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| INSTALLATION |
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| FIGURE A.1 — Dual Voltage Machine Input Connections |
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3.The 230/460/575 volt 60 Hz model is not equipped with an input cable or a plug.
4.Using the instructions in Figure A.3, have a quali- fied electrician connect the receptacle or cable to the input power lines and the system ground per the U.S. National Electrical Code and any applica- ble local codes. See “Technical Specifications” at the beginning of this chapter for proper wire sizes. For long runs over 100 feet, larger copper wires should be used. Fuse the two hot lines with super lag type fuses as shown in the following diagram. The center contact in the receptacle is for the grounding connection. A green wire in the input cable connects this contact to the frame of the welder. This ensures proper grounding of the welder frame when the welder plug is inserted into the receptacle.
PM 255
