MAGNAWELD MONOMAG 180 User Manual - page 14
13
Monomag 180
Open the covers of the
machine and clean with
dry air.
OR
5. MAINTENANCE AND TROUBLESHOOTING
5.1
E
PERIODIC MAINTENANC
Clean the labels on the
m a c h i n e . R e p a i r o r
replace the worn out
labels.
Repair or replace the worn
out welding cables.
Clean and tighten the weld
terminals.
Check the isolation of the
torch, electrode holder,
earth clamp and their
cables.
Once every three months
Once every six months
Strictly follow the instructions contained in safety rules while servicing the
machine.
Before removing any screw on the machine for maintenance, power
supply must be disconnected from the electric lines and 10 seconds
should be allowed for capacitor discharging.
MAINTENANCE AND TROUBLESHOOTING
5.2
E
NONPERIODIC MAINTENANC
Contact tip and nozzle on the torch have to be cleaned regularly and
changed if required. Contact tips must be in good condition, longer tips
generally give better results.
NOTE: The above recommended maintenance periods are indicative, these may vary according to the
work shop conditions.
DO NOT PLUG THE MAINS ELECTRIC CABLE BEFORE CLOSING ALL THE
CABINET PANELS.
Wire feeding rolls and the surrounding parts should be kept clean and
the surface of the drive rolls should definitely not be lubricated. Each
time the wire is replaced, the dirt accumulated on the mechanism must
be cleaned with dry air .