 Hand Wheel 1
4 O-Ring 1 14 Nut M4 1
5 O-Ring 1 15 Washer M10 x 1 1
6 Valve 1 16 Air Divider 1
7 Spring for Valve Calibration 1 17 Nozzle 1
8 Screw for Valve Calibration 1 18 Gas Air Mixer 1
9 Body Tap 1 19 Extension Bar 1
10 Nut Key 14 Needle Stop 1 20 Burner 1
NOTE: Some parts are listed and shown for illustration purposes only and are not available
individually as replacement parts.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER
THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR
SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY ST A TES THA T ALL REP AIRS AND P AR TS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT
BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR
HER REP AIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PAR TS THERETO , OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
SKU 91894 Page 6For technical questions, please call 1-800-444-3353.
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Assembly Diagram
SKU 91894 Page 7For technical questions, please call 1-800-444-3353.
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