11 Environment Conditions
Before starting the machine following procedures should be performed:
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Expressweld MasterMIG 500W
12 Receiving Welding Machine From Service
Provide the necessary environment conditions for the welding machine. For example
there shouldn t be any flammable gases and vapors, conducting dusts,
burner/flammable fumes and other factors that may be hazardous for insulation and
mechanical structure of the machine.
Welder has been designed to be used indoors and is not suitable for using under
sunlight, rain and snow.
Welding machine should be located to a place where can be seen at all times.
In case of overheating, fume or flame, smell of insulation burn, extreme shocks or
extreme noise, machine should be turned of, mains supply should be disconnected
and qualified electric technician or Qualified Technical Service should be contacted
immediately.
When current circuit is locked or electric voltage is determined on the body, procedure
indicated in the fourth article should be performed.
Also in case of mechanical damage such as machine falls down from a high place,
again procedure indicated in the fourth article.
Extremely damp environment may cause damage to the insulation of the machine and
electric shock danger.
While operating some internal parts of the machine may get heated and temperature
may increase up to 100 C. This is normal and machine is protected against
overheating with
Do not allow extremely high temperatures in cable connection points. If connections
overheated, this is the sign that they are not available to continue working. Parts
composing the connection should be checked and damaged ones should be replaced
immediately.
'
“
”
°
.
Thermal Protection Circuit
“
”
When the economical life of the machine expired and cannot operate should not be
disposed as domestic waste and not thrown into waste. Welding machine should be
disposed of as per local regulations.
