ELECTRICAL SCHEMATIC OUTLINE
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ASSEMBLY INSTRUCTIONS
WARNING:
THE GAS IN THE BOTTLE OR CYLINDER IS UNDER EXTREME PRESSURE.
BE SURE TO KEEP YOUR FACE AWAY FROM THE VALVE OUTLET WHEN INITIALLY
OPENING. Always make sure to stand to the side of the cylinder valve opening and never stand
directly in front or behind of where the gas is released from the cylinder valve.
Once the bottle or cylinder is safely secured, remove the cylinder cap with an adjustable wrench
and place in a secure location away from the cylinder valve and regulator. Open the cylinder
valve very slightly for a very short period (under 3 seconds) and close. This will clear any
dust and/or debris which may have accumulated in the valve outlet. Before proceeding to
hook up the gas tube, make sure the cylinder valve is completely closed and that no gas is
leaking from the valve.
CONNECTING EXTERNAL GAS SUPPLY WITH WELDER
Attach one end of the gas tube from outlet fitting on the bottle or cylinder. Secure the gas hose
with hose clamp. Place the gas tube safety clip on the very end of the gas tube inlet connection.
Once gas tube safety clip is in place, squeeze the gas tube safety clip and connect the end to the
gas tube into the gas tube inlet connection located on the back of the welder. Release the gas
tube safety clip to properly secure the gas tube in place. Check the gas tube at both connections
to ensure a proper secure fit and that there are no kinks or twists in the gas hose.
Aluminum Welding:
There are some applications for aluminum welding which can allow either polarity set up. Please
consult your local retailer for additional information or review your welding wire label for proper
polarity set up that may be needed.
Aluminum welding can also be done with the use of shielding gas and with the proper aluminum
wire or flux core aluminum wire. Please consult your local retailer for information on which welding
wire is best suited for your specific welding application.
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