Maintenance - ESAB LAF 1250 BR General Instructions Manual

TABLE 5.2
COMPATIBILITY OF CIRCUIT VERSIONS
PEH
IC6
Version 3.1 (706696)
Version 4.0 (706697)
Version 4.2 (710413)
Version 4.3 (710414)
Version 5.1 (712368)
6) OPERATING
The definition of process and its respective welding procedures of
consumables (wire, gas, flux, etc) as well as the results of their operation and
application are the user's responsibility.
1) Connect the Working Cable to the part to be welded and make sure that it has excellent electric contact.
2) Connect the positive cable (+) to the device used for welding.
3) Connect the plug of PEH Command Cable used for welding to the K19 connector.
4) Place the switch of LAF 1250 BR to position 1 (ON): the indicator lamp will go on, meaning that the
equipment is energised. The fan is started automatically when the equipment needs forced
refrigeration.
5) Start welding operation and readjust the parameter according to the process being used.

7) MAINTENANCE

7.1) Recommendations
In normal environmental operating conditions LAF 1250 BR requires only a monthly cleaning of internal and
external sides with compressed air with low pressure, dry and free from oil and grease
IC6
LAF/TAF
IC6
Version 2.4 (0903365)
Version 4.0 (0903366)
Version 4.2 (0905631)
Version 4.3 (0905632)
Version 5.0 (0906325)
SW1
OFF. (Open)
SW2
OFF. (Open)
1 2 3 4 5 6 7 8
SW1
OFF. (Open)
1 2 3 4 5 6 7 8
SW2
OFF. (Open)
19
LAF 1250 BR