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This machine complies with the 89/392/CEE directives and subsequent modifications and
supplements.
SCHEDULED MAINTENANCE
Maintenance of components and wear materials must be performed on a regular basis
once a week or more often according to the use and the environmental conditions as
listed below.
Check the welding electrodes every 100 spot welds; restore the original diameter of the tip
(circa 4÷5 mm). Using a fine-grained file, remove iron residues that come off the sheet
metal as well as the craters that have formed.
Check and carefully clean the locking seats of the arms in the gun as well as the
extremities of the welding arms.
Check the state of the power cord and the tightness of the compressed air hoses.
Inspect the spot welder and remove dust and particles that may have deposited on the
various components.
In regular intervals and with a frequency based on the use, at least every 4 months, check
all electrical contacts of the secondary circuit of the spot welding machine. Make sure the
screws are tightened and that there are no traces of oxidation. Inspect all pneumatic
hoses and check the hose clips for perfect seal.
The proper maintenance assures high welding performance of the machine and limits
consumption and current absorption.
In the machine interior, inspect all electric, pneumatic and mechanical components.
Remove dust and particles that may have deposited on the various components.
EXTRAORDINARY MAINTENANCE
Repair and replacement of components of the welding machine, if required, must be
performed by qualified personnel using only original spare parts.
WARNING: Replacement of components with non original spare parts and/or alterations
of the machine causes the decay of any liability of the manufacturer for personal injuries
or material damage that may arise.
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