ESAB 100i Instruction Manual page 85

Inverter 3B Input Volt-
246
age Error
Inverter 1A Circuit
247
Fault
Inverter 1B Circuit
248
Fault
Inverter 2A Circuit
249
Fault
Inverter 2B Circuit
250
Fault
Inverter 3A Circuit
251
Fault
Inverter 3B Circuit
252
Fault
253 Inverter 1A Over Temp
254 Inverter 1B Over Temp
255 Inverter 2A Over Temp
256 Inverter 2B Over Temp
257 Inverter 3A Over Temp
258 Inverter 3B Over Temp
Inverter 1A Over Temp
259
Ambient
Inverter 1B Over Temp
260
Ambient
Inverter 2A Over Temp
261
Ambient
Inverter 2B Over Temp
262
Ambient
Inverter 3A Over Temp
263
Ambient
Manual PN: 0560956430
CCM Status Code
Group 2 -- Plasma Power Supply
Inverter Input Voltage fault; voltage out of range or missing phase at AC Input of In-
verter Module 3 Section B; Poor AC Power Quality; Defective W2 contactor; Loose or
open connection between input terminals and W2 contactor or contactor and input
of Inverter Section; Defective Inverter module
Inverter Module 1 Section A detected a circuit fault; Damaged Inverter Module 1
Inverter Module 1 Section B detected a circuit fault; Damaged Inverter Module 1
Inverter Module 2 Section A detected a circuit fault; Damaged Inverter Module 2
Inverter Module 2 Section B detected a circuit fault; Damaged Inverter Module 2
Inverter Module 3 Section A detected a circuit fault; Damaged Inverter Module 3
Inverter Module 3 Section B detected a circuit fault; Damaged Inverter Module 3
Inverter Module 1 Section A is over temperature; Operating with side panels re-
moved, Check for restricted air flow, clogged radiator; Defective fan; If problem
persists replace inverter module.
Inverter Module 1 Section B is over temperature; Operating with side panels re-
moved, Check for restricted air flow, clogged radiator; Defective fan; If problem
persists replace inverter module.
Inverter Module 2 Section A is over temperature; Operating with side panels re-
moved, Check for restricted air flow, clogged radiator; Defective fan; If problem
persists replace inverter module.
Inverter Module 2 Section B is over temperature; Operating with side panels re-
moved, Check for restricted air flow, clogged radiator; Defective fan; If problem
persists replace inverter module.
Inverter Module 3 Section A is over temperature; Operating with side panels re-
moved, Check for restricted air flow, clogged radiator; Defective fan; If problem
persists replace inverter module.
Inverter Module 3 Section B is over temperature; Operating with side panels re-
moved, Check for restricted air flow, clogged radiator; Defective fan; If problem
persists replace inverter module.
Inverter circuitry is over temperature likely cause is ambient greater than 40 deg
C; Reduce power supply cutting Duty Cycle; Reduce ambient air temperature; Add
auxiliary cooler.
Inverter circuitry is over temperature likely cause is ambient greater than 40 deg
C; Reduce power supply cutting Duty Cycle; Reduce ambient air temperature; Add
auxiliary cooler.
Inverter circuitry is over temperature likely cause is ambient greater than 40 deg
C; Reduce power supply cutting Duty Cycle; Reduce ambient air temperature; Add
auxiliary cooler.
Inverter circuitry is over temperature likely cause is ambient greater than 40 deg
C; Reduce power supply cutting Duty Cycle; Reduce ambient air temperature; Add
auxiliary cooler.
Inverter circuitry is over temperature likely cause is ambient greater than 40 deg
C; Reduce power supply cutting Duty Cycle; Reduce ambient air temperature; Add
auxiliary cooler.
OPERATION
100i / 200i / 300i / 400i
85