Sequence Of Operation - ESAB ESP-50 Instruction Manual

sectIon 6
6.4

sequence oF operatIon

GAS SOLENOID VALVE
FAULT OVERLOAD LIGHT
INVERTER
CUTTING ARC (CURRENT)
notes:
1. When the start signal is turned "on" during postflow period, the postflow and preflow times are canceled.
2. When the amber fault light comes on, cutting operation should be stopped. The postflow time starts from the moment
the start signal is removed.
Schematics and Wiring Diagrams on 11" x 17"
ON
START SIGNAL
.5 SEC.
PREFLOW
paper are included
inside the back cover of this manual.
OFF
OPEN
NOTE:
234
troubleshootInG
CLOSE
10 SEC
POSTFLOW