ASSEMBLY AND OPERATION
HOLZMANN Maschinen Austria www.holzmann-maschinen.at
Seite 29
Schweißgerät/ welding machine MSA250
4.1.1 Power indicating
If the indicating light is on the control circuit connects the power already.
4.2 Warning
In order to remind the operator.we design the warnings as following. excess temp
In the condition of more than 40
℃
temperature,large current is used continuously
(I2>200A),efficiency radiator temperature id more than 80±5
℃
,overheat circuit be-
gins working.The indicating light is on ,the power stop the welding automatically.The
fan running continuously.If the temperature is lower,the indicating is off,the power can
work and weld can be continued automatically ,Remind:Don't turn off the machine
while te indicating overheat light is ON
5.Safe and installation caution
Read the safe caution before installation and operation .It come down to the high
voltage electricity,electric Arc and high temperature splash.So keep the safe regulation
,operate the machine properly,avoid the danger of electricity and high temperature
arc.
Check if any damage ot out looking ot the welder.
Confirm the capacity:more than 30A.
Power source is grounded,diagram 6
Prohibit the combustible goods in the welding locale.
There is fire proof measure in the welding locale with favorable ventilated condition.
There is smoke discharge system if the welding is operated inside the house in order to
keep the safety of workers.
The welding operator must be professional workers.
The
operator
must
be
fitted
with
safe
accessories
.Such
as
safe
shoes,gloves,cover,welding make and welding dress etc.
12.3
Transportation,storage and environment conditions assembly
The package (Wooden cases or cartons)of the manufacturer is suitable for air ,sea
,railway and highway (three class more) transportation..
Pay attention to the indication on the package during the transportation. the environ-
ment conditions
A Temperature range operating 0°C ~ 40°C
transportation -25°C ~+55°C
B The air humidity 40°C 50%RH
20°C 90%RH
C The dust ,acid and causticity gas in the environment must be lower than the normal
level (The welding process produced not included)
D Rain proof when it is used outside.
Summary of Contents for MSA 250
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