INSTALLATION |
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RECONNECT PROCEDURE
Multiple voltage machines are shipped connected to the highest input voltage listed on the machine’s rating plate. Before installing the machine, check that the Reconnect Panel in the Input Box Assembly is con- nected for the proper voltage.
To reconnect a multiple voltage machine to a different voltage, remove input power and change the position of the reconnect board on the Reconnect Panel. Follow The Input Connection Diagram located on the inside of Case Back Input Access Door. These connection diagrams for the following codes are listed below.
1.For Dual Voltage except
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CAUTION
Failure to follow these instructions can cause immediate failure of components within the machine.
When powering welder from a generator be sure to turn off welder first, before generator is shut down, in order to prevent damage to the welder
2.For 220/380/460, see Figure A.5. (M15010)
3.For
4.For 460 and 440 Single Voltage, see Figure A.7. (S17894)
5.For 230/460/575, see Figure A.8. (M15666)
6.For Voltages not listed, see the Input Connection Diagram pasted on the inside of the Case Back Input Access Door.
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| CONNECTION FOR HIGHEST RATING PLATE VOLTAGE, 50 OR 60 HZ. | ||||
LINK | L3 | W CRI |
| 1. | TURN OFF THE INPUT POWER USING THE DISCONNECT SWITCH AT THE FUSE BOX | |
LINES |
| 2. | DISCONNECT AND INSULATE THE H2 LEAD TERMINAL WITH TAPE TO PROVIDE AT | |||
L2 | V |
| LEAST 600 VOLT INSULATION. |
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| CONTACTOR |
| 3. | CONNECT L1, L2 & L3 INPUT SUPPLY LINES H1 AND H3 TRANSFORMER LEADS TO THE INPUT SIDE OF | ||
INPUT L1 | U |
| THE CRI CONTACTOR AS SHOWN. |
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GND | H1 |
| 4. | CONNECT TERMINAL MARKED | TO GROUND PER LOCAL AND NATIONAL ELECTRIC CODES. | |
H2 | 5. | MOUNT THE LINKS IN THE POSITIONS SHOWN WITH THE PROVIDED HEX NUTS, | ||||
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| H3 | DOUBLE UP THE LINKS IN TWO OF THE POSITIONS TO SAVE THEM FOR FUTURE USE. SECURE THE | |||
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| REMAINING HEX NUTS IN PLACE. |
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| CONNECTION FOR LOWEST RATING PLATE VOLTAGE, 50 OR 60 HZ. | ||||
L3 | W CRI |
| 1. | TURN OFF THE INPUT POWER USING THE DISCONNECT SWITCH AT THE FUSE BOX | ||
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LINES | L2 | V |
| 2. | DISCONNECT AND INSULATE THE H3 LEAD TERMINAL WITH TAPE TO PROVIDE AT | |
| LEAST 600 VOLT INSULATION. |
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INPUT L1 | U |
| 3. | CONNECT L1, L2 & L3 INPUT SUPPLY LINES H1 AND H2 TRANSFORMER LEADS TO THE INPUT SIDE OF | ||
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| THE CRI CONTACTOR AS SHOWN. |
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