MAINTENANCE AND TROUBLESHOOTING
-
Ⅳ
-
Fe-metal Flux-cored
0.8
CO2
60-160
Fe-metal Flux-cored
0.9
CO2
60-180
Fe-metal Flux-cored
1.0
CO2
70-200
Ss-metal Solid -
cored
0.8
MIX
60-160
Ss-metal Solid -
cored
0.9
MIX
70-170
Ss-metal Solid -
cored
1.0
MIX
70-200
AL-Mg Solid -cored
0.9
Ar
100-170
§4 .4Operation environment
▲
Height above sea level ≤1000 M
▲ Operation temperature range -10
~
+40
℃
.
▲ Air relative humidity is below 90 %( 20
℃
).
▲ Preferable site the machine some angles above the floor level, the maximum angle does
not exceed 15
℃
.
▲ Protect the machine against heavy rain or in hot circumstance against direct sunshine.
▲ The content of dust, acid, corrosive gas in the surrounding air or substance can not
exceed normal standard.
▲ Take care that there is sufficient ventilation during welding. There is at least 30cm free
distance between the machine and wall.
§4.5 Operation Notices
▲ Read §1 carefully before attempting to use this equipment.
▲Connect the ground wire with the machine directly and refer to §3.5.
▲ Ensure that the input is single-phase:50/60Hz, 110V/220V±10%.
▲Before operation, clear others from area and do not watch the arc with unprotected eyes.
▲ Ensure good ventilation of the machine to improve duty ratio.
▲When power switch shuts off protectively, don’t restart it until problem is resolved.
● Warning: For safety while maintaining the machine, please shut off the supply
power and wait for 5 minutes, until capacity voltage drops to safe voltage 36V.