ESAB MultiPower 460 Pulse Manual de Instruções descarregar pdf (Página 28)

SECTION 3 INSTALLATION

ELECTRIC SHOCK CAN KILL! BEFORE MAKING ELECTRICAL INPUT

CONNECTIONS TO THE POWER SOURCE, "MACHINERY LOCKOUT

PROCEDURES" SHOULD BE EMPLOYED. IF THE CONNECTIONS ARE

TO BE MADE FROM A LINE DISCONNECT SWITCH, PLACE THE SWITCH

IN THE OFF POSITION AND PADLOCK IT TO PREVENT INADVERTENT

TRIPPING. IF THE CONNECTION IS MADE FROM A FUSE BOX, REMOVE

THE CORRESPONDING FUSES AND PADLOCK THE BOX COVER. IF IT

IS NOT POSSIBLE TO USE PADLOCKS, ATTACH A RED TAG TO THE

LINE DISCONNECT SWITCH OR FUSE BOX WARNING OTHERS THAT

THE CIRCUIT IS BEING WORKED ON.

Figure 3-3. Primary Power Leads L1,L2, L3 & Ground

Figure 3-2. Recommended Cable Strip Lengths

(3) PRIMARY

INPUT

CONDUCTORS

24"

Green

(Earth Ground)

THE CHASSIS MUST BE CONNECTED TO AN APPROVED ELECTRICAL

GROUND. FAILURE TO DO SO MAY RESULT IN ELECTRICAL SHOCK,

SEVERE BURNS OR DEATH.

WARNING

Primary Input

Connection Block

Chassis Ground Lug

Primary Input

Terminal Board

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ESAB MultiPower 460 Pulse Manual de Instruções Página 28