A-2
INSTALLATION
A-2
SAFETY PRECAUTIONS
ELECTRIC SHOCK can kill.
Only qualified personnel should perform this installation,
maintenance and troubleshooting work.
Turn off the input power at the fuse box before working
on other equipment connected to the welding system at
the disconnect switch or fuse box before working on this
equipment.
Do not touch electrically hot parts.
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INTERCONNECTION CABLE
The interconnection cable
assembly for the PWF™ feeders includes a control cable, welding cable and
gas hose. Preset lengths are available from Lincoln Electric.
■
WELDING CABLE
Connect the welding cable to the stud at the rear of the wire feeder. For gas shielded wire, the welding
cable should be bolted to “+” output stud on the power source.
■
GAS HOSE
The PWF
™
interconnection cable assembly has a gas hose which connects to the gas nipple on the rear of the
feeder. The other end of the gas hose, connects to the flow meter/regulator. Please secure both ends of gas
hose suitable hose clips. Shielding gas such as CO2, Ar, and blended gas can be used. (Gas pressure can not
be more than 0.7 MPa)
■
CONTROL CABLE
The control cable is included in the interconnection cable assembly. When it is used with POWERPLUS
™,
the 6-pin connector on the control cable will be connected to the rear panel of the wire feeder and 6-pin
connector on the power source.
**
Notes: Please fix the gas hose and cables into the holding bracket on the rear of the
feeder after the connection.
WARNING
