16
60 % max. load when MMA welding means that a
cooling period of 4 minutes after welding for 6
minutes is required at a current setting of 200 A; 10
minutes between start of each welding period must
be calculated in connection with the above table.
Above-mentioned values are valid for PILOT 2400
only. For other types, please see type plate (6).
MAINTENANCE
Insufficient maintenance may result in reduced
operational reliability and in lapse of guarantee.
The PILOT welding machines require virtually no
maintenance. However, exposure to extremely
dusty, damp or corrosive air is damaging to welding
machines.
Periodically maintenance
In order to prevent problems arising, the following
procedure should be observed at least once a year
or as required.
- disconnect the machine from the mains supply and
wait 2 minutes before removing the front panels.
- clean the fan blades and the components in the
cooling pipe with clean, dry, compressed air.
- drain the cooling liquid out of the cooling module
and welding hoses. Remove dirt and flush with
pure water in the tank and cooling hoses. Fill up
with new cooling liquid. The machine is delivered
with a cooling liquid of type propylene glycol in the
ratio 1:3 which provides an anti-freeze solution up
to -10
o
C.
Calibration
The machine has been calibrated from the factory.
The certificate is valid for one year. If maintenance
of the calibration is requested, please contact the
MIGATRONIC service department for drawing up a
contract.
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