Preparing The Electrode; Error Codes; Remote Controls - Cebora WIN TIG GC 250 T Manual De Instrucciones

16.1 PREPARING THE ELECTRODE

16.2 COOLING UNIT FOR ART. 555. ( ART 1341)
If you use a water cooled welding torch, use the cooling
unit.
Carriage Art. 1432 is required to position and transport
the welding machine together with the cooling unit.
After filling the tank with coolant fluid, connect the plug of
the mains cable to the AE socket of the welding machine,
then connect the free-hanging three-pin male connector
to connector AF.
16.3 DESCRIPTION OF THE COOLING UNIT FOR ART.
557
AG- SLOT: Slot to inspect the coolant fluid level
AH - QUICK-FITTING VALVES: The cooling pipes of the
welding torch are connected to these valves; NB: there
must be no short-circuits.
AI- CAP
AI - CAP.

17 REMOTE CONTROLS

The following remote controls may be connected to ad-
just the welding current for this welding machine:
Art.1260 TIG torch button only (air-cooled).
Art.1256 TIG torch button only (water-cooled).
Art.1262 TIG torch UP/DOWN (air-cooled).
Art.1258 TIG torch UP/DOWN (water-cooled).
Art. 193 Pedal control (used in TIG welding).
Art 1192+Art 187 (used in MMA welding)
Art. 1180 Connection to simultaneously connect the torch
34
and the pedal control. Art. 193 may be used in any TIG
welding mode with this accessory.
Controls that include a potentiometer adjust the
welding current from the minimum to the maximum cur-
rent setting by means of power source generator.
Controls with UP/DOWN logic control welding current
from the minimum to the maximum value

18 ERROR CODES

Err. Description
Low IGBT drive voltage
Err.
14-1
Ex
Err. 01
High IGBT drive voltage
Err.
14-2
Ex
Err. 02
Quality Control (low volta-
Err.
ge detected in welding)
84-1
Ex
Err. 06
Quality Control (high vol-
Err.
tage detected in welding)
84-2
Ex
Err. 07
Start closed on machine
Err.53
start-up or on resetting
an error
Supply voltage not as per
Err.67
specifications or lack of a
phase (during start-up)
Thermal cutout
Err.74
Low H2O pressure
Err.75
Fix
Shut off the wel-
ding machine
and check the
supply voltage. If
the problem con-
tinues, contact
the CEBORA as-
sistance service.
Shut off the wel-
ding machine
and check the
supply voltage. If
the problem con-
tinues, contact
the CEBORA as-
sistance service.
By selecting
MENU, check
the intervention
voltage that has
been set.
By selecting
MENU, check
the intervention
voltage that has
been set.
Release the start
button
Check the sup-
ply voltage. If the
problem conti-
nues, contact the
CEBORA assi-
stance service.
Wait until the po-
wer source cools
Check tank level,
connection and
cooling unit ope-
ration.