10
3-BEFORE COMMISSIONING
Warning!
Operating the equipment incorrectly can cause serious injury and damage. Do not use the functions
described here until you have read and completely understood “safety rules”.
3-1 Utilization for intended purpose only
The power source may only be used for CO2/MAG, FCAW,STICK,TIG,GOUGING. Utilization for other purposes, or in any
other manner, shall be deemed to be "not in accordance with the intended purpose". The manufacturer shall not be liable
for any damage resulting from such improper use.Operate, inspect and maintain should follow all the instructions given in
this manual.
3-2 Machine installation rules
According to test, protection degree of this power source is IP21S (optional IP23S). However, the internal key
components must be protected from direct soaking.
Warning!
A machine that topples over or falls from its stand can cause injury. Place equipment on an even,
firm floor in such a way that it stands firmly.
The venting duct is very important for safety protections. When choosing the machine location, make sure it is possible for
the cooling air to freely enter and exit through the louvers on the front and back of machine. Any electro conductive
metallic dust like drillings must not be allowed to get sucked into the machine.
3-3 Power source connection
- The power source is designed to run on the voltage given on the nameplate.
- The mains cables and plugs must be mounted in accordance with the relevant technical standards.
- The power supply sockets that come with power source are designed to use strictly according to the marked voltages.
Note!
Inadequately dimensioned electrical installations can lead to serious damage. The mains lead, and its
fuse protection, must be dimensioned in accordance with the local power supply. The technical data shown on
the nameplate shall apply.
3-4 Welding cables instruction
When welding, please pay attention to the followings:
a. The welding cables should be kept as short as possible;
b. If extended cable is used, please do as shown in Fig. 3-4-1.
Summary of Contents for MIG350MC
Page 1: ......
Page 27: ...26 Daily maintenance Fig 7 1 Daily maintenance Ver 20210506 ...
