Electrical Diagram - ESAB LHJ 750 Manual De Instrucciones

8) MAINTENANCE
8.1) General
In normal environment and operation conditions, LHJ 750 does not require any special maintenance
service. You must only clean it internally at least once a month, with low pressure, dry and oil-free
compressed air.
After cleaning with compressed air, check the tightening of electrical and components connections. Check
for possible cracks in the insulation of electrical wires or cables, including work clamp and other insulators.
Replace them in case they are defective.
8.2) Repairing
To assure perfect functioning and performance of the ESAB equipment, use only original replacement parts
supplied by ESAB or the ones with its approval. The use of non-original or not-approved parts leads to
warranty cancellation.
Replacement parts can be purchased at ESAB authorised services or sales branches as indicated at the
last page of this manual.You must always indicate model and series number.
Spare parts see pages 36, 37, 38, 39, 40 and 41.

9) ELECTRICAL DIAGRAM

See page 35.
10) ACESSORIES
TABLE 10.1
Description
Electrode holder and work clamp (600A)
Electrode holder and work clamp (800A)
Volt/Amp Kit
Reference
0400258
0400259
0400973
19
LHJ 750