Westweld FLG-200HD, Инструкция по эксплуатации

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7
Coolant output Ground connection
Negative pole
Figure 2-2 Symbol instruction
6. Working condition
Note: Under any of following situations, the cutting machine may cannot
meet the technology require or cannot working normally.
Under any circumstance, the ambient temperature should higher than the
coolant freezing point, as the freezing coolant will cause cooling system
damage, make the copper tube\pump and torch crack.
The coolant in the water tank must be clean up if the machine not use or
stock for a long time
1)
Please use the machine in a clear place without any of dust, corrosive gas and
flammables and explosives. Do not use it in open air and in rain.
2)
Environment temperature range is -10
℃ ～
40
℃
; and -20
℃～
+55
℃
when delivery
and storage.
3)
Required air relative humidity should ≤90
％
(at 20
℃
); ≤50
％
(at 40
℃
)
；
4)
The dust, acid, corrosive gas or substances around shall not exceed the normal
content,except those produced in the cutting process.
5)
Use it under altitude lower than 1000m.
6)
The gradient of cutting power shall not exceed 10°.
7)
Avoid using it under direct sunlight ,in rain or snow.
8)
Do not cover the ventilation hole during the working, use and stored in a well
ventilated environment.
9)
Prevent metallic foreign matters from entering the cutting power supply.
10)
Keep the machine away from the wall of some other closure things at least 50cm,
two machines distance at least 50cm.