USER`S MANUAL
Contents
1. 1 The welder covers should be earth and the cutter should be firm emplaced 2 According to the stud adopt the torch collet 3 Confirm the collet clamps the stud intensely 4 Corrective actions Malfunction Causation or phenomena Corrective action The power indicator no 1 The power sources Connect indicate abnormality Replace 2 The power fuse broken Replace 3 The power indicator broken The work indicator no 1 The work indicator broken Replace indicate 2 The charge button broken Replace 3 The AC contactor broken Replace 4 The charge thyristor broken Replace 5 The control board Replace abnormality The stud welder cannot work 1 The torch poor contact Press intensely pieces Replace 2 The torch trigger broken Replace 3 The discharge button broken Replace 4 The control board Connect abnormality 5 The torch cable open circuit 7 Safely rule 1 Welding environment 1 Setting arc shield board on welding table 2 The operator should wear helmet welding gloves and working clothing etc 83 There are not the flammable gases in welding environment 4 Finger hair clothes can t near the air machine 2 Stud welding machine 1 The welder case should be earth while welding 2 The welder can t be put in the environment which contain toxic and flammable gas and the welder can t be affected with damp and insolation so it is better put in the place which is ventilated dry and less dusty2. 3 No acid or alkaline caustic gas and other toxic and flammable gas in the welding environment 4 The welder should be well maintain at every turn
3. Technical Parameters list 3 No acid or alkaline caustic gases and other toxic industry gases and flammable gases in the welding environment 4 While welding the environment temperature range should be 10 40 C air cooling 25 55 C in transmit or in the deposited 5 Power supply The fluctuant range of voltage should be 220VE15 The fluctuant range of frequency should be less thant 3 Specification and Technical Parameters AC220 15 Frequency Hz 5060 Rated duty cycle No load Voltage V Pull arc time s Welding speed 20 30 pmin Insulation glass Weight kg Dimension mm 450 205 370 a 4 Main components of welder 1 Panel introduction Power indicate Abnormal indicate Control line connecto Current adjusting Time adjusting Welding torch connector Workpiece connector XIAMEN JULONG IMP amp EXP CO LTD E MAIL xmjlhj winmail cn 5 Operating program 1 Installation 1 Connect the stud welder to the single phrase power source of 220 V SOHz 2 According to the electric connecting chart connect the torch and the earth leads 2 Operation 1 Check all cables if they contact reliably 2 Turn on the power source switch push the Charge button 3 Adjust the knob of current adjusting clockwise and you can gain the current you needed show on the LED meter 5 Press the torch on the pieces intensely and then push the torch trigge 6 Operation rule and Maintain
4. XIAMEN JULONG IMP amp EXP CO LTD E MAIL xmjlhj winmail cn PULL ARC OF STUD INVERTERWELDER USER S MANUAL MODEL AS 2500 Foreword Thank you for using inverter welder For important safety of bodies please read this manual and understand its contents before operate Safety Caution On the process of welding or cutting there will be any possibility of injury so please take protection into consideration during operation More details please review the Operator Safety Guide which complies with the preventive requirements of the manufacturer Electric shock may lead to death Set the earth fitting accordign to applying standard It is forbidden to touch the electric parts and electrode when the skin is naked wearing wet gloves or clothes Make sure you are insulated from the ground and the workshop e Make sure you are in Safe position Gas may be harmful to health Keep your head out of the gas When arc welding air extractor should be used to prevent from breathing gas Arc radiation Harmful to your eye and burn your skin e Use suitable helmet and light filter wear protective garment to protect eye and body Use suitable helmet or curtain to protect looker on Fire e Welding spark may cause fire make sure the welding area no tinder around Noise extreme noise harmful to ear Use ear protector or others means to protect ear e Warn that noise harmful to hearing if lo
5. oker on around Malfunction When trouble count on the professionals If trouble in installation and operation please follow this manual instruction to check up If fail to fully understand the manual or fail to solve the problem with the instruction you should contact the suppliers or our service center for professional help CAUTION Creepage protecting switch should be added when using the machine i XIAMEN JULONG IMP amp EXP CO LTD E MAIL xmjlhj winmail cn 1 Primary use and applicability range Welcome to choose the pull arc of stud inverter welder This stud welder adopts microprocessor control with energy storage capacitor is a sort of equipment that through capacitor as the storage element using the space discharge between the stud and the pieces and forming the unstable arc instantly It makes use of the heat of arc melting the interface between the stud and the pieces then form the welding joint It is mainly used to weld all kinds of standard component of mild steel stainless steel aluminum alloy such as the mild steel or stainless steel closet the meter case the car case hardware aluminum alloy ceiling etc The welder has the virtue of small spatter fine welding surface quick welding speed especially for sheet metal welding 2 Working condition and environment 1 Height above sea level cant exceed 1000 m 2 Select welding current according to rated duty cycle in the specification and
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