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INSTALLATION | ||
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WARNING
•Failure to wire as instructed may cause personal injury or damage to equipment.
•To be installed or checked by an electrician or qualified person only.
Use of normal 20 amp household breakers may result in over current trips. If breaker trips occur, reduce the cutting current output until nuisance trips stop.
To achieve the full 25 amp output capability of the machine with 115 VAC input, remove the 15 amp or 20 amp plug on the input cord and install a 30 amp or 50 amp plug designed for 115 VAC (NEMA style
The
For use on engine drives, keep in mind the above input draw restrictions and the following precaution.
The
•The AC waveform peak voltage is below 400 volts*.
•The AC waveform frequency is between 45 and 65 Hz.
•The RMS voltage of the AC waveform is always greater than 208VAC *.
*for 115 VAC input divide these values in half
The following Lincoln engine drives meet these condi- tions when run in the high idle mode:
Ranger 200 & 250 engine drives Commander 300, 400, & 500 engine drives
Some engine drives do not meet these conditions (eg Miller Bobcats, etc). Operation of the
GAS INPUT CONNECTIONS
Supply the
•Supply pressure must be between 80 psi and 150 psi.
•Flow rate should be approximately 4.0 cfm (113 I/min.).
NOTE: Oil in the air supply to the
•Compressed gas can be supplied either through the air fitting supplied with the machine or through the
•If compressed air is being used, it is highly recom- mended that an inline filter be installed in the air sup- ply line ahead of the air connection to the
•A standard nominal 5 micron inline filter is recom- mended; however, for optimum performance,select a prefilter with a 3 micron absolute rating. If these filter ratings are unavailable, anything with a rating less than, or equal to, 20 micron would be acceptable to use. In line filter elements will generally filter the air with little restriction to the airflow until the element is about 75% contaminated. After this point, there will be a noticeable pressure drop in the line. Filter ele- ments should be replaced when a pressure drop of 8- 10 psi is indicated; however, for optimum perfor- mance of the
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