Hitachi CONVENTION 14 Welding System User Manual


 
Prepare for Wiring
Step 5: It is very important to perform the wiring steps carefully and correctly. Before
proceeding, please study the caution and warning message herebelow.
W
ARNING: “USE 60/75qC Cu wire only” or equivalent. For models X200-005S, -007S,
-011S, -022S, 007N, -015N, 015L, -022L, -037L.
WARNING: “USE 75qC Cu wire only” or equivalent. For models X200-002S, -004S,
002N, -004N, 002L, -004L, -007L, -022H, -030H, 037H and X200-040H.
WARNING: “USE 60qC Cu wire only” or equivalent. For models X200-004H, -007H,
and –015H.
WARNING: “Open Type Equipment.”
WARNING: “Suitable for use on a circuit capable of delivering not more than 100k rms
symmetrical amperes, 240V maximum.” For models with suffix S, N or L.
WARNING: “Suitable for use on a circuit capable of delivering not more than 100k rms
symmetrical amperes, 480V maximum.” For models with suffix H.
HIGH VOLTAGE: Be sure to ground the unit. Otherwise, there is a danger of electric
shock and/or fire.
HIGH VOLTAGE: Wiring work shall be carried out only by qualified personnel.
Otherwise, there is a danger of electric shock and/or fire.
HIGH VOLTAGE: Implement wiring after checking that the power supply is OFF.
Otherwise, you may incur electric shock and/or fire.
HIGH VOLTAGE: Do not connect wiring to an inverter or operate an inverter that is
not mounted according to the instructions given in this manual. Otherwise, there is a
danger of electric shock and/or injury to personnel.
5
Inverter Mounting
and installation
218
2 18
Inverter Mountingand
installation