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SKU 92496 PAGE 8
UNPACKING
When unpacking, check to make sure all the parts shown on the Parts Lists on pages
15-19 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.
ASSEMBLY AND OPERATING INSTRUCTIONS
For additional information regarding the parts listed in the following pages, refer
to the Parts Diagrams on pages 15-19.
1. NOTE! The following instructions are for acetylene gas use only.
Contact your gas supplier for instructions on the use of other fuel gases.
2. Make sure to secure the cylinders (as noted in the Specific Safety Rules section).
3. While standing to one side, “crack” each cylinder valve. “Cracking” is to quickly
open and close the valve, allowing gas to escape and clearing the valve of any
foreign material.
cylinder and immediately contact your supplier.
WARNING! If oil or grease is found, discontinue using
(See Figure D.)
CYLINDER
VALVE
ACETYLENE
OR
OXYGEN
CYLINDER
(NOT INCLUDED)
HANDLE
QUICKLY
OPEN/CLOSE
VALVE TO
“CRACK”
FIGURE D
4. Attach the GREEN Oxygen Regulator (parts A1-A20E) to the oxygen cylinder. Then,
attach the RED Acetylene Regulator (parts 1-19) to the acetylene cylinder. Make
sure they are tightened in the correct directions (normally, clockwise for oxygen and
counterclockwise for acetylene.)
(See Figure E, next page.)