Worldwel Longrun 500LMP, Operation Manual

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■ INSTALLATION
● The welding machine shall be installed at a place ;
․ free from the inflammables
․ less humidity, dirt and dust
․ protecting from influence of direct sunlight, wind and rain
․ not generated oil vapor and corrosive gas
․ operating temperature range is from -10℃ to 40℃
․ least 30㎝ away from wall and other welding machine
● Input Connection (Rear of the machine)
Be sure the voltage, phase and frequency of the input power is as specified on the name plate
located on the rear panel of the machine.
․
To connect the power cables, turn the power switch OFF
․
Verify the voltage to be supplied from main power.
․
Open the cover of terminal plate and connect the power cable to the power input terminal on the rear
of the machine and close the cover of terminal plate.
․ For grounding the machine, connect a ground wire to the ground terminal marked with the symbol is
located on the rear panel of the machine.
․ Connect a power cord of gas regulator to the 110V outlet on rear of the machine.
● Output Connection (Front of the machine)
․
Connect the work cable to the "

METAL" terminal.
․ To connect the Wire feeder, connect a electrode cable from wire feeder to the "  TORCH" terminal and a
Remote control cable from the wire feeder to the "REMOTE CONTROL" receptacle.
․ Install a gas regulator on a gas tank and connect a gas hose of extension cable from wire feeder to the gas
regulator on gas tank.
CO
2
Torch connection to wire feeder
․ Connect a wire feeding cable of torch to the wire feeding cable receptacle of wire feeder.
․ Connect a torch switch connector of torch to the torch switch receptacle of wire feeder.
․ Connect a gas hose of torch to the gas hose receptacle of wire feeder.