Operating Problems, Causes And Remedies; Error Messages (Power Source) - EWM PHOENIX 333 PROGRESS PULS forceArc Operating Instructions Manual

9

Operating problems, causes and remedies

9.1

Error messages (power source)

All machines are subject to rigorous production and final checks. If, despite this, anything fails to work at
any time, please check machine using the chart below. If none of the fault rectification procedures
described leads to the correct functioning of the machine, please inform your authorised dealer.
A welding machine error is indicated by an error code being displayed (see table) on the display
on the machine control.
In the event of a machine error, the power unit is shut down.
• If multiple errors occur, these are displayed in succession.
• Document machine errors and inform service staff as necessary.
Error Category
a)
Error 1
-
(Ov.Vol)
Error 2
-
(Un.Vol)
Error 3
x
(Temp)
Error 4
-
(Water)
Error 5
-
(Wi.Spe)
Error 7
-
(Se.Vol)
Error 8
-
(no PE)
Error 9
x
(fast
stop)
Error 10
-
(no arc)
Error 11
-
(no ign)
Item No.: 099-005073-EWM01
Operating problems, causes and remedies
Possible cause
b) c)
- x Mains – excess voltage
- x Mains – undervoltage
- - Welding machine - excess
temperature
- x Coolant level low
x - Error in WF case, tachometer
error
- x Secondary excess voltage
- x Earth fault between welding
wire and earth line
(PHOENIX 300 only)
- - Fast shut-down triggered by
BUSINT X10 or RINT X11
x - Arc interruption
Fast shut-down triggered by
BUSINT X10 or RINT X11
x - Ignition error after 5 seconds
Triggered by BUSINT X10 or
RINT X11
Error messages (power source)
Remedy
Check the mains voltages and compare with
the welding machine connection (see
Technical data, chapter 1)
Allow the machine to cool down (main switch
to "1")
Top up the coolant
Leak in the coolant circuit > rectify the leak
and top up the coolant
Coolant pump is not working > check excess
current release on air cooling unit
Check the wire feed unit
Tachometer generator not issuing a signal,
M3.00 defective > information service dept.
Inverter error > inform Service
Separate the connection between the
welding wire and case or an earthed object
Rectify error on robot
Check wire feed
Check wire feed
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