ESAB LAF 1000, Instruction Manual

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5 MAINTENANCE
5.1 General
Note:
All warranty undertakings given by the supplier cease to apply if the customer
attempts to rectify any faults on the machine during the warranty period.
5.2 Cleaning
S
Clean the welding power source as necessary.
Dry compressed air is recommended for the purpose.
WARNING !
Blocked air inlets or outlets will lead to overheating.
Note:
In order to ensure safe operation of the contactor, keep the magnetic parts clean.
If the contactor has to be cleaned it must be taken apart, and all the pieces be
cleaned.
Alternatively, the contactor can be replaced.
WARNING !
Never use compressed air to clean the contactor without first taking it apart
completely.
6 ORDERING OF SPARE PARTS
LAF 1000/ LAF 1000 is designed and tested in accordance with the international and
European standards IEC/EN 60974 − 1 and IEC/EN 60974 − 10.
It is the obligation of the service unit which has carried out the service or repair work
to make sure that the product still conforms to the said standard.
Spare parts are ordered through your nearest ESAB representative, see back cover.
When ordering spare parts, please state machine type and number as well as desig-
nation and spare part number as shown in the spare parts list on page 97.
This will simplify dispatch and ensure you get the right part.
GB