Hwayuan Electric LGK-40/63IGBT, Руководство оператора

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LGK-40/63IGBT OPERATOR’S MANUAL
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7 Power
：
(For engine driven welding and cutting equipment)
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Work in ventilated place or outdoors.
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Do not add fuel near to fire or during engine starting or welding. When not working, add fuel after
engine is cooling down; otherwise, the evaporation of hot fuel would result in dangers. Do not splash
fuel out of the fuel tank, and do not start the engine until complete evaporation of the outside fuel.
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Make sure that all the safeguard equipments, machine cover and devices are all in a good
condition. Be sure that arms, clothes and all the tools do not touch all the moving and rotating
components including V belt, gear and fan etc.
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Sometimes having to dismantle some parts of the device during maintenance, but must keep
safety awareness strongly every time.
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When engine is hot, it is forbidden to open the airtight cover of the radiator water tank to avoid
hurt by the hot vapor.
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8 Electromagnetic
：
Welding current going though any area can generate
electromagnetic, as well as the welding equipment itself.
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Electromagnetic would affect cardiac pacemaker, the cardiac pacemaker users should consult
one’s doctor first.
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The effect of electromagnetic to one’s health is not confirmed, so it might have some negative
effect to one’s health.
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Welders may use following method to reduce the hazardous of electromagnetic:
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a. Bundle the cable connected to the work piece and the welding cable together.
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b. Do not enwind partially or entirely your body with the cable.
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c. Do not place yourself between the welding cable and the ground (work piece) cable, if the welding
cable is by your left side, then the ground cable should be by your left side too.
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d. The Welding cable and the ground cable are as short as possible.
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e. Do not work near to the welding power source.
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9 Lift Equipment
：
carton or wooden boxes package the welding machines supplied by
HUAYUAN. There is no lifting equipment in its wrapper. Users can move it to the
prospective area by a fork-lift truck, and then open the box.
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If having rings, the machine can be transited using rings. While HUAYUAN Welding Machine
Manufacture reminds users, there is possible risk to damage the welding machine. It is better to
push the welding machine moving in use of its rollers unless special situations.
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Be sure that the appurtenances are all removed off when lifting.
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When lifting, make sure that there is no person below the welding machine, and remind people
passing by at any moment.
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Do not move the hoist too fast.
10 Noise
：
HUAYUAN Welding Machine Manufacture reminds users: Noise beyond the limit
(over 80 db) can cause injury to vision, heart and audition depending on oneself. Please
consult local medical institution. Use the equipment with doctor’s permission would help