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• any other condition that may affect its safe operation.
• Store in a clean and dry location.
• For optimal weld quality, clean and inspect the contact tip and nozzle before each use.
Cleaning Tip and Nozzle- With the power switch OFF, keep the contact tip and nozzle clean to
prevent issues like shorted nozzles, poor welds, and overheating of the gun.
NOTE:
Make sure that the entire Mig gun is completely cool and that the power cord is unplugged from the
electrical outlet before proceeding.
Torch accessories are consumables, ARCCAPTAIN provided more for your replacement.
11.2 Daily maintenance
The power of the switching box and the welding machine should be shut down before daily checking
(except appearance checking without contacting the conductive body) to avoid personal injury accidents
such as electric shock and burns.
Daily checking is very important in keeping the high performance and safe operation of this welding
machine.
Do daily checking according to the table below, and clean or replace components when necessary.
In order to ensure the high performance of the machine, please choose components provided by
ARCCAPTAIN when replacing components.
Daily checking of the welding machine
Items Checking requirements Remarks
Front panel
Whether any of the components are damaged or
loosely connected;
Whether the output quick sockets are tightened;
Whether the abnormity indicator illuminates.
If unqualified, check the
interior of the machine,
and tighten or replace the
components.
Back panel
Whether the input power cable and buckle are in
good condition;
Whether the air intake is unobstructed.
Cover Whether the bolts are loosely connected.
If unqualified, tighten or
replace the components.
Chassis Whether the screws are loosely connected.
Routine
Whether the machine enclosure has color fading or
overheating problems;
Whether the fan sounds normal when the machine is
running;
Whether there is abnormal smell, abnormal vibration
or noise when the machine is running.
If abnormal, check the
interior of the machine.
Cleaning the
Feed Rolls
Clean the grooves in the drive rolls frequently. This can be done by using a small
wire brush. Also wipe off, or clean the grooves on the upper feed roll. After
cleaning, tighten the feed roll retaining knobs.
Daily checking of the cables
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