1
1, Summary
1.1 Model instruction
N
B — □□□ HK
Product Classification Code
Rated welding current
Semi-automatic welding
Mig/Mag/CO2 welding machine
1.2 Main features
● Panel simple, easier parameters set and operation.
● Arc characteristic function is adjustable, suitable different welding condition.
● Crater current, crater voltage can be separately set, suitable different type welding.
●With gas checking function, easy to set the gas flow.
● With protection function of over-heating and lack-voltage, get more stable operation.
1.3 Usage
Suitable for carbon steel industries which use CO2/MAG welding process, specially used
in building, bridge steel structure, project machinery, etc.
1.4 Working condition and environment
If the following conditions are not met, the welding performance may not meet the
specifications of the technical specifications, and even damage the welder!
●Ambient temperature range
When welding: -10
℃～
40
℃；
Transport and store : -20
～＋
55
℃；
● Relative humidity
：
40
℃
≤50%
；
20
℃
≤90%
● Ingress protection IP21S, not suitable use or store under raining or snowing.
● The dust, corrosive and acid air or material should be within normal range, except the
air come from the welding process.
● The distance between the power source and wall or other close things should be more
than 30cm. The distance between two machines should be more than 30cm.
● It should be stored in a dry and windy place to prevent the sunshine and rain.
● The elevation should be less than 1000m
；