THANKS FOR PURCHASING OUR PRODUCT
ASSEMBLY AND OPERATING INSTRUCTIONS
INVERTER
DC TIG/PULSE TIG/DC MMA
WELDING MACHINE
(be suitable for 1x220~240V)
Page 1: ...THANKS FOR PURCHASING OUR PRODUCT ASSEMBLY AND OPERATING INSTRUCTIONS INVERTER DC TIG PULSE TIG DC MMA WELDING MACHINE be suitable for 1x220 240V...
Page 2: ...E WHEN REPAIRING OR ADJUSTING Inspect before every use Only use identical replacement parl 10 FOLLOW ALL MANUFACTURER S RULES on operating switches and making adjustments 11 ALWAYS WEAR PROTECTIVE CLO...
Page 3: ...welder has outstanding feature of minimum current The minimum current can be up to 5A Protection measures of the welder are perfect The welder is reliable light in weight and easy to use It is partic...
Page 4: ...quipment and the persons the customer must correctly make grounding or protecting according to the power supply system using 4 mm 2 lead to connect the protection grounding of the welder d Welding ope...
Page 5: ...k time on pulse freq down slope end current post flow 8 warning indicating light 9 indicating light of MMA Parameter Select function arcforce slector Hot start time hot start amp 10 Pulse on pulse off...
Page 6: ...e argon flow Regulating the base current knob 13 Selecting suitable welding current according to thickness of the workpiece to be welded Selecting suitable current down slope time and after flow time...
Page 7: ...ll the same as DC are welding 6 2 Hand welding with electrode selector 10 onto the position MMA Regulating Current Knob 3 to select right welding current select empiric formula I 40d d is dia of the e...
Page 8: ...t connection butt connection and filling welding wire dia of welding wire mm welding current A Argon flow L min welding current argon flow L min DC positive connec tion 0 5 10 30 4 15 35 4 1 0 0 8 15...
Page 9: ...e welding b Heating and cooling of each welding point is very fast Therefore the process is applicable for the workpiece with great difference of heat conductivity and thickness c Pulse arc can obtain...
Page 10: ...TIC BLOCK DIAGRAM 10 TROUBLES AND PROBLEM SOLVING Input Rectifier Filter Inverse Circuit 25KHz output Rectifier Filter AC220 230 240V panel H F Control Circuit Trouble Causes Problem Solving Power lam...
Page 11: ...ails 1 Replace torch switch 2 Regulating discharging interval to 0 8 1 0mm 3 Put torch tungsten electrode close to work piece 4 Replace high frequency arc generator Arc of argon welding is broken or t...
Page 12: ...g No Test results of this welder fulfils_____________ _________technical requirements and its release from the works is granted Inspector_________ Date TIG180D Welding machine 1 Welding Holder 1 Groun...
Page 13: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y...
Page 14: ...e Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fuma a Use ventila o e exhaust o para remover fumo da zona respirat ria Turn power off before servicing Desconectar el cable de ali mentaci...
