Reconnect Procedure - Lincoln Electric IDEALARC IM10018-A Operator's Manual

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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.
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
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G N D L 3 I N P U T L I N E S L 1 L 2 C O N T A C T O R U V W 2 . C O N N E C T T E R M I N A L M A R K E D T O G R O U N D P E R N A T I O N A L E L E C T R I C C O D E S . 1 . T U R N O F F T H E I N P U T P O W E R U S I N G T H E D I S C O N N E C T S W I T C H A T T H E F U S E B O X C R I 3 . C O N N E C T T H E L 1 , L 2 , & L 3 I N P U T S U P P L Y L I N E S T O I N P U T S I D E O F T H E C R I C O N T A C T O R A S S H O W N .
S E E M A C H I N E R A T I N G P L A T E F O R R E Q U I R E D I N P U T S U P P L Y V O L T A G E
SEE MACHINE RATING PLATE FOR REQUIRED INPUT SUPPLY VOLTAGE
L3
LINES
L2
INPUT
L1
GND
FIGURE A.4-Reconnect Panel board Positions for Single Voltage Machines
FIGURE A.5-Reconnect Panel board Positions for 230/460/575 VAC Machines
INSTALLATION
1. TURN OFF THE INPUT POWER USING THE DISCONNECT SWITCH AT THE FUSE BOX
CRI
W
2. CONNECT TERMINAL MARKED
3. CONNECT THE L1, L2, & L3 INPUT SUPPLY LINES TO INPUT SIDE OF THE CRI CONTACTOR AS SHOWN.
V
CONTACTOR
U
IDEALARC® DC-600 VRD
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 con-
nection diagrams for the following codes are listed
below.
1. For 415 Single Voltage, see Figure A.4. (S17894)
2. For 230/460/575, see Figure A.5. (M15666)
TO GROUND PER NATIONAL ELECTRIC CODES.
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