Rtech TIG201 Specifications

www.r-techwelding.co.uk email: [email protected] Tel: 01452 733933 Fax 01452 733939 TIG201 AC/DC INVERTER TIG WELDER OPERATION INSTR

10 Connections for STICK MMA (SMAW) Welding Fig 3 1. Positive power connector + Connect the electrode holder by inserting and twisting until ti

11 Controls and Settings Fig 4 1. Base current control This adjusts the main welding current and is shown in L.E.D (Fig 4.11) 2. Pulse peak

12 5. Pulse width Pulse width adjustment – This sets length of pulse 0.1 – 0.9 seconds 6. Down slope Down-Slope adjustment 0-10 seconds. The mai

13 When the trigger mode is in the 4 step position the following sequence will occur Press and hold the TIG torch switch to start sequence. Th

14 12. Gas post flow adjustment Gas post flow adjustment 1 – 25 seconds. The gas keeps flowing after weld has finished, this cools & stops tungs

15 Operating machine SAFETY PRECAUTIONS WARNING! ELECTRIC SHOCK CAN KILL Do not touch electrically live parts or electrode with skin or wet clot

16 Welding in TIG mode – No Pulse – No remote foot pedal 1. Connect the TIG torch and earth lead to machine & work piece. 2. Set the TIG/MMA

17 Note: When welding with remote foot pedal Pre-set amperage in LED display will show what the maximum amperage foot pedal will go to (what base a

18 Tungsten size / amperage guide All values below are based on using pure argon shielding gas. Other current values may be employed depending on th

19 Maintenance Routine and periodic maintenance WARNING! ELECTRIC SHOCK CAN KILL Turn the input power OFF at the mains switch & fuse box b

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20 Tig welding problems • No output - Power light is not lit Check machine on/off switch is in the ‘on’ position Check Input power to machine Ch

21 • Machine stuck on minimum amps when welding although higher amperage has been set Make sure machine has not been set to 4-way operation as whe

22 • HF spark is present at the tungsten electrode but unable to start welding arc, Machine has normal welding output 1 Tungsten may be contaminate

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3 Thank you for selecting the R-Tech Tig201 Inverter AC/DC TIG Welder. The Tig201 has many benefits over traditional TIG welders, including 250Hz

4 Introduction The R-Tech Tig201 is a member of our field acclaimed family of welding products. Premium features include:- 1. Inverter power sourc

5 Safety Precautions Read entire section before starting installation WARNING! Electric Shock can kill – Only qualified personnel should perform

6 Electrical Installation WARNING! ELECTRIC SHOCK CAN KILL Machine grounding and High Frequency Interference Protection This welder must be gr

7 Make sure fuse or circuit breaker is correct rating for machine. Using fuses or circuit breakers smaller than recommended will result in ‘nuisance’

8 Connections for Tig201 Rear machine connections Fig 1 1. On/Off Switch 2. Auxiliary 240V AC output For water cooler – Maximum load 3A – D

9 Connections for TIG (GTAW) Welding Fig 2 1. Positive power connector + Connect the earth lead to by inserting and twisting until tight and t