ESAB 100i Instruction Manual page 43

Code Message
401 Coolant Level low
402 Low coolant flow
403 Coolant overheated
Coolant System not
404
ready.
Low Coolant Level
405
Warning
Coolant Flow Low Warn-
406
ing
Coolant overheated, high
407
ambient.
Code Message
501 CANBUS Acknowledge
Fault
502 CANBUS Off
503 CANBUS Errors Warning
504 Reserved
0560956430
CCM Status Code
Group 4 -- Torch Coolant System
Check coolant level, add as needed. Defective or disconnected level sensor.
Coolant flow as measured by flow switch FS1 is less than 0.7 gpm; Clogged filter;
Restriction in torch lead or head; Wrong style consumables; Bad O-ring on the torch
check valve; broken or defective torch coolant tube/check valve; Defective pump or
bypass valve. 402 code along with 104 code is probably a low flow problem.
Coolant supply temperature exceeded 75 degrees Celsius (167F). Operating with
side panel loose or removed; Air flow blocked at air inlet or exit of power supply;
Coolant fan failed; radiator fins clogged with dirt.
Proper coolant flow of 0.7 gpm as measured by flow switch FS1 was not obtained
during up to 4 minutes of Priming. New installation can require additional Priming
cycle(s) to fill hoses with coolant; cycle power to restart Priming; Coolant hoses
or torch hoses reversed; Clogged coolant filter; Restriction in torch lead or head;
Wrong style consumables; broken or defective torch coolant tube/check valve; De-
fective or disconnected FS1 flow SW; Defective pump or bypass valve.
Low coolant level during cut, does not stop cut. Add coolant as required.
This is a warning, does not stop system operation. Coolant flow rate lower than ex-
pected. Can be caused by gas bubbles being introduced into the coolant or wrong or
mismatched or worn consumable parts; Failed seals in torch cartridge or torch body;
Clogged coolant filter; Restriction in torch lead or head; defective or disconnected FL1
flow sensor.
Coolant supply temperature exceeded 75 degrees Celsius (167 Fahrenheit) likely
cause ambient greater than 40 degrees Celsius (104 Fahrenheit); Reduce cutting
duty cycle; Reduce ambient temperature; Add separate coolant cooler.
CCM Status Code
CCM-Group-5 Gas Controller Communication Port
CCM to Gas Selection Console Fiber-optic control cable not connected, not
properly connected or cable defective. Gas Selection Console's power supply or
Control PCB defective. Defective CCM, replace.
Dirt on fiber ends or in connectors; blow out with clean dry air; Fiber not locked
into connector; Sharp bends in fiber; Fiber defective
Dirt on fiber ends or in connectors; blow out with clean dry air; Fiber not locked
into connector; Sharp bends in fiber; Fiber defective;
No information available; Contact customer service
OPERATION
100i / 200i / 300i / 400i
Remedy / Comments
Remedy / Comments
43