Lincoln Electric Compact 220, Руководство по эксплуатации

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Care and Maintenance
Routine maintenance
- general rules of personal and fire protection referring to welding opera-
Warning!
nce and service!
Mains of the welding rectifier must be unplugged during maintena-
Only qulified personnel should perform maintenance and service!
- check the state of all connections - they must be change if necessary
and wash a refill of the welding torch with petroleum spirits
- check and straighten all of screw connections
- after each repair perform proper measurements of using safety
Periodic maintenance
tions must be observed
- check condition of insulation and connections of the current cables,
- remove the metal spatters from the gas nozzle of the welding torch - they
- check state of the welding torch - it must be cleaned if necessary
- in case when any metal fillings of the electrode wire are noticed it is ne-
- before installing a new reel of the electrode wire it is necessary to un-
- grease the gas nozzle of the welding torch with an antisplashing agent
welding torch and power supply cable
may cause disturbances in the shield of the lake of liquid metal
- check condition and work of the cooling fan - ventilator slots cannot be
cessary to check whether the pressure of the driving roll is proper to the
wire diameter and decrease it properly
screw the gas nozzle and the contact tip and to clean the shield runner
using compressed air - it should prevent from electrode wire blocking
blocked
- if any damage appears you should give the welder back to the service
- dust all parts and the cabinet of the welding machine very methodically
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